pip install numpy -RuntimeError的问题:工具链损坏:无法链接简单的C程序
pip install numpy -RuntimeError的问题:工具链损坏:无法链接简单的C程序
提问于 2014-03-14 03:06:20
我正在尝试将numpy (以及scipy和matplotlib)安装到virturalenv中。
不过，我一直收到以下错误：
RuntimeError: Broken toolchain: cannot link a simple C program
----------------------------------------
Cleaning up...
Command python setup.py egg_info failed with error code 1我已经安装了xcode的命令行工具
$ which gcc
/usr/bin/gcc
$ which cc
/usr/bin/cc我在Mac OSX 10.9上使用安装了brew的python
编辑
是的，正在尝试使用pip进行安装。
整个回溯是巨大的(>400行)
以下是其中的一部分：
C compiler: cc -fno-strict-aliasing -fno-common -dynamic -arch x86_64 -arch i386 -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 x86_64 -arch i386 -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/src/npysort -Inumpy/core/include -I/System/Library/Frameworks/Python.framework/Versions/2.7/include/python2.7 -c'
cc: _configtest.c
clang: error: unknown argument: '-mno-fused-madd' [-Wunused-command-line-argument-hard-error-in-future]
clang: note: this will be a hard error (cannot be downgraded to a warning) in the future
clang: error: unknown argument: '-mno-fused-madd' [-Wunused-command-line-argument-hard-error-in-future]
clang: note: this will be a hard error (cannot be downgraded to a warning) in the future
failure.
removing: _configtest.c _configtest.o
Traceback (most recent call last):
File "<string>", line 17, in <module>
File "/Users/bdhammel/Documents/research_programming/julia_env/build/numpy/setup.py", line 192, in <module>
setup_package()
File "/Users/bdhammel/Documents/research_programming/julia_env/build/numpy/setup.py", line 185, in setup_package
configuration=configuration )
File "/Users/bdhammel/Documents/research_programming/julia_env/build/numpy/numpy/distutils/core.py", line 169, in setup
return old_setup(**new_attr)
File "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/distutils/core.py", line 152, in setup
dist.run_commands()
File "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/distutils/dist.py", line 953, in run_commands
self.run_command(cmd)
File "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/distutils/dist.py", line 972, in run_command
cmd_obj.run()
File "/Users/bdhammel/Documents/research_programming/julia_env/build/numpy/numpy/distutils/command/egg_info.py", line 10, in run
self.run_command("build_src")
File "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/distutils/cmd.py", line 326, in run_command
self.distribution.run_command(command)
File "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/distutils/dist.py", line 972, in run_command
cmd_obj.run()
File "/Users/bdhammel/Documents/research_programming/julia_env/build/numpy/numpy/distutils/command/build_src.py", line 153, in run
self.build_sources()
File "/Users/bdhammel/Documents/research_programming/julia_env/build/numpy/numpy/distutils/command/build_src.py", line 164, in build_sources
self.build_library_sources(*libname_info)
File "/Users/bdhammel/Documents/research_programming/julia_env/build/numpy/numpy/distutils/command/build_src.py", line 299, in build_library_sources
sources = self.generate_sources(sources, (lib_name, build_info))
File "/Users/bdhammel/Documents/research_programming/julia_env/build/numpy/numpy/distutils/command/build_src.py", line 386, in generate_sources
source = func(extension, build_dir)
File "numpy/core/setup.py", line 674, in get_mathlib_info
raise RuntimeError("Broken toolchain: cannot link a simple C program")
RuntimeError: Broken toolchain: cannot link a simple C program回答 14
Stack Overflow用户
回答已采纳
发布于 2014-03-15 01:14:36
虽然它看起来很丑陋，但它似乎是有效的
sudo ARCHFLAGS=-Wno-error=unused-command-line-argument-hard-error-in-future pip install --upgrade numpy请注意，如果您收到此错误的包不是numpy (例如lxml)，请在命令的末尾指定包名而不是numpy。
我看到有人在安装gem时遇到了类似的问题。
这只是一个临时的修复，在某个时刻编译器选项将不得不被修复
Stack Overflow用户
发布于 2018-01-20 04:36:42
对于Docker (高山)和Python 3.x，这对我很有效：
RUN apk update
RUN apk add make automake gcc g++ subversion python3-devStack Overflow用户
发布于 2014-11-06 02:37:07
问题是你不能编译。
首先，确保您已经接受了Xcode的新条款和条件。要做到这一点，只需打开xCode并接受。
然后，尝试使用以下命令安装gcc
brew install gcc最后，尝试使用以下命令安装Numpy
pip install numpy希望这能有所帮助。
页面原文内容由Stack Overflow提供。腾讯云小微IT领域专用引擎提供翻译支持
原文链接：
https://stackoverflow.com/questions/22388519
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