Hi Jeremy, On 2011-07-03 17:31:46 -0700, Jeremy Huddleston wrote: > Hey vincent, > > I noticed that the banner printed in pari incorrectly identifies the compiler > when building with clang. > > I is being reported as "gcc-3.0": > > GP/PARI > CALCULATOR Version 2.5.0 (released) > i386 running darwin > (x86-64/GMP-5.0.2 kernel) 64-bit version > compiled: Jul 3 2011, gcc-3.0 > (tags/Apple/clang-####) (based on LLVM 3.0svn) > (readline v6.2 > enabled, extended help enabled) [...]
I've just reported a bug upstream, which should appear here: http://pari.math.u-bordeaux.fr/cgi-bin/pkgreport.cgi?pkg=pari-stable I've said the following: I think that what happens is that PARI detects that the compiler is compatible with gcc because running gnu.c succeeds and its version information is just: 3.0 (tags/Apple/clang-####) (based on LLVM 3.0svn) (that comes from the config/get_cc script). When building PARI, I suppose that the following line was written in some file work/pari-2.5.0/Odarwin-.../pari.cfg __gnuc__='3.0 (tags/Apple/clang-####) (based on LLVM 3.0svn)' The config/paricfg.h.SH script contains: echo "#define GCC_VERSION \"$__gnuc__\"" >> $file So, basically, PARI's config scripts don't get enough information about what the real GCC-compatible compiler is. -- Vincent Lefèvre <vinc...@vinc17.net> - Web: <http://www.vinc17.net/> 100% accessible validated (X)HTML - Blog: <http://www.vinc17.net/blog/> Work: CR INRIA - computer arithmetic / Arénaire project (LIP, ENS-Lyon) _______________________________________________ macports-dev mailing list macports-dev@lists.macosforge.org http://lists.macosforge.org/mailman/listinfo.cgi/macports-dev
