gistfile1

==> Downloading http://ftpmirror.gnu.org/mit-scheme/stable.pkg/9.0.1/mit-scheme-c-9.0.1.tar.gz
Already downloaded: /Users/cormac/Library/Caches/Homebrew/mit-scheme-9.0.1.tar.gz
/usr/bin/tar xf /Users/cormac/Library/Caches/Homebrew/mit-scheme-9.0.1.tar.gz
==> etc/make-liarc.sh --disable-debug --prefix=/usr/local/Cellar/mit-scheme/9.0.1 --mandir=/usr/local/Cellar/mit-scheme/9.0.1/share/man
etc/make-liarc.sh --disable-debug --prefix=/usr/local/Cellar/mit-scheme/9.0.1 --mandir=/usr/local/Cellar/mit-scheme/9.0.1/share/man
run_cmd: ./configure --prefix=/private/tmp/homebrew-mit-scheme-9.0.1-gN1X/mit-scheme-c-9.0.1/src/boot-root --enable-native-code=c --disable-host-scheme-test
checking whether make sets $(MAKE)... yes
checking build system type... i386-apple-darwin11.3.0
checking host system type... i386-apple-darwin11.3.0
checking for gcc... /usr/bin/clang
checking for C compiler default output file name... a.out
checking whether the C compiler works... yes
checking whether we are cross compiling... no
checking for suffix of executables... 
checking for suffix of object files... o
checking whether we are using the GNU C compiler... yes
checking whether /usr/bin/clang accepts -g... yes
checking for /usr/bin/clang option to accept ISO C89... none needed
checking how to run the C preprocessor... /usr/bin/clang -E
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
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 whether __x86_64__ is declared... yes
checking for native-code support... yes, using portable C code
checking for a BSD-compatible install... /usr/local/bin/ginstall -c
checking whether ln -s works... yes
Makefiles already created.
rm -f machine && ln -s machines/C machine
rm -f compiler.cbf && ln -s machine/compiler.cbf compiler.cbf
rm -f compiler.pkg && ln -s machine/compiler.pkg compiler.pkg
rm -f compiler.sf && ln -s machine/compiler.sf compiler.sf
rm -f make.com && ln -s machine/make.com make.com
rm -f make.so && ln -s machine/make.so make.so
configure: creating ./config.status
config.status: creating Makefile
config.status: creating 6001/Makefile
config.status: creating compiler/Makefile
config.status: creating cref/Makefile
config.status: creating edwin/Makefile
config.status: creating imail/Makefile
config.status: creating runtime/Makefile
config.status: creating sf/Makefile
config.status: creating sos/Makefile
config.status: creating ssp/Makefile
config.status: creating star-parser/Makefile
config.status: creating win32/Makefile
config.status: creating xdoc/Makefile
config.status: creating xml/Makefile
=== configuring in microcode (/private/tmp/homebrew-mit-scheme-9.0.1-gN1X/mit-scheme-c-9.0.1/src/microcode)
configure: running /bin/sh ./configure '--prefix=/private/tmp/homebrew-mit-scheme-9.0.1-gN1X/mit-scheme-c-9.0.1/src/boot-root'  '--enable-native-code=c' '--disable-host-scheme-test' 'CC=/usr/bin/clang' 'CFLAGS=-Os -w -pipe -march=native -Qunused-arguments' 'CPPFLAGS=-I/usr/local/include' --cache-file=/dev/null --srcdir=.
checking whether make sets $(MAKE)... yes
checking build system type... i386-apple-darwin11.3.0
checking host system type... i386-apple-darwin11.3.0
checking for gcc... /usr/bin/clang
checking for C compiler default output file name... a.out
checking whether the C compiler works... yes
checking whether we are cross compiling... no
checking for suffix of executables... 
checking for suffix of object files... o
checking whether we are using the GNU C compiler... yes
checking whether /usr/bin/clang accepts -g... yes
checking for /usr/bin/clang option to accept ISO C89... none needed
checking whether backslash-a works in strings... yes
checking how to run the C preprocessor... /usr/bin/clang -E
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
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 whether byte ordering is bigendian... no
checking for an ANSI C-conforming const... yes
checking for C/C++ restrict keyword... restrict
checking for working volatile... yes
checking for inline... inline
checking for preprocessor stringizing operator... yes
checking for function prototypes... yes
checking for egrep... (cached) /usr/bin/grep -E
checking for fgrep... /usr/bin/grep -F
checking for grep that handles long lines and -e... (cached) /usr/bin/grep
checking for a BSD-compatible install... /usr/local/bin/ginstall -c
checking whether ln -s works... yes
checking whether make sets $(MAKE)... (cached) yes
checking for GCC>=4... yes
checking whether __x86_64__ is declared... yes
checking for native-code support... yes, using portable C code
==> Exit Status: 1
https://github.com/mxcl/master/blob/master/Library/Formula/mit-scheme.rb#L33
==> Build Environment
CPU: quad-core 64-bit sandybridge
MacOS: 10.7.3-x86_64
Xcode: 4.3.2
CC: /usr/bin/clang
CXX: /usr/bin/clang++ => /usr/bin/clang
LD: /usr/bin/clang
CFLAGS: -Os -w -pipe -march=native -Qunused-arguments
CXXFLAGS: -Os -w -pipe -march=native -Qunused-arguments
CPPFLAGS: -I/usr/local/include
Error: Failed executing: etc/make-liarc.sh --disable-debug --prefix=/usr/local/Cellar/mit-scheme/9.0.1 --mandir=/usr/local/Cellar/mit-scheme/9.0.1/share/man (mit-scheme.rb:33)
If `brew doctor' does not help diagnose the issue, please report the bug:
    https://github.com/mxcl/homebrew/wiki/reporting-bugs