cmake_minimum_required(VERSION 3.0)


add_definitions(-D_BSD_SOURCE -D_DEFAULT_SOURCE)   # To enable various useful macros and functions on Unices
remove_definitions(-D_UNICODE -DUNICODE)
set(CMAKE_POSITION_INDEPENDENT_CODE ON)
set(CMAKE_C_STANDARD 99)
set(CMAKE_C_STANDARD_REQUIRED ON)

if (CMAKE_SYSTEM_NAME STREQUAL "Linux")
    # Workaround for an old CMake, which does not understand CMAKE_C_STANDARD.
    set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -std=c99 -Wall")
endif()


set(AVRDUDE_SOURCES
    arduino.c
    avr.c
    # avrftdi.c
    # avrftdi_tpi.c
    avrpart.c
    avr910.c
    bitbang.c
    buspirate.c
    butterfly.c
    config.c
    config_gram.c
    # confwin.c
    crc16.c
    # dfu.c
    fileio.c
    # flip1.c
    # flip2.c
    # ft245r.c
    # jtagmkI.c
    # jtagmkII.c
    # jtag3.c
    lexer.c
    linuxgpio.c
    lists.c
    # par.c
    pgm.c
    pgm_type.c
    pickit2.c
    pindefs.c
    # ppi.c
    # ppiwin.c
    safemode.c
    ser_avrdoper.c
    serbb_posix.c
    serbb_win32.c
    ser_posix.c
    ser_win32.c
    stk500.c
    stk500generic.c
    stk500v2.c
    term.c
    update.c
    # usbasp.c
    # usb_hidapi.c
    # usb_libusb.c
    # usbtiny.c
    wiring.c

    main.c
    avrdude-slic3r.hpp
    avrdude-slic3r.cpp
)
if (WIN32)
    set(AVRDUDE_SOURCES ${AVRDUDE_SOURCES}
        windows/unistd.cpp
        windows/getopt.c
    )
endif()
add_library(avrdude STATIC ${AVRDUDE_SOURCES})

set(STANDALONE_SOURCES
    main-standalone.c
)
add_executable(avrdude-slic3r ${STANDALONE_SOURCES})
target_link_libraries(avrdude-slic3r avrdude)
set_target_properties(avrdude-slic3r PROPERTIES EXCLUDE_FROM_ALL TRUE)

if (WIN32)
    target_compile_definitions(avrdude PRIVATE WIN32NATIVE=1)
    target_include_directories(avrdude SYSTEM PRIVATE windows)    # So that sources find the getopt.h windows drop-in
endif()