diff options
| -rw-r--r-- | configure.ac | 24 |
1 files changed, 12 insertions, 12 deletions
diff --git a/configure.ac b/configure.ac index d7532cbb9e3d..7f2bfb7efa6e 100644 --- a/configure.ac +++ b/configure.ac @@ -6041,20 +6041,20 @@ if test "$GCC" = "yes" -o "$COM_IS_CLANG" = TRUE; then AC_MSG_RESULT([yes])]) CXXFLAGS=$save_CXXFLAGS AC_LANG_POP([C++]) -fi -AC_MSG_CHECKING([whether $CXX supports __attribute__((warn_unused))]) -AC_LANG_PUSH([C++]) -save_CXXFLAGS=$CXXFLAGS -CXXFLAGS="$CXXFLAGS -Werror -Wunknown-pragmas" -AC_COMPILE_IFELSE([AC_LANG_SOURCE([ - struct __attribute__((warn_unused)) dummy {}; - ])], [ - AC_DEFINE([HAVE_GCC_ATTRIBUTE_WARN_UNUSED],[1]) - AC_MSG_RESULT([yes]) - ], [AC_MSG_RESULT([no])]) -CXXFLAGS=$save_CXXFLAGS + AC_MSG_CHECKING([whether $CXX supports __attribute__((warn_unused))]) + AC_LANG_PUSH([C++]) + save_CXXFLAGS=$CXXFLAGS + CXXFLAGS="$CXXFLAGS -Werror -Wunknown-pragmas" + AC_COMPILE_IFELSE([AC_LANG_SOURCE([ + struct __attribute__((warn_unused)) dummy {}; + ])], [ + AC_DEFINE([HAVE_GCC_ATTRIBUTE_WARN_UNUSED],[1]) + AC_MSG_RESULT([yes]) + ], [AC_MSG_RESULT([no])]) + CXXFLAGS=$save_CXXFLAGS AC_LANG_POP([C++]) +fi AC_SUBST(HAVE_GCC_AVX) AC_SUBST(HAVE_GCC_STACK_PROTECTOR_STRONG) |