cmake_minimum_required(VERSION 3.10)

project(libpng C)

set(CMAKE_RUNTIME_OUTPUT_DIRECTORY ${PROJECT_BINARY_DIR}/bin)
set(CMAKE_LIBRARY_OUTPUT_DIRECTORY ${PROJECT_BINARY_DIR}/lib)
set(CMAKE_ARCHIVE_OUTPUT_DIRECTORY ${PROJECT_BINARY_DIR}/lib)

set(SRC_FILES 
  png.c
  pngerror.c
  pngget.c
  pngmem.c
  pngpread.c
  pngread.c
  pngrio.c
  pngrtran.c
  pngrutil.c
  pngset.c
  pngtrans.c
  pngwio.c
  pngwrite.c
  pngwtran.c
  pngwutil.c)

add_library(png STATIC ${SRC_FILES})
target_link_libraries(png z)
target_include_directories(png PUBLIC
                           "${CMAKE_CURRENT_BINARY_DIR}"
                           "${CMAKE_CURRENT_SOURCE_DIR}")