project('scuffedcraft', 'c')

cc = meson.get_compiler('c')
vendor_dir_abs = meson.current_source_dir() + '/vendor/'
message(vendor_dir_abs)

pltf_src = []

cargs = [
  '-std=c99',
  '-DSHADERS_PATH="../src/shaders/"',
  '-DDEBUG'
  ]

dependencies = [
]

link_args = []
test_link_args = [ '-static' ]

include_dirs = [
  'src/'
]
test_include_dirs = [
  'src/',
  'vendor/cmocka-2.0.2/'
]

if host_machine.system() == 'linux'
  pltf_src = [
    'src/pltf/glx/gl_funcs.c'
  ]

  dependencies += [
    dependency('x11'),
    dependency('glx'),
    dependency('libglvnd'),
    dependency('opengl'),
  ]

  libcmocka = cc.find_library(
    'libcmocka',
    dirs: [ vendor_dir_abs + 'cmocka-2.0.2/linux/' ]
  )
elif host_machine.system() == 'windows'
  pltf_src = [
    'src/pltf/win32/gl_funcs.c',
    'src/pltf/win32/internal.c',
    'src/pltf/win32/pltf.c',
    'src/pltf/win32/win_proc.c',
  ]

  libcmocka = cc.find_library(
    'libcmocka',
    dirs: [ vendor_dir_abs + 'cmocka-2.0.2/win/' ]
  )

  link_args += [
    '-lopengl32'
  ]
  test_link_args += [
    '-lwinpthread'
  ]

  cargs += [
    '-DUNICODE',
    '-D__UNICODE',
    '-municode'
  ]

  if meson.is_cross_build() and build_machine.system() == 'linux'
    link_args += [
      '-Lvendor/wine/',
    ]
  endif
endif

executable(
  'scuffedcraft',
  'src/DynArray.c',
  'src/DynString.c',
  'src/log.c',
  'src/main.c',
  'src/shader.c',
  pltf_src,
  c_args: cargs,
  dependencies: dependencies,
  link_args: link_args,
  include_directories: include_directories(include_dirs),
)

executable(
  'tests',
  'tests/main.c',
  'src/DynString.c',
  'src/log.c',
  c_args: cargs,
  include_directories: include_directories(test_include_dirs),
  link_args: test_link_args,
  dependencies: [
    libcmocka
  ]
)