fixed libpng build on Windows

5f6beac5 · Vadim Pisarevsky · 417663c0 · 5f6beac5
Commit 5f6beac5 authored Apr 26, 2011 by Vadim Pisarevsky
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CMakeLists.txt 3rdparty/libpng/CMakeLists.txt +6 -0

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--- a/3rdparty/libpng/CMakeLists.txt
+++ b/3rdparty/libpng/CMakeLists.txt
@@ -8,6 +8,12 @@ project(libpng)

 include_directories("${CMAKE_CURRENT_SOURCE_DIR}")

+if(ZLIB_FOUND)
+    include_directories(${ZLIB_INCLUDE_DIR})
+else()
+    include_directories("${CMAKE_CURRENT_SOURCE_DIR}/../zlib")
+endif()
+
 file(GLOB lib_srcs *.c)
 file(GLOB lib_hdrs *.h)