From 35ddb3abc7def59d4049ea3fb0cba160800980a1 Mon Sep 17 00:00:00 2001
From: mayeut <mayeut@users.noreply.github.com>
Date: Sat, 4 Jul 2015 17:33:28 +0200
Subject: [PATCH] Fix CMake warning when testing for LFS

Update issue #442
---
 cmake/TestLargeFiles.cmake | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/cmake/TestLargeFiles.cmake b/cmake/TestLargeFiles.cmake
index 7960e52c..01e4ea70 100644
--- a/cmake/TestLargeFiles.cmake
+++ b/cmake/TestLargeFiles.cmake
@@ -17,7 +17,7 @@
 #
 
 macro(OPJ_TEST_LARGE_FILES VARIABLE)
-    if("${VARIABLE}" MATCHES "^${VARIABLE}$")
+    if(NOT DEFINED ${VARIABLE})
 
         # On most platforms it is probably overkill to first test the flags for 64-bit off_t,
         # and then separately fseeko. However, in the future we might have 128-bit filesystems