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| author | Bill Wendling <isanbard@gmail.com> | 2012-10-03 23:49:57 +0000 |
|---|---|---|
| committer | Bill Wendling <isanbard@gmail.com> | 2012-10-03 23:49:57 +0000 |
| commit | 731a26202db4251ce9f98e64bed8ee257c46eb61 (patch) | |
| tree | f75c46f533c9d7f2716c21a850afc533add3c06a | |
| parent | 5904c9c74ed3972af2003927c6df3fbb1e6131e3 (diff) | |
Add an explicit -object_path_lto flag during linking with a uniquified temporary
file name if building Apple-style.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@165184 91177308-0d34-0410-b5e6-96231b3b80d8
| -rw-r--r-- | tools/libclang/Makefile | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/tools/libclang/Makefile b/tools/libclang/Makefile index cefd9ba6df..5fdfd0ebb5 100644 --- a/tools/libclang/Makefile +++ b/tools/libclang/Makefile @@ -52,4 +52,10 @@ ifeq ($(HOST_OS),Darwin) LLVMLibsOptions += -Wl,-install_name \ -Wl,"@rpath/lib$(LIBRARYNAME)$(SHLIBEXT)" endif + + # If we're doing an Apple-style build, add the LTO object path. + ifeq ($(RC_BUILDIT),YES) + TempFile = $(shell mktemp ${OBJROOT}/clang-lto.XXXXXX) + LLVMLibsOptions += -Wl,-object_path_lto -Wl,$(TempFile) + endif endif |