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rs6000: Remove LINK_OS_EXTRA_SPEC{32,64} from --with-advance-toolchain 

Historically this was added to fill gaps from ld.so.cache on early AT
releases. This now are just causing errors and rework. Since AT5.0 the
AT's ld.so is using a correctly configured ld.so.cache and sets the
DT_INTERP to AT's ld.so. This two factors are sufficient for an AT
builded program to get the correct libraries.

GCC congured with --with-advance-toolchain has issues building GlibC
releases because it adds DT_RUNPATH to ld.so and that's unsupported.

2021-11-10  Lucas A. M. Magalhães  <lamm@linux.ibm.com>

gcc/
	* config.gcc (powerpc*-*-*): Remove -rpath from
	--with-advance-toolchain.
This commit is contained in:
Lucas A. M. Magalhaes 2021-11-10 11:21:26 -03:00 committed by Segher Boessenkool
parent a1ad0d84d7
commit 9598134a05
1 changed files with 0 additions and 10 deletions
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10
gcc/config.gcc
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@ -5088,16 +5088,6 @@ case "${target}" in
(at="/opt/$with_advance_toolchain"
echo "/* Use Advance Toolchain $at */"
echo
echo "#undef LINK_OS_EXTRA_SPEC32"
echo "#define LINK_OS_EXTRA_SPEC32" \
"\"%(link_os_new_dtags)" \
"-rpath $prefix/lib -rpath $at/lib\""
echo
echo "#undef LINK_OS_EXTRA_SPEC64"
echo "#define LINK_OS_EXTRA_SPEC64" \
"\"%(link_os_new_dtags)" \
"-rpath $prefix/lib64 -rpath $at/lib64\""
echo
echo "#undef LINK_OS_NEW_DTAGS_SPEC"
echo "#define LINK_OS_NEW_DTAGS_SPEC" \
"\"--enable-new-dtags\""