diff options
| -rw-r--r-- | compilerplugins/Makefile-clang.mk | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/compilerplugins/Makefile-clang.mk b/compilerplugins/Makefile-clang.mk index 0965c74636fc..29bc89c6b2a2 100644 --- a/compilerplugins/Makefile-clang.mk +++ b/compilerplugins/Makefile-clang.mk @@ -112,6 +112,7 @@ ifneq ($(OS),WNT) # Currently only Clang PCH is supported (which should usually be the case, as Clang is usually self-built). ifneq ($(findstring clang,$(COMPILER_PLUGINS_CXX)),) LO_CLANG_USE_PCH=1 +LO_CLANG_PCH_FLAGS:=-Xclang -fno-pch-timestamp endif endif endif @@ -326,6 +327,7 @@ $(CLANGOUTDIR)/clang.pch: $(CLANGINDIR)/precompiled_clang.hxx \ $(call gb_Output_announce,$(subst $(BUILDDIR)/,,$@),$(true),PCH,1) $(QUIET)$(COMPILER_PLUGINS_CXX) -x c++-header $(CLANGDEFS) $(CLANGCXXFLAGS) $(CLANGWERROR) \ $(CLANGINCLUDES) -I$(BUILDDIR)/config_host -I$(CLANGINDIR) -DPCH_LEVEL=$(gb_ENABLE_PCH) \ + $(LO_CLANG_PCH_FLAGS) \ -fPIC -c $< -o $@ -MMD -MT $@ -MP -MF $(CLANGOUTDIR)/clang.pch.d endif -include $(CLANGOUTDIR)/clang.pch.d @@ -343,7 +345,7 @@ $(CLANGOUTDIR)/sharedvisitor/clang.pch: $(CLANGINDIR)/sharedvisitor/precompiled_ | $(CLANGOUTDIR)/sharedvisitor $(call gb_Output_announce,$(subst $(BUILDDIR)/,,$@),$(true),PCH,1) $(QUIET)$(CLANGDIR)/bin/clang -x c++-header $(LO_CLANG_ANALYZER_PCH_CXXFLAGS) \ - $(COMPILER_PLUGINS_TOOLING_ARGS) -c $< -o $@ -MMD -MT $@ -MP \ + $(LO_CLANG_PCH_FLAGS) $(COMPILER_PLUGINS_TOOLING_ARGS) -c $< -o $@ -MMD -MT $@ -MP \ -MF $(CLANGOUTDIR)/sharedvisitor/clang.pch.d -include $(CLANGOUTDIR)/sharedvisitor/clang.pch.d |