configure.ac | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
New commits:
commit ab8bf5533f8de9bb1aa9dc83e650e4eccf0fcac3
Author: Luboš Luňák <l.lu...@collabora.com>
Date: Fri Apr 13 11:20:08 2018 +0200
avoid error message from configure about clang's header for compiler plugins
The header fails to compile without C++11 with recent Clang, and although
configure currently passes the check because the existence of the header
is considered to be enough, it still prints a distracting error message
about the compile check failing.
Change-Id: Icf037114b73122f193629e17a8e2b0e2bca3a990
diff --git a/configure.ac b/configure.ac
index f21424e15810..bdc374699cb9 100644
--- a/configure.ac
+++ b/configure.ac
@@ -6568,7 +6568,7 @@ if test "$COM_IS_CLANG" = "TRUE"; then
# compiler plugins must be built with "native" compiler that was used
to build Clang itself:
: "${COMPILER_PLUGINS_CXX=g++}"
CXX=$COMPILER_PLUGINS_CXX
- CPPFLAGS="$CPPFLAGS -I$CLANGDIR/include -D__STDC_CONSTANT_MACROS
-D__STDC_FORMAT_MACROS -D__STDC_LIMIT_MACROS"
+ CPPFLAGS="$CPPFLAGS $CXXFLAGS_CXX11 -I$CLANGDIR/include
-D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -D__STDC_LIMIT_MACROS"
AC_CHECK_HEADER(clang/AST/RecursiveASTVisitor.h,
[COMPILER_PLUGINS=TRUE],
[
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