From 541368766df178921ca92e02c6876461c9a7a202 Mon Sep 17 00:00:00 2001
From: Gennady Pospelov <g.pospelov@fz-juelich.de>
Date: Mon, 2 Nov 2015 21:45:43 +0100
Subject: [PATCH] Support for CMAKE_PREFIX_PATH consisting from two elements.

---
 GUI/main/CMakeLists.txt | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

diff --git a/GUI/main/CMakeLists.txt b/GUI/main/CMakeLists.txt
index 4b867f371b3..6d4f7bbf1ef 100644
--- a/GUI/main/CMakeLists.txt
+++ b/GUI/main/CMakeLists.txt
@@ -136,11 +136,13 @@ if(UNIX)
         set(fixup_path @rpath)
 
         # handling the case when cmake prefix path contains more than one entry
-        list(LENGTH "${CMAKE_PREFIX_PATH}" len)
-        list(GET "${CMAKE_PREFIX_PATH}" 0 cmake_prefix_path1)
+        set(cmake_prefix_path_to_parse ${CMAKE_PREFIX_PATH})
+        list(LENGTH cmake_prefix_path_to_parse len)
+        list(GET cmake_prefix_path_to_parse 0 cmake_prefix_path1)
         if(len EQUAL 2)
-        list(GET "${CMAKE_PREFIX_PATH}" 1 cmake_prefix_path2)
+        list(GET cmake_prefix_path_to_parse 1 cmake_prefix_path2)
         endif()
+message(INFO "XXX ${cmake_prefix_path1} ${cmake_prefix_path2}")
 
         configure_file(${CMAKE_SOURCE_DIR}/cmake/modules/FixAppleBundle.cmake.in ${destination_runtime_configs}/FixAppleBundle.cmake @ONLY)
         install(SCRIPT ${destination_runtime_configs}/FixAppleBundle.cmake COMPONENT Runtime)
-- 
GitLab