gstreamer/subprojects/gst-plugins-ugly/ext/mpeg2dec/meson.build
Tim-Philipp Müller d4bdbeaa0d meson: add 'gpl' option and only build plugins with (A)GPL deps if explicitly enabled
Require explicit opt-in to build plugins with (A)GPL dependencies.

Keep ugly/bad options on 'auto' for now so cerbero doesn't fail.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1084>
2021-10-18 18:03:19 +01:00

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Meson

mpeg2dec_opt = get_option('mpeg2dec').require(gpl_allowed, error_message: '''
Plugin mpeg2dec explicitly required via options but GPL-licensed plugins disabled via options.
Pass option -Dgpl=enabled to Meson to allow GPL-licensed plugins to be built.
''')
mpeg2_dep = dependency('libmpeg2', version : '>= 0.4.0', required : mpeg2dec_opt)
if mpeg2_dep.found()
mpeg2dec = library('gstmpeg2dec',
['gstmpeg2dec.c'],
c_args : ugly_args,
include_directories : [configinc],
dependencies : [gstvideo_dep, mpeg2_dep],
install : true,
install_dir : plugins_install_dir,
)
pkgconfig.generate(mpeg2dec, install_dir : plugins_pkgconfig_install_dir)
plugins += [mpeg2dec]
endif