Toolchain: Explicitly enable LTO, fix build on OpenBSD

akimdi · Feb 14, 2021 · 4a2209d · 4a2209d
1 parent 0d215b5
commit 4a2209d
Showing 1 changed file with 7 additions and 2 deletions.
diff --git a/Toolchain/BuildIt.sh b/Toolchain/BuildIt.sh
@@ -233,10 +233,15 @@ pushd "$DIR/Build/$ARCH"
  --enable-shared \
  --enable-languages=c,c++ \
  --enable-default-pie \
+ --enable-lto \
  ${TRY_USE_LOCAL_TOOLCHAIN:+"--quiet"} || exit 1
 
  echo "XXX build gcc and libgcc"
- "$MAKE" -j "$MAKEJOBS" all-gcc all-target-libgcc || exit 1
+ "$MAKE" -j "$MAKEJOBS" all-gcc || exit 1
+ if [ "$(uname -s)" = "OpenBSD" ]; then
+ ln -sf liblto_plugin.so.0.0 gcc/liblto_plugin.so
+ fi
+ "$MAKE" -j "$MAKEJOBS" all-target-libgcc || exit 1
  echo "XXX install gcc and libgcc"
  "$MAKE" install-gcc install-target-libgcc || exit 1
 
@@ -259,7 +264,7 @@ pushd "$DIR/Build/$ARCH"
  "$MAKE" install-target-libstdc++-v3 || exit 1
 
  if [ "$(uname -s)" = "OpenBSD" ]; then
- cd "$DIR/Local/libexec/gcc/$TARGET/$GCC_VERSION" && ln -sf liblto_plugin.so.0.0 liblto_plugin.so
+ cd "$DIR/Local/${ARCH}/libexec/gcc/$TARGET/$GCC_VERSION" && ln -sf liblto_plugin.so.0.0 liblto_plugin.so
  fi
 
  popd