Could this be a homebrew-induced problem? I do not have homebrew, but I do have Anaconda and pip install python-igraph seems to work fine (it compiles everything and igraph can be used with no problems).
On 28 April 2016 at 18:53, Tamas Nepusz <[email protected]> wrote: > Great, thanks for the writeup! I'm thinking about incorporating this > somehow into the setup.py script, which already contains an Anaconda > Python specific hack - it all depends on whether there is a way for > setup.py to pass the --global-option flag "internally" to the > compiler. > T. > > > On Thu, Apr 28, 2016 at 5:53 PM, Christopher Cameron <[email protected]> > wrote: > > I wanted to share this solution with the list in case others run into > this issue: > > > > I ran into errors about libiconv.la and/or libxml2.2.dylib while trying > to install python-igraph on a clean install of OS X 10.11, with homebrew > installed igraph C library and Anaconda Python 2.7. I came across a few > posts about possible solutions but wanted to offer an solution that does > not involve renaming/moving system library files. The method below uses > shell variables and extra pip flags to build python-igraph against the > homebrew C library. > > Longer description and beautified commands here: > http://chrisjcameron.github.io/2016/04/27/homebrew_and_anaconda/ > > > > Temporarily change your PATH to avoid anaconda directories (e.g.) > > % PATH=/usr/local/bin:/usr/bin:/bin:/usr/sbin:/sbin:/opt/X11/bin > > > > Install homebrew iGraph normally: > > % brew install igraph > > > > Use extra flags so python-igraph is not built against the libraries > bundled with Anaconda: > > % ~/anaconda/bin/pip install python-igraph --global-option=build_ext > --global-option="-L/usr/lib:/usr/local/lib" > > > > I was able to import igraph and run the igraph test suite successfully. > > > > > > > > _______________________________________________ > > igraph-help mailing list > > [email protected] > > https://lists.nongnu.org/mailman/listinfo/igraph-help > > _______________________________________________ > igraph-help mailing list > [email protected] > https://lists.nongnu.org/mailman/listinfo/igraph-help >
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