From 11dee4e238f5041ae640e9dddca17c0335a84892 Mon Sep 17 00:00:00 2001
From: Johan Rehnberg <cleanrock@gmail.com>
Date: Sat, 27 Jun 2015 10:52:10 +0200
Subject: [PATCH] use case-insensitive match when setting DEBUG_BUILD

fixes #4840
---
 CMakeLists.txt | 11 ++++++-----
 1 file changed, 6 insertions(+), 5 deletions(-)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 1f4fd7e453f..95f08db7143 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -41,11 +41,12 @@ if("${CMAKE_CXX_COMPILER_ID}" STREQUAL "GNU")
 endif()
 
 # set some internal vars
-If    ("${CMAKE_BUILD_TYPE}" MATCHES "^DEBUG")
-	Set(DEBUG_BUILD TRUE)
-Else  ("${CMAKE_BUILD_TYPE}" MATCHES "^DEBUG")
-	Set(DEBUG_BUILD FALSE)
-EndIf ("${CMAKE_BUILD_TYPE}" MATCHES "^DEBUG")
+string(TOUPPER ${CMAKE_BUILD_TYPE} CMAKE_BUILD_TYPE_UPPER)
+if("${CMAKE_BUILD_TYPE_UPPER}" MATCHES "^DEBUG")
+	set(DEBUG_BUILD TRUE)
+else()
+	set(DEBUG_BUILD FALSE)
+endif()
 
 
 if(NOT "${CMAKE_C_FLAGS}" STREQUAL "")