From d646417ed89e53eb35733933642dd906004f71ca Mon Sep 17 00:00:00 2001
From: Reuben Thomas <rrt@sc3d.org>
Date: Fri, 5 Nov 2021 21:31:27 +0000
Subject: AppVeyor: use GNU m4 on macOS (broke with recent XCode)

---
 .appveyor.yml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.appveyor.yml b/.appveyor.yml
index 4e53fc4..1656898 100644
--- a/.appveyor.yml
+++ b/.appveyor.yml
@@ -49,7 +49,7 @@ for:
   build_script:
     # Prepend optional brew binary directories to PATH
     # Also prepend /usr/local/bin to work around https://github.com/appveyor/ci/issues/3326
-    - export PATH="/usr/local/opt/flex/bin:/usr/local/opt/texinfo/bin:/usr/local/opt/gettext/bin:/usr/local/opt/cython/bin:/usr/local/bin:$PATH"
+    - export PATH="/usr/local/opt/flex/bin:/usr/local/opt/m4/bin:/usr/local/opt/texinfo/bin:/usr/local/opt/gettext/bin:/usr/local/opt/cython/bin:/usr/local/bin:$PATH"
     - ./build-aux/appveyor-build.sh
 -
   matrix:
-- 
cgit v1.2.1