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| author | Tulio Magno Quites Machado Filho <tuliom@linux.ibm.com> | 2019-10-08 15:08:35 +0000 |
|---|---|---|
| committer | Segher Boessenkool <segher@gcc.gnu.org> | 2019-10-08 17:08:35 +0200 |
| commit | 17ce4f48733cdefcd672f8ec5eb104c86984e492 (patch) | |
| tree | cf5d6628de72db3075f73a443af7573427dfc64e /gcc/config.gcc | |
| parent | 69f8c1aef5cdcc54d5cb2ca4f99f4f26c2f822a9 (diff) | |
| download | gcc-17ce4f48733cdefcd672f8ec5eb104c86984e492.zip gcc-17ce4f48733cdefcd672f8ec5eb104c86984e492.tar.gz gcc-17ce4f48733cdefcd672f8ec5eb104c86984e492.tar.bz2 | |
Change the library search path when using --with-advance-toolchain
From: Tulio Magno Quites Machado Filho <tuliom@linux.ibm.com>
Remove all -L directories from LINK_OS_EXTRA_SPEC32 and
LINK_OS_EXTRA_SPEC64 so that user directories specified at
build time have higher preference over the advance toolchain libraries.
Set MD_STARTFILE_PREFIX to $prefix/lib/ and MD_STARTFILE_PREFIX_1 to
$at/lib/ so that a compiler library has preference over the Advance
Toolchain libraries.
* config.gcc: Move -L usage from LINK_OS_EXTRA_SPEC32 and
LINK_OS_EXTRA_SPEC64 to MD_STARTFILE_PREFIX and
MD_STARTFILE_PREFIX_1 when using --with-advance-toolchain.
From-SVN: r276702
Diffstat (limited to 'gcc/config.gcc')
| -rw-r--r-- | gcc/config.gcc | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/gcc/config.gcc b/gcc/config.gcc index 481bc95..511aeb4 100644 --- a/gcc/config.gcc +++ b/gcc/config.gcc @@ -4782,14 +4782,12 @@ case "${target}" in echo "#undef LINK_OS_EXTRA_SPEC32" echo "#define LINK_OS_EXTRA_SPEC32" \ "\"%(link_os_new_dtags)" \ - "-rpath $prefix/lib -rpath $at/lib" \ - "-L $prefix/lib -L $at/lib\"" + "-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" \ - "-L $prefix/lib64 -L $at/lib64\"" + "-rpath $prefix/lib64 -rpath $at/lib64\"" echo echo "#undef LINK_OS_NEW_DTAGS_SPEC" echo "#define LINK_OS_NEW_DTAGS_SPEC" \ @@ -4802,7 +4800,10 @@ case "${target}" in echo "#define MD_EXEC_PREFIX \"$at/bin/\"" echo echo "#undef MD_STARTFILE_PREFIX" - echo "#define MD_STARTFILE_PREFIX \"$at/lib/\"") \ + echo "#define MD_STARTFILE_PREFIX \"$prefix/lib/\"" + echo + echo "#undef MD_STARTFILE_PREFIX_1" + echo "#define MD_STARTFILE_PREFIX_1 \"$at/lib/\"") \ > advance-toolchain.h else echo "Unknown advance-toolchain $with_advance_toolchain" |