From bb0b1aa6bb7746f0f06b6365d40bb7717d7b4584 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?S=C3=A9bastien=20Loriot?= <sebastien.loriot@cgal.org>
Date: Wed, 27 Mar 2024 22:15:15 +0100
Subject: [PATCH] do not pollute CI with useless warnings/errors

---
 Documentation/doc/CMakeLists.txt | 4 ++++
 Installation/CMakeLists.txt      | 2 +-
 2 files changed, 5 insertions(+), 1 deletion(-)

diff --git a/Documentation/doc/CMakeLists.txt b/Documentation/doc/CMakeLists.txt
index 0e7ddd3b95a..f9efeb99354 100644
--- a/Documentation/doc/CMakeLists.txt
+++ b/Documentation/doc/CMakeLists.txt
@@ -354,6 +354,10 @@ configure_file(${CGAL_DOC_RESOURCE_DIR}/BaseDoxyfile.in
 
 set(CGAL_DOC_DOXY_DEFAULT "${CGAL_DOC_DXY_DIR}/BaseDoxyfile")
 
+if (BE_QUIET)
+  file(APPEND ${CGAL_DOC_DOXY_DEFAULT} "WARN_LOGFILE=doxygen.log\n")
+endif()
+
 # pkglist_filter gets the path to the pkglist_filter of this source
 # directory.
 if(WIN32)
diff --git a/Installation/CMakeLists.txt b/Installation/CMakeLists.txt
index 6335ead8411..f28b65b785e 100644
--- a/Installation/CMakeLists.txt
+++ b/Installation/CMakeLists.txt
@@ -1052,7 +1052,7 @@ You must disable CGAL_ENABLE_CHECK_HEADERS.")
     execute_process(
       COMMAND
         "${CMAKE_COMMAND}" -DCGAL_BUILD_THREE_DOC=TRUE
-        -DDOXYGEN_EXECUTABLE=${DOXYGEN_EXECUTABLE}
+        -DDOXYGEN_EXECUTABLE=${DOXYGEN_EXECUTABLE} -DBE_QUIET=TRUE -DDOXYGEN_QUIET=TRUE
         "${CGAL_SOURCE_DIR}/Documentation/doc"
       WORKING_DIRECTORY "${DOC_DIR}")
     execute_process(