Sync with the latest Gnulib code (d4ec02b3cc)

1 files changed, 6 insertions, 1 deletions

diff --git a/gl/minmax.h b/gl/minmax.h
index 1fbfc661..f3df58b0 100644
--- a/gl/minmax.h
+++ b/gl/minmax.h
@@ -1,5 +1,5 @@
 /* MIN, MAX macros.
-   Copyright (C) 1995, 1998, 2001, 2003, 2005, 2009-2023 Free Software
+   Copyright (C) 1995, 1998, 2001, 2003, 2005, 2009-2024 Free Software
    Foundation, Inc.
 
    This file is free software: you can redistribute it and/or modify
@@ -23,6 +23,11 @@
    MIN, MAX macro redefinitions on some systems; the workaround is to
    #include this file as the last one among the #include list.  */
 
+/* This file uses HAVE_MINMAX_IN_LIMITS_H, HAVE_MINMAX_IN_SYS_PARAM_H.  */
+#if !_GL_CONFIG_H_INCLUDED
+ #error "Please include config.h first."
+#endif
+
 /* Before we define the following symbols we get the <limits.h> file
    since otherwise we get redefinitions on some systems if <limits.h> is
    included after this file.  Likewise for <sys/param.h>.