Run Doxygen with warnings as errors

So that we do not have so many issues creep in. Need to allow it to generate bigger dot images, otherwise this also causes warnings. Signed-off-by: Frank Lichtenheld <[email protected]>
OpenVPN · Oct 17, 2024 · 7280198 · 7280198
1 parent a22e824
commit 7280198
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/cmake/ovpn-doxygen.cmake b/cmake/ovpn-doxygen.cmake
@@ -22,6 +22,8 @@ function(configure_doxygen projname outputdir)
     set(DOXYGEN_CALL_GRAPH "NO" CACHE STRING "Generate call graph images (value: YES/NO)")
     set(DOXYGEN_CALLER_GRAPH "YES" CACHE STRING "Generate caller graph images (value: YES/NO)")
     set(DOXYGEN_FILE_PATTERNS *.c *.h *.cc *.hh *.cpp *.hpp *.java *.i *.md *.rst)
+    set(DOXYGEN_DOT_GRAPH_MAX_NODES 500)
+    set(DOXYGEN_WARN_AS_ERROR YES)
 
     doxygen_add_docs(doxygen ALL
         "${DOXYGEN_USE_MDFILE_AS_MAINPAGE}" "${CMAKE_CURRENT_SOURCE_DIR}"