mojotx · April 24, 2020 18:46
diff --git a/# gettext - 2020-04-24_12-31-11.txt b/# gettext - 2020-04-24_12-31-11.txt
 Homebrew build logs for gettext on macOS 10.15.4
 Build date: 2020-04-24 12:31:11
diff --git a/00.config.out b/00.config.out
 HOMEBREW_VERSION: 2.2.13-134-gd5ffb96
 ORIGIN: https://github.com/Homebrew/brew.git
 HEAD: d5ffb96d241e6a19d6ac4563f93210821db23245
 Last commit: No signature
 32 hours ago
 Core tap ORIGIN: https://github.com/Homebrew/homebrew-core
 Core tap HEAD: b3bc27146e280ff25d7ed272fdead285a12e3da4
 Core tap last commit: 63 minutes ago
 HOMEBREW_PREFIX: /usr/local
 HOMEBREW_DISPLAY: /private/tmp/com.apple.launchd.wlLc7ZbEgw/org.macosforge.xquartz:0
 HOMEBREW_GITHUB_API_TOKEN: set
 HOMEBREW_MAKE_JOBS: 8
 CPU: octa-core 64-bit skylake
 Homebrew Ruby: 2.6.3 => /System/Library/Frameworks/Ruby.framework/Versions/2.6/usr/bin/ruby
 Clang: 11.0 build 1103
 Git: 2.26.2 => /usr/local/bin/git
 Curl: 7.64.1 => /usr/bin/curl
 Java: 14.0.1
 macOS: 10.15.4-x86_64
 CLT: 11.4.1.0.1.1586360307
 Xcode: 11.4.1
 XQuartz: 2.7.11 => /opt/X11
diff --git a/00.doctor.out b/00.doctor.out
 Your system is ready to brew.
diff --git a/00.options.out b/00.options.out
 gettext
diff --git a/01.configure b/01.configure
 2020-04-24 12:20:57 -0500

 ./configure
 --disable-dependency-tracking
 --disable-silent-rules
 --disable-debug
 --prefix=/usr/local/Cellar/gettext/0.20.2_1
 --with-included-gettext
 gl_cv_func_ftello_works=yes
 --with-included-glib
 --with-included-libcroco
 --with-included-libunistring
 --with-emacs
 --with-lispdir=/usr/local/Cellar/gettext/0.20.2_1/share/emacs/site-lisp/gettext
 --disable-java
 --disable-csharp
 --without-git
 --without-cvs
 --without-xz

 checking for a BSD-compatible install... /usr/bin/install -c
 checking whether build environment is sane... yes
 checking for a thread-safe mkdir -p... build-aux/install-sh -c -d
 checking for gawk... no
 checking for mawk... no
 checking for nawk... no
 checking for awk... awk
 checking whether make sets $(MAKE)... yes
 checking whether make supports nested variables... yes
 checking whether UID '501' is supported by ustar format... yes
 checking whether GID '20' is supported by ustar format... yes
 checking how to create a ustar tar archive... gnutar
 checking build system type... x86_64-apple-darwin19.4.0
 checking host system type... x86_64-apple-darwin19.4.0
 checking that generated files are newer than configure... done
 configure: creating ./config.status
 config.status: creating Makefile
 config.status: creating gnulib-local/Makefile
 === configuring in gettext-runtime (/private/tmp/gettext-20200424-54712-x9xxzm/gettext-0.20.2/gettext-runtime)
 configure: running /bin/sh ./configure --disable-option-checking '--prefix=/usr/local/Cellar/gettext/0.20.2_1'  '--disable-dependency-tracking' '--disable-silent-rules' '--disable-debug' '--with-included-gettext' 'gl_cv_func_ftello_works=yes' '--with-included-glib' '--with-included-libcroco' '--with-included-libunistring' '--with-emacs' '--with-lispdir=/usr/local/Cellar/gettext/0.20.2_1/share/emacs/site-lisp/gettext' '--disable-java' '--disable-csharp' '--without-git' '--without-cvs' '--without-xz' 'CC=clang' 'CXX=clang++' --cache-file=/dev/null --srcdir=.
 checking for a BSD-compatible install... /usr/bin/install -c
 checking whether build environment is sane... yes
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 checking whether we are using the GNU C compiler... yes
 checking whether clang accepts -g... yes
 checking for clang option to accept ISO C89... none needed
 checking whether clang understands -c and -o together... yes
 checking whether the compiler is clang... yes
 checking for compiler option needed when checking for declarations... -Werror=implicit-function-declaration
 checking whether make supports the include directive... yes (GNU style)
 checking dependency style of clang... none
 checking for bison... bison -y
 checking whether to use Java... no
 checking how to run the C preprocessor... clang -E
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 checking for ANSI C header files... yes
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 checking if the linker (/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/ld) is GNU ld... no
 checking for BSD- or MS-compatible name lister (nm)... /usr/bin/nm -B
 checking the name lister (/usr/bin/nm -B) interface... BSD nm
 checking whether ln -s works... yes
 checking the maximum length of command line arguments... 196608
 checking how to convert x86_64-apple-darwin19.4.0 file names to x86_64-apple-darwin19.4.0 format... func_convert_file_noop
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 checking for /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/ld option to reload object files... -r
 checking for objdump... objdump
 checking how to recognize dependent libraries... pass_all
 checking for dlltool... no
 checking how to associate runtime and link libraries... printf %s\n
 checking for archiver @FILE support... no
 checking for strip... strip
 checking for ranlib... (cached) ranlib
 checking command to parse /usr/bin/nm -B output from clang object... ok
 checking for sysroot... no
 checking for a working dd... /bin/dd
 checking how to truncate binary pipes... /bin/dd bs=4096 count=1
 checking for mt... no
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 checking if clang supports -fno-rtti -fno-exceptions... yes
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 checking if clang PIC flag -fno-common -DPIC works... yes
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 checking if clang supports -c -o file.o... yes
 checking if clang supports -c -o file.o... (cached) yes
 checking whether the clang linker (/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/ld) supports shared libraries... yes
 checking dynamic linker characteristics... darwin19.4.0 dyld
 checking how to hardcode library paths into programs... immediate
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 checking whether integer division by zero raises SIGFPE... guessing yes
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 checking for ld... /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/ld
 checking if the linker (/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/ld) is GNU ld... no
 checking for shared library run path origin... done
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         extern size_t iconv (iconv_t cd, char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);
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 checking whether included gettext is requested... yes
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 checking where the gettext function comes from... included intl directory
 checking whether // is distinct from /... no
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 checking for C/C++ restrict keyword... __restrict
 checking if environ is properly declared... no
 checking whether the preprocessor supports include_next... yes
 checking whether system header files limit the line length... no
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 checking whether to activate relocatable installation... no
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 checking whether setlocale (LC_ALL, NULL) is multithread-safe... (cached) no
 checking whether setlocale (category, NULL) is multithread-safe... (cached) yes
 checking whether imported symbols can be declared weak... (cached) no
 checking whether the -Werror option is usable... (cached) yes
 checking for simple visibility declarations... (cached) yes
 checking for volatile sig_atomic_t... yes
 checking for sighandler_t... no
 checking for sigprocmask... (cached) yes
 checking for ssize_t... yes
 checking whether stat handles trailing slashes on files... no
 checking for struct stat.st_atim.tv_nsec... no
 checking for struct stat.st_atimespec.tv_nsec... yes
 checking for struct stat.st_birthtimespec.tv_nsec... yes
 checking for good max_align_t... (cached) yes
 checking whether NULL can be used in arbitrary expressions... (cached) yes
 checking which flavor of printf attribute matches inttypes macros... system
 checking for working strnlen... yes
 checking for strtoul... (cached) yes
 checking for nlink_t... (cached) yes
 checking whether iswcntrl works... (cached) yes
 checking for towlower... (cached) yes
 checking for wctype_t... (cached) yes
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 checking whether wcwidth is declared... yes
 checking whether wcwidth works reasonably in UTF-8 locales... no
 checking for size_t... (cached) yes
 checking for setlocale... yes
 checking for perl... /usr/bin/perl
 checking whether the C++ compiler (clang++ -g -O2 ) works... yes
 checking whether the C++ compiler supports namespaces... yes
 checking dependency style of clang++... (cached) none
 checking whether we are using the GNU C++ compiler... (cached) yes
 checking whether clang++ accepts -g... (cached) yes
 checking for sched_yield in -lrt... no
 checking for sched_yield in -lposix4... no
 checking that generated files are newer than configure... done
 configure: creating ./config.status
 config.status: creating csharpcomp.sh
 config.status: creating javacomp.sh
 config.status: creating Makefile
 config.status: creating doc/Makefile
 config.status: creating intl/Makefile
 config.status: creating intl-java/Makefile
 config.status: creating intl-csharp/Makefile
 config.status: creating gnulib-lib/Makefile
 config.status: creating src/Makefile
 config.status: creating src/gettext.sh
 config.status: creating po/Makefile.in
 config.status: creating man/Makefile
 config.status: creating man/x-to-1
 config.status: creating m4/Makefile
 config.status: creating tests/Makefile
 config.status: creating config.h
 config.status: executing depfiles commands
 config.status: executing libtool commands
 config.status: executing po-directories commands
 config.status: creating po/POTFILES
 config.status: creating po/Makefile
 === configuring in libasprintf (/private/tmp/gettext-20200424-54712-x9xxzm/gettext-0.20.2/gettext-runtime/libasprintf)
 configure: running /bin/sh ./configure --disable-option-checking '--prefix=/usr/local/Cellar/gettext/0.20.2_1'  '--disable-dependency-tracking' '--disable-silent-rules' '--disable-debug' '--with-included-gettext' 'gl_cv_func_ftello_works=yes' '--with-included-glib' '--with-included-libcroco' '--with-included-libunistring' '--with-emacs' '--with-lispdir=/usr/local/Cellar/gettext/0.20.2_1/share/emacs/site-lisp/gettext' '--disable-java' '--disable-csharp' '--without-git' '--without-cvs' '--without-xz' 'CC=clang' 'CXX=clang++' --cache-file=/dev/null --srcdir=.
 checking for a BSD-compatible install... /usr/bin/install -c
 checking whether build environment is sane... yes
 checking for a thread-safe mkdir -p... ../../build-aux/install-sh -c -d
 checking for gawk... no
 checking for mawk... no
 checking for nawk... no
 checking for awk... awk
 checking whether make sets $(MAKE)... yes
 checking whether make supports nested variables... yes
 checking for gcc... clang
 checking whether the C compiler works... yes
 checking for C compiler default output file name... a.out
 checking for suffix of executables... 
