diff options
Diffstat (limited to 'gcc/config.gcc')
| -rw-r--r-- | gcc/config.gcc | 52 |
1 files changed, 51 insertions, 1 deletions
diff --git a/gcc/config.gcc b/gcc/config.gcc index e23a34c..13a567f 100644 --- a/gcc/config.gcc +++ b/gcc/config.gcc @@ -4044,7 +4044,7 @@ case "${target}" in ;; powerpc*-*-* | rs6000-*-*) - supported_defaults="abi cpu cpu_32 cpu_64 float tune tune_32 tune_64" + supported_defaults="abi cpu cpu_32 cpu_64 float tune tune_32 tune_64 advance_toolchain" for which in cpu cpu_32 cpu_64 tune tune_32 tune_64; do eval "val=\$with_$which" @@ -4091,6 +4091,56 @@ case "${target}" in exit 1 ;; esac + + if test "x$with_advance_toolchain" != x; then + if test -d "/opt/$with_advance_toolchain/." -a \ + -d "/opt/$with_advance_toolchain/bin/." -a \ + -d "/opt/$with_advance_toolchain/include/."; then + + tm_file="$tm_file ./advance-toolchain.h" + (at="/opt/$with_advance_toolchain" + echo "/* Use Advance Toolchain $at */" + echo + echo "#ifndef USE_AT_INCLUDE_FILES" + echo "#define USE_AT_INCLUDE_FILES 1" + echo "#endif" + echo + echo "#if USE_AT_INCLUDE_FILES" + echo "#undef INCLUDE_EXTRA_SPEC" + echo "#define INCLUDE_EXTRA_SPEC" \ + "\"-isystem $at/include\"" + echo "#endif" + echo + 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\"" + 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 $at/lib64\"" + echo + echo "#undef LINK_OS_NEW_DTAGS_SPEC" + echo "#define LINK_OS_NEW_DTAGS_SPEC" \ + "\"--enable-new-dtags\"" + echo + echo "#undef DYNAMIC_LINKER_PREFIX" + echo "#define DYNAMIC_LINKER_PREFIX \"$at\"" + echo + echo "#undef MD_EXEC_PREFIX" + echo "#define MD_EXEC_PREFIX \"$at/bin/\"" + echo + echo "#undef MD_STARTFILE_PREFIX" + echo "#define MD_STARTFILE_PREFIX \"$at/lib/\"") \ + > advance-toolchain.h + else + echo "Unknown advance-toolchain $with_advance_toolchain" + exit 1 + fi + fi ;; s390*-*-*) |