Hi Jérôme, Someone else has also stumbled into this bug and mentioned a workaround:
https://github.com/igraph/igraph/issues/938 I will investigate it when I have some time and let you know if there's a patch for this. T. On Tue, Apr 12, 2016 at 7:05 PM, Jérôme Laheurte <[email protected]> wrote: > > Le 11 avr. 2016 à 20:53, Tamas Nepusz <[email protected]> a écrit : > > I’m using brew because pip does not install the C core… > > It should try to install the C core if it does not find the C core > already [...] > > As far as I could check (find on various standard library locations for « > *igraph*dylib* », there wasn’t an older version around. > > In that case, please send me the full output of "pip install > python-igraph" - maybe I can figure out what went wrong and where. > > > My bad; pip install does work, but the installed version of the C core is 64 > bits only (or else it would have failed to build, obviously). > > > I forgot to tell, I already had homebrewed gcc. But « gcc —version » still > gives me the Xcode symlink to clang… I’ll try setting explicitely CC or > whatever home-brew uses. > > > I have installed gcc using "brew install gcc" and it seems like it's > available in /usr/local/bin/gcc-5. However, /usr/local/bin/gcc does > not exist and /usr/bin/gcc is symlinked to clang, so typing "gcc" > effectively ends up with using clang instead. > > You can try creating symlinks to gcc-5 and related binaries in > /usr/local/bin; alternatively, you could try setting HOMEBREW_CC and > HOMEBREW_CXX to point to /usr/local/bin/gcc-5 and > /usr/local/bin/g++-5. > > > Argh > > Error: Non-Apple GCC can't build universal binaries > > I think I’ll keep up in this direction to see if I can build a 32-bits only > version. > > Thanks > Jérôme Laheurte > > > _______________________________________________ > 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
