http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60719
Bug ID: 60719
Summary: With --program-prefix=$target_alias
--program-suffix=-$version install-driver breaks
Product: gcc
Version: 4.9.0
Status: UNCONFIRMED
Keywords: build
Severity: normal
Priority: P3
Component: bootstrap
Assignee: unassigned at gcc dot gnu.org
Reporter: rguenth at gcc dot gnu.org
With
--program-suffix=-4.9 --program-prefix=powerpc64le-suse-linux-
--target=powerpc64le-suse-linux
I get the non-sensical
[ 263s] rm -f
/home/abuild/rpmbuild/BUILDROOT/cross-ppc64le-gcc49-4.9.0+r208956-0.x86_64/usr/bin/powerpc64le-suse-linux-gcc-4.9
[ 263s] /usr/bin/install -c xgcc
/home/abuild/rpmbuild/BUILDROOT/cross-ppc64le-gcc49-4.9.0+r208956-0.x86_64/usr/bin/powerpc64le-suse-linux-gcc-4.9
[ 263s] rm -f
/home/abuild/rpmbuild/BUILDROOT/cross-ppc64le-gcc49-4.9.0+r208956-0.x86_64/usr/bin/powerpc64le-suse-linux-gcc-4.9
[ 263s] ( cd
/home/abuild/rpmbuild/BUILDROOT/cross-ppc64le-gcc49-4.9.0+r208956-0.x86_64/usr/bin
&& \
[ 263s] ln powerpc64le-suse-linux-gcc-4.9 powerpc64le-suse-linux-gcc-4.9 )
[ 263s] ln: failed to access 'powerpc64le-suse-linux-gcc-4.9': No such file or
directory
[ 263s] Makefile:3270: recipe for target 'install-driver' failed
[ 263s] make[1]: [install-driver] Error 1 (ignored)
[ 263s] if [ ! -f gcc-cross ] ; then \
[ 263s] rm -f
/home/abuild/rpmbuild/BUILDROOT/cross-ppc64le-gcc49-4.9.0+r208956-0.x86_64/usr/bin/powerpc64le-suse-linux-gcc-tmp;
\
[ 263s] ( cd
/home/abuild/rpmbuild/BUILDROOT/cross-ppc64le-gcc49-4.9.0+r208956-0.x86_64/usr/bin
&& \
[ 263s] ln powerpc64le-suse-linux-gcc-4.9 powerpc64le-suse-linux-gcc-tmp
&& \
[ 263s] mv -f powerpc64le-suse-linux-gcc-tmp
powerpc64le-suse-linux-powerpc64le-suse-linux-gcc-4.9 ); \
[ 263s] fi
not sure who added that GCC_TARGET_INSTALL_NAME special-case, but it's clearly
broken when it matches GCC_INSTALL_NAME.
Side-note, adding --program-suffix only for a cross configury overrides
program_transform_name to not include the $target_alias prefix, thus
specifying both like above.
