2009/5/30 Andrzej Giniewicz <ggi...@gmail.com>: > > Hi, > > tried to do some test, but I have similar issue as Vlad reported on > sage-support for 4.0rc0 in topic "building sage 4.0.rc0 with gcc 4.4.0 > and glibc 2.10.1 fails (on arch linux)", (btw, I also have Arch with > gcc 4.4 and glibc 2.10), the error for me it:
Just for the record, every major new GCC release requires changes to Sage, and I'm pretty certain we haven't fixed everything for GCC 4.4.0 yet. Personally, I've never even used GCC 4.4.0, not even once. -- william > > g++ -o ./comptest comptest_n.o compproc_n.o arith_n.o marith_n.o > gpslave_n.o parifact_n.o interface_n.o -lpari -L/opt/sage/local/lib > -L/opt/sage/local/lib -lntl -lgmp -lpari -lm > comptest_n.o: In function `__exchange_and_add': > /usr/lib/gcc/i686-pc-linux-gnu/4.4.0/../../../../include/c++/4.4.0/ext/atomicity.h:46: > undefined reference to `__sync_fetch_and_add_4' > /usr/lib/gcc/i686-pc-linux-gnu/4.4.0/../../../../include/c++/4.4.0/ext/atomicity.h:46: > undefined reference to `__sync_fetch_and_add_4' > /usr/lib/gcc/i686-pc-linux-gnu/4.4.0/../../../../include/c++/4.4.0/ext/atomicity.h:46: > undefined reference to `__sync_fetch_and_add_4' > /usr/lib/gcc/i686-pc-linux-gnu/4.4.0/../../../../include/c++/4.4.0/ext/atomicity.h:46: > undefined reference to `__sync_fetch_and_add_4' > /usr/lib/gcc/i686-pc-linux-gnu/4.4.0/../../../../include/c++/4.4.0/ext/atomicity.h:46: > undefined reference to `__sync_fetch_and_add_4' > comptest_n.o:/usr/lib/gcc/i686-pc-linux-gnu/4.4.0/../../../../include/c++/4.4.0/ext/atomicity.h:46: > more undefined references to `__sync_fetch_and_add_4' follow > collect2: ld returned 1 exit status > make[3]: *** [comptest] Błąd 1 > make[3]: Opuszczenie katalogu > `/opt/sage/spkg/build/eclib-20080310.p7/src/procs' > make[2]: *** [so] Błąd 2 > make[2]: Opuszczenie katalogu `/opt/sage/spkg/build/eclib-20080310.p7/src' > Error building cremona shared libraries > > from my experience I can vote that it's -march missing somewhere, I > hit such error few times in different software and adding -march=i486 > or greater fixes this, because without it on most systems i386 is > assumed and it don't have '__sync_fetch_and_add_4', will look into it > in free time later probably > > cheers, > Andrzej. > > On Sat, May 30, 2009 at 4:34 PM, William Stein <wst...@gmail.com> wrote: >> >> Hello, >> >> I have release sage-4.0. It's now available at >> http://sagemath.org/src/. Binaries will follow in a day. >> >> William >> >> >> -- >> William Stein >> Associate Professor of Mathematics >> University of Washington >> http://wstein.org >> >> > >> > > > > -- William Stein Associate Professor of Mathematics University of Washington http://wstein.org --~--~---------~--~----~------------~-------~--~----~ To post to this group, send email to sage-devel@googlegroups.com To unsubscribe from this group, send email to sage-devel-unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/sage-devel URLs: http://www.sagemath.org -~----------~----~----~----~------~----~------~--~---
