From d26fe3d9f8c3b298f628aa3f08edbd3656febb08 Mon Sep 17 00:00:00 2001
From: Matthias Schiffer <mschiffer@universe-factory.net>
Date: Sun, 1 Feb 2015 11:58:50 +0100
Subject: Write PNG files

No biome colors or light levels yet...
---
 CMakeLists.txt | 1 +
 1 file changed, 1 insertion(+)

(limited to 'CMakeLists.txt')

diff --git a/CMakeLists.txt b/CMakeLists.txt
index f476f23..a96a79b 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -3,6 +3,7 @@ project(MINEDMAP CXX)
 
 
 find_package(PkgConfig REQUIRED)
+pkg_check_modules(LIBPNG REQUIRED libpng>=1.2)
 pkg_check_modules(ZLIB REQUIRED zlib)
 
 
-- 
cgit v1.2.3