# SPDX-License-Identifier: CC0-1.0

libcamera_api = files([
    'bound_method.h',
    'buffer.h',
    'camera.h',
    'camera_manager.h',
    'controls.h',
    'event_dispatcher.h',
    'event_notifier.h',
    'file_descriptor.h',
    'framebuffer_allocator.h',
    'geometry.h',
    'logging.h',
    'object.h',
    'pixelformats.h',
    'request.h',
    'signal.h',
    'span.h',
    'stream.h',
    'timer.h',
])

include_dir = join_paths(libcamera_include_dir, 'libcamera')

install_headers(libcamera_api,
                subdir : include_dir)

gen_controls = files('../../src/libcamera/gen-controls.py')

control_source_files = [
    'control_ids',
    'property_ids',
]

control_headers = []

foreach header : control_source_files
    input_files = files('../../src/libcamera/' + header +'.yaml', header + '.h.in')
    control_headers += custom_target(header + '_h',
                                     input : input_files,
                                     output : header + '.h',
                                     depend_files : gen_controls,
                                     command : [gen_controls, '-o', '@OUTPUT@', '@INPUT@'],
                                     install : true,
                                     install_dir : join_paths('include', include_dir))
endforeach

libcamera_api += control_headers

gen_header = files('gen-header.sh')

libcamera_h = custom_target('gen-header',
                            input : 'meson.build',
                            output : 'libcamera.h',
                            command : [gen_header, meson.current_source_dir(), '@OUTPUT@'],
                            install : true,
                            install_dir : join_paths('include', include_dir))

libcamera_api += libcamera_h

version = libcamera_version.split('.')
libcamera_version_config = configuration_data()
libcamera_version_config.set('LIBCAMERA_VERSION_MAJOR', version[0])
libcamera_version_config.set('LIBCAMERA_VERSION_MINOR', version[1])
libcamera_version_config.set('LIBCAMERA_VERSION_PATCH', version[2])

configure_file(input : 'version.h.in',
               output : 'version.h',
               configuration : libcamera_version_config,
               install_dir : join_paths('include', include_dir))