From: Tsuda Kageyu <tsuda.kageyu@gmail.com>
Date: Mon, 31 Aug 2015 07:28:24 +0000 (+0900)
Subject: Revert "Add and fix some comments in ConfigureChecks.cmake."
X-Git-Tag: v1.10~6
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=70f8fb1bae6b8244403cbc9a70ed5adeb8ead8b7;p=taglib

Revert "Add and fix some comments in ConfigureChecks.cmake."

This reverts commit fa6f33e552aa1d11a88f6432a54a34aa1d2dfa97.
---

diff --git a/ConfigureChecks.cmake b/ConfigureChecks.cmake
index f0a45f5c..88980ea1 100644
--- a/ConfigureChecks.cmake
+++ b/ConfigureChecks.cmake
@@ -164,7 +164,7 @@ if(NOT HAVE_GCC_BYTESWAP)
   endif()
 endif()
 
-# Check if your compiler supports some safer version of vsprintf.
+# Determine whether your compiler supports some safer version of vsprintf.
 
 check_cxx_source_compiles("
   #include <cstdio>
@@ -190,15 +190,17 @@ if(NOT HAVE_VSNPRINTF)
   " HAVE_VSPRINTF_S)
 endif()
 
-# Check if zlib is installed.
+# Check for libz using the cmake supplied FindZLIB.cmake
 
 if(NOT ZLIB_SOURCE)
   find_package(ZLIB)
-  set(HAVE_ZLIB ZLIB_FOUND)
+  if(ZLIB_FOUND)
+    set(HAVE_ZLIB 1)
+  else()
+    set(HAVE_ZLIB 0)
+  endif()
 endif()
 
-# Check if CppUnit is installed.
-
 if(BUILD_TESTS)
   find_package(CppUnit)
   if(NOT CppUnit_FOUND)