From 3923ec9a7b44dd06c95d35a4c4f56e0cc315dfed Mon Sep 17 00:00:00 2001
From: inv <inv@opencascade.com>
Date: Wed, 20 Nov 2013 17:12:45 +0000
Subject: [PATCH] Synchronize adm files

---
 CMakeModules/SalomeMacros.cmake | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/CMakeModules/SalomeMacros.cmake b/CMakeModules/SalomeMacros.cmake
index a402d66..7d2104e 100755
--- a/CMakeModules/SalomeMacros.cmake
+++ b/CMakeModules/SalomeMacros.cmake
@@ -847,7 +847,8 @@ MACRO(SALOME_APPEND_LIST_OF_LIST result element_list)
   SET(_tmp_res)
   STRING(REPLACE ";" "," _tmp_res "${${element_list}}")
 
-  LIST(LENGTH result _list_len)
+  # Yet another CMake stupidity - LIST(LENGTH ";" var) returns 0
+  STRING(LENGTH result _list_len)
   IF(NOT _list_len EQUAL 0)
     SET(${result} "${${result}}${_tmp_res};")  # LIST(APPEND ...) doesn't handle well empty elements!?
   ELSE()
-- 
2.39.2