cmake_minimum_required(VERSION 3.7)

project(GrafX2)

set(CMAKE_C_STANDARD 99)

set(CMAKE_MODULE_PATH ${CMAKE_MODULE_PATH} "${CMAKE_SOURCE_DIR}/cmake/")

find_package(SDL2 REQUIRED)
find_package(SDL2_image REQUIRED)
find_package(SDL2_ttf REQUIRED)
find_package(TIFF REQUIRED)
find_package(PNG REQUIRED)
find_package(ZLIB REQUIRED)

set(Z_LIB_PATH CACHE FILEPATH "")

set(SRC
    src/2gsformats.c
    src/SFont.c
    src/brush.c
    src/brush_ops.c
    src/buttons.c
    src/buttons_effects.c
    src/c64formats.c
    src/c64load.c
    src/colorred.c
    src/cpcformats.c
    src/engine.c
    src/factory.c
    src/fileformats.c
    src/filesel.c
    src/fileseltools.c
    # src/generatedoc.c
    src/gfx2log.c
    src/gfx2mem.c
    src/gfx2surface.c
    src/giformat.c
    src/graph.c
    src/help.c
    src/hotkeys.c
    src/ifformat.c
    src/init.c
    src/input.c
    src/io.c
    src/keyboard.c
    src/layers.c
    src/libraw2crtc.c
    src/loadrecoil.c
    src/loadsave.c
    src/loadsavefuncs.c
    src/main.c
    src/misc.c
    src/miscfileformats.c
    src/motoformats.c
    src/mountlist.c
    src/msxformats.c
    src/oldies.c
    src/op_c.c
    src/operatio.c
    src/osdep.c
    src/packbits.c
    src/pages.c
    src/palette.c
    src/pngformat.c
    src/pversion.c
    src/pxdouble.c
    src/pxquad.c
    src/pxsimple.c
    src/pxtall.c
    src/pxtall2.c
    src/pxtall3.c
    src/pxtriple.c
    src/pxwide.c
    src/pxwide2.c
    src/readini.c
    src/readline.c
    src/realpath.c
    src/recoil.c
    src/saveini.c
    src/sdlscreen.c
    src/setup.c
    src/shade.c
    src/special.c
    src/stformats.c
    src/text.c
    src/tifformat.c
    src/tiles.c
    src/transform.c
    src/unicode.c
    src/version.c
    # windows specific
    # src/win32screen.c
    src/windows.c
    # linux specific
    # src/x11screen.c
)

set(HEADER
    src/SDLMain.h
    src/SFont.h
    src/bitcount.h
    src/brush.h
    src/buttons.h
    src/c64load.h
    src/c64picview_inc.h
    src/colorred.h
    src/const.h
    src/cpc_scr_simple_loader.h
    src/engine.h
    src/errors.h
    src/factory.h
    src/fileformats.h
    src/filesel.h
    src/fileseltools.h
    src/gfx2log.h
    src/gfx2mem.h
    src/gfx2surface.h
    src/global.h
    src/graph.h
    src/haiku.h
    src/help.h
    src/helpfile.h
    src/hotkeys.h
    src/impdraw_loader.h
    src/init.h
    src/init_buttons.h
    src/input.h
    src/io.h
    src/keyboard.h
    src/keycodes.h
    src/layers.h
    src/libraw2crtc.h
    src/loadsave.h
    src/loadsavefuncs.h
    src/misc.h
    src/mountlist.h
    src/oldies.h
    src/op_c.h
    src/operatio.h
    src/osdep.h
    src/packbits.h
    src/pages.h
    src/palette.h
    src/pxdouble.h
    src/pxquad.h
    src/pxsimple.h
    src/pxtall.h
    src/pxtall2.h
    src/pxtall3.h
    src/pxtriple.h
    src/pxwide.h
    src/pxwide2.h
    src/readini.h
    src/readline.h
    src/realpath.h
    src/recoil.h
    src/saveini.h
    src/screen.h
    src/sdlscreen.h
    src/setup.h
    src/shade.h
    src/special.h
    src/struct.h
    src/text.h
    src/tiles.h
    src/transform.h
    src/unicode.h
    src/win32screen.h
    src/windows.h
    src/6502types.h 

# -DCPU_6502_STATIC -DCPU_6502_USE_LOCAL_HEADER -DCPU_6502_DEPENDENCIES_H=\"6502types.h\"
    3rdparty/6502/sources/6502.c
)

set(MAC_SRC
    src/pasteboard.m
)

# 6502.h: 6502.c

# 6502.c: ../3rdparty/6502/sources/6502.c

if(APPLE) # Eat it, haha!
add_definitions(-D__macosx__)
endif()

add_definitions(-DUSE_SDL2)

include_directories(${CMAKE_SOURCE_DIR}/src)
include_directories(${SDL2_INCLUDE_DIRS} ${SDL2_IMAGE_INCLUDE_DIRS} ${SDL2_ttf_INCLUDE_DIRS})
include_directories(${PNG_INCLUDE_DIR})
include_directories(${CMAKE_SOURCE_DIR}/3rdparty/6502/API/)
include_directories(${CMAKE_SOURCE_DIR}/3rdparty/6502/API/emulation/CPU/)
include_directories(${Z_LIB_PATH})
include_directories(${TIFF_INCLUDE_DIR})
include_directories(${ZLIB_INCLUDE_DIRS}) # There are two Z libs.

if(APPLE)
add_executable(grafx2 ${SRC} ${MAC_SRC} ${HEADER})
else()
add_executable(grafx2 ${SRC} ${HEADER})
endif()

if(APPLE) 
target_link_libraries(grafx2 ${SDL2_LIBRARIES} ${SDL2_IMAGE_LIBRARIES} ${SDL2_TTF_LIBRARIES} ${PNG_LIBRARY} ${TIFF_LIBRARIES} ${ZLIB_LIBRARIES}
    "-framework QuartzCore"
    "-framework Cocoa"
)
else()
    target_link_libraries(grafx2 ${SDL2_LIBRARIES} ${PNG_LIBRARY} ${TIFF_LIBRARIES} ${ZLIB_LIBRARIES})
endif()