project('xce',
        ['c'],
        version: '0.0.1',
        meson_version: '>=1.5',
        default_options: [
          'c_std=gnu17'])

component = get_option('component')
with_debug = false

if get_option('buildtype') == 'debug'
  # add -DWITH_DEBUG=1
  add_project_arguments(['-DWITH_DEBUG=1',
                         '-DDEBUG',
                         '-O0',
                         '-fno-lto',
                         '-Wno-cpp',
                         '-fno-inline',
                         '-fno-omit-frame-pointer',
                         '-ggdb',
                         '-gdwarf-4',
                         '-g3',
                         '-fvar-tracking',
                         '-fvar-tracking-assignments',
                        ], language: ['c', 'cpp'])
  add_project_link_arguments('-fno-lto', language: ['c', 'cpp'])
  with_debug = true
endif

add_project_arguments(['-DVERSION_COMMIT_ID='+get_option('commit_id'),
                        '-DVERSION_BUILD_TIME='+get_option('build_time'),
                        '-DVERSION_DIRTY_FINGERPRINT='+get_option('dirty_fingerprint')], language: 'c')

# Programs needed by all components
go_compiler = find_program('go')
go_build = files('tools/go_build')
go_build_program = find_program('go_build', go_build)
env_program = find_program('env')

if component != 'xcecli'
  c_compiler_id = meson.get_compiler('c').get_id()
  if c_compiler_id == 'gcc' or c_compiler_id == 'clang'
    wrap_link_args = ['-Wl,--wrap=printf', '-Wl,--wrap=perror']
  else
    wrap_link_args = []
  endif

  pkgconfig = find_program('pkg-config')
  include_dir = include_directories('include', 'include/xce')

  cc = meson.get_compiler('c')
  math_dep = cc.find_library('m', required: false)
  rt_dep = cc.find_library('rt', required: false)

  struct2json_dep = dependency('struct2json')
  libcyaml_dep = dependency('libcyaml')
  libyaml_dep = dependency('yaml-0.1')
  libtirpc_dep = dependency('libtirpc')
  librtti_dep = dependency('librtti')

  yaml_deps = [
    libcyaml_dep,
    libyaml_dep
  ]

  subdir('lib')
  subdir('controller')
  subdir('worker')
  subdir('autoscaler')
  subdir('scheduler')
  subdir('frontend/apiserver')
  subdir('xceadmin')

  configure_file(
    input: 'tools/appimage/entry.sh',
    output: 'xce',
    copy: true,
    install: true,
    install_dir: 'bin',
    install_mode: 'rwxr-xr-x'
  )

  install_data('docs/xce.md',
              install_dir: 'share/docs')
endif

if component != 'xcecore'
  subdir('frontend/xcecli')
endif