For the record: changing the value of the BN_MAXSIZE constant in src/bignum.h to 202 fixes the problem. (Any value larger than 202 does not). @Jérôme, let me know if this works for you as well.
All the best, T. On Sun, Apr 17, 2016 at 4:05 PM, Tamas Nepusz <[email protected]> wrote: > 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
