From d5ac11ef60e8c97ffe22b264ec8077ca5556fc0c Mon Sep 17 00:00:00 2001
From: P. J. McDermott <pj@pehjota.net>
Date: Fri, 06 Oct 2023 11:57:12 -0400
Subject: m4: Whitelist files in Git instead of blacklisting

---
diff --git a/m4/.gitignore b/m4/.gitignore
index c7e2124..a9c97ca 100644
--- a/m4/.gitignore
+++ b/m4/.gitignore
@@ -1,8 +1,10 @@
-/gettext.m4
-/iconv.m4
-/lib-ld.m4
-/lib-link.m4
-/lib-prefix.m4
-/nls.m4
-/po.m4
-/progtest.m4
+/*.m4
+!/ax_append_flag.m4
+!/ax_cflags_warn_all.m4
+!/ax_check_compile_flag.m4
+!/ax_compiler_vendor.m4
+!/ax_prepend_flag.m4
+!/ax_require_defined.m4
+!/gcc_version.m4
+!/gl_manywarnings.m4
+!/gl_warnings.m4
--
cgit v0.9.1