config.log

This file contains any messages produced by compilers while
running configure, to aid debugging if configure makes a mistake.

It was created by python configure 3.8, which was
generated by GNU Autoconf 2.69.  Invocation command line was

  $ ./configure --prefix=/usr/local/stow/Python-3.8.1 --enable-optimizations

## --------- ##
## Platform. ##
## --------- ##

hostname = penguin
uname -m = x86_64
uname -r = 4.19.79-07511-ge32b3719f26b
uname -s = Linux
uname -v = #1 SMP PREEMPT Mon Nov 18 17:41:41 PST 2019

/usr/bin/uname -p = unknown
/bin/uname -X     = unknown

/bin/arch              = unknown
/usr/bin/arch -k       = unknown
/usr/convex/getsysinfo = unknown
/usr/bin/hostinfo      = unknown
/bin/machine           = unknown
/usr/bin/oslevel       = unknown
/bin/universe          = unknown

PATH: /home/anddam/.local/bin
PATH: /usr/local/bin
PATH: /usr/bin
PATH: /bin
PATH: /usr/local/games
PATH: /usr/games


## ----------- ##
## Core tests. ##
## ----------- ##

configure:2804: checking build system type
configure:2818: result: x86_64-pc-linux-gnu
configure:2838: checking host system type
configure:2851: result: x86_64-pc-linux-gnu
configure:2881: checking for python3.8
configure:2911: result: no
configure:2881: checking for python3
configure:2897: found /usr/bin/python3
configure:2908: result: python3
configure:3002: checking for --enable-universalsdk
configure:3049: result: no
configure:3072: checking for --with-universal-archs
configure:3087: result: no
configure:3243: checking MACHDEP
configure:3294: result: "linux"
configure:3582: checking for gcc
configure:3598: found /usr/bin/gcc
configure:3609: result: gcc
configure:3838: checking for C compiler version
configure:3847: gcc --version >&5
gcc (Debian 6.3.0-18+deb9u1) 6.3.0 20170516
Copyright (C) 2016 Free Software Foundation, Inc.
This is free software; see the source for copying conditions.  There is NO
warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.

+ eval '$CC --version >&5'
++ gcc --version
configure:3858: $? = 0
configure:3847: gcc -v >&5
+ eval '$CC -v >&5'
++ gcc -v
Using built-in specs.
COLLECT_GCC=gcc
COLLECT_LTO_WRAPPER=/usr/lib/gcc/x86_64-linux-gnu/6/lto-wrapper
Target: x86_64-linux-gnu
Configured with: ../src/configure -v --with-pkgversion='Debian 6.3.0-18+deb9u1' --with-bugurl=file:///usr/share/doc/gcc-6/README.Bugs --enable-languages=c,ada,c++,java,go,d,fortran,objc,obj-c++ --prefix=/usr --program-suffix=-6 --program-prefix=x86_64-linux-gnu- --enable-shared --enable-linker-build-id --libexecdir=/usr/lib --without-included-gettext --enable-threads=posix --libdir=/usr/lib --enable-nls --with-sysroot=/ --enable-clocale=gnu --enable-libstdcxx-debug --enable-libstdcxx-time=yes --with-default-libstdcxx-abi=new --enable-gnu-unique-object --disable-vtable-verify --enable-libmpx --enable-plugin --enable-default-pie --with-system-zlib --disable-browser-plugin --enable-java-awt=gtk --enable-gtk-cairo --with-java-home=/usr/lib/jvm/java-1.5.0-gcj-6-amd64/jre --enable-java-home --with-jvm-root-dir=/usr/lib/jvm/java-1.5.0-gcj-6-amd64 --with-jvm-jar-dir=/usr/lib/jvm-exports/java-1.5.0-gcj-6-amd64 --with-arch-directory=amd64 --with-ecj-jar=/usr/share/java/eclipse-ecj.jar --with-target-system-zlib --enable-objc-gc=auto --enable-multiarch --with-arch-32=i686 --with-abi=m64 --with-multilib-list=m32,m64,mx32 --enable-multilib --with-tune=generic --enable-checking=release --build=x86_64-linux-gnu --host=x86_64-linux-gnu --target=x86_64-linux-gnu
Thread model: posix
gcc version 6.3.0 20170516 (Debian 6.3.0-18+deb9u1) 
configure:3858: $? = 0
configure:3847: gcc -V >&5
+ eval '$CC -V >&5'
++ gcc -V
gcc: error: unrecognized command line option '-V'
gcc: fatal error: no input files
compilation terminated.
configure:3858: $? = 1
configure:3847: gcc -qversion >&5
+ eval '$CC -qversion >&5'
++ gcc -qversion
gcc: error: unrecognized command line option '-qversion'; did you mean '--version'?
gcc: fatal error: no input files
compilation terminated.
configure:3858: $? = 1
configure:3878: checking whether the C compiler works
configure:3900: gcc    conftest.c  >&5
+ eval '$CC $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
++ gcc conftest.c
configure:3904: $? = 0
configure:3952: result: yes
configure:3955: checking for C compiler default output file name
configure:3957: result: a.out
configure:3963: checking for suffix of executables
configure:3970: gcc -o conftest    conftest.c  >&5
+ eval '$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
++ gcc -o conftest conftest.c
configure:3974: $? = 0
configure:3996: result: 
configure:4018: checking whether we are cross compiling
configure:4026: gcc -o conftest    conftest.c  >&5
+ eval '$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
++ gcc -o conftest conftest.c
configure:4030: $? = 0
configure:4037: ./conftest
+ eval './conftest$ac_cv_exeext'
++ ./conftest
configure:4041: $? = 0
configure:4056: result: no
configure:4061: checking for suffix of object files
configure:4083: gcc -c   conftest.c >&5
+ eval '$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
++ gcc -c conftest.c
configure:4087: $? = 0
configure:4108: result: o
configure:4112: checking whether we are using the GNU C compiler
configure:4131: gcc -c   conftest.c >&5
configure:4131: $? = 0
configure:4140: result: yes
configure:4149: checking whether gcc accepts -g
configure:4169: gcc -c -g  conftest.c >&5
configure:4169: $? = 0
configure:4210: result: yes
configure:4227: checking for gcc option to accept ISO C89
configure:4290: gcc  -c   conftest.c >&5
configure:4290: $? = 0
configure:4303: result: none needed
configure:4328: checking how to run the C preprocessor
configure:4359: gcc -E  conftest.c
configure:4359: $? = 0
configure:4373: gcc -E  conftest.c
conftest.c:11:28: fatal error: ac_nonexistent.h: No such file or directory
 #include <ac_nonexistent.h>
                            ^
compilation terminated.
configure:4373: $? = 1
configure: failed program was:
| /* confdefs.h */
| #define _GNU_SOURCE 1
| #define _NETBSD_SOURCE 1
| #define __BSD_VISIBLE 1
| #define _DARWIN_C_SOURCE 1
| #define _PYTHONFRAMEWORK ""
| #define _XOPEN_SOURCE 700
| #define _XOPEN_SOURCE_EXTENDED 1
| #define _POSIX_C_SOURCE 200809L
| /* end confdefs.h.  */
| #include <ac_nonexistent.h>
configure:4398: result: gcc -E
configure:4418: gcc -E  conftest.c
configure:4418: $? = 0
configure:4432: gcc -E  conftest.c
conftest.c:11:28: fatal error: ac_nonexistent.h: No such file or directory
 #include <ac_nonexistent.h>
                            ^
compilation terminated.
configure:4432: $? = 1
configure: failed program was:
| /* confdefs.h */
| #define _GNU_SOURCE 1
| #define _NETBSD_SOURCE 1
| #define __BSD_VISIBLE 1
| #define _DARWIN_C_SOURCE 1
| #define _PYTHONFRAMEWORK ""
| #define _XOPEN_SOURCE 700
| #define _XOPEN_SOURCE_EXTENDED 1
| #define _POSIX_C_SOURCE 200809L
| /* end confdefs.h.  */
| #include <ac_nonexistent.h>
configure:4460: checking for grep that handles long lines and -e
configure:4518: result: /bin/grep
configure:4523: checking for a sed that does not truncate output
configure:4587: result: /bin/sed
configure:4595: checking for --with-cxx-main=<compiler>
configure:4621: result: no
configure:4674: checking for g++
configure:4707: result: no
configure:5139:

