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cpp = meson.get_compiler