|Bill Allombert on Sat, 10 Sep 2011 22:36:19 +0200|
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|Re: polroots: impossible inverse|
On Tue, Aug 16, 2011 at 11:52:23AM +0800, Gordon Royle wrote: > Unfortunately I still can't make it work, though probably it is my > configuration rather than any problem with Pari. > > Anyway, just in case anyone can help, here is the situation: > > - new machine running Mac OS X Lion 64-bit kernel (uname -m returns x86_64) > - fink-installed version of gcc4.6 (no version 4.5 for Lion) > > > However I can't figure out how to actually change the pari-gp configure or > makefile to use the gcc4.6 and nor can I work out how to make gcc4.6 the > default compiler for everything. > > (I did try the dumbest thing, which was just to point the symlink > /usr/bin/gcc to the new version of gcc, and it compiled ok, but immediately > crashed on starting gp) Hello Gordon, Maybe you can try one of the patch in bug #1237: <http://pari.math.u-bordeaux.fr/Bugs/1237> They might fix the segfault with gcc 4.6 Cheers, Bill.