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Diffstat (limited to 'gcc-config')
-rwxr-xr-xgcc-config13
1 files changed, 13 insertions, 0 deletions
diff --git a/gcc-config b/gcc-config
index ff8d8ac..e9afa24 100755
--- a/gcc-config
+++ b/gcc-config
@@ -689,6 +689,19 @@ switch_profile() {
update_wrappers ${CTARGET}
+ # Update LTO plugin for GCC. Supported as of binutils 2.25.
+ local BFD_PLUGINS_DIR
+ local LIBLTO_PLUGIN
+ LIBLTO_PLUGIN="${EROOT}usr/libexec/gcc/${CTARGET}/${CC_COMP_VERSION}/liblto_plugin.so"
+ if is_cross_compiler; then
+ BFD_PLUGINS_DIR="${EROOT}usr/${CHOST}/${CTARGET}/binutils-bin/lib/bfd-plugins"
+ else
+ BFD_PLUGINS_DIR="${EROOT}usr/${CHOST}/binutils-bin/lib/bfd-plugins"
+ fi
+ ewarn "Updating LTO plugin symlink in ${BFD_PLUGINS_DIR}"
+ mkdir -p "${BFD_PLUGINS_DIR}"
+ ln -sf "${LIBLTO_PLUGIN}" "${BFD_PLUGINS_DIR}"
+
if [[ ${ROOT} == "/" ]] && \
[[ ${FORCE} == "yes" || ${envd_changed} -gt 0 ]]
then