安装igraph for Python时出错

Question

我尝试使用以下命令安装igraphforpython

brew install homebrew/science/igraph

我使用的是MacBookPro操作系统10.10.2。我已经更新到了Xcode的最新版本。我当前的解释器是python2.7.8anaconda。但是，我得到以下错误。有人知道怎么对付他们吗？谢谢您。在

^{pr2}$

在@Tamás建议之后，可以安装C核心。但是，当我试图构建并链接到Python时，它会抱怨。这就是结果。有什么建议吗？在

Downloading/unpacking python-igraph
  Downloading python-igraph-0.7.1-4.tar.gz (375kB): 375kB downloaded
  Running setup.py (path:/private/var/folders/04/b6v_36_j6cg88_d_jnwpl26r0000gp/T/pip_build_user/python-igraph/setup.py) egg_info for package python-igraph

Installing collected packages: python-igraph
  Running setup.py install for python-igraph
    sh: line 1:  1261 Segmentation fault: 11  'gcc' --version 2> /dev/null > '/var/folders/04/b6v_36_j6cg88_d_jnwpl26r0000gp/T/tmpajZnqq'
    Build type: dynamic extension
    Include path: /usr/local/Cellar/igraph/0.7.1/include/igraph
    Library path: /usr/local/Cellar/igraph/0.7.1/lib
    Linked dynamic libraries: igraph
    Linked static libraries:
    Extra compiler options:
    Extra linker options:
    building 'igraph._igraph' extension
    gcc -fno-strict-aliasing -I/Users/user/anaconda/include -arch x86_64 -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -I/usr/local/Cellar/igraph/0.7.1/include/igraph -I../../build/include -I../../include -I/usr/local/include/igraph -I/usr/include/igraph -I/Users/user/anaconda/include/python2.7 -c src/arpackobject.c -o build/temp.macosx-10.5-x86_64-2.7/src/arpackobject.o
    gcc: error: x86_64: No such file or directory
    gcc: error: unrecognized option ‘-arch’
    error: command 'gcc' failed with exit status 1
    Complete output from command /Users/user/anaconda/bin/python -c "import setuptools, tokenize;__file__='/private/var/folders/04/b6v_36_j6cg88_d_jnwpl26r0000gp/T/pip_build_user/python-igraph/setup.py';exec(compile(getattr(tokenize, 'open', open)(__file__).read().replace('\r\n', '\n'), __file__, 'exec'))" install --record /var/folders/04/b6v_36_j6cg88_d_jnwpl26r0000gp/T/pip-r3zUzu-record/install-record.txt --single-version-externally-managed --compile:
    running install

running build

running build_py

creating build

creating build/lib.macosx-10.5-x86_64-2.7

creating build/lib.macosx-10.5-x86_64-2.7/igraph

copying igraph/__init__.py -> build/lib.macosx-10.5-x86_64-2.7/igraph

copying igraph/clustering.py -> build/lib.macosx-10.5-x86_64-2.7/igraph

copying igraph/compat.py -> build/lib.macosx-10.5-x86_64-2.7/igraph

copying igraph/configuration.py -> build/lib.macosx-10.5-x86_64-2.7/igraph

copying igraph/cut.py -> build/lib.macosx-10.5-x86_64-2.7/igraph

copying igraph/datatypes.py -> build/lib.macosx-10.5-x86_64-2.7/igraph

copying igraph/formula.py -> build/lib.macosx-10.5-x86_64-2.7/igraph

copying igraph/layout.py -> build/lib.macosx-10.5-x86_64-2.7/igraph

copying igraph/matching.py -> build/lib.macosx-10.5-x86_64-2.7/igraph

copying igraph/statistics.py -> build/lib.macosx-10.5-x86_64-2.7/igraph

copying igraph/summary.py -> build/lib.macosx-10.5-x86_64-2.7/igraph

copying igraph/utils.py -> build/lib.macosx-10.5-x86_64-2.7/igraph

creating build/lib.macosx-10.5-x86_64-2.7/igraph/test

copying igraph/test/__init__.py -> build/lib.macosx-10.5-x86_64-2.7/igraph/test

copying igraph/test/atlas.py -> build/lib.macosx-10.5-x86_64-2.7/igraph/test

copying igraph/test/attributes.py -> build/lib.macosx-10.5-x86_64-2.7/igraph/test

copying igraph/test/basic.py -> build/lib.macosx-10.5-x86_64-2.7/igraph/test

copying igraph/test/bipartite.py -> build/lib.macosx-10.5-x86_64-2.7/igraph/test

copying igraph/test/cliques.py -> build/lib.macosx-10.5-x86_64-2.7/igraph/test

copying igraph/test/colortests.py -> build/lib.macosx-10.5-x86_64-2.7/igraph/test

copying igraph/test/conversion.py -> build/lib.macosx-10.5-x86_64-2.7/igraph/test

copying igraph/test/decomposition.py -> build/lib.macosx-10.5-x86_64-2.7/igraph/test

copying igraph/test/edgeseq.py -> build/lib.macosx-10.5-x86_64-2.7/igraph/test

copying igraph/test/flow.py -> build/lib.macosx-10.5-x86_64-2.7/igraph/test

copying igraph/test/foreign.py -> build/lib.macosx-10.5-x86_64-2.7/igraph/test

copying igraph/test/games.py -> build/lib.macosx-10.5-x86_64-2.7/igraph/test

copying igraph/test/generators.py -> build/lib.macosx-10.5-x86_64-2.7/igraph/test

