Most Unix filesystems are case-sensitive, so ...

* CMakeLists.txt: Use find_pakcage(ZLIB) since CMake's module file is
   named FindZLIB.cmake, not FindZLib.cmake.

* build/FindAPRUtil.cmake: Renamed from build/FindAPRUTIL.cmake to make
   the find_package(APRUtil) work.


git-svn-id: https://svn.apache.org/repos/asf/serf/trunk@1834309 13f79535-47bb-0310-9956-ffa450edef68
diff --git a/CMakeLists.txt b/CMakeLists.txt
index acf2406..2452350 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -1,4 +1,3 @@
-# ===================================================================
 #   Licensed to the Apache Software Foundation (ASF) under one
 #   or more contributor license agreements.  See the NOTICE file
 #   distributed with this work for additional information
@@ -135,7 +134,7 @@
 
 # Find dependencies
 find_package(OpenSSL)
-find_package(ZLib)
+find_package(ZLIB)
 find_package(APR)
 find_package(APRUtil)
 
diff --git a/build/FindAPRUTIL.cmake b/build/FindAPRUtil.cmake
similarity index 100%
rename from build/FindAPRUTIL.cmake
rename to build/FindAPRUtil.cmake