gstreamer/subprojects/gst-plugins-ugly/ext/a52dec/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

25 lines
900 B
Meson

a52dec_opt = get_option('a52dec').require(gpl_allowed, error_message: '''
Plugin a52dec 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.
''')
a52_dep = cc.find_library('a52', required : get_option('a52dec'))
if a52_dep.found()
have_a52_h = cc.has_header_symbol('a52dec/a52.h', 'a52_init', prefix : '#include <stdint.h>')
if have_a52_h
a52dec = library('gsta52dec',
'gsta52dec.c',
c_args : ugly_args,
include_directories : [configinc],
dependencies : [gstaudio_dep, orc_dep, a52_dep],
install : true,
install_dir : plugins_install_dir,
)
pkgconfig.generate(a52dec, install_dir : plugins_pkgconfig_install_dir)
plugins += [a52dec]
elif a52dec_opt.enabled()
error('a52dec plugin enabled but a52.h not found')
endif
endif