From d3fa105d7eed498225d65804082511dd1ff42a58 Mon Sep 17 00:00:00 2001
From: Guillaume Pasero <guillaume.pasero@c-s.fr>
Date: Thu, 19 Mar 2015 09:28:34 +0100
Subject: [PATCH] ENH: superbuild: support custom compile chains

---
 SuperBuild/CMakeLists.txt | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/SuperBuild/CMakeLists.txt b/SuperBuild/CMakeLists.txt
index 0010fb1d20..9a5d6c8677 100644
--- a/SuperBuild/CMakeLists.txt
+++ b/SuperBuild/CMakeLists.txt
@@ -47,8 +47,9 @@ else(UNIX)
     set(SB_CMAKE_COMMAND ${CMAKE_COMMAND})
   else()
     set(LDLIBVAR LD_LIBRARY_PATH)
-    set(SB_ENV_CONFIGURE_CMD env ${LDLIBVAR}=${SB_INSTALL_PREFIX}/lib)
+    set(SB_ENV_CONFIGURE_CMD env ${LDLIBVAR}=${SB_INSTALL_PREFIX}/lib:$ENV{${LDLIBVAR}})
     set(SB_CMAKE_COMMAND env ${LDLIBVAR}=${CMAKE_INSTALL_PREFIX}/lib  ${CMAKE_COMMAND})
+    message(STATUS "Environment setup for Configure : ${SB_ENV_CONFIGURE_CMD}")
   endif()
 endif()
 # Call external projects
-- 
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