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Ensure the lit.site.cfg and Unit/lit.site.cfg make targets do not use 

the same temporary file, otherwise there is a race condition when using
parallel make jobs.

llvm-svn: 258327
This commit is contained in:
Dimitry Andric 2016-01-20 18:53:44 +00:00
parent bd2dc67142
commit d325ab8cb8
1 changed files with 6 additions and 6 deletions
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12
clang-tools-extra/test/Makefile
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@ -60,12 +60,12 @@ lit.site.cfg: FORCE
Unit/lit.site.cfg: FORCE
@echo "Making Unit/lit.site.cfg for Clang extra tools..."
@$(MKDIR) $(dir $@)
@$(ECHOPATH) s=@LLVM_LIBS_DIR@=$(LibDir)=g >> lit.tmp
@$(ECHOPATH) s=@CLANG_TOOLS_BINARY_DIR@=$(PROJ_OBJ_DIR)/..=g >> lit.tmp
@$(ECHOPATH) s=@TARGET_TRIPLE@=$(TARGET_TRIPLE)=g >> lit.tmp
@$(ECHOPATH) s=@CLANG_TOOLS_SOURCE_DIR@=$(PROJ_SRC_DIR)/..=g >> lit.tmp
@sed -f lit.tmp $(PROJ_SRC_DIR)/Unit/lit.site.cfg.in > $@
@-rm -f lit.tmp
@$(ECHOPATH) s=@LLVM_LIBS_DIR@=$(LibDir)=g >> unit.tmp
@$(ECHOPATH) s=@CLANG_TOOLS_BINARY_DIR@=$(PROJ_OBJ_DIR)/..=g >> unit.tmp
@$(ECHOPATH) s=@TARGET_TRIPLE@=$(TARGET_TRIPLE)=g >> unit.tmp
@$(ECHOPATH) s=@CLANG_TOOLS_SOURCE_DIR@=$(PROJ_SRC_DIR)/..=g >> unit.tmp
@sed -f unit.tmp $(PROJ_SRC_DIR)/Unit/lit.site.cfg.in > $@
@-rm -f unit.tmp
clean::
@ find . -name Output | xargs rm -fr