build: Use -DG_DISABLE_DEPRECATED compiler define

diff --git a/acinclude.m4 b/acinclude.m4
index 84c1081..ac29c2b 100644 (file)
--- a/acinclude.m4
+++ b/acinclude.m4
@@ -22,5 +22,6 @@ AC_DEFUN([COMPILER_FLAGS], [
                CFLAGS="$CFLAGS -Wmissing-declarations"
                CFLAGS="$CFLAGS -Wredundant-decls"
                CFLAGS="$CFLAGS -Wcast-align"
+               CFLAGS="$CFLAGS -DG_DISABLE_DEPRECATED"
        fi
 ])