From c2526f422902af8a6ba83ed6a9f3b1b7df613866 Mon Sep 17 00:00:00 2001
From: Volker Enderlein <volkerenderlein@hotmail.com>
Date: Tue, 3 Mar 2020 22:02:00 +0100
Subject: [PATCH] Fixed crosslinking to Coin documentation.

---
 src/CMakeLists.txt         | 3 ++-
 src/Inventor/Win/SoWin.cpp | 2 +-
 2 files changed, 3 insertions(+), 2 deletions(-)

diff --git a/src/CMakeLists.txt b/src/CMakeLists.txt
index 64868a2b..f5207c23 100644
--- a/src/CMakeLists.txt
+++ b/src/CMakeLists.txt
@@ -94,7 +94,8 @@ if(SO${GUI}_BUILD_DOCUMENTATION)
   endif()
 
   if(NOT "${Coin_DOC_DIR}" STREQUAL "")
-    set(DOXYGEN_TAGFILES "${Coin_DOC_DIR}/html/Coin.tag=${Coin_DOC_DIR}/html")
+    get_filename_component(_coin_versioned_dir ${Coin_DOC_DIR} NAME)
+    set(DOXYGEN_TAGFILES "${Coin_DOC_DIR}/html/Coin.tag=../../${_coin_versioned_dir}/html")
   endif()
 
 # ############################################################################
diff --git a/src/Inventor/Win/SoWin.cpp b/src/Inventor/Win/SoWin.cpp
index e5068c7c..636e2aa1 100644
--- a/src/Inventor/Win/SoWin.cpp
+++ b/src/Inventor/Win/SoWin.cpp
@@ -193,7 +193,7 @@
   licensing information, please visit the Coin3D web site
   <https://coin3d.github.io>.
 
-  \sa The documentation for the \COIN library: <https://coin3d.github.io/Coin/>.
+  \sa The documentation for the \COIN library: <https://coin3d.github.io/Coin/html/>.
 */
 
 // *************************************************************************