From 6f73c484921e4bbda1bf075e05c563262d3aae5f Mon Sep 17 00:00:00 2001
From: Dmitri Naumov <dmitri.naumov@ufz.de>
Date: Thu, 8 Feb 2018 18:16:37 +0100
Subject: [PATCH] [doc] CMake: Process links in the ProjectFile tree

This allows for links to be used in the equal (same) documentation pages
like these are common for material models.
---
 scripts/cmake/DocumentationProjectFile.cmake | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/scripts/cmake/DocumentationProjectFile.cmake b/scripts/cmake/DocumentationProjectFile.cmake
index dc25ea1198b..d88ef307306 100644
--- a/scripts/cmake/DocumentationProjectFile.cmake
+++ b/scripts/cmake/DocumentationProjectFile.cmake
@@ -131,7 +131,8 @@ if (IS_DIRECTORY ${DocumentationProjectFileBuildDir})
 endif()
 
 # traverse input file hierarchy
-file(GLOB_RECURSE input_paths ${DocumentationProjectFileInputDir}/c_* ${DocumentationProjectFileInputDir}/i_*)
+file(GLOB_RECURSE input_paths FOLLOW_SYMLINKS
+    ${DocumentationProjectFileInputDir}/c_* ${DocumentationProjectFileInputDir}/i_*)
 
 foreach(p ${input_paths})
     message("directory index file ${p}")
-- 
GitLab