| From f3935464e3a823539394dcb4669a6e7a889a95ef Mon Sep 17 00:00:00 2001 |
| From: Robbie Harwood <rharwood@redhat.com> |
| Date: Wed, 31 Jan 2018 18:21:04 +0100 |
| Subject: [PATCH] Turn off -Wcast-function-type |
| |
| The glib event library forces all callbacks to the same type, even |
| when they have different arities. Turn off the gcc warning for this |
| gross behavior. |
| --- |
| configure.ac | 2 +- |
| 1 file changed, 1 insertion(+), 1 deletion(-) |
| |
| diff --git a/configure.ac b/configure.ac |
| index 4084965..dcab593 100644 |
| --- a/configure.ac |
| +++ b/configure.ac |
| @@ -9,7 +9,7 @@ m4_ifdef([AC_USE_SYSTEM_EXTENSIONS], |
| |
| AC_PROG_CC_C99 |
| |
| -for flag in -Wall -Wextra; do |
| +for flag in -Wall -Wextra -Wno-cast-function-type; do |
| OLD_CFLAGS=$CFLAGS |
| CFLAGS="$CFLAGS $flag" |
| AC_TRY_COMPILE(, [return 0;], [], [CFLAGS=$OLD_CFLAGS]) |
