From 361735e7fe1369d88752f1366f56c8a4ce8c7431 Mon Sep 17 00:00:00 2001
From: Yuri Kunde Schlesner <yuriks@yuriks.net>
Date: Sun, 21 Dec 2014 05:22:00 -0200
Subject: CMake: Silence PNG not found error

Hopefully this will make people stop thinking it's a hard dependency.
---
 CMakeLists.txt | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

(limited to 'CMakeLists.txt')

diff --git a/CMakeLists.txt b/CMakeLists.txt
index af53bda7..1491df6e 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -33,10 +33,12 @@ else()
 endif()
 add_definitions(-DSINGLETHREADED)
 
-find_package(PNG)
+find_package(PNG QUIET)
 if (PNG_FOUND)
     add_definitions(-DHAVE_PNG)
-endif ()
+else()
+    message(STATUS "libpng not found. Some debugging features have been disabled.")
+endif()
 
 find_package(Boost)
 if (Boost_FOUND)
-- 
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