From ff0a87b2f0abc3b86627cabd873f076b1cfca6d8 Mon Sep 17 00:00:00 2001
From: Francois Andriot <francois.andriot@free.fr>
Date: Sat, 16 Feb 2013 18:31:18 +0100
Subject: [PATCH] Fix 'tde_create_handbook' macro if TDE_HTML_DIR is not set
 (cherry picked from commit b928573e551a0832b17cfd2ce0580fa1fc46a6a2)

---
 modules/TDEMacros.cmake | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/modules/TDEMacros.cmake b/modules/TDEMacros.cmake
index ea7b202..b5d2304 100644
--- a/modules/TDEMacros.cmake
+++ b/modules/TDEMacros.cmake
@@ -1167,6 +1167,10 @@ macro( tde_create_handbook )
 
     list( APPEND _srcs ${CMAKE_CURRENT_BINARY_DIR}/index.cache.bz2 )
 
+    if( NOT TDE_HTML_DIR )
+      set( TDE_HTML_DIR ${HTML_INSTALL_DIR} )
+    endif( )
+
     tde_install_empty_directory( ${_dest} )
     tde_install_symlink( ${TDE_HTML_DIR}/${_lang}/common ${_dest} )