Merge branch 'feature/upstream' into develop

1 files changed, 21 insertions, 0 deletions

diff --git a/gnulib-m4/windows-rc.m4 b/gnulib-m4/windows-rc.m4
new file mode 100644
index 00000000..7787bfa1
--- /dev/null
+++ b/gnulib-m4/windows-rc.m4
@@ -0,0 +1,21 @@
+# windows-rc.m4
+# serial 1
+dnl Copyright (C) 2024-2025 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+dnl This file is offered as-is, without any warranty.
+
+dnl Find the tool that "compiles" a Windows resource file (.rc) to an
+dnl object file.
+
+AC_DEFUN_ONCE([gl_WINDOWS_RC],
+[
+  AC_REQUIRE([AC_CANONICAL_HOST])
+  case "$host_os" in
+    mingw* | windows*)
+      dnl Check for a program that compiles Windows resource files.
+      AC_CHECK_TOOL([WINDRES], [windres])
+      ;;
+  esac
+])