im使用mac 10.6.7和xcode 4安裝gcc 4.2時遇到問題。 但是當我用安裝biopython: 蟒蛇的setup.py的命令安裝 ,它給出了錯誤的GCC:在安裝biopython軟件包
10-54-41-155-wireless1x:biopython-1.57 xueran2010$ python setup.py install
running install
running build
running build_py
running build_ext
building 'Bio.cpairwise2' extension
gcc-4.2 -fno-strict-aliasing -fno-common -dynamic -DNDEBUG -g -fwrapv -Os -Wall -Wstrict-prototypes -DENABLE_DTRACE -arch i386 -arch ppc -arch x86_64 -pipe -IBio -I/System/Library/Frameworks/Python.framework/Versions/2.6/include/python2.6 -c Bio/cpairwise2module.c -o build/temp.macosx-10.6-universal-2.6/Bio/cpairwise2module.o
/usr/libexec/gcc/powerpc-apple-darwin10/4.2.1/as: assembler (/usr/bin/../libexec/gcc/darwin/ppc/as or /usr/bin/../local/libexec/gcc/darwin/ppc/as) for architecture ppc not installed
Installed assemblers are:
/usr/bin/../libexec/gcc/darwin/x86_64/as for architecture x86_64
/usr/bin/../libexec/gcc/darwin/i386/as for architecture i386
Bio/cpairwise2module.c:639: fatal error: error writing to -: Broken pipe
compilation terminated.
lipo: can't open input file: /var/folders/ir/ir6RCJTKGB4QU5sVdTXwt++++TI/-Tmp-//cccUvTiF.out (No such file or directory)
error: command 'gcc-4.2' failed with exit status 1
相關問題(與解決方案):http://stackoverflow.com/questions/5256397/python-easy-install-fails-with-assembler-for-architecture-ppc-not-installed-on/5283514 #5283514 – 2011-06-16 11:39:34