http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47566
--- Comment #6 from Joost VandeVondele <Joost.VandeVondele at pci dot uzh.ch> 2011-02-01 12:29:36 UTC --- to reproduce from sources wget http://www.pci.uzh.ch/vandevondele/tmp/cp2k.tgz tar -xzvf cp2k.tgz cd cp2k/makefiles make -j ARCH=gfortran-test24 VERSION=sopt this assumes that you have lapack and blas installed etc. The file cp2k/arch/gfortran-test24.sopt can be changed to modify compile options (or directories for lapack/blas). With make -j ARCH=gfortran-test24 VERSION=sopt distclean a new build can be started from scratch
