fixed libpng build on Windows

14 years ago · 5f6beac5d5
parent 417663c062
commit 5f6beac5d5
1 changed files with 6 additions and 0 deletions
--- 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)