diff options
Diffstat (limited to 'clang/tools/c-index-test')
| -rw-r--r-- | clang/tools/c-index-test/Makefile | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/clang/tools/c-index-test/Makefile b/clang/tools/c-index-test/Makefile index 4df90e62abe..5aaabefdf6f 100644 --- a/clang/tools/c-index-test/Makefile +++ b/clang/tools/c-index-test/Makefile @@ -37,4 +37,12 @@ USEDLIBS = clang.a \ include $(CLANG_LEVEL)/Makefile LIBS += $(LIBXML2_LIBS) + +# Headers in $(LIBXML2_INC) should not be checked with clang's -Wdocumentation. +# Use -isystem instead of -I then. +# FIXME: Could autoconf detect clang or availability of -isystem? +ifneq ($(findstring -Wdocumentation,$(OPTIMIZE_OPTION)),) +CPPFLAGS += $(subst -I,-isystem ,$(LIBXML2_INC)) +else CPPFLAGS += $(LIBXML2_INC) +endif |
