autoheader --force || die "Failed to run autoheader."
libtoolize --force --copy || die "Failed to run libtoolize."
automake --force --add-missing || die "Failed to run automake."
autoheader --force || die "Failed to run autoheader."
libtoolize --force --copy || die "Failed to run libtoolize."
automake --force --add-missing || die "Failed to run automake."