From 262d3eaea39294df3f6172b28213e927e2f3b424 Mon Sep 17 00:00:00 2001
From: Nick Bowler <nbowler@draconx.ca>
Date: Fri, 1 Dec 2023 00:46:35 -0500
Subject: [PATCH] gl-patches: Stub out gl_CC_GNULIB_WARNINGS.

We don't need these pointless additional configure tests when using
newer gnulib (this trick imported from rrace).
---
 m4/gl-patches.m4 | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/m4/gl-patches.m4 b/m4/gl-patches.m4
index 5e4d3e1..887db7a 100644
--- a/m4/gl-patches.m4
+++ b/m4/gl-patches.m4
@@ -46,3 +46,8 @@ _DX_GL_PATCH([gl-threadlib-mingw-default],
   [DX_PATCH_MACRO([gl_THREADLIB_EARLY_BODY],
     [\[gl_use_winpthreads_default=\]],
     [[gl_use_winpthreads_default=no]])])
+
+# Remove silly warning flag probes that are included unconditionally in newer
+# gnulib and bloat downstream configure scripts for no real reason.
+_DX_GL_PATCH([gl-no-warnings],
+  [m4_ifdef([gl_CC_GNULIB_WARNINGS], [AC_DEFUN([gl_CC_GNULIB_WARNINGS])])])
-- 
2.43.2