 checking whether we are cross compiling... no
 checking for suffix of object files... o
 checking whether we are using the GNU C compiler... yes
 checking whether clang accepts -g... yes
 checking for clang option to accept ISO C89... none needed
 checking whether clang understands -c and -o together... yes
 checking whether the compiler is clang... yes
 checking for compiler option needed when checking for declarations... -Werror=implicit-function-declaration
 checking whether make supports the include directive... yes (GNU style)
 checking dependency style of clang... none
 checking whether we are using the GNU C++ compiler... yes
 checking whether clang++ accepts -g... yes
 checking dependency style of clang++... none
 checking build system type... x86_64-apple-darwin19.4.0
 checking host system type... x86_64-apple-darwin19.4.0
 checking how to run the C preprocessor... clang -E
 checking for grep that handles long lines and -e... /usr/bin/grep
 checking for egrep... /usr/bin/grep -E
 checking for Minix Amsterdam compiler... no
 checking for ar... ar
 checking for ranlib... ranlib
 checking how to print strings... printf
 checking for a sed that does not truncate output... /usr/local/Homebrew/Library/Homebrew/shims/mac/super/sed
 checking for fgrep... /usr/bin/grep -F
 checking for ld used by clang... /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/ld
 checking if the linker (/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/ld) is GNU ld... no
 checking for BSD- or MS-compatible name lister (nm)... /usr/bin/nm -B
 checking the name lister (/usr/bin/nm -B) interface... BSD nm
 checking whether ln -s works... yes
 checking the maximum length of command line arguments... 196608
 checking how to convert x86_64-apple-darwin19.4.0 file names to x86_64-apple-darwin19.4.0 format... func_convert_file_noop
 checking how to convert x86_64-apple-darwin19.4.0 file names to toolchain format... func_convert_file_noop
 checking for /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/ld option to reload object files... -r
 checking for objdump... objdump
 checking how to recognize dependent libraries... pass_all
 checking for dlltool... no
 checking how to associate runtime and link libraries... printf %s\n
 checking for archiver @FILE support... no
 checking for strip... strip
 checking for ranlib... (cached) ranlib
 checking command to parse /usr/bin/nm -B output from clang object... ok
 checking for sysroot... no
 checking for a working dd... /bin/dd
 checking how to truncate binary pipes... /bin/dd bs=4096 count=1
 checking for mt... no
 checking if : is a manifest tool... no
 checking for dsymutil... dsymutil
 checking for nmedit... nmedit
 checking for lipo... lipo
 checking for otool... otool
 checking for otool64... no
 checking for -single_module linker flag... yes
 checking for -exported_symbols_list linker flag... yes
 checking for -force_load linker flag... yes
 checking for ANSI C header files... yes
 checking for sys/types.h... yes
 checking for sys/stat.h... yes
 checking for stdlib.h... yes
 checking for string.h... yes
 checking for memory.h... yes
 checking for strings.h... yes
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 checking for stdint.h... yes
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 checking for objdir... .libs
 checking if clang supports -fno-rtti -fno-exceptions... yes
 checking for clang option to produce PIC... -fno-common -DPIC
 checking if clang PIC flag -fno-common -DPIC works... yes
 checking if clang static flag -static works... no
 checking if clang supports -c -o file.o... yes
 checking if clang supports -c -o file.o... (cached) yes
 checking whether the clang linker (/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/ld) supports shared libraries... yes
 checking dynamic linker characteristics... darwin19.4.0 dyld
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 checking if libtool supports shared libraries... yes
 checking whether to build shared libraries... yes
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 checking how to run the C++ preprocessor... clang++ -E
 checking for ld used by clang++... /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/ld
 checking if the linker (/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/ld) is GNU ld... no
 checking whether the clang++ linker (/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/ld) supports shared libraries... yes
 checking for clang++ option to produce PIC... -fno-common -DPIC
 checking if clang++ PIC flag -fno-common -DPIC works... yes
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 checking if clang++ supports -c -o file.o... yes
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 checking whether the clang++ linker (/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/ld) supports shared libraries... yes
 checking dynamic linker characteristics... darwin19.4.0 dyld
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 checking for alloca... yes
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 checking for dvips... /private/tmp/gettext-20200424-54712-x9xxzm/gettext-0.20.2/build-aux/missing dvips
 checking for texi2pdf... /usr/bin/texi2pdf
 checking for perl... /usr/bin/perl
 checking that generated files are newer than configure... done
 configure: creating ./config.status
 config.status: creating Makefile
 config.status: creating config.h
 config.status: executing depfiles commands
 config.status: executing libtool commands
 === configuring in libtextstyle (/private/tmp/gettext-20200424-54712-x9xxzm/gettext-0.20.2/libtextstyle)
 configure: running /bin/sh ./configure --disable-option-checking '--prefix=/usr/local/Cellar/gettext/0.20.2_1'  '--disable-dependency-tracking' '--disable-silent-rules' '--disable-debug' '--with-included-gettext' 'gl_cv_func_ftello_works=yes' '--with-included-glib' '--with-included-libcroco' '--with-included-libunistring' '--with-emacs' '--with-lispdir=/usr/local/Cellar/gettext/0.20.2_1/share/emacs/site-lisp/gettext' '--disable-java' '--disable-csharp' '--without-git' '--without-cvs' '--without-xz' 'CC=clang' 'CXX=clang++' --cache-file=/dev/null --srcdir=.
 checking for a BSD-compatible install... /usr/bin/install -c
 checking whether build environment is sane... yes
 checking for a thread-safe mkdir -p... build-aux/install-sh -c -d
 checking for gawk... no
 checking for mawk... no
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 checking for awk... awk
 checking whether make sets $(MAKE)... yes
 checking whether make supports nested variables... yes
 checking for gcc... clang
 checking whether the C compiler works... yes
 checking for C compiler default output file name... a.out
 checking for suffix of executables... 
 checking whether we are cross compiling... no
 checking for suffix of object files... o
 checking whether we are using the GNU C compiler... yes
 checking whether clang accepts -g... yes
 checking for clang option to accept ISO C89... none needed
 checking whether clang understands -c and -o together... yes
 checking whether the compiler is clang... yes
 checking for compiler option needed when checking for declarations... -Werror=implicit-function-declaration
 checking whether make supports the include directive... yes (GNU style)
 checking dependency style of clang... none
 checking how to run the C preprocessor... clang -E
 checking build system type... x86_64-apple-darwin19.4.0
 checking host system type... x86_64-apple-darwin19.4.0
 checking for grep that handles long lines and -e... /usr/bin/grep
 checking for egrep... /usr/bin/grep -E
 checking for ANSI C header files... yes
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 checking for sys/stat.h... yes
 checking for stdlib.h... yes
 checking for string.h... yes
 checking for memory.h... yes
 checking for strings.h... yes
 checking for inttypes.h... yes
 checking for stdint.h... yes
 checking for unistd.h... yes
 checking minix/config.h usability... no
 checking minix/config.h presence... no
 checking for minix/config.h... no
 checking whether it is safe to define __EXTENSIONS__... yes
 checking whether _XOPEN_SOURCE should be defined... no
 checking for Minix Amsterdam compiler... no
 checking for ar... ar
 checking for ranlib... ranlib
 checking for special C compiler options needed for large files... no
 checking for _FILE_OFFSET_BITS value needed for large files... no
 checking for clang option to accept ISO C99... none needed
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 checking how to print strings... printf
 checking for a sed that does not truncate output... /usr/local/Homebrew/Library/Homebrew/shims/mac/super/sed
 checking for fgrep... /usr/bin/grep -F
 checking for ld used by clang... /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/ld
 checking if the linker (/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/ld) is GNU ld... no
 checking for BSD- or MS-compatible name lister (nm)... /usr/bin/nm -B
 checking the name lister (/usr/bin/nm -B) interface... BSD nm
 checking whether ln -s works... yes
 checking the maximum length of command line arguments... 196608
 checking how to convert x86_64-apple-darwin19.4.0 file names to x86_64-apple-darwin19.4.0 format... func_convert_file_noop
 checking how to convert x86_64-apple-darwin19.4.0 file names to toolchain format... func_convert_file_noop
 checking for /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/ld option to reload object files... -r
 checking for objdump... objdump
 checking how to recognize dependent libraries... pass_all
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 checking how to associate runtime and link libraries... printf %s\n
 checking for archiver @FILE support... no
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 checking for ranlib... (cached) ranlib
 checking command to parse /usr/bin/nm -B output from clang object... ok
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 checking how to truncate binary pipes... /bin/dd bs=4096 count=1
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 checking for -force_load linker flag... yes
 checking for dlfcn.h... yes
 checking for objdir... .libs
 checking if clang supports -fno-rtti -fno-exceptions... yes
 checking for clang option to produce PIC... -fno-common -DPIC
 checking if clang PIC flag -fno-common -DPIC works... yes
 checking if clang static flag -static works... no
 checking if clang supports -c -o file.o... yes
 checking if clang supports -c -o file.o... (cached) yes
 checking whether the clang linker (/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/ld) supports shared libraries... yes
 checking dynamic linker characteristics... darwin19.4.0 dyld
 checking how to hardcode library paths into programs... immediate
 checking whether stripping libraries is possible... yes
 checking if libtool supports shared libraries... yes
 checking whether to build shared libraries... yes
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 checking for working alloca.h... yes
 checking for alloca... yes
 checking for stdlib.h... (cached) yes
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 checking for ld... /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/ld
 checking if the linker (/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/ld) is GNU ld... no
 checking for shared library run path origin... done
 checking 32-bit host C ABI... no
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         extern size_t iconv (iconv_t cd, char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);
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 checking errno.h presence... yes
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 checking fcntl.h presence... yes
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 checking float.h usability... yes
 checking float.h presence... yes
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 checking for sys/types.h... (cached) yes
 checking time.h usability... yes
 checking time.h presence... yes
 checking for time.h... yes
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 checking for obstacks that work with any size object... no
 checking whether frexp works... (cached) yes
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 checking whether frexpl works... (cached) yes
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 checking whether ldexpl is declared... yes
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 checking for signbit compiler built-ins... yes
 checking for sigprocmask... (cached) yes
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 checking whether snprintf respects a size of 1... yes
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 checking whether snprintf truncates the result as in C99... yes
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 checking which flavor of printf attribute matches inttypes macros... system
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 checking for vasprintf... yes
 checking for vsnprintf... yes
 checking whether snprintf respects a size of 1... (cached) yes
 checking whether printf supports POSIX/XSI format strings with positions... (cached) yes
 checking for stdint.h... (cached) yes
 checking for BSD- or MS-compatible name lister (nm)... (cached) /usr/bin/nm -B
 checking the name lister (/usr/bin/nm -B) interface... (cached) BSD nm
 checking for gawk... (cached) awk
 checking for texi2dvi... /usr/bin/texi2dvi
 checking for dvips... /private/tmp/gettext-20200424-54712-x9xxzm/gettext-0.20.2/libtextstyle/build-aux/missing dvips
 checking for perl... /usr/bin/perl
 checking that generated files are newer than configure... done
 configure: creating ./config.status
 config.status: creating Makefile
 config.status: creating doc/Makefile
 config.status: creating lib/Makefile
 config.status: creating lib/exported.sh
 config.status: creating lib/textstyle/version.h
 config.status: creating lib/textstyle/woe32dll.h
 config.status: creating tests/Makefile
 config.status: creating adhoc-tests/Makefile
 config.status: creating config.h
 config.status: executing depfiles commands
 config.status: executing libtool commands
 === configuring in gettext-tools (/private/tmp/gettext-20200424-54712-x9xxzm/gettext-0.20.2/gettext-tools)
 configure: running /bin/sh ./configure --disable-option-checking '--prefix=/usr/local/Cellar/gettext/0.20.2_1'  '--disable-dependency-tracking' '--disable-silent-rules' '--disable-debug' '--with-included-gettext' 'gl_cv_func_ftello_works=yes' '--with-included-glib' '--with-included-libcroco' '--with-included-libunistring' '--with-emacs' '--with-lispdir=/usr/local/Cellar/gettext/0.20.2_1/share/emacs/site-lisp/gettext' '--disable-java' '--disable-csharp' '--without-git' '--without-cvs' '--without-xz' 'CC=clang' 'CXX=clang++' --cache-file=/dev/null --srcdir=.
 checking for a BSD-compatible install... /usr/bin/install -c
 checking whether build environment is sane... yes
 checking for a thread-safe mkdir -p... ../build-aux/install-sh -c -d
 checking for gawk... no
 checking for mawk... no
 checking for nawk... no
 checking for awk... awk
 checking whether make sets $(MAKE)... yes
 checking whether make supports nested variables... yes
 checking for gcc... clang
 checking whether the C compiler works... yes
 checking for C compiler default output file name... a.out
 checking for suffix of executables... 
