Because of a changed use flag (-debug%) emerge wants to re-emerge blas-goto-1.22-r1. The build fails with this error message: >>> Unpacking source... >>> Unpacking GotoBLAS-1.22.tar.gz to /var/tmp/portage/sci-libs/blas-goto-1.22-r1/work * Applying blas-goto-1.22-sharedlibs.patch ... [ ok ] * ERROR: sci-libs/blas-goto-1.22-r1 failed: * Invalid Fortran compiler: x86_64-pc-linux-gnu-gfortran; valid are . * * Call stack: * ebuild.sh, line 56: Called src_unpack * environment, line 2716: Called die * The specific snippet of code: * die "Invalid Fortran compiler: $(tc-getFC); valid are ${FORTRAN}." Reproducible: Always Steps to Reproduce:
+ 19 Dec 2010; Justin Lecher <jlec@gentoo.org> blas-goto-1.22-r1.ebuild, + blas-goto-1.26.ebuild: + Fix for fortran detection, #349055 +