diff options
| -rw-r--r-- | .SRCINFO | 2 | ||||
| -rw-r--r-- | PKGBUILD | 2 | ||||
| -rw-r--r-- | lto.sh.in | 25 |
3 files changed, 22 insertions, 7 deletions
@@ -36,7 +36,7 @@ pkgbase = makepkg-optimize source = pkgopts-param_ext.conf source = compress-param_max.conf sha1sums = 8f756d02ad1dae9dfbe79e414e557fe96e037549 - sha1sums = 4078b286395e17bbcfbd14244ab48bbfce24988d + sha1sums = eee6514ff7abda04755fa04cbc1a4150e14d605e sha1sums = 6b719a47146aedae186a7e63b6058507c4948d9f sha1sums = cee5912314c1b84b76f4400a6405cdc224c01828 sha1sums = e8358ced786a996a5763faa42f3541900b86647e @@ -22,7 +22,7 @@ source=(${_buildenv[@]} ${_tidy[@]} ${_conf[@]}) sha1sums=('8f756d02ad1dae9dfbe79e414e557fe96e037549' - '4078b286395e17bbcfbd14244ab48bbfce24988d' + 'eee6514ff7abda04755fa04cbc1a4150e14d605e' '6b719a47146aedae186a7e63b6058507c4948d9f' 'cee5912314c1b84b76f4400a6405cdc224c01828' 'e8358ced786a996a5763faa42f3541900b86647e' diff --git a/lto.sh.in b/lto.sh.in index f22af90129b2..1bff9ebd50a2 100644 --- a/lto.sh.in +++ b/lto.sh.in @@ -10,14 +10,29 @@ LIBRARY=${LIBRARY:-'@libmakepkgdir@'} source "$LIBRARY/util/option.sh" -build_options+=('lto') +build_options+=('lto' 'lto-thin') buildenv_functions+=('buildenv_lto') buildenv_lto() { - if check_buildoption "lto" "y" && [[ -f "$(gcc -print-search-dirs | grep install | awk '{print $2 "liblto_plugin.so"}')" ]]; then - CFLAGS+=" -flto=$(getconf _NPROCESSORS_ONLN)" - CXXFLAGS+=" -flto=$(getconf _NPROCESSORS_ONLN)" - LDFLAGS+=" -fuse-linker-plugin" + if [ check_buildoption "lto" "y" || check_buildoption "lto-thin" "y" ] && \ + [[ -f "$(gcc -print-search-dirs | grep install | awk '{print $2 "liblto_plugin.so"}')" ]]; then + [[ "$CC" == "clang" ]] && \ + CFLAGS+=" -flto" || \ + CFLAGS+=" -flto=$(getconf _NPROCESSORS_ONLN) -flto-partition=none -fno-fat-lto-objects" + [[ "$CXX" == "clang++" ]] && \ + CXXFLAGS+=" -flto" || \ + CXXFLAGS+=" -flto=$(getconf _NPROCESSORS_ONLN) -flto-partition=none -fno-fat-lto-objects" + + if check_buildoption "lto-thin" "y"; then + [[ "$CC" == "clang" ]] && \ + CFLAGS="${CFLAGS// -flto / -flto=thin }" || \ + CFLAGS="${CFLAGS// -flto-partition=none / }" + [[ "$CXX" == "clang++" ]] && \ + CXXFLAGS="${CXXFLAGS// -flto / -flto=thin }" || \ + CXXFLAGS="${CXXFLAGS// -flto-partition=none / }" + fi + + LDFLAGS+=" -fuse-linker-plugin $CFLAGS $CXXFLAGS" LTOPLUGIN="$(gcc -print-search-dirs | grep install | awk '{print $2 "liblto_plugin.so"}')" ARFLAGS+=" --plugin $LTOPLUGIN" RANLIBFLAGS+=" --plugin $LTOPLUGIN" |