 checking whether we are cross compiling... no
 checking for suffix of object files... o
 checking whether we are using the GNU C compiler... yes
 checking whether clang accepts -g... yes
 checking for clang option to enable C11 features... none needed
 checking whether the compiler is clang... yes
 checking for compiler option needed when checking for declarations... -Werror=implicit-function-declaration
 checking whether make supports the include directive... yes (GNU style)
 checking dependency style of clang... none
 checking for bison... bison -y
 checking whether to use Java... no
 checking how to run the C preprocessor... clang -E
 checking for grep that handles long lines and -e... /usr/bin/grep
 checking for egrep... /usr/bin/grep -E
 checking for Java virtual machine... java
 checking for Java compiler... no
 checking for jar... jar
 checking for preferred C# implementation... no
 checking for C# compiler... no
 checking build system type... x86_64-apple-darwin19.4.0
 checking host system type... x86_64-apple-darwin19.4.0
 checking for C# program execution engine... no
 checking for Minix Amsterdam compiler... no
 checking for ar... ar
 checking for ranlib... ranlib
 checking for ANSI C header files... yes
 checking for sys/types.h... yes
 checking for sys/stat.h... yes
 checking for stdlib.h... yes
 checking for string.h... yes
 checking for memory.h... yes
 checking for strings.h... yes
 checking for inttypes.h... yes
 checking for stdint.h... yes
 checking for unistd.h... yes
 checking minix/config.h usability... no
 checking minix/config.h presence... no
 checking for minix/config.h... no
 checking whether it is safe to define __EXTENSIONS__... yes
 checking whether _XOPEN_SOURCE should be defined... no
 checking for _LARGEFILE_SOURCE value needed for large files... no
 checking for special C compiler options needed for large files... no
 checking for _FILE_OFFSET_BITS value needed for large files... no
 checking how to print strings... printf
 checking for a sed that does not truncate output... /usr/local/Homebrew/Library/Homebrew/shims/mac/super/sed
 checking for fgrep... /usr/bin/grep -F
 checking for ld used by clang... /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/ld
 checking if the linker (/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/ld) is GNU ld... no
 checking for BSD- or MS-compatible name lister (nm)... /usr/bin/nm -B
 checking the name lister (/usr/bin/nm -B) interface... BSD nm
 checking whether ln -s works... yes
 checking the maximum length of command line arguments... 196608
 checking how to convert x86_64-apple-darwin19.4.0 file names to x86_64-apple-darwin19.4.0 format... func_convert_file_noop
 checking how to convert x86_64-apple-darwin19.4.0 file names to toolchain format... func_convert_file_noop
 checking for /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/ld option to reload object files... -r
 checking for objdump... objdump
 checking how to recognize dependent libraries... pass_all
 checking for dlltool... no
 checking how to associate runtime and link libraries... printf %s\n
 checking for archiver @FILE support... no
 checking for strip... strip
 checking for ranlib... (cached) ranlib
 checking command to parse /usr/bin/nm -B output from clang object... ok
 checking for sysroot... no
 checking for a working dd... /bin/dd
 checking how to truncate binary pipes... /bin/dd bs=4096 count=1
 checking for mt... no
 checking if : is a manifest tool... no
 checking for dsymutil... dsymutil
 checking for nmedit... nmedit
 checking for lipo... lipo
 checking for otool... otool
 checking for otool64... no
 checking for -single_module linker flag... yes
 checking for -exported_symbols_list linker flag... yes
 checking for -force_load linker flag... yes
 checking for dlfcn.h... yes
 checking for objdir... .libs
 checking if clang supports -fno-rtti -fno-exceptions... yes
 checking for clang option to produce PIC... -fno-common -DPIC
 checking if clang PIC flag -fno-common -DPIC works... yes
 checking if clang static flag -static works... no
 checking if clang supports -c -o file.o... yes
 checking if clang supports -c -o file.o... (cached) yes
 checking whether the clang linker (/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/ld) supports shared libraries... yes
 checking dynamic linker characteristics... darwin19.4.0 dyld
 checking how to hardcode library paths into programs... immediate
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 checking for inline... inline
 checking for size_t... yes
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 checking for working alloca.h... yes
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 checking whether integer division by zero raises SIGFPE... guessing yes
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 checking for unsigned long long int... yes
 checking for inttypes.h... (cached) yes
 checking whether the inttypes.h PRIxNN macros are broken... no
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 checking for pthread_rwlock_t... yes
 checking whether pthread_rwlock_rdlock prefers a writer to a reader... yes
 checking for ld... /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/ld
 checking if the linker (/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/ld) is GNU ld... no
 checking for shared library run path origin... done
 checking 32-bit host C ABI... no
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 checking for the common suffixes of directories in the library search path... lib,lib,lib
 checking whether to use C++... yes
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 checking whether the C++ compiler supports namespaces... yes
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 checking whether clang++ accepts -g... yes
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 checking how to link with libiconv... -liconv
 checking for iconv declaration... 
         extern size_t iconv (iconv_t cd, char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);
 checking argz.h usability... no
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 checking for bison... bison
 checking version of bison... 2.3, bad
 checking for long long int... yes
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 checking whether wint_t is too small... no
 checking for intmax_t... yes
 checking whether printf() supports POSIX/XSI format strings... yes
 checking whether we are using the GNU C Library >= 2.1 or uClibc... no
 checking for stdint.h... (cached) yes
 checking for SIZE_MAX... yes
 checking for stdint.h... (cached) yes
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 checking for fcntl... yes
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 checking for mempcpy... (cached) no
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 checking for getexecname... no
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 checking for iswcntrl... yes
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 checking for freelocale... yes
 checking for lstat... yes
 checking for mbsinit... yes
 checking for mbrtowc... yes
 checking for mbslen... no
 checking for isascii... yes
 checking for mprotect... yes
 checking for select... yes
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 checking for setenv... yes
 checking for secure_getenv... no
 checking for getuid... (cached) yes
 checking for geteuid... (cached) yes
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 checking for futimens... yes
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 checking for setrlimit... yes
 checking for working fcntl.h... yes
 checking whether uselocale works... yes
 checking for fake locale system (OpenBSD)... no
 checking for Solaris 11.4 locale system... no
 checking for getlocalename_l... no
 checking for CFPreferencesCopyAppValue... yes
 checking for CFLocaleCopyPreferredLanguages... yes
 checking for flexible array member... yes
 checking for ptrdiff_t... yes
 checking for features.h... (cached) no
 checking stddef.h usability... yes
 checking stddef.h presence... yes
 checking for stddef.h... yes
 checking for stdlib.h... (cached) yes
 checking for string.h... (cached) yes
 checking for asprintf... yes
 checking for wprintf... yes
 checking for newlocale... (cached) yes
 checking for putenv... yes
 checking for setenv... (cached) yes
 checking for snprintf... (cached) yes
 checking for strnlen... yes
 checking for uselocale... (cached) yes
 checking for wcslen... yes
 checking for wcsnlen... yes
 checking for mbrtowc... (cached) yes
 checking for wcrtomb... (cached) yes
 checking whether _snprintf is declared... no
 checking whether _snwprintf is declared... no
 checking whether getc_unlocked is declared... yes
 checking for nl_langinfo and CODESET... yes
 checking for LC_MESSAGES... yes
 checking for CFPreferencesCopyAppValue... (cached) yes
 checking for CFLocaleCopyPreferredLanguages... (cached) yes
 checking whether included gettext is requested... yes
 checking whether to use NLS... yes
 checking where the gettext function comes from... included intl directory
 checking for clang option to support OpenMP... unsupported
 checking whether // is distinct from /... no
 checking whether realpath works... no
 checking for C/C++ restrict keyword... __restrict
 checking whether the preprocessor supports include_next... yes
 checking whether system header files limit the line length... no
 checking if environ is properly declared... no
 checking for complete errno.h... yes
 checking whether strerror_r is declared... yes
 checking for strerror_r... (cached) yes
 checking whether strerror_r returns char *... no
 checking for mode_t... yes
 checking for sig_atomic_t... yes
 checking for pid_t... yes
 checking for eaccess... no
 checking for mbstate_t... yes
 checking whether stat file-mode macros are broken... no
 checking for nlink_t... yes
 checking whether stdin defaults to large file offsets... yes
 checking whether ftello is declared... yes
 checking for ftello... yes
 checking whether ftello works... (cached) yes
 checking whether getdelim is declared... yes
 checking whether getdtablesize is declared... yes
 checking whether getline is declared... yes
 checking for getopt.h... (cached) yes
 checking for getopt_long_only... yes
 checking whether getopt is POSIX compatible... no
 checking for struct timeval... yes
 checking for wide-enough struct timeval.tv_sec member... yes
 checking whether setlocale (LC_ALL, NULL) is multithread-safe... no
 checking whether setlocale (category, NULL) is multithread-safe... yes
 checking whether imported symbols can be declared weak... (cached) no
 checking whether limits.h has LLONG_MAX, WORD_BIT, ULLONG_WIDTH etc.... no
 checking whether stdint.h conforms to C99... yes
 checking whether stdint.h predates C++11... no
 checking whether stdint.h has UINTMAX_WIDTH etc.... no
 checking whether byte ordering is bigendian... no
 checking whether long double and double are the same... no
 checking where to find the exponent in a 'float'... word 0 bit 23
 checking whether isnan(float) can be used without linking with libm... no
 checking whether isnan(float) can be used with libm... no
 checking whether isnan(double) can be used without linking with libm... yes
 checking whether isnan(long double) can be used without linking with libm... no
 checking whether isnan(long double) can be used with libm... no
 checking where to find the exponent in a 'double'... word 1 bit 20
 checking whether iswcntrl works... yes
 checking for towlower... yes
 checking for wctype_t... yes
 checking for wctrans_t... yes
 checking for a traditional french locale... fr_FR.ISO8859-1
 checking for a traditional japanese locale... ja_JP.eucJP
 checking for a french Unicode locale... fr_FR.UTF-8
 checking for a transitional chinese locale... zh_CN.GB18030
 checking whether included libunistring is requested... yes
 checking for good max_align_t... yes
 checking whether NULL can be used in arbitrary expressions... yes
 checking whether locale.h defines locale_t... no
 checking whether pow can be used without linking with libm... yes
 checking whether lstat correctly handles trailing slash... no
 checking whether malloc, realloc, calloc are POSIX compliant... yes
 checking for stdlib.h... (cached) yes
 checking for GNU libc compatible malloc... yes
 checking for mmap... yes
 checking for MAP_ANONYMOUS... yes
 checking whether memchr works... yes
 checking whether <limits.h> defines MIN and MAX... no
 checking whether <sys/param.h> defines MIN and MAX... yes
 checking for O_CLOEXEC... yes
 checking for promoted mode_t type... int
 checking for library containing posix_spawn... none required
