project('mgl', ['c'], version : '1.0.0', default_options : ['warning_level=2'])

if get_option('buildtype') == 'debug'
    add_project_arguments('-g3', language : ['c'])
elif get_option('buildtype') == 'release'
    add_project_arguments('-DNDEBUG', language : ['c'])
endif

src = [
    'src/graphics/texture.c',
    'src/graphics/sprite.c',
    'src/graphics/image.c',
    'src/graphics/font_char_map.c',
    'src/graphics/font.c',
    'src/graphics/vertex.c',
    'src/graphics/primitive_type.c',
    'src/graphics/vertex_buffer.c',
    'src/graphics/text.c',
    'src/graphics/shader.c',
    'src/graphics/rectangle.c',
    'src/system/fileutils.c',
    'src/system/utf8.c',
    'src/system/clock.c',
    'src/mgl.c',
    'src/window/window.c',
    'src/gl.c',
]

project_headers = [
    'include/mgl/graphics/rectangle.h',
    'include/mgl/graphics/sprite.h',
    'include/mgl/graphics/texture.h',
    'include/mgl/graphics/font_char_map.h',
    'include/mgl/graphics/font.h',
    'include/mgl/graphics/image.h',
    'include/mgl/graphics/shader.h',
    'include/mgl/graphics/primitive_type.h',
    'include/mgl/graphics/vertex.h',
    'include/mgl/graphics/vertex_buffer.h',
    'include/mgl/graphics/font_glyph.h',
    'include/mgl/graphics/color.h',
    'include/mgl/graphics/text.h',
    'include/mgl/system/fileutils.h',
    'include/mgl/system/clock.h',
    'include/mgl/system/vec.h',
    'include/mgl/system/utf8.h',
    'include/mgl/gl.h',
    'include/mgl/window/event.h',
    'include/mgl/window/mouse_button.h',
    'include/mgl/window/window.h',
    'include/mgl/window/key.h',
    'include/mgl/gl_macro.h',
    'include/mgl/mgl.h',
]

cc = meson.get_compiler('c')
dep = [
    dependency('x11'),
    dependency('xrender'),
    dependency('xrandr'),
    dependency('threads'),
    cc.find_library('m'),
]

public_headers = include_directories('include')

project_target = static_library(
    meson.project_name(),
    src,
    install : false,
    include_directories : public_headers,
    dependencies : dep,
)

project_dep = declare_dependency(include_directories : public_headers, link_with : project_target)
set_variable(meson.project_name() + '_dep', project_dep)

#install_headers(project_headers, subdir : meson.project_name(), preserve_path : true)

# pkg_mod = import('pkgconfig')
# pkg_mod.generate(
#     name : meson.project_name(),
#     filebase : meson.project_name(),
#     description : 'Minimal Graphics Library',
#     subdirs : meson.project_name(),
#     libraries : project_target,
# )

if not meson.is_subproject()
    subdir('tests')
    test('tests',
        executable('run_tests',
            files(['tests/main.c']),
            dependencies : [project_dep, test_dep],
            install : false
        )
    )
endif