我正在尝试在 Lion OS 随附的预装 Python 2.6 上安装 numpy 和 scipy。
这是我正在采取的确切步骤：
- 安装一个干净的副本
- 狮子，
- 更新，
- Xcode（来自应用商店），
- 自制，
- gfortran，
- 点子，
- 和麻木的。
- 下一步是尝试升级 numpy。
这是发生的事情：（我无法发布完整的日志，因为我是受限用户。
Downloading/unpacking numpy from http://pypi.python.org/packages/source/n/numpy/numpy- 1.6.2.zip#md5=7e13c931985f90efcfa0408f845d6fee
Downloading numpy-1.6.2.zip (2.9Mb): 2.9Mb downloaded
Running setup.py egg_info for package numpy
Running from numpy source directory.non-existing path in 'numpy/distutils': 'site.cfg'
F2PY Version 2
blas_opt_info:
FOUND:
extra_link_args = ['-Wl,-framework', '-Wl,Accelerate']
define_macros = [('NO_ATLAS_INFO', 3)]
extra_compile_args = ['-msse3', '- I/System/Library/Frameworks/vecLib.framework/Headers']
lapack_opt_info:
FOUND:
extra_link_args = ['-Wl,-framework', '-Wl,Accelerate']
define_macros = [('NO_ATLAS_INFO', 3)]
extra_compile_args = ['-msse3']
build_src
building py_modules sources
building library "npymath" sources
customize NAGFCompiler
Could not locate executable f95
customize AbsoftFCompiler
Could not locate executable f90
Could not locate executable f77
customize IBMFCompiler
Could not locate executable xlf90
Could not locate executable xlf
customize IntelFCompiler
Could not locate executable ifort
Could not locate executable ifc
customize GnuFCompiler
Could not locate executable g77
customize Gnu95FCompiler
Found executable /usr/local/bin/gfortran
customize Gnu95FCompiler
customize Gnu95FCompiler using config
C compiler: llvm-gcc-4.2 -fno-strict-aliasing -fno-common -dynamic -g -Os -pipe -fno- common -fno-strict-aliasing -fwrapv -mno-fused-madd -DENABLE_DTRACE -DMACOSX -DNDEBUG -Wall - Wstrict-prototypes -Wshorten-64-to-32 -DNDEBUG -g -fwrapv -Os -Wall -Wstrict-prototypes - DENABLE_DTRACE -arch i386 -arch x86_64 -pipe
compile options: '-Inumpy/core/src/private -Inumpy/core/src -Inumpy/core - Inumpy/core/src/npymath -Inumpy/core/src/multiarray -Inumpy/core/src/umath - Inumpy/core/include - I/System/Library/Frameworks/Python.framework/Versions/2.6/include/python2.6 -c'
llvm-gcc-4.2: _configtest.c
sh: llvm-gcc-4.2: command not found
sh: llvm-gcc-4.2: command not found
failure.
removing: _configtest.c _configtest.o
Traceback (most recent call last):
File "<string>", line 14, in <module>
File "/Users/MYUSERNAME/build/numpy/setup.py", line 214, in <module>
setup_package()
File "/Users/MYUSERNAME/build/numpy/setup.py", line 207, in setup_package
configuration=configuration )
File "/Users/MYUSERNAME/build/numpy/numpy/distutils/core.py", line 186, in setup
return old_setup(**new_attr)
File "/System/Library/Frameworks/Python.framework/Versions/2.6/lib/python2.6/distutils/core.py", line 152, in setup
File "/System/Library/Frameworks/Python.framework/Versions/2.6/lib/python2.6/distutils/dist.py", line 975, in run_commands
File "/System/Library/Frameworks/Python.framework/Versions/2.6/lib/python2.6/distutils/dist.py", line 995, in run_command
File "/Users/MYUSERNAME/build/numpy/numpy/distutils/command/egg_info.py", line 8, in run
self.run_command("build_src")
File "/System/Library/Frameworks/Python.framework/Versions/2.6/lib/python2.6/distutils/cmd.py", line 333, in run_command
File "/System/Library/Frameworks/Python.framework/Versions/2.6/lib/python2.6/distutils/dist.py", line 995, in run_command
File "/Users/MYUSERNAME/build/numpy/numpy/distutils/command/build_src.py", line 152, in run
self.build_sources()
File "/Users/MYUSERNAME/build/numpy/numpy/distutils/command/build_src.py", line 163, in build_sources
self.build_library_sources(*libname_info)
File "/Users/MYUSERNAME/build/numpy/numpy/distutils/command/build_src.py", line 298, in build_library_sources
sources = self.generate_sources(sources, (lib_name, build_info))
File "/Users/MYUSERNAME/build/numpy/numpy/distutils/command/build_src.py", line 385, in generate_sources
source = func(extension, build_dir)
File "numpy/core/setup.py", line 696, in get_mathlib_info
raise RuntimeError("Broken toolchain: cannot link a simple C program")
RuntimeError: Broken toolchain: cannot link a simple C program