copying igraph/test/homepage.py -> build/lib.macosx-10.5-x86_64-2.7/igraph/test

copying igraph/test/indexing.py -> build/lib.macosx-10.5-x86_64-2.7/igraph/test

copying igraph/test/isomorphism.py -> build/lib.macosx-10.5-x86_64-2.7/igraph/test

copying igraph/test/iterators.py -> build/lib.macosx-10.5-x86_64-2.7/igraph/test

copying igraph/test/layouts.py -> build/lib.macosx-10.5-x86_64-2.7/igraph/test

copying igraph/test/matching.py -> build/lib.macosx-10.5-x86_64-2.7/igraph/test

copying igraph/test/operators.py -> build/lib.macosx-10.5-x86_64-2.7/igraph/test

copying igraph/test/rng.py -> build/lib.macosx-10.5-x86_64-2.7/igraph/test

copying igraph/test/separators.py -> build/lib.macosx-10.5-x86_64-2.7/igraph/test

copying igraph/test/spectral.py -> build/lib.macosx-10.5-x86_64-2.7/igraph/test

copying igraph/test/structural.py -> build/lib.macosx-10.5-x86_64-2.7/igraph/test

copying igraph/test/utils.py -> build/lib.macosx-10.5-x86_64-2.7/igraph/test

copying igraph/test/vertexseq.py -> build/lib.macosx-10.5-x86_64-2.7/igraph/test

creating build/lib.macosx-10.5-x86_64-2.7/igraph/app

copying igraph/app/__init__.py -> build/lib.macosx-10.5-x86_64-2.7/igraph/app

copying igraph/app/shell.py -> build/lib.macosx-10.5-x86_64-2.7/igraph/app

creating build/lib.macosx-10.5-x86_64-2.7/igraph/drawing

copying igraph/drawing/__init__.py -> build/lib.macosx-10.5-x86_64-2.7/igraph/drawing

copying igraph/drawing/baseclasses.py -> build/lib.macosx-10.5-x86_64-2.7/igraph/drawing

copying igraph/drawing/colors.py -> build/lib.macosx-10.5-x86_64-2.7/igraph/drawing

copying igraph/drawing/coord.py -> build/lib.macosx-10.5-x86_64-2.7/igraph/drawing

copying igraph/drawing/edge.py -> build/lib.macosx-10.5-x86_64-2.7/igraph/drawing

copying igraph/drawing/graph.py -> build/lib.macosx-10.5-x86_64-2.7/igraph/drawing

copying igraph/drawing/metamagic.py -> build/lib.macosx-10.5-x86_64-2.7/igraph/drawing

copying igraph/drawing/shapes.py -> build/lib.macosx-10.5-x86_64-2.7/igraph/drawing

copying igraph/drawing/text.py -> build/lib.macosx-10.5-x86_64-2.7/igraph/drawing

copying igraph/drawing/utils.py -> build/lib.macosx-10.5-x86_64-2.7/igraph/drawing

copying igraph/drawing/vertex.py -> build/lib.macosx-10.5-x86_64-2.7/igraph/drawing

creating build/lib.macosx-10.5-x86_64-2.7/igraph/remote

copying igraph/remote/__init__.py -> build/lib.macosx-10.5-x86_64-2.7/igraph/remote

copying igraph/remote/gephi.py -> build/lib.macosx-10.5-x86_64-2.7/igraph/remote

copying igraph/remote/nexus.py -> build/lib.macosx-10.5-x86_64-2.7/igraph/remote

creating build/lib.macosx-10.5-x86_64-2.7/igraph/vendor

copying igraph/vendor/__init__.py -> build/lib.macosx-10.5-x86_64-2.7/igraph/vendor

copying igraph/vendor/texttable.py -> build/lib.macosx-10.5-x86_64-2.7/igraph/vendor

running build_ext

sh: line 1:  1261 Segmentation fault: 11  'gcc' --version 2> /dev/null > '/var/folders/04/b6v_36_j6cg88_d_jnwpl26r0000gp/T/tmpajZnqq'

Build type: dynamic extension

Include path: /usr/local/Cellar/igraph/0.7.1/include/igraph

Library path: /usr/local/Cellar/igraph/0.7.1/lib

Linked dynamic libraries: igraph

Linked static libraries:

Extra compiler options:

Extra linker options:

building 'igraph._igraph' extension

creating build/temp.macosx-10.5-x86_64-2.7

creating build/temp.macosx-10.5-x86_64-2.7/src

gcc -fno-strict-aliasing -I/Users/user/anaconda/include -arch x86_64 -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -I/usr/local/Cellar/igraph/0.7.1/include/igraph -I../../build/include -I../../include -I/usr/local/include/igraph -I/usr/include/igraph -I/Users/user/anaconda/include/python2.7 -c src/arpackobject.c -o build/temp.macosx-10.5-x86_64-2.7/src/arpackobject.o

gcc: error: x86_64: No such file or directory

gcc: error: unrecognized option ‘-arch’

error: command 'gcc' failed with exit status 1