From 89847f70426a44cfb236416110457a375ac377a3 Mon Sep 17 00:00:00 2001
From: Ralf Habacker <ralf.habacker@freenet.de>
Date: Thu, 24 Jan 2019 00:07:07 +0100
Subject: [PATCH] Make the output directory used by doxygen absolute to avoid
 dependency on a particular working directory

---
 Doxyfile.in        | 2 +-
 doc/CMakeLists.txt | 1 +
 2 files changed, 2 insertions(+), 1 deletion(-)

diff --git a/Doxyfile.in b/Doxyfile.in
index b5bd51c9..f1377504 100644
--- a/Doxyfile.in
+++ b/Doxyfile.in
@@ -5,7 +5,7 @@
 #---------------------------------------------------------------------------
 PROJECT_NAME           = D-Bus
 PROJECT_NUMBER         = @VERSION@
-OUTPUT_DIRECTORY       = doc/api
+OUTPUT_DIRECTORY       = @top_builddir@/doc/api
 OUTPUT_LANGUAGE        = English
 EXTRACT_ALL            = NO
 EXTRACT_PRIVATE        = NO
diff --git a/doc/CMakeLists.txt b/doc/CMakeLists.txt
index 5a5eb85a..6c29ba45 100644
--- a/doc/CMakeLists.txt
+++ b/doc/CMakeLists.txt
@@ -12,6 +12,7 @@ endif()
 
 if(DBUS_ENABLE_DOXYGEN_DOCS)
     set(top_srcdir ${CMAKE_SOURCE_DIR})
+    set(top_builddir ${CMAKE_BINARY_DIR})
     if(WIN32)
         set(DBUS_GENERATE_MAN NO)
     else()