On Wed, Mar 11, 2009 at 12:21 AM, peter green <plugw...@p10link.net> wrote: >> The bug is about an optimisation flag that we shouldn't just get rid >> of. At some point soon, I'll read the gcc manpage and figure out what >> a proper flag for other architectures should be. > > http://gcc.gnu.org/onlinedocs/gcc-4.3.3/gcc/i386-and-x86_002d64-Options.html#i386-and-x86_002d64-Options > has the following to say about -march=native > > > /native/ > This selects the CPU to tune for at compilation time by determining > the processor type of the compiling machine. Using -mtune=native > will produce code optimized for the local machine under the > constraints of the selected instruction set. Using -march=native > will enable all instruction subsets supported by the local machine > (hence the result might not run on different machines). > > In other words this flag is totally inappropriate for a binary distribution > like debian. >
I removed the march=native flag from Makeconf. I have also uploaded an updated source tarball containing this fix and all the fixes to makefiles & configuration files contributed by Jordi (no actual source code changed). cheers -- RNDr. Jaroslav Hajek computing expert & GNU Octave developer Aeronautical Research and Test Institute (VZLU) Prague, Czech Republic url: www.highegg.matfyz.cz -- To UNSUBSCRIBE, email to debian-bugs-dist-requ...@lists.debian.org with a subject of "unsubscribe". Trouble? Contact listmas...@lists.debian.org