  By default, distutils will build C++ extension modules with "g++".
  If this is not intended, then set CXX on the configure command line.
  
configure:5151: checking for the platform triplet based on compiler characteristics
configure:5301: result: x86_64-linux-gnu
configure:5322: checking for -Wl,--no-as-needed
configure:5338: gcc -o conftest    -Wl,--no-as-needed conftest.c  >&5
configure:5338: $? = 0
configure:5340: result: yes
configure:5355: checking for egrep
configure:5417: result: /bin/grep -E
configure:5422: checking for ANSI C header files
configure:5442: gcc -c   conftest.c >&5
configure:5442: $? = 0
+ eval '$CPP $CPPFLAGS conftest.c'
++ gcc -E conftest.c
+ eval '$CPP $CPPFLAGS conftest.c'
++ gcc -E conftest.c
configure:5515: gcc -o conftest    conftest.c  >&5
+ eval '$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
++ gcc -o conftest conftest.c
configure:5515: $? = 0
configure:5515: ./conftest

configure_with_-x_option

+ preset_cxx=
+ test -z ''
+ case "$CC" in
+ test -n ''
+ test -z ''
+ ac_pt_CXX=
+ set dummy g++
+ ac_word=g++
+ printf '%s\n' 'configure:4674: checking for g++'
+ printf %s 'checking for g++... '
checking for g++... + false
+ case $ac_pt_CXX in
+ as_save_IFS='
'
+ IFS=:
+ for as_dir in notfound
+ IFS='
'
+ test -z notfound
+ for ac_exec_ext in '' $ac_executable_extensions
+ as_fn_executable_p notfound/g++
+ test -f notfound/g++
+ IFS='
'
+ ac_pt_CXX=
+ test -n ''
+ printf '%s\n' 'configure:4707: result: no'
+ printf '%s\n' no
no
+ test x = x
+ CXX=g++
+ test g++ = notfound
+ test -z g++
+ test '' '!=' g++
+ printf '%s\n' 'configure:5139:

  By default, distutils will build C++ extension modules with "g++".
  If this is not intended, then set CXX on the configure command line.
  '
+ printf '%s\n' 'configure:

  By default, distutils will build C++ extension modules with "g++".
  If this is not intended, then set CXX on the configure command line.
  '
configure: