Try to make gfortran symlink.
@@ -30,6 +30,9 @@ ls -lahtr $PREFIX/bin/
echo "**** list all fortran under BUILD_PREFIX/bin "
ls -lahtr $BUILD_PREFIX/bin/
+echo "**** creating gfortran link "
+ln -s $GFORTRAN $BUILD_PREFIX/bin/gfortran
+
echo "**** which gfortran "
which gfortran