 checking for posix_spawn... yes
 checking whether posix_spawn works... yes
 checking whether posix_spawnattr_setschedpolicy is supported... no
 checking whether posix_spawnattr_setschedparam is supported... no
 checking for sigset_t... yes
 checking for SIGPIPE... yes
 checking for shared library path variable... DYLD_LIBRARY_PATH
 checking whether to activate relocatable installation... no
 checking whether setenv is declared... yes
 checking for ssize_t... yes
 checking for uid_t in sys/types.h... yes
 checking whether C symbols are prefixed with underscore at the linker level... yes
 checking whether snprintf returns a byte count as in C99... yes
 checking whether snprintf is declared... yes
 checking for stdbool.h that conforms to C99... yes
 checking for _Bool... yes
 checking whether stpncpy is declared... yes
 checking whether strerror(0) succeeds... no
 checking whether strnlen is declared... yes
 checking whether strstr works... yes
 checking whether <sys/select.h> is self-contained... yes
 checking for struct timespec in <time.h>... yes
 checking whether clearerr_unlocked is declared... yes
 checking whether feof_unlocked is declared... (cached) yes
 checking whether ferror_unlocked is declared... yes
 checking whether fflush_unlocked is declared... no
 checking whether fgets_unlocked is declared... (cached) no
 checking whether fputc_unlocked is declared... no
 checking whether fputs_unlocked is declared... no
 checking whether fread_unlocked is declared... no
 checking whether fwrite_unlocked is declared... no
 checking whether getc_unlocked is declared... (cached) yes
 checking whether getchar_unlocked is declared... yes
 checking whether putc_unlocked is declared... yes
 checking whether putchar_unlocked is declared... yes
 checking whether unsetenv is declared... yes
 checking whether the utimes function works... yes
 checking for intmax_t... (cached) yes
 checking for snprintf... (cached) yes
 checking for strnlen... (cached) yes
 checking for wcslen... (cached) yes
 checking for wcsnlen... (cached) yes
 checking for mbrtowc... (cached) yes
 checking for wcrtomb... (cached) yes
 checking whether _snprintf is declared... (cached) no
 checking whether vsnprintf is declared... yes
 checking whether <wchar.h> uses 'inline' correctly... yes
 checking whether <sys/socket.h> is self-contained... yes
 checking for shutdown... (cached) yes
 checking whether <sys/socket.h> defines the SHUT_* macros... yes
 checking for struct sockaddr_storage... yes
 checking for sa_family_t... yes
 checking for struct sockaddr_storage.ss_family... yes
 checking whether alarm is declared... yes
 checking whether ungetc works on arbitrary bytes... no
 checking whether getcwd (NULL, 0) allocates memory for result... yes
 checking for getcwd with POSIX signature... yes
 checking for IPv4 sockets... yes
 checking for IPv6 sockets... yes
 checking for library needed for semaphore functions... none
 checking for library containing setsockopt... none needed
 checking whether select supports a 0 argument... yes
 checking whether select detects invalid fds... yes
 checking whether strerror_r is declared... (cached) yes
 checking sys/acl.h usability... yes
 checking sys/acl.h presence... yes
 checking for sys/acl.h... yes
 checking for library containing acl_get_file... none required
 checking for acl_get_file... yes
 checking for acl_get_fd... yes
 checking for acl_set_file... yes
 checking for acl_set_fd... yes
 checking for acl_free... yes
 checking for acl_from_mode... no
 checking for acl_from_text... yes
 checking for acl_delete_def_file... yes
 checking for acl_extended_file... no
 checking for acl_delete_fd_np... yes
 checking for acl_delete_file_np... yes
 checking for acl_copy_ext_native... yes
 checking for acl_create_entry_np... yes
 checking for acl_to_short_text... no
 checking for acl_free_text... no
 checking for working acl_get_file... yes
 checking acl/libacl.h usability... no
 checking acl/libacl.h presence... no
 checking for acl/libacl.h... no
 checking for acl_entries... no
 checking for ACL_FIRST_ENTRY... yes
 checking for ACL_TYPE_EXTENDED... yes
 checking for atexit... yes
 checking for dirent.h... (cached) yes
 checking for string.h... (cached) yes
 checking for long file names... yes
 checking for pathconf... yes
 checking for string.h... (cached) yes
 checking for unistd.h... (cached) yes
 checking for __builtin_expect... yes
 checking byteswap.h usability... no
 checking byteswap.h presence... no
 checking for byteswap.h... no
 checking for library containing clock_gettime... none required
 checking for clock_gettime... yes
 checking for clock_settime... yes
 checking for closedir... yes
 checking for chown... yes
 checking for copy_file_range... no
 checking for dirfd... yes
 checking whether dirfd is declared... yes
 checking whether dirfd is a macro... no
 checking whether // is distinct from /... (cached) no
 checking whether dup2 works... yes
 checking for error_at_line... no
 checking whether fabs can be used without linking with libm... yes
 checking whether fcntl handles F_DUPFD correctly... yes
 checking whether fcntl understands F_DUPFD_CLOEXEC... yes
 checking for flexible array member... (cached) yes
 checking whether conversion from 'int' to 'long double' works... yes
 checking for working POSIX fnmatch... no
 checking whether isblank is declared... yes
 checking whether fopen recognizes a trailing slash... yes
 checking for ftello... (cached) yes
 checking whether ftello works... (cached) yes
 checking for working getdelim function... yes
 checking whether getdtablesize works... yes
 checking for getline... yes
 checking for working getline function... yes
 checking whether program_invocation_name is declared... no
 checking whether program_invocation_short_name is declared... no
 checking whether __argv is declared... no
 checking whether __progname is defined in default libraries... yes
 checking whether gettimeofday clobbers localtime buffer... no
 checking for gettimeofday with POSIX signature... yes
 checking whether the compiler generally respects inline... yes
 checking whether isinf is declared... yes
 checking whether isinf(long double) works... yes
 checking whether isnan macro works... no
 checking whether isnan(double) can be used without linking with libm... (cached) yes
 checking whether isnan(double) can be used without linking with libm... (cached) yes
 checking whether isnan(float) can be used without linking with libm... (cached) no
 checking whether isnan(float) can be used with libm... (cached) no
 checking where to find the exponent in a 'float'... (cached) word 0 bit 23
 checking whether isnan(float) can be used without linking with libm... (cached) no
 checking where to find the exponent in a 'float'... (cached) word 0 bit 23
 checking whether isnan(long double) can be used without linking with libm... (cached) no
 checking whether isnan(long double) can be used with libm... (cached) no
 checking where to find the exponent in a 'long double'... word 2 bit 0
 checking whether isnan(long double) can be used without linking with libm... (cached) no
 checking where to find the exponent in a 'long double'... (cached) word 2 bit 0
 checking whether iswblank is declared... yes
 checking whether iswdigit is ISO C compliant... yes
 checking whether iswxdigit is ISO C compliant... yes
 checking whether to use Java... no
 checking whether langinfo.h defines CODESET... yes
 checking whether langinfo.h defines T_FMT_AMPM... yes
 checking whether langinfo.h defines ALTMON_1... no
 checking whether langinfo.h defines ERA... yes
 checking whether langinfo.h defines YESEXPR... yes
 checking whether to use the included libunistring... yes
 checking whether included libxml is requested... no
 checking for libxml... yes
 checking whether to use the included libxml... no
 checking whether locale.h conforms to POSIX:2001... yes
 checking whether struct lconv is properly defined... yes
 checking for pthread_rwlock_t... (cached) yes
 checking whether pthread_rwlock_rdlock prefers a writer to a reader... (cached) yes
 checking whether log10 works... yes
 checking whether lseek detects pipes... yes
 checking whether NAN macro works... yes
 checking whether HUGE_VAL works... yes
 checking whether mbrtowc handles incomplete characters... yes
 checking whether mbrtowc works as well as mbtowc... yes
 checking whether mbrtowc handles a NULL pwc argument... yes
 checking whether mbrtowc handles a NULL string argument... yes
 checking whether mbrtowc has a correct return value... yes
 checking whether mbrtowc returns 0 when parsing a NUL character... yes
 checking whether mbrtowc stores incomplete characters... no
 checking whether mbrtowc works on empty input... yes
 checking whether the C locale is free of encoding errors... yes
 checking whether mbrtowc handles incomplete characters... (cached) yes
 checking whether mbrtowc works as well as mbtowc... (cached) yes
 checking whether mbrtowc handles incomplete characters... (cached) yes
 checking whether mbrtowc works as well as mbtowc... (cached) yes
 checking whether mbsrtowcs works... yes
 checking whether mbswidth is declared in <wchar.h>... no
 checking for mbstate_t... (cached) yes
 checking for memmove... yes
 checking for memset... yes
 checking whether mkdir handles trailing slash... yes
 checking whether mkdir handles trailing dot... yes
 checking for mkdtemp... yes
 checking for obstacks that work with any size object... no
 checking whether open recognizes a trailing slash... no
 checking for opendir... yes
 checking whether posix_spawn_file_actions_addclose works... yes
 checking whether posix_spawn_file_actions_adddup2 works... yes
 checking whether posix_spawn_file_actions_addopen works... yes
 checking whether program_invocation_name is declared... (cached) no
 checking whether program_invocation_short_name is declared... (cached) no
 checking for raise... yes
 checking for sigprocmask... yes
 checking for rawmemchr... no
 checking for readdir... yes
 checking whether readlink signature is correct... yes
 checking whether readlink handles trailing slash correctly... no
 checking search.h usability... yes
 checking search.h presence... yes
 checking for search.h... yes
 checking for tsearch... (cached) yes
 checking whether rmdir works... yes
 checking for sched.h... yes
 checking for struct sched_param... yes
 checking for __secure_getenv... no
 checking for issetugid... yes
 checking whether setenv validates arguments... yes
 checking whether setlocale supports the C locale... yes
 checking whether setlocale (LC_ALL, NULL) is multithread-safe... (cached) no
 checking whether setlocale (category, NULL) is multithread-safe... (cached) yes
 checking whether imported symbols can be declared weak... (cached) no
 checking whether the -Werror option is usable... (cached) yes
 checking for simple visibility declarations... (cached) yes
 checking for struct sigaction.sa_sigaction... yes
 checking for volatile sig_atomic_t... yes
 checking for sighandler_t... no
 checking for signbit macro... yes
 checking for signbit compiler built-ins... yes
 checking for sigprocmask... (cached) yes
 checking for stdint.h... (cached) yes
 checking for SIZE_MAX... (cached) yes
 checking for snprintf... (cached) yes
 checking whether snprintf respects a size of 1... yes
 checking whether printf supports POSIX/XSI format strings with positions... yes
 checking for posix_spawnattr_t... yes
 checking for posix_spawn_file_actions_t... yes
 checking for ssize_t... (cached) yes
 checking whether stat handles trailing slashes on files... no
 checking for struct stat.st_atim.tv_nsec... no
 checking for struct stat.st_atimespec.tv_nsec... yes
 checking for struct stat.st_birthtimespec.tv_nsec... yes
 checking for va_copy... yes
 checking for good max_align_t... (cached) yes
 checking whether NULL can be used in arbitrary expressions... (cached) yes
 checking which flavor of printf attribute matches inttypes macros... system
 checking for stpcpy... (cached) yes
 checking for working stpncpy... yes
 checking for strchrnul... no
 checking for strcspn... yes
 checking for working strnlen... yes
 checking for strpbrk... yes
 checking whether strstr works in linear time... no
 checking whether strstr works... (cached) yes
 checking for strtol... yes
 checking for strtoul... (cached) yes
 checking for nlink_t... (cached) yes
 checking for unsetenv... yes
 checking for unsetenv() return type... int
 checking whether unsetenv obeys POSIX... yes
 checking for ptrdiff_t... (cached) yes
 checking for vasprintf... yes
 checking for vsnprintf... yes
 checking whether snprintf respects a size of 1... (cached) yes
 checking whether printf supports POSIX/XSI format strings with positions... (cached) yes
 checking for waitid... yes
 checking for waitpid... yes
 checking for union wait... no
 checking whether iswcntrl works... (cached) yes
 checking for towlower... (cached) yes
 checking for wctype_t... (cached) yes
 checking for wctrans_t... (cached) yes
 checking whether wcwidth is declared... yes
 checking whether wcwidth works reasonably in UTF-8 locales... no
 checking for stdint.h... (cached) yes
 checking whether btowc(0) is correct... yes
 checking whether btowc(EOF) is correct... yes
 checking for a traditional french locale... (cached) fr_FR.ISO8859-1
 checking for a french Unicode locale... (cached) fr_FR.UTF-8
 checking for a traditional french locale... (cached) fr_FR.ISO8859-1
 checking for a turkish Unicode locale... none
 checking whether open recognizes a trailing slash... (cached) no
 checking whether dup works... yes
 checking whether fdopen sets errno... yes
 checking for getxattr with XATTR_NAME_POSIX_ACL macros... no
 checking for getpagesize... yes
 checking whether getpagesize is declared... yes
 checking for library containing inet_pton... none required
 checking whether inet_pton is declared... yes
 checking whether byte ordering is bigendian... (cached) no
 checking whether INT32_MAX < INTMAX_MAX... yes
 checking whether INT64_MAX == LONG_MAX... yes
 checking whether UINT32_MAX < UINTMAX_MAX... yes
 checking whether UINT64_MAX == ULONG_MAX... yes
 checking for ioctl... yes
 checking for ioctl with POSIX signature... no
 checking where to find the exponent in a 'float'... (cached) word 0 bit 23
 checking where to find the exponent in a 'double'... (cached) word 1 bit 20
 checking where to find the exponent in a 'long double'... (cached) word 2 bit 0
 checking where to find the exponent in a 'float'... (cached) word 0 bit 23
 checking where to find the exponent in a 'double'... (cached) word 1 bit 20
 checking where to find the exponent in a 'long double'... (cached) word 2 bit 0
 checking where to find the exponent in a 'double'... (cached) word 1 bit 20
 checking where to find the exponent in a 'double'... (cached) word 1 bit 20
 checking where to find the exponent in a 'float'... (cached) word 0 bit 23
 checking where to find the exponent in a 'float'... (cached) word 0 bit 23
 checking where to find the exponent in a 'long double'... (cached) word 2 bit 0
 checking where to find the exponent in a 'long double'... (cached) word 2 bit 0
 checking for a traditional french locale... (cached) fr_FR.ISO8859-1
 checking for a french Unicode locale... (cached) fr_FR.UTF-8
 checking for a traditional japanese locale... (cached) ja_JP.eucJP
 checking for a transitional chinese locale... (cached) zh_CN.GB18030
 checking for a traditional french locale... (cached) fr_FR.ISO8859-1
 checking for a french Unicode locale... (cached) fr_FR.UTF-8
 checking for a traditional japanese locale... (cached) ja_JP.eucJP
 checking for a transitional chinese locale... (cached) zh_CN.GB18030
 checking for a traditional french locale... (cached) fr_FR.ISO8859-1
 checking for a french Unicode locale... (cached) fr_FR.UTF-8
 checking for a traditional japanese locale... (cached) ja_JP.eucJP
 checking for a transitional chinese locale... (cached) zh_CN.GB18030
 checking for a french Unicode locale... (cached) fr_FR.UTF-8
 checking for a traditional french locale... (cached) fr_FR.ISO8859-1
 checking for a french Unicode locale... (cached) fr_FR.UTF-8
 checking for a traditional japanese locale... (cached) ja_JP.eucJP
 checking for a transitional chinese locale... (cached) zh_CN.GB18030
 checking for a french Unicode locale... (cached) fr_FR.UTF-8
 checking for a transitional chinese locale... (cached) zh_CN.GB18030
 checking for mbtowc... yes
 checking for mmap... (cached) yes
 checking for MAP_ANONYMOUS... yes
 checking for library containing nanosleep... none required
 checking for working nanosleep... no (mishandles large arguments)
 checking whether <netinet/in.h> is self-contained... yes
 checking whether perror matches strerror... yes
 checking for pthread_t... yes
 checking for pthread_spinlock_t... no
 checking for PTHREAD_CREATE_DETACHED... yes
 checking for PTHREAD_MUTEX_RECURSIVE... yes
 checking for PTHREAD_MUTEX_ROBUST... no
 checking for PTHREAD_PROCESS_SHARED... yes
 checking whether pthread_create exists as a global function... yes
 checking whether pthread_sigmask is a macro... no
 checking whether pthread_sigmask works without -lpthread... yes
 checking whether pthread_sigmask returns error numbers... yes
 checking whether pthread_sigmask unblocks signals correctly... guessing yes
 checking for putenv compatible with GNU and SVID... no
 checking whether _putenv is declared... no
 checking for mmap... (cached) yes
 checking for MAP_ANONYMOUS... yes
 checking for mmap... (cached) yes
 checking for MAP_ANONYMOUS... yes
 checking whether select supports a 0 argument... (cached) yes
 checking whether select detects invalid fds... (cached) yes
 checking for a traditional french locale... (cached) fr_FR.ISO8859-1
 checking for a french Unicode locale... (cached) fr_FR.UTF-8
 checking for a traditional japanese locale... (cached) ja_JP.eucJP
 checking for a transitional chinese locale... (cached) zh_CN.GB18030
 checking whether sleep is declared... yes
 checking for working sleep... yes
 checking for socklen_t... yes
 checking for working stdalign.h... yes
 checking for mmap... (cached) yes
 checking for MAP_ANONYMOUS... yes
 checking for mmap... (cached) yes
 checking for MAP_ANONYMOUS... yes
 checking whether symlink handles trailing slash correctly... no
 checking whether <sys/ioctl.h> declares ioctl... yes
 checking for pthread_atfork... yes
 checking for mmap... (cached) yes
 checking for MAP_ANONYMOUS... yes
 checking for useconds_t... yes
 checking whether usleep allows large arguments... yes
 checking whether mbrtowc handles incomplete characters... (cached) yes
 checking whether mbrtowc works as well as mbtowc... (cached) yes
 checking whether wcrtomb works in the C locale... yes
 checking whether wcrtomb return value is correct... yes
 checking for a traditional french locale... (cached) fr_FR.ISO8859-1
 checking for a french Unicode locale... (cached) fr_FR.UTF-8
 checking for a traditional japanese locale... (cached) ja_JP.eucJP
 checking for a transitional chinese locale... (cached) zh_CN.GB18030
 checking whether wctob works... yes
 checking whether wctob is declared... yes
 checking whether btowc(0) is correct... (cached) yes
 checking whether btowc(EOF) is correct... (cached) yes
 checking for __builtin_expect... (cached) yes
 checking whether langinfo.h defines CODESET... (cached) yes
 checking whether langinfo.h defines T_FMT_AMPM... (cached) yes
 checking whether langinfo.h defines ALTMON_1... (cached) no
 checking whether langinfo.h defines ERA... (cached) yes
 checking whether langinfo.h defines YESEXPR... (cached) yes
 checking whether the compiler supports the __inline keyword... yes
 checking for pthread_rwlock_t... (cached) yes
 checking whether pthread_rwlock_rdlock prefers a writer to a reader... (cached) yes
 checking for mbtowc... (cached) yes
 checking whether YESEXPR works... yes
 checking for working re_compile_pattern... no
 checking libintl.h usability... no
 checking libintl.h presence... no
 checking for libintl.h... no
 checking whether isblank is declared... (cached) yes
 checking whether mbrtowc handles incomplete characters... (cached) yes
 checking whether mbrtowc works as well as mbtowc... (cached) yes
 checking whether wcrtomb works in the C locale... (cached) yes
 checking whether wcrtomb return value is correct... (cached) yes
 checking for __builtin_expect... (cached) yes
 checking whether // is distinct from /... (cached) no
 checking whether dup2 works... (cached) yes
 checking for error_at_line... (cached) no
 checking whether fcntl handles F_DUPFD correctly... (cached) yes
 checking whether fcntl understands F_DUPFD_CLOEXEC... (cached) yes
 checking whether conversion from 'int' to 'long double' works... (cached) yes
 checking whether fopen recognizes a trailing slash... (cached) yes
 checking for working getdelim function... (cached) yes
 checking whether getdtablesize works... (cached) yes
 checking for getline... (cached) yes
 checking for working getline function... (cached) yes
 checking whether program_invocation_name is declared... (cached) no
 checking whether program_invocation_short_name is declared... (cached) no
 checking whether __argv is declared... (cached) no
 checking whether __progname is defined in default libraries... (cached) yes
 checking whether the compiler generally respects inline... (cached) yes
 checking whether to use the included libunistring... yes
 checking whether locale.h conforms to POSIX:2001... (cached) yes
 checking whether struct lconv is properly defined... (cached) yes
 checking for pthread_rwlock_t... (cached) yes
 checking whether pthread_rwlock_rdlock prefers a writer to a reader... (cached) yes
 checking whether mbrtowc handles incomplete characters... (cached) yes
 checking whether mbrtowc works as well as mbtowc... (cached) yes
 checking whether mbrtowc handles a NULL pwc argument... (cached) yes
 checking whether mbrtowc handles a NULL string argument... (cached) yes
 checking whether mbrtowc has a correct return value... (cached) yes
 checking whether mbrtowc returns 0 when parsing a NUL character... (cached) yes
 checking whether mbrtowc stores incomplete characters... (cached) no
 checking whether mbrtowc works on empty input... (cached) yes
 checking whether the C locale is free of encoding errors... (cached) yes
 checking whether mbrtowc handles incomplete characters... (cached) yes
 checking whether mbrtowc works as well as mbtowc... (cached) yes
 checking whether mbswidth is declared in <wchar.h>... (cached) no
 checking for mbstate_t... (cached) yes
 checking for obstacks that work with any size object... (cached) no
 checking whether open recognizes a trailing slash... (cached) no
 checking for raise... (cached) yes
 checking for sigprocmask... (cached) yes
 checking for rawmemchr... (cached) no
 checking whether setlocale (LC_ALL, NULL) is multithread-safe... (cached) no
 checking whether setlocale (category, NULL) is multithread-safe... (cached) yes
 checking whether imported symbols can be declared weak... (cached) no
 checking whether the -Werror option is usable... (cached) yes
 checking for simple visibility declarations... (cached) yes
 checking for volatile sig_atomic_t... (cached) yes
 checking for sighandler_t... (cached) no
 checking for sigprocmask... (cached) yes
 checking for stdint.h... (cached) yes
 checking for SIZE_MAX... (cached) yes
 checking for ssize_t... (cached) yes
 checking whether stat handles trailing slashes on files... (cached) no
 checking for struct stat.st_atim.tv_nsec... (cached) no
 checking for struct stat.st_atimespec.tv_nsec... (cached) yes
 checking for struct stat.st_birthtimespec.tv_nsec... (cached) yes
 checking for va_copy... (cached) yes
 checking for good max_align_t... (cached) yes
 checking whether NULL can be used in arbitrary expressions... (cached) yes
 checking which flavor of printf attribute matches inttypes macros... (cached) system
 checking for stpcpy... (cached) yes
 checking for working stpncpy... (cached) yes
 checking for strchrnul... (cached) no
 checking whether strstr works... (cached) yes
 checking for nlink_t... (cached) yes
 checking for ptrdiff_t... (cached) yes
 checking for vasprintf... (cached) yes
 checking whether iswcntrl works... (cached) yes
 checking for towlower... (cached) yes
 checking for wctype_t... (cached) yes
 checking for wctrans_t... (cached) yes
 checking whether wcwidth is declared... (cached) yes
 checking whether wcwidth works reasonably in UTF-8 locales... (cached) no
 checking for stdint.h... (cached) yes
 checking pwd.h usability... yes
 checking pwd.h presence... yes
 checking for pwd.h... yes
 checking for inline... (cached) inline
 checking for unsigned long long int... (cached) yes
 checking for size_t... (cached) yes
 checking for ptrdiff_t... (cached) yes
 checking for ssize_t... (cached) yes
 checking for pid_t... (cached) yes
 checking whether we are using the GNU C Library >= 2.1 or uClibc... (cached) no
 checking for select... (cached) yes
 checking vfork.h usability... no
 checking vfork.h presence... no
 checking for vfork.h... no
 checking for fork... yes
 checking for vfork... yes
 checking for working fork... yes
 checking for working vfork... (cached) yes
 checking for signal handlers with siginfo_t... yes
 checking for setlocale declaration... 
         extern char *setlocale (int category, const char *locale);
 checking whether byte ordering is bigendian... (cached) no
 checking for arpa/inet.h... (cached) yes
 checking for gethostname... yes
 checking for gethostbyname... yes
 checking for inet_ntop... yes
 checking for IPv6 sockets... yes
 checking for BSD- or MS-compatible name lister (nm)... (cached) /usr/bin/nm -B
 checking the name lister (/usr/bin/nm -B) interface... (cached) BSD nm
 checking whether Emacs support is requested... yes
 checking for emacs... no
 checking for xemacs... no
 checking where .elc files should go... /usr/local/Cellar/gettext/0.20.2_1/share/emacs/site-lisp/gettext
 checking for dvips... /private/tmp/gettext-20200424-54712-x9xxzm/gettext-0.20.2/build-aux/missing dvips
 checking for texi2pdf... /usr/bin/texi2pdf
 checking for perl... /usr/bin/perl
 checking whether the C++ compiler (clang++ -g -O2 ) works... yes
 checking whether the C++ compiler supports namespaces... yes
 checking dependency style of clang++... (cached) none
 checking whether we are using the GNU C++ compiler... (cached) yes
 checking whether clang++ accepts -g... (cached) yes
 checking for a traditional french locale... (cached) fr_FR.ISO8859-1
 checking for a french Unicode locale... (cached) fr_FR.UTF-8
 checking for a traditional japanese locale... (cached) ja_JP.eucJP
 checking for a german Unicode locale... de_DE.UTF-8
 checking whether we are using the GNU C++ compiler... (cached) yes
 checking whether clang++ accepts -g... (cached) yes
 checking for clang++ option to enable C++11 features... -std=gnu++11
 checking dependency style of clang++ -std=gnu++11... (cached) none
 checking how to run the C++ preprocessor... clang++ -std=gnu++11 -E
 checking for ld used by clang++ -std=gnu++11... /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/ld
 checking if the linker (/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/ld) is GNU ld... no
 checking whether the clang++ -std=gnu++11 linker (/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/ld) supports shared libraries... yes
 checking for clang++ -std=gnu++11 option to produce PIC... -fno-common -DPIC
 checking if clang++ -std=gnu++11 PIC flag -fno-common -DPIC works... yes
 checking if clang++ -std=gnu++11 static flag -static works... no
 checking if clang++ -std=gnu++11 supports -c -o file.o... yes
 checking if clang++ -std=gnu++11 supports -c -o file.o... (cached) yes
 checking whether the clang++ -std=gnu++11 linker (/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/ld) supports shared libraries... yes
 checking dynamic linker characteristics... darwin19.4.0 dyld
 checking how to hardcode library paths into programs... immediate
 checking that generated files are newer than configure... done
 configure: creating ./config.status
 config.status: creating csharpcomp.sh
 config.status: creating csharpexec.sh
 config.status: creating javacomp.sh
 config.status: creating javaexec.sh
 config.status: creating Makefile
 config.status: creating doc/Makefile
 config.status: creating intl/Makefile
 config.status: creating its/Makefile
 config.status: creating gnulib-lib/Makefile
 config.status: creating libgrep/Makefile
 config.status: creating src/Makefile
 config.status: creating src/user-email
 config.status: creating libgettextpo/Makefile
 config.status: creating libgettextpo/exported.sh
 config.status: creating po/Makefile.in
 config.status: creating projects/Makefile
 config.status: creating styles/Makefile
 config.status: creating emacs/Makefile
 config.status: creating misc/Makefile
 config.status: creating misc/gettextize
 config.status: creating misc/autopoint
 config.status: creating misc/convert-archive
 config.status: creating man/Makefile
 config.status: creating man/x-to-1
 config.status: creating m4/Makefile
 config.status: creating tests/Makefile
 config.status: creating tests/init-env
 config.status: creating system-tests/Makefile
 config.status: creating gnulib-tests/Makefile
 config.status: creating config.h
 config.status: executing depfiles commands
 config.status: executing libtool commands
 config.status: executing po-directories commands
 config.status: creating po/POTFILES
 config.status: creating po/Makefile
 === configuring in examples (/private/tmp/gettext-20200424-54712-x9xxzm/gettext-0.20.2/gettext-tools/examples)
 configure: running /bin/sh ./configure --disable-option-checking '--prefix=/usr/local/Cellar/gettext/0.20.2_1'  '--disable-dependency-tracking' '--disable-silent-rules' '--disable-debug' '--with-included-gettext' 'gl_cv_func_ftello_works=yes' '--with-included-glib' '--with-included-libcroco' '--with-included-libunistring' '--with-emacs' '--with-lispdir=/usr/local/Cellar/gettext/0.20.2_1/share/emacs/site-lisp/gettext' '--disable-java' '--disable-csharp' '--without-git' '--without-cvs' '--without-xz' 'CC=clang' 'CXX=clang++' --cache-file=/dev/null --srcdir=.
 checking for a BSD-compatible install... /usr/bin/install -c
 checking whether build environment is sane... yes
 checking for a thread-safe mkdir -p... ../../build-aux/install-sh -c -d
 checking for gawk... no
 checking for mawk... no
 checking for nawk... no
 checking for awk... awk
 checking whether make sets $(MAKE)... yes
 checking whether make supports nested variables... yes
 checking for a sed that does not truncate output... /usr/local/Homebrew/Library/Homebrew/shims/mac/super/sed
 checking whether NLS is requested... yes
 checking for msgfmt... no
 checking for gmsgfmt... :
 checking for xgettext... no
 checking for msgmerge... no
 checking that generated files are newer than configure... done
 configure: creating ./config.status
 config.status: creating Makefile
 config.status: creating installpaths
 config.status: creating po/Makefile
 config.status: executing po-directories commands
diff --git a/01.configure.cc b/01.configure.cc
 clang called with: -E -
 superenv added:    -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -E - -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -E -
 superenv added:    -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -E - -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: --version
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem --version -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -v
 superenv executed: clang -v

 clang called with: -V
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -V -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -qversion
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -qversion -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -o conftest conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -o conftest conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -c conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -c conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -c -g conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -c -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -c conftest.c -o conftest2.o
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c conftest.c -o conftest2.o -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -c conftest.c -o conftest2.o
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c conftest.c -o conftest2.o -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -c -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -c -g -O2 conftest.c -Werror=implicit-function-declaration
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 conftest.c -Werror=implicit-function-declaration -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -E conftest.c
 superenv added:    -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -E conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -E conftest.c
 superenv added:    -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -E conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -E conftest.c
 superenv added:    -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -E conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -E conftest.c
 superenv added:    -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -E conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -E conftest.c
 superenv added:    -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -E conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -E -
 superenv added:    -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -E - -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -E -
 superenv added:    -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -E - -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -E conftest.c
 superenv added:    -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -E conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -c -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -E conftest.c
 superenv added:    -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -E conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -E conftest.c
 superenv added:    -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -E conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -o conftest -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -c -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -c -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -c -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -c -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -c -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -c -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -c -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -c -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -c -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -c -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -E conftest.c
 superenv added:    -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -E conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -c -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -c -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -c -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -print-prog-name=ld
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -print-prog-name=ld -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -c -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -c -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -c -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -c -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -o conftest -g -O2 conftest.c conftstm.o
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c conftstm.o -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -g -O2 -o libconftest.dylib -dynamiclib -Wl,-single_module conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -g -O2 -o libconftest.dylib -dynamiclib -Wl,-single_module conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -o conftest -g -O2 -Wl,-exported_symbols_list,conftest.sym conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 -Wl,-exported_symbols_list,conftest.sym conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -g -O2 -c -o conftest.o conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -g -O2 -c -o conftest.o conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -g -O2 -o conftest conftest.c -Wl,-force_load,./libconftest.a
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -g -O2 -o conftest conftest.c -Wl,-force_load,./libconftest.a -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -c -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -c -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -o conftest -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -c -g -O2 -fno-rtti -fno-exceptions conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 -fno-rtti -fno-exceptions conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -c -g -O2 -fno-common -DPIC -DPIC conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 -fno-common -DPIC -DPIC conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -o conftest -g -O2 -static conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 -static conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -c -g -O2 -o out/conftest2.o conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 -o out/conftest2.o conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -print-search-dirs
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -print-search-dirs -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -g -O2 -print-multi-os-directory
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -g -O2 -print-multi-os-directory -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -c -g -O2 conftest.rc
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 conftest.rc -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -o conftest -g -O2 conftest.rc
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.rc -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -E conftest.c
 superenv added:    -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -E conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -c -g -O2 -Werror conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 -Werror conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -c -g -O2 -fvisibility=hidden -Werror conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 -fvisibility=hidden -Werror conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -c -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -c -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -c -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -c -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -o conftest -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -o conftest -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -c -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -c -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -c -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -c -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -c -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -c -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -c -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -c -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -c -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -c -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -c -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -c -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -c -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -c -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -c -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -o conftest -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -o conftest -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -c -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -o conftest -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -c -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -o conftest -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -c -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -E conftest.c
 superenv added:    -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -E conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -o conftest -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -o conftest -g -O2 conftest.c -lpthread
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -lpthread -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -o conftest -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -c -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -c -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -o conftest -g -O2 conftest.c -lpthread
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -lpthread -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -c -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -c -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -E conftest.c
 superenv added:    -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -E conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -g -O2 -print-search-dirs
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -g -O2 -print-search-dirs -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang++ called with: -o conftest conftest.cpp
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang++ -pipe -Os -march=nehalem -o conftest conftest.cpp -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang++ called with: -o conftest conftest.cpp
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang++ -pipe -Os -march=nehalem -o conftest conftest.cpp -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang++ called with: -c conftest.cpp
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang++ -pipe -Os -march=nehalem -c conftest.cpp -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang++ called with: -c -g conftest.cpp
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang++ -pipe -Os -march=nehalem -c -g conftest.cpp -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -o conftest -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -o conftest -g -O2 conftest.c -liconv
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -liconv -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -o conftest -g -O2 conftest.c -liconv
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -liconv -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -c -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -o conftest -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -c -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -E conftest.c
 superenv added:    -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -E conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -o conftest -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -o conftest -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -o conftest -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -o conftest -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -o conftest -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -o conftest -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -o conftest -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -o conftest -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -o conftest -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -o conftest -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -o conftest -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -o conftest -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -o conftest -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -o conftest -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -o conftest -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -o conftest -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -c -g -O2 conftest.c -Werror=implicit-function-declaration
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 conftest.c -Werror=implicit-function-declaration -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -c -g -O2 conftest.c -Werror=implicit-function-declaration
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 conftest.c -Werror=implicit-function-declaration -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -o conftest -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -c -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -c -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -c -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -c -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -o conftest -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -E conftest.c
 superenv added:    -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -E conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -E conftest.c
 superenv added:    -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -E conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -o conftest -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -o conftest -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -o conftest -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -o conftest -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -o conftest -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -o conftest -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -o conftest -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -o conftest -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -o conftest -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -o conftest -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -o conftest -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -o conftest -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -o conftest -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -o conftest -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -o conftest -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -o conftest -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -o conftest -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -o conftest -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -o conftest -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -o conftest -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -o conftest -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -o conftest -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -o conftest -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -o conftest -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -o conftest -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -o conftest -g -O2 conftest.c -Wl,-framework -Wl,CoreFoundation
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -Wl,-framework -Wl,CoreFoundation -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -o conftest -g -O2 conftest.c -Wl,-framework -Wl,CoreFoundation
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -Wl,-framework -Wl,CoreFoundation -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -c -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -c -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -c -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -c -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -E conftest.c
 superenv added:    -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -E conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -o conftest -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -o conftest -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -o conftest -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -o conftest -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -o conftest -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -o conftest -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -o conftest -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -o conftest -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -c -g -O2 conftest.c -Werror=implicit-function-declaration
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 conftest.c -Werror=implicit-function-declaration -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -c -g -O2 conftest.c -Werror=implicit-function-declaration
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 conftest.c -Werror=implicit-function-declaration -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -c -g -O2 conftest.c -Werror=implicit-function-declaration
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 conftest.c -Werror=implicit-function-declaration -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -o conftest -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -o conftest -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -o conftest -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -c -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -c -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -c -g -O2 -Iconftestd1b -Iconftestd2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 -Iconftestd1b -Iconftestd2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -E conftest.c
 superenv added:    -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -E conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -E conftest.c
 superenv added:    -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -E conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -c -g -O2 conftest.c -Werror=implicit-function-declaration
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 conftest.c -Werror=implicit-function-declaration -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -o conftest -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -c -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -c -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -c -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -c -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -c -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -o conftest -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -o conftest -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -o conftest -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -o conftest -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -c -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -c -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -c -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -o conftest -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -c -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -c -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -o conftest -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -o conftest -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -c -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -c -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -o conftest -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -o conftest -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -o conftest -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -o conftest -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -c -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTool
 [...snip...]
 acOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 -fno-common -DPIC -DPIC conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -o conftest -g -O2 -static conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 -static conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -c -g -O2 -o out/conftest2.o conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 -o out/conftest2.o conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -print-search-dirs
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -print-search-dirs -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -g -O2 -print-multi-os-directory
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -g -O2 -print-multi-os-directory -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -c -g -O2 conftest.rc
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 conftest.rc -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -o conftest -g -O2 conftest.rc
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.rc -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -c -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -c -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -o conftest -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -o conftest -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -c -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -c -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -c -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -c -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -c -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -c -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -c -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -c -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -c -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -o conftest -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -o conftest -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -o conftest -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -o conftest -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -o conftest -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -o conftest -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -o conftest -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -o conftest -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -o conftest -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -o conftest -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -o conftest -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -o conftest -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -o conftest -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -o conftest -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -c -g -O2 -Iconftestd1b -Iconftestd2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 -Iconftestd1b -Iconftestd2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -E conftest.c
 superenv added:    -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -E conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -E conftest.c
 superenv added:    -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -E conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -c -g -O2 conftest.c -Werror=implicit-function-declaration
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 conftest.c -Werror=implicit-function-declaration -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -o conftest -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -c -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -c -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -c -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -o conftest -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -c -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -c -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -c -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -c -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -o conftest -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -c -g -O2 conftest.c -Werror=implicit-function-declaration
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 conftest.c -Werror=implicit-function-declaration -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -c -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -c -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -c -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -c -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -c -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -c -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -E conftest.c
 superenv added:    -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -E conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -g -O2 -print-search-dirs
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -g -O2 -print-search-dirs -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -o conftest -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -o conftest -g -O2 conftest.c -liconv
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -liconv -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -o conftest -g -O2 conftest.c -liconv
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -liconv -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -c -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -c -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -c -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -c -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -c -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -c -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -c -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -o conftest -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -c -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -c -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -c -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -c -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -c -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -o conftest -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -o conftest -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -o conftest -g -O2 conftest.c -lm
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -lm -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -o conftest -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -o conftest -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -o conftest -g -O2 conftest.c -lm
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -lm -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -o conftest -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -o conftest -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -c -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -o conftest -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -o conftest -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -E conftest.c
 superenv added:    -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -E conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -o conftest -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -c -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -c -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -c -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -c -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -c -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -E conftest.c
 superenv added:    -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -E conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -o conftest -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -c -g -O2 conftest.c -Werror=implicit-function-declaration
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 conftest.c -Werror=implicit-function-declaration -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -c -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -c -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -o conftest -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -o conftest -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -o conftest -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -o conftest -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -o conftest -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -o conftest -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -o conftest -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -o conftest -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -o conftest -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -o conftest -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -o conftest -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -o conftest -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -o conftest -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -c -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -c -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -o conftest -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -o conftest -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -o conftest -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -o conftest -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -o conftest -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -c -g -O2 conftest.c -Werror=implicit-function-declaration
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 conftest.c -Werror=implicit-function-declaration -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -c -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -c -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -c -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -o conftest -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -o conftest -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -o conftest -g -O2 conftest.c -lncurses
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -lncurses -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -o conftest -g -O2 conftest.c -lncurses
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -lncurses -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -o conftest -g -O2 conftest.c -lncurses
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -lncurses -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -c -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -c -g -O2 conftest.c -Werror=implicit-function-declaration
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 conftest.c -Werror=implicit-function-declaration -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -c -g -O2 conftest1.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 conftest1.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -c -g -O2 conftest2.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 conftest2.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -o conftest -g -O2 conftest1.o conftest2.o
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest1.o conftest2.o -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -E conftest.c
 superenv added:    -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -E conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -o conftest -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -o conftest -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -o conftest -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -o conftest -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -c -g -O2 conftest.c -Werror=implicit-function-declaration
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 conftest.c -Werror=implicit-function-declaration -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -o conftest -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -o conftest -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -c -g -O2 conftest.c -Werror=implicit-function-declaration
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 conftest.c -Werror=implicit-function-declaration -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -c -g -O2 conftest.c -Werror=implicit-function-declaration
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 conftest.c -Werror=implicit-function-declaration -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -c -g -O2 conftest.c -Werror=implicit-function-declaration
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 conftest.c -Werror=implicit-function-declaration -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -o conftest -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -c -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -c -g -O2 conftest.c -Werror=implicit-function-declaration
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 conftest.c -Werror=implicit-function-declaration -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -o conftest -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -o conftest -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -o conftest -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -c -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -E conftest.c
 superenv added:    -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -E conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -c -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -E conftest.c
 superenv added:    -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -E conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -c -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -E conftest.c
 superenv added:    -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -E conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -c -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -E conftest.c
 superenv added:    -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -E conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -c -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -E conftest.c
 superenv added:    -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -E conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -c -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -E conftest.c
 superenv added:    -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -E conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -c -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -E conftest.c
 superenv added:    -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -E conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -c -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -E conftest.c
 superenv added:    -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -E conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -c -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -E conftest.c
 superenv added:    -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -E conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -c -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -E conftest.c
 superenv added:    -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -E conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -c -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -E conftest.c
 superenv added:    -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -E conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -c -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -E conftest.c
 superenv added:    -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -E conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -c -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -c -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -o conftest -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -o conftest -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -o conftest -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -o conftest -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -o conftest -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -o conftest -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -o conftest -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -c -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -c -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -E conftest.c
 superenv added:    -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -E conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -E conftest.c
 superenv added:    -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -E conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -o conftest -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -o conftest -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -o conftest -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -o conftest -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -c -g -O2 conftest.c -Werror=implicit-function-declaration
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 conftest.c -Werror=implicit-function-declaration -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -o conftest -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -o conftest -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -c -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -c -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -c -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -c -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -o conftest -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -o conftest -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -E conftest.c
 superenv added:    -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -E conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -o conftest -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -o conftest -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -o conftest -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -o conftest -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -o conftest -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -o conftest -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -c -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -c -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -o conftest -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -c -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -c -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -c -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -c -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -c -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -c -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -c -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -c -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -o conftest -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -o conftest -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -o conftest -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: --version
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem --version -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -v
 superenv executed: clang -v

 clang called with: -V
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -V -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -qversion
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -qversion -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -version
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -version -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -o conftest conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -o conftest conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -c conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -c conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -c -g conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -c -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -c -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -c -g -O2 conftest.c -Werror=implicit-function-declaration
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 conftest.c -Werror=implicit-function-declaration -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -E conftest.c
 superenv added:    -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -E conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -E conftest.c
 superenv added:    -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -E conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -E conftest.c
 superenv added:    -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -E conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -E conftest.c
 superenv added:    -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -E conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -E conftest.c
 superenv added:    -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -E conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -E conftest.c
 superenv added:    -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -E conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -E -
 superenv added:    -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -E - -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -E -
 superenv added:    -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -E - -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -E conftest.c
 superenv added:    -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -E conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -E conftest.c
 superenv added:    -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -E conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -c -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -E conftest.c
 superenv added:    -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -E conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -E conftest.c
 superenv added:    -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -E conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -o conftest -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -c -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -c -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -c -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -c -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -c -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -c -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -c -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -c -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -c -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -c -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -E conftest.c
 superenv added:    -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -E conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -c -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -c -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -o conftest -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -c -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -print-prog-name=ld
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -print-prog-name=ld -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -c -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -c -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -c -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -c -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -o conftest -g -O2 conftest.c conftstm.o
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c conftstm.o -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -g -O2 -o libconftest.dylib -dynamiclib -Wl,-single_module conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -g -O2 -o libconftest.dylib -dynamiclib -Wl,-single_module conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -o conftest -g -O2 -Wl,-exported_symbols_list,conftest.sym conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 -Wl,-exported_symbols_list,conftest.sym conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -g -O2 -c -o conftest.o conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -g -O2 -c -o conftest.o conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -g -O2 -o conftest conftest.c -Wl,-force_load,./libconftest.a
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -g -O2 -o conftest conftest.c -Wl,-force_load,./libconftest.a -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -c -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -c -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -o conftest -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -c -g -O2 -fno-rtti -fno-exceptions conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 -fno-rtti -fno-exceptions conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -c -g -O2 -fno-common -DPIC -DPIC conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 -fno-common -DPIC -DPIC conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -o conftest -g -O2 -static conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 -static conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -c -g -O2 -o out/conftest2.o conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 -o out/conftest2.o conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -print-search-dirs
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -print-search-dirs -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -g -O2 -print-multi-os-directory
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -g -O2 -print-multi-os-directory -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -c -g -O2 conftest.rc
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 conftest.rc -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -o conftest -g -O2 conftest.rc
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.rc -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -E conftest.c
 superenv added:    -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -E conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -c -g -O2 -Werror conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 -Werror conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -c -g -O2 -fvisibility=hidden -Werror conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 -fvisibility=hidden -Werror conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -c -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -c -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -c -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -c -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -o conftest -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -o conftest -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -c -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -c -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -c -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -c -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -c -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -c -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -c -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -c -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -c -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -c -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -c -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -c -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -c -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -c -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -c -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -c -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -c -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -c -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -c -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -c -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -c -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -c -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -c -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -c -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -c -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -c -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -c -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -c -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -c -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -c -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -c -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -c -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -o conftest -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -o conftest -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -c -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -o conftest -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -c -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -o conftest -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -o conftest -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -o conftest -g -O2 conftest.c -lpthread
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -lpthread -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -o conftest -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -c -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -c -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -o conftest -g -O2 conftest.c -lpthread
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -lpthread -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -c -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -c -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -E conftest.c
 superenv added:    -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -E conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -g -O2 -print-search-dirs
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -g -O2 -print-search-dirs -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang++ called with: -o conftest conftest.cpp
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang++ -pipe -Os -march=nehalem -o conftest conftest.cpp -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang++ called with: -o conftest conftest.cpp
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang++ -pipe -Os -march=nehalem -o conftest conftest.cpp -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang++ called with: -c conftest.cpp
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang++ -pipe -Os -march=nehalem -c conftest.cpp -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang++ called with: -c -g conftest.cpp
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang++ -pipe -Os -march=nehalem -c -g conftest.cpp -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -o conftest -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -o conftest -g -O2 conftest.c -liconv
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -liconv -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -o conftest -g -O2 conftest.c -liconv
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -liconv -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -c -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -o conftest -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -c -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -E conftest.c
 superenv added:    -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -E conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -o conftest -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -o conftest -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -o conftest -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -o conftest -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -o conftest -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -o conftest -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -o conftest -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -o conftest -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -o conftest -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -o conftest -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -o conftest -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -o conftest -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -o conftest -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -o conftest -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -o conftest -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -o conftest -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -c -g -O2 conftest.c -Werror=implicit-function-declaration
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 conftest.c -Werror=implicit-function-declaration -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -c -g -O2 conftest.c -Werror=implicit-function-declaration
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 conftest.c -Werror=implicit-function-declaration -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -o conftest -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -c -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -c -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -c -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -c -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -o conftest -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -E conftest.c
 superenv added:    -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -E conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -E conftest.c
 superenv added:    -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -E conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -o conftest -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -o conftest -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -o conftest -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -o conftest -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -o conftest -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -o conftest -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -o conftest -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -o conftest -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -o conftest -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -o conftest -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -o conftest -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -o conftest -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -o conftest -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -o conftest -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -o conftest -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -o conftest -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -o conftest -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -o conftest -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -o conftest -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -o conftest -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -o conftest -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -o conftest -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -o conftest -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -o conftest -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -o conftest -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -o conftest -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -o conftest -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -o conftest -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -o conftest -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -o conftest -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -o conftest -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -o conftest -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -o conftest -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -o conftest -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -o conftest -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -o conftest -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -o conftest -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -o conftest -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -o conftest -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -o conftest -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -o conftest -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -o conftest -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -o conftest -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -o conftest -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -o conftest -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -o conftest -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -o conftest -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -o conftest -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -o conftest -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -o conftest -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -o conftest -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -o conftest -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -o conftest -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -o conftest -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -o conftest -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -o conftest -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -o conftest -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -o conftest -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -o conftest -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -o conftest -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -o conftest -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -o conftest -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -o conftest -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -o conftest -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -o conftest -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -o conftest -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -o conftest -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -o conftest -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -o conftest -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -o conftest -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -o conftest -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -o conftest -g -O2 conftest.c -Wl,-framework -Wl,CoreFoundation
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -Wl,-framework -Wl,CoreFoundation -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -o conftest -g -O2 conftest.c -Wl,-framework -Wl,CoreFoundation
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -Wl,-framework -Wl,CoreFoundation -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -c -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -c -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -c -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -c -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -E conftest.c
 superenv added:    -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -E conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -o conftest -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -o conftest -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -o conftest -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -o conftest -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -o conftest -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -o conftest -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -c -g -O2 conftest.c -Werror=implicit-function-declaration
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 conftest.c -Werror=implicit-function-declaration -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -c -g -O2 conftest.c -Werror=implicit-function-declaration
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 conftest.c -Werror=implicit-function-declaration -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -c -g -O2 conftest.c -Werror=implicit-function-declaration
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 conftest.c -Werror=implicit-function-declaration -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -o conftest -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -o conftest -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -o conftest -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -o conftest -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -o conftest -g -O2 -fopenmp conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 -fopenmp conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -o conftest -g -O2 -xopenmp conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 -xopenmp conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -o conftest -g -O2 -openmp conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 -openmp conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -o conftest -g -O2 -mp conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 -mp conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -o conftest -g -O2 -omp conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 -omp conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -o conftest -g -O2 -qsmp=omp conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 -qsmp=omp conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -o conftest -g -O2 -homp conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 -homp conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -o conftest -g -O2 -Popenmp conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 -Popenmp conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -o conftest -g -O2 --openmp conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 --openmp conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -o conftest -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -c -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -c -g -O2 -Iconftestd1b -Iconftestd2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 -Iconftestd1b -Iconftestd2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -E conftest.c
 superenv added:    -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -E conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -c -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -E conftest.c
 superenv added:    -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -E conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -c -g -O2 conftest.c -Werror=implicit-function-declaration
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 conftest.c -Werror=implicit-function-declaration -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -c -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -c -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -c -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -c -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -c -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -c -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -c -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -o conftest -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -c -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -c -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -c -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -c -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -o conftest -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -c -g -O2 conftest.c -Werror=implicit-function-declaration
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 conftest.c -Werror=implicit-function-declaration -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -o conftest -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -c -g -O2 conftest.c -Werror=implicit-function-declaration
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 conftest.c -Werror=implicit-function-declaration -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -c -g -O2 conftest.c -Werror=implicit-function-declaration
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 conftest.c -Werror=implicit-function-declaration -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -c -g -O2 conftest.c -Werror=implicit-function-declaration
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 conftest.c -Werror=implicit-function-declaration -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -o conftest -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -o conftest -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -o conftest -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -o conftest -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -c -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -c -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -c -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -c -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -c -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -o conftest -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -c -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -c -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -c -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -c -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -c -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -c -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -o conftest -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -o conftest -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -o conftest -g -O2 conftest.c -lm
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -lm -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -o conftest -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -o conftest -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -o conftest -g -O2 conftest.c -lm
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -lm -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -o conftest -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -o conftest -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -o conftest -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -c -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -c -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -o conftest -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -o conftest -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -o conftest -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -o conftest -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -c -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -c -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -c -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -o conftest -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -o conftest -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -c -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -o conftest -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -o conftest -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -E conftest.c
 superenv added:    -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -E conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -o conftest -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -c -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -c -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -c -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -c -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -o conftest -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -o conftest -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -o conftest -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -o conftest -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -E conftest.c
 superenv added:    -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -E conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -E conftest.c
 superenv added:    -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -E conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -c -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -c -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -E conftest.c
 superenv added:    -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -E conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -c -g -O2 conftest.c -Werror=implicit-function-declaration
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 conftest.c -Werror=implicit-function-declaration -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -c -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -E conftest.c
 superenv added:    -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -E conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -E conftest.c
 superenv added:    -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -E conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -g -O2 -S conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -g -O2 -S conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -o conftest -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -c -g -O2 conftest.c -Werror=implicit-function-declaration
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 conftest.c -Werror=implicit-function-declaration -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -c -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -c -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -c -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -c -g -O2 conftest.c -Werror=implicit-function-declaration
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 conftest.c -Werror=implicit-function-declaration -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -o conftest -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -c -g -O2 conftest.c -Werror=implicit-function-declaration
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 conftest.c -Werror=implicit-function-declaration -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -o conftest -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -c -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -c -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -o conftest -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -c -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -c -g -O2 conftest.c -Werror=implicit-function-declaration
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 conftest.c -Werror=implicit-function-declaration -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -c -g -O2 conftest.c -Werror=implicit-function-declaration
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 conftest.c -Werror=implicit-function-declaration -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -c -g -O2 conftest.c -Werror=implicit-function-declaration
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 conftest.c -Werror=implicit-function-declaration -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -c -g -O2 conftest.c -Werror=implicit-function-declaration
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 conftest.c -Werror=implicit-function-declaration -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -c -g -O2 conftest.c -Werror=implicit-function-declaration
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 conftest.c -Werror=implicit-function-declaration -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -c -g -O2 conftest.c -Werror=implicit-function-declaration
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 conftest.c -Werror=implicit-function-declaration -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -c -g -O2 conftest.c -Werror=implicit-function-declaration
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 conftest.c -Werror=implicit-function-declaration -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -c -g -O2 conftest.c -Werror=implicit-function-declaration
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 conftest.c -Werror=implicit-function-declaration -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -c -g -O2 conftest.c -Werror=implicit-function-declaration
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 conftest.c -Werror=implicit-function-declaration -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -c -g -O2 conftest.c -Werror=implicit-function-declaration
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 conftest.c -Werror=implicit-function-declaration -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -c -g -O2 conftest.c -Werror=implicit-function-declaration
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 conftest.c -Werror=implicit-function-declaration -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -o conftest -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -c -g -O2 conftest.c -Werror=implicit-function-declaration
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 conftest.c -Werror=implicit-function-declaration -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -c -g -O2 conftest1.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 conftest1.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -c -g -O2 conftest2.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 conftest2.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -o conftest -g -O2 conftest1.o conftest2.o
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest1.o conftest2.o -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -c -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -c -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -c -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -c -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -c -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -c -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -c -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -c -g -O2 conftest.c -Werror=implicit-function-declaration
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 conftest.c -Werror=implicit-function-declaration -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -o conftest -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -o conftest -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -c -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -c -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -c -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -o conftest -g -O2 conftest.c -lpthread
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -lpthread -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -o conftest -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -o conftest -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -o conftest -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -c -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -E conftest.c
 superenv added:    -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -E conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -o conftest -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -o conftest -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -o conftest -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -o conftest -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -o conftest -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -o conftest -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -o conftest -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -o conftest -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -o conftest -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -o conftest -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -o conftest -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -o conftest -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -o conftest -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -o conftest -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -o conftest -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -o conftest -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -o conftest -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -c -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -E conftest.c
 superenv added:    -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -E conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -o conftest -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -c -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -c -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -E conftest.c
 superenv added:    -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -E conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -o conftest -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -o conftest -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -o conftest -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -c -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -E conftest.c
 superenv added:    -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -E conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -o conftest -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -o conftest -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -o conftest -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -o conftest -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -o conftest -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -o conftest -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -o conftest -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -c -g -O2 conftest.c -Werror=implicit-function-declaration
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 conftest.c -Werror=implicit-function-declaration -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -E conftest.c
 superenv added:    -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -E conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -o conftest -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -o conftest -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -o conftest -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -o conftest -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -c -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -c -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -o conftest -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -o conftest -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -c -g -O2 conftest.c -Werror=implicit-function-declaration
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 conftest.c -Werror=implicit-function-declaration -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -o conftest -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -o conftest -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -o conftest -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -o conftest -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -o conftest -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -c -g -O2 conftest.c -Werror=implicit-function-declaration
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 conftest.c -Werror=implicit-function-declaration -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -c -g -O2 conftest.c -Werror=implicit-function-declaration
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 conftest.c -Werror=implicit-function-declaration -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -c -g -O2 conftest.c -Werror=implicit-function-declaration
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 conftest.c -Werror=implicit-function-declaration -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -o conftest -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -o conftest -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -c -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -E conftest.c
 superenv added:    -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -E conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -c -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -c -g -O2 conftest.c -Werror=implicit-function-declaration
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 conftest.c -Werror=implicit-function-declaration -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers

 clang called with: -o conftest -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -o conftest -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -o conftest -g -O2 conftest.c
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names
 superenv executed: clang -pipe -Os -march=nehalem -o conftest -g -O2 conftest.c -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers -L/usr/local/lib -L/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries -Wl,-headerpad_max_install_names

 clang called with: -c -g -O2 conftest.c -Werror=implicit-function-declaration
 superenv added:    -pipe -Os -march=nehalem -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -isystem/usr/local/include -isystem/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers
 superenv executed: clang -pipe -Os -march=nehalem -c -g -O2 conftest.c -Werror=implicit-function-declaration -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk --sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX
diff --git a/02.make b/02.make
diff --git a/02.make.cc b/02.make.cc
diff --git a/03.make b/03.make
diff --git a/config.log b/config.log
	Homebrew build logs for gettext on macOS 10.15.4
	Build date: 2020-04-24 12:31:11
	HOMEBREW_VERSION: 2.2.13-134-gd5ffb96
	ORIGIN: https://github.com/Homebrew/brew.git
	HEAD: d5ffb96d241e6a19d6ac4563f93210821db23245
	Last commit: No signature
	32 hours ago
	Core tap ORIGIN: https://github.com/Homebrew/homebrew-core
	Core tap HEAD: b3bc27146e280ff25d7ed272fdead285a12e3da4
	Core tap last commit: 63 minutes ago
	HOMEBREW_PREFIX: /usr/local
	HOMEBREW_DISPLAY: /private/tmp/com.apple.launchd.wlLc7ZbEgw/org.macosforge.xquartz:0
	HOMEBREW_GITHUB_API_TOKEN: set
	HOMEBREW_MAKE_JOBS: 8
	CPU: octa-core 64-bit skylake
	Homebrew Ruby: 2.6.3 => /System/Library/Frameworks/Ruby.framework/Versions/2.6/usr/bin/ruby
	Clang: 11.0 build 1103
	Git: 2.26.2 => /usr/local/bin/git
	Curl: 7.64.1 => /usr/bin/curl
	Java: 14.0.1
	macOS: 10.15.4-x86_64
	CLT: 11.4.1.0.1.1586360307
	Xcode: 11.4.1
	XQuartz: 2.7.11 => /opt/X11