From cc0c714c71431cb6e5a9da413b553998e6c9cb8f Mon Sep 17 00:00:00 2001
From: BC Ko <bcko@users.noreply.github.com>
Date: Fri, 27 Aug 2021 23:27:24 -0700
Subject: [PATCH] update doxygen configuration (#2720)

* remove MAX_DOT_GRAPH_DEPTH

* set RECURSIVE yes

* Exclude directories
---
 doxygen.config | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/doxygen.config b/doxygen.config
index 6e90f7460..29494dfeb 100644
--- a/doxygen.config
+++ b/doxygen.config
@@ -9,6 +9,8 @@ FILE_PATTERNS          = *.c \
                          *.h \
                          *.inc \
                          *.md
+RECURSIVE              = YES
+EXCLUDE                = ./build ./3rdParty ./CMake
 
 GENERATE_LATEX         = NO
 WARNINGS               = YES
@@ -27,9 +29,6 @@ HTML_COLORSTYLE_GAMMA  = 200
 CALL_GRAPH             = YES
 CALLER_GRAPH           = YES
 
-# all.h includes everything and everything inclues it so the graph is usless past depth 1
-MAX_DOT_GRAPH_DEPTH    = 1
-
 # Not all files are documented yet
 EXTRACT_ALL            = YES