I've been trying to find a way to compile gfortran 4.3 manually to reproduce the NaNs. (gfortran 4.3 produced NaNs on OS X.). So far, no luck.
These configure options lead to an ABINIT that does *not* produce the NaNs: ./configure --prefix=/usr/local/gcc43jj --program-suffix=-4.3jj --enable-languages=c,c++,fortran --with-cpu=generic ./configure --prefix=/usr/local/gcc43jj2 --program-suffix=-4.3jj2 --enable-languages=c,c++,fortran /configure --prefix=/usr/local/gcc43jj --program-suffix=-4.3jj --enable-languages=c,c++,fortran --enable-threads=posix These configure options, even though mirroring those with which Ubuntu's gcc was compiled (as seen in /usr/share/doc/gcc-4.2/test-summary.gz), lead to a libtool error and an aborted build: ./configure -v --prefix=/usr/local/gcc43jj --enable-shared --with- system-zlib --without-included-gettext --enable-threads=posix --enable- nls --program-suffix=-4.3jj --enable-clocale=gnu --enable-libstdcxx- debug --enable-objc-gc --enable-mpfr --enable-checking=release --build=x86_64-linux-gnu --host=x86_64-linux-gnu --target=x86_64-linux- gnu --enable-languages=c,c++,fortran The libtool error is "libtool: link: `bitmap_allocator.lo' is not a valid libtool object". -- ABINIT tests expose problems in gfortran 4.2 installation https://bugs.launchpad.net/bugs/193299 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
