diff options
Diffstat (limited to 'libitm/configure.ac')
| -rw-r--r-- | libitm/configure.ac | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/libitm/configure.ac b/libitm/configure.ac index ac81b146845..78a682376d9 100644 --- a/libitm/configure.ac +++ b/libitm/configure.ac @@ -261,10 +261,13 @@ GCC_CHECK_ELF_STYLE_WEAKREF CFLAGS="$save_CFLAGS" AC_CACHE_SAVE +AC_ARG_ENABLE([werror], + [AS_HELP_STRING([--disable-werror], [disable building with -Werror])]) # Add -Wall -Werror if we are using GCC. -if test "x$GCC" = "xyes"; then - XCFLAGS="$XCFLAGS -Wall -Werror" -fi +AS_IF([test "x$GCC" = "xyes"], + [XCFLAGS="$XCFLAGS -Wall"]) +AS_IF([test "x$enable_werror" != "xno" && test "x$GCC" = "xyes"], + [XCFLAGS="$XCFLAGS -Werror"]) XCFLAGS="$XCFLAGS $XPCFLAGS" |