Complete output from command python setup.py egg_info:
Running from numpy source directory.non-existing path in 'numpy/distutils': 'site.cfg'
F2PY Version 2
blas_opt_info:
FOUND:
extra_link_args = ['-Wl,-framework', '-Wl,Accelerate']
define_macros = [('NO_ATLAS_INFO', 3)]
extra_compile_args = ['-msse3', '-I/System/Library/Frameworks/vecLib.framework/Headers']
lapack_opt_info:
FOUND:
extra_link_args = ['-Wl,-framework', '-Wl,Accelerate']
define_macros = [('NO_ATLAS_INFO', 3)]
extra_compile_args = ['-msse3']
running egg_info
running build_src
build_src
building py_modules sources
creating build
creating build/src.macosx-10.7-intel-2.6
creating build/src.macosx-10.7-intel-2.6/numpy
creating build/src.macosx-10.7-intel-2.6/numpy/distutils
building library "npymath" sources
customize NAGFCompiler
Could not locate executable f95
customize AbsoftFCompiler
Could not locate executable f90
Could not locate executable f77
customize IBMFCompiler
Could not locate executable xlf90
Could not locate executable xlf
customize IntelFCompiler
Could not locate executable ifort
Could not locate executable ifc
customize GnuFCompiler
Could not locate executable g77
customize Gnu95FCompiler
Found executable /usr/local/bin/gfortran
customize Gnu95FCompiler
customize Gnu95FCompiler using config
C compiler: llvm-gcc-4.2 -fno-strict-aliasing -fno-common -dynamic -g -Os -pipe -fno-common -fno-strict-aliasing -fwrapv -mno-fused-madd -DENABLE_DTRACE -DMACOSX -DNDEBUG -Wall -Wstrict-prototypes -Wshorten-64-to-32 -DNDEBUG -g -fwrapv -Os -Wall -Wstrict-prototypes -DENABLE_DTRACE -arch i386 -arch x86_64 -pipe
compile options: '-Inumpy/core/src/private -Inumpy/core/src -Inumpy/core -Inumpy/core/src/npymath -Inumpy/core/src/multiarray -Inumpy/core/src/umath -Inumpy/core/include -I/System/Library/Frameworks/Python.framework/Versions/2.6/include/python2.6 -c'
llvm-gcc-4.2: _configtest.c
sh: llvm-gcc-4.2: command not found
sh: llvm-gcc-4.2: command not found
failure.
removing: _configtest.c _configtest.o
Traceback (most recent call last):
File "<string>", line 14, in <module>
File "/Users/MYUSERNAME/build/numpy/setup.py", line 214, in <module>
setup_package()
File "/Users/MYUSERNAME/build/numpy/setup.py", line 207, in setup_package
configuration=configuration )
File "/Users/MYUSERNAME/build/numpy/numpy/distutils/core.py", line 186, in setup
return old_setup(**new_attr)
File "/System/Library/Frameworks/Python.framework/Versions/2.6/lib/python2.6/distutils/core.py", line 152, in setup
File "/System/Library/Frameworks/Python.framework/Versions/2.6/lib/python2.6/distutils/dist.py", line 975, in run_commands
File "/System/Library/Frameworks/Python.framework/Versions/2.6/lib/python2.6/distutils/dist.py", line 995, in run_command
File "/Users/MYUSERNAME/build/numpy/numpy/distutils/command/egg_info.py", line 8, in run
self.run_command("build_src")
File "/System/Library/Frameworks/Python.framework/Versions/2.6/lib/python2.6/distutils/cmd.py", line 333, in run_command
File "/System/Library/Frameworks/Python.framework/Versions/2.6/lib/python2.6/distutils/dist.py", line 995, in run_command
File "/Users/MYUSERNAME/build/numpy/numpy/distutils/command/build_src.py", line 152, in run
self.build_sources()
File "/Users/MYUSERNAME/build/numpy/numpy/distutils/command/build_src.py", line 163, in build_sources
self.build_library_sources(*libname_info)
File "/Users/MYUSERNAME/build/numpy/numpy/distutils/command/build_src.py", line 298, in build_library_sources
sources = self.generate_sources(sources, (lib_name, build_info))
File "/Users/MYUSERNAME/build/numpy/numpy/distutils/command/build_src.py", line 385, in generate_sources
source = func(extension, build_dir)
File "numpy/core/setup.py", line 696, in get_mathlib_info
raise RuntimeError("Broken toolchain: cannot link a simple C program")
RuntimeError: Broken toolchain: cannot link a simple C program
----------------------------------------
Command python setup.py egg_info failed with error code 1 in /Users/MYUSERNAME/build/numpy
Storing complete log in /Users/MYUSERNAME/Library/Logs/pip.log
我非常感谢任何帮助/评论/指导。