https://bugzilla.novell.com/show_bug.cgi?id=275975 Summary: [LAPACK] slamch.f and dlamch.f built with improper flags for static library Product: openSUSE 10.2 Version: Final Platform: i686 OS/Version: openSUSE 10.2 Status: NEW Severity: Major Priority: P5 - None Component: Other AssignedTo: bnc-team-screening@forge.provo.novell.com ReportedBy: ediap@wp.pl QAContact: qa@suse.de Hi! The static liblapack.a library of lapack-3.0-958 hangs some computations with 100% CPU load. The reason is that two fortran sources (slamch.f and dlamch.f) have to be compiled without any optimization flags. Currently, only shared objects are built properly (part of SRC/Makefile): slamch.o: slamch.f $(FORTRAN) $(NOOPT) -fPIC -c $< dlamch.o: dlamch.f $(FORTRAN) $(NOOPT) -fPIC -c $< But static library is linked from *.i objects, so the solution for this problem is to add the following Makefile rules: slamch.i: slamch.f $(FORTRAN) $(NOOPT) -c $< dlamch.i: dlamch.f $(FORTRAN) $(NOOPT) -c $< BTW, for future you might consider adopting the patch from Gentoo Linux lapack-reference-3.1.1 package, which uses libtool for building lapack libraries. BR, /ediap -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug, or are watching someone who is.