Re: [igraph] python-igraph 0.7.1-4 doesn't install on Max OS X 10.9.5

[Tamas Nepusz]

The funny thing is that the pip step does not recognize that you have already
installed the C core of igraph so it tries to download and compile it again.
Have you also installed pkg-config? If not, please do so because setup.py uses
pkg-config to figure out how to link to igraph.

-- 
T.

On 03/06, Alfred Reich wrote:
> I’m doing the following:
> 
> 
> > brew link homebrew/science/igraph
> 
> > pip install python-igraph
> 
> 
> The brew step appears to work fine, but the pip step doesn’t work (with or 
> without ‘sudo); nor does easy_install.
> 
> 
> My version of Python is: Python 2.7.9 |Anaconda 2.1.0 (x86_64)|
> 
> 
> I have a 3MB pip.log; here are some excerpts:
> 
> 
> /Users/areich/anaconda/bin/pip run on Fri Mar  6 11:30:16 2015
> 
> Downloading/unpacking python-igraph
> 
>   Getting page https://pypi.python.org/simple/python-igraph/
> 
>   URLs to search for versions for python-igraph:
> 
>   * https://pypi.python.org/simple/python-igraph/
> 
>   Analyzing links from page https://pypi.python.org/simple/python-igraph/
> 
>     Skipping link 
> https://pypi.python.org/packages/2.4/p/python-igraph/python-igraph-0.5.1.win32-py2.4.exe#md5=aa4d24dbcf599f28fa146d20c4267897
>  (from https://pypi.python.org/simple/python-igraph/); unknown archive 
> format: .exe
> 
> 
> . . .
> 
> 
>     Found link 
> https://pypi.python.org/packages/source/p/python-igraph/python-igraph-0.7.1-4.tar.gz#md5=a88b0c8ac125de1a2fbf1cb758d0c615
>  (from https://pypi.python.org/simple/python-igraph/), version: 0.7.1-4
> 
>     Found link 
> https://pypi.python.org/packages/source/p/python-igraph/python-igraph-0.7.tar.gz#md5=37d53b040ac88908b4705ed18064b5fd
>  (from https://pypi.python.org/simple/python-igraph/), version: 0.7
> 
>   Using version 0.7.1-4 (newest of versions: 0.7.1-4, 0.7.1-3, 0.7.1-2, 
> 0.7.1-1, 0.7, 0.6.5, 0.6, 0.5.4, 0.5.3, 0.5.2, 0.5.1, 0.5)
> 
>   Downloading from URL 
> https://pypi.python.org/packages/source/p/python-igraph/python-igraph-0.7.1-4.tar.gz#md5=a88b0c8ac125de1a2fbf1cb758d0c615
>  (from https://pypi.python.org/simple/python-igraph/)
> 
>   Running setup.py (path:/private/tmp/pip_build_root/python-igraph/setup.py) 
> egg_info for package python-igraph
> 
>     
> /Users/areich/anaconda/lib/python2.7/site-packages/setuptools/dist.py:283: 
> UserWarning: The version specified requires normalization, consider using 
> '0.7.1.post4' instead of '0.7.1-4'.
> 
>       self.metadata.version,
> 
>     running egg_info
> 
> 
> . . .
> 
> 
>     running build_ext
> 
>     Cannot find the C core of igraph on this system using pkg-config.
> 
>     We will now try to download and compile the C core from scratch.
> 
>     Version number of the C core: 0.7.1-4
> 
>     We will also try: 0.7.1
> 
> 
> 
>     Using temporary directory: 
> /private/tmp/pip_build_root/python-igraph/tmp/igraph.MXEo34
> 
> . . .
> 
> 
> grep: /usr/lib/libiconv.la: No such file or directory
> 
> 
> sed: /usr/lib/libiconv.la: No such file or directory
> 
> 
> libtool: link: `/usr/lib/libiconv.la' is not a valid libtool archive
> 
> 
> make[3]: *** [libigraph.la] Error 1
> 
> 
> make[2]: *** [all] Error 2
> 
> 
> make[1]: *** [all-recursive] Error 1
> 
> 
> make: *** [all] Error 2
> 
> 
> 
> 
> Extracting igraph-0.7.1.tar.gz...
> 
> 
> Configuring igraph...
> 
> 
> Could not download and compile the C core of igraph.
> 
> 
> 
> 
> ----------------------------------------
> 
> Cleaning up...
> 
>   Removing temporary dir /private/tmp/pip_build_root...
> 
> Command /Users/areich/anaconda/bin/python -c "import setuptools, 
> tokenize;__file__='/private/tmp/pip_build_root/python-igraph/setup.py';exec(compile(getattr(tokenize,
>  'open', open)(__file__).read().replace('\r\n', '\n'), __file__, 'exec'))" 
> install --record /tmp/pip-IuUji3-record/install-record.txt 
> --single-version-externally-managed --compile failed with error code 1 in 
> /private/tmp/pip_build_root/python-igraph
> 
> Exception information:
> 
> Traceback (most recent call last):
> 
>   File 
> "/Users/areich/anaconda/lib/python2.7/site-packages/pip/basecommand.py", line 
> 122, in main
> 
>     status = self.run(options, args)
> 
>   File 
> "/Users/areich/anaconda/lib/python2.7/site-packages/pip/commands/install.py", 
> line 283, in run
> 
>     requirement_set.install(install_options, global_options, 
> root=options.root_path)
> 
>   File "/Users/areich/anaconda/lib/python2.7/site-packages/pip/req.py", line 
> 1435, in install
> 
>     requirement.install(install_options, global_options, *args, **kwargs)
> 
>   File "/Users/areich/anaconda/lib/python2.7/site-packages/pip/req.py", line 
> 706, in install
> 
>     cwd=self.source_dir, filter_stdout=self._filter_install, 
> show_stdout=False)
> 
>   File "/Users/areich/anaconda/lib/python2.7/site-packages/pip/util.py", line 
> 697, in call_subprocess
> 
>     % (command_desc, proc.returncode, cwd))
> 
> InstallationError: Command /Users/areich/anaconda/bin/python -c "import 
> setuptools, 
> tokenize;__file__='/private/tmp/pip_build_root/python-igraph/setup.py';exec(compile(getattr(tokenize,
>  'open', open)(__file__).read().replace('\r\n', '\n'), __file__, 'exec'))" 
> install --record /tmp/pip-IuUji3-record/install-record.txt 
> --single-version-externally-managed --compile failed with error code 1 in 
> /private/tmp/pip_build_root/python-igraph
> 

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-- 
T.