CMake: correct include dirs
[blender.git] / intern / smoke / CMakeLists.txt
index 2ca423dc73efecf0570ab744998a4b0d7edc2d06..8cda0fd140f703f009272ee79bb8dce72405410c 100644 (file)
@@ -30,7 +30,7 @@ set(INC
 
 set(INC_SYS
        ${BULLET_INCLUDE_DIRS}
-       ${PNG_INCLUDE_DIR}
+       ${PNG_INCLUDE_DIRS}
        ${ZLIB_INCLUDE_DIRS}
 )