From a0fa64a91ca8ab623cb5eb6be6331d134b8f45c3 Mon Sep 17 00:00:00 2001
From: "Ryan C. Gordon" <icculus@icculus.org>
Date: Sat, 25 Oct 2025 15:05:36 -0400
Subject: [PATCH] wikiheaders: Don't ignore macro symbols that are defined
 without any content.

Reference PR #12676.
---
 build-scripts/wikiheaders.pl | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/build-scripts/wikiheaders.pl b/build-scripts/wikiheaders.pl
index 768f42c83c..6e542c66f7 100755
--- a/build-scripts/wikiheaders.pl
+++ b/build-scripts/wikiheaders.pl
@@ -1449,7 +1449,7 @@ while (my $d = readdir(DH)) {
             }
             $decl .= $additional_decl;
         } elsif ($symtype == 2) {  # a macro
-            if ($decl =~ /\A\s*\#\s*define\s+(.*?)(\(.*?\)|)\s+/) {
+            if ($decl =~ /\A\s*\#\s*define\s+(.*?)(\(.*?\)|)(\s+|\Z)/) {
                 $sym = $1;
             } else {
                 #print "Found doxygen but no macro:\n$str\n\n";