From ff96542d1c78f744d992be5890c95d90b2d19047 Mon Sep 17 00:00:00 2001
From: Lasse Collin <lasse.collin@tukaani.org>
Date: Tue, 22 Apr 2025 16:21:50 +0300
Subject: [PATCH] Doxygen: Treat warnings as errors

Also set WARN_IF_UNDOCUMENTED = NO because even the API headers have
a few things that won't have their own docs.
---
 doxygen/Doxyfile | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/doxygen/Doxyfile b/doxygen/Doxyfile
index 25428e92..632a0b89 100644
--- a/doxygen/Doxyfile
+++ b/doxygen/Doxyfile
@@ -19,6 +19,8 @@ RECURSIVE              = YES
 OPTIMIZE_OUTPUT_FOR_C  = YES
 EXTRACT_STATIC         = YES
 SORT_MEMBER_DOCS       = NO
+WARN_IF_UNDOCUMENTED   = NO
+WARN_AS_ERROR          = FAIL_ON_WARNINGS
 SOURCE_TOOLTIPS        = NO
 VERBATIM_HEADERS       = NO
 ALPHABETICAL_INDEX     = NO