cmake_minimum_required(VERSION 3.9)
project(f00bar C)

set(CMAKE_C_STANDARD_REQUIRED ON)
set(CMAKE_C_EXTENSIONS OFF)
set(CMAKE_C_STANDARD 11)

set_property(DIRECTORY . APPEND PROPERTY COMPILE_DEFINITIONS
  $<$<CONFIG:Debug>:_DEBUG>
  )

set(CMAKE_C_FLAGS "-Wall -Werror ${CMAKE_C_FLAGS}")

find_package(Threads REQUIRED)
find_package(PkgConfig REQUIRED)

pkg_check_modules(XCB REQUIRED xcb xcb-randr xcb-render xcb-cursor) # Core
pkg_check_modules(CAIRO REQUIRED cairo cairo-xcb)                   # Core
pkg_check_modules(YAML REQUIRED yaml-0.1)                           # Core (configuration)

pkg_check_modules(XCB_XKB REQUIRED xcb-xkb)                         # Module/xkb
pkg_check_modules(JSON REQUIRED json-c)                             # Module/i3
pkg_check_modules(UDEV REQUIRED libudev)                            # Module/battery
pkg_check_modules(MPD REQUIRED libmpdclient)                        # Module/mpd

add_executable(f00bar
  bar.c bar.h
  config.c config.h
  decoration.h
  font.c font.h
  log.c log.h
  main.c
  module.c module.h
  particle.c particle.h
  tag.c tag.h
  xcb.c xcb.h
  yml.c yml.h

  decorations/background.c decorations/background.h
  decorations/stack.c decorations/stack.h
  decorations/underline.c decorations/underline.h

  particles/dynlist.c particles/dynlist.h
  particles/empty.c particles/empty.h
  particles/list.c particles/list.h
  particles/map.c particles/map.h
  particles/progress_bar.c particles/progress_bar.h
  particles/ramp.c particles/ramp.h
  particles/string.c particles/string.h

  modules/backlight.c modules/backlight.h
  modules/battery.c modules/battery.h
  modules/clock.c modules/clock.h
  modules/i3.c modules/i3.h
  modules/label.c modules/label.h
  modules/mpd.c modules/mpd.h
  modules/network.c modules/network.h
  modules/removables.c modules/removables.h
  modules/xkb.c modules/xkb.h
  modules/xwindow.c modules/xwindow.h
  )

target_compile_definitions(f00bar PRIVATE _GNU_SOURCE)

target_compile_options(f00bar PRIVATE
  ${XCB_CFLAGS_OTHER}
  ${CAIRO_CFLAGS_OTHER}
  ${YAML_CFLAGS_OTHER}
  ${XCB_XKB_CFLAGS_OTHER}
  ${JSON_CFLAGS_OTHER}
  ${UDEV_CFLAGS_OTHER}
  ${MPD_CFLAGS_OTHER}
  )

target_include_directories(f00bar PRIVATE
  ${XCB_INCLUDE_DIRS}
  ${CAIRO_INCLUDE_DIRS}
  ${YAML_INCLUDE_DIRS}
  ${XCB_XKB_INCLUDE_DIRS}
  ${JSON_INCLUDE_DIRS}
  ${UDEV_INCLUDE_DIRS}
  ${MPD_INCLUDE_DIRS}
  )

target_link_libraries(f00bar
  ${CMAKE_THREAD_LIBS_INIT}
  ${XCB_LIBRARIES}
  ${CAIRO_LIBRARIES}
  ${YAML_LIBRARIES}
  ${XCB_XKB_LIBRARIES}
  ${JSON_LIBRARIES}
  ${UDEV_LIBRARIES}
  ${MPD_LIBRARIES}
  )