From 42154ec01cc6250097880c6c13ea5bba88e3a6b0 Mon Sep 17 00:00:00 2001
From: Stephen Kelly <steveire@gmail.com>
Date: Thu, 18 Aug 2011 13:29:06 +0200
Subject: [PATCH] Fix up the regex command for Intel.

---
 Tests/Module/CheckCXXCompilerFlag/CMakeLists.txt | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Tests/Module/CheckCXXCompilerFlag/CMakeLists.txt b/Tests/Module/CheckCXXCompilerFlag/CMakeLists.txt
index fa48a4811..77f50060f 100644
--- a/Tests/Module/CheckCXXCompilerFlag/CMakeLists.txt
+++ b/Tests/Module/CheckCXXCompilerFlag/CMakeLists.txt
@@ -33,7 +33,7 @@ endif()
 
 if(CMAKE_CXX_COMPILER_ID MATCHES Intel)
   exec_program(${CMAKE_CXX_COMPILER} ARGS -V OUTPUT_VARIABLE     _intel_version_info)
-  string (REGEX REPLACE ".*Version ([0-9]+(\\.[0-9]+)+).*" _intel_version "${_intel_version_info}")
+  string (REGEX REPLACE ".*Version ([0-9]+(\\.[0-9]+)+).*" "\\1" _intel_version "${_intel_version_info}")
 endif()
 
 message("Platform:\n  WIN32: ${WIN32}\n  UNIX: ${UNIX}\n  APPLE: ${APPLE}\n  MINGW: ${MINGW}\n  CYGWIN: ${CYGWIN}\n"