I see there is a libfac-devel package that attempts to provide partially some of the features required. To start, after building pari 2.5.1, rebuilding lcalc with the pari patch applied, and rebuilding eclib (that AFAIK could use the latest upstream, not just use the sagemath spkg), the build failure now is: [...] g++ -pthread -shared build/temp.linux-x86_64-2.7/sage/libs/ppl.o build/temp.linux-x86_64-2.7/sage/libs/ppl_shim.o -Lc_lib -L/home/pcpa/rpmbuild/BUILDROOT/sagemath-4.8-0.1.x86_64/usr/share/sagemath/local/lib -L/usr/lib64 -lcsage -lppl -lgmpxx -lgmp -lm -lstdc++ -lntl -lpython2.7 -o build/lib.linux-x86_64-2.7/sage/libs/ppl.so gcc -pthread -fno-strict-aliasing -O2 -g -pipe -Wall -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector --param=ssp-buffer-size=4 -m64 -mtune=generic -D_GNU_SOURCE -fPIC -fwrapv -DNDEBUG -O2 -g -pipe -Wall -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector --param=ssp-buffer-size=4 -m64 -mtune=generic -D_GNU_SOURCE -fPIC -fwrapv -fPIC -I/home/pcpa/rpmbuild/BUILDROOT/sagemath-4.8-0.1.x86_64/usr/share/sagemath/local/include -Ic_lib/include -I/home/pcpa/rpmbuild/BUILDROOT/sagemath-4.8-0.1.x86_64/usr/share/sagemath/devel/sage/sage/ext -I/usr/include/python2.7 -c sage/libs/ratpoints.c -o build/temp.linux-x86_64-2.7/sage/libs/ratpoints.o -w sage/libs/ratpoints.c:244:23: fatal error: ratpoints.h: No such file or directory compilation terminated. error: command 'gcc' failed with exit status 1 gcc -pthread -fno-strict-aliasing -O2 -g -pipe -Wall -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector --param=ssp-buffer-size=4 -m64 -mtune=generic -D_GNU_SOURCE -fPIC -fwrapv -DNDEBUG -O2 -g -pipe -Wall -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector --param=ssp-buffer-size=4 -m64 -mtune=generic -D_GNU_SOURCE -fPIC -fwrapv -fPIC -I/home/pcpa/rpmbuild/BUILDROOT/sagemath-4.8-0.1.x86_64/usr/share/sagemath/local/include/singular -I/home/pcpa/rpmbuild/BUILDROOT/sagemath-4.8-0.1.x86_64/usr/share/sagemath/local/include/factory -I/home/pcpa/rpmbuild/BUILDROOT/sagemath-4.8-0.1.x86_64/usr/share/sagemath/local/include -Ic_lib/include -I/home/pcpa/rpmbuild/BUILDROOT/sagemath-4.8-0.1.x86_64/usr/share/sagemath/devel/sage/sage/ext -I/usr/include/python2.7 -c sage/libs/singular/singular.cpp -o build/temp.linux-x86_64-2.7/sage/libs/singular/singular.o -w sage/libs/singular/singular.cpp:241:29: fatal error: factory/factory.h: No such file or directory compilation terminated. [...] It is building in parallel, so, nice to know about the ratpoints failure also. ratpoints I believe could just adapt the Mandriva package I made long ago: http://svn.mandriva.com/cgi-bin/viewvc.cgi/packages/cooker/ratpoints/current/SPECS/ratpoints.spec?view=markup but singular is a beast :-) At first I would suggest also using my package from Mandriva, but since a lot of packages are being reviewed, it should be worth to give a try at using the actual latest upstream release. But beware now I am getting at one of the most critical packages to build sagemath using system wide packages... and ending with a funcional sagemath, not just getting coredumps and memory corruption :-) The Mandriva package can be viewed at: http://svn.mandriva.com/cgi-bin/viewvc.cgi/packages/cooker/singular/current/SPECS/singular.spec?view=markup What I would change first is to install binaries in libexecdir and no longer build a static library package. Thanks, Paulo _______________________________________________ scitech mailing list scitech@xxxxxxxxxxxxxxxxxxxxxxx https://admin.fedoraproject.org/mailman/listinfo/scitech
