From 4874e2c397ddb8310d0c63d6fd4d4c9c88431f70 Mon Sep 17 00:00:00 2001
From: "David C. Lonie" <david.lonie@kitware.com>
Date: Fri, 3 Oct 2014 12:48:10 -0400
Subject: [PATCH] Fix the regex for detecting in-source builds.

---
 CMakeLists.txt | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 19f73d558e..680c3cfe2e 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -9,7 +9,7 @@ endif()
 project(cdat)
 
 # Disable in source build of any kind
-STRING(REGEX MATCH "${cdat_SOURCE_DIR}/" BUILDINSOURCE "${cdat_BINARY_DIR}/")
+STRING(REGEX MATCH "^${cdat_SOURCE_DIR}/" BUILDINSOURCE "${cdat_BINARY_DIR}/")
 if (BUILDINSOURCE)
    set(msg "[ERROR] CDAT requires an out of source Build.")
    set(msg "${msg} Run 'git clean -dfx' to restore source dir.")