From 05f687df23fbd534fe06fe3d55eb73bddd2cc3b1 Mon Sep 17 00:00:00 2001
From: Volker Krause <volker.krause@kdab.com>
Date: Tue, 4 Apr 2017 14:50:10 +0200
Subject: [PATCH] Fix API docs for headers more than one folder level from the
 top

---
 cmake/GammaRayMacrosInternal.cmake | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/cmake/GammaRayMacrosInternal.cmake b/cmake/GammaRayMacrosInternal.cmake
index 35a4808e05..4277df72df 100644
--- a/cmake/GammaRayMacrosInternal.cmake
+++ b/cmake/GammaRayMacrosInternal.cmake
@@ -55,7 +55,7 @@ macro(gammaray_target_relocatable_interfaces _paths)
 endmacro()
 
 function(gammaray_install_headers)
-  get_filename_component(_dir ${CMAKE_CURRENT_SOURCE_DIR} NAME)
+  file(RELATIVE_PATH _dir ${CMAKE_SOURCE_DIR} ${CMAKE_CURRENT_SOURCE_DIR})
   cmake_parse_arguments(HEADER_INSTALL "" "DESTINATION" "" ${ARGN})
   if(NOT HEADER_INSTALL_DESTINATION)
     set(HEADER_INSTALL_DESTINATION ${_dir})