| From 337799e40350b3db2441cc98f65ec36a74dfb356 Mon Sep 17 00:00:00 2001 |
| From: Khem Raj <raj.khem@gmail.com> |
| Date: Fri, 21 Apr 2017 12:18:08 -0700 |
| Subject: [PATCH] Use -Wno-error=format-overflow= if the compiler supports it |
| |
| we need this warning to be suppressed with gcc7+ |
| however older compilers dont support it so we need |
| a way to disble it only if compiler supports it |
| |
| Upstream-Status: Pending |
| |
| Signed-off-by: Khem Raj <raj.khem@gmail.com> |
| --- |
| configure.ac | 2 +- |
| 1 file changed, 1 insertion(+), 1 deletion(-) |
| |
| diff --git a/configure.ac b/configure.ac |
| index 3a38c95..bb9035e 100644 |
| --- a/configure.ac |
| +++ b/configure.ac |
| @@ -42,7 +42,7 @@ fi |
| if test "x$GCC" = "xyes"; then |
| AC_MSG_CHECKING([for usable gcc warning flags]) |
| gccwarningflags= |
| - for flag in -Wall -Werror -std=c89 -pedantic; do |
| + for flag in -Wall -Werror -std=c89 -pedantic -Wno-error=format-overflow=; do |
| ac_save_CFLAGS="$CFLAGS" |
| ac_save_LIBS="$LIBS" |
| CFLAGS="$CFLAGS$gccwarningflags $flag $GTK_CFLAGS" |
| -- |
| 2.12.2 |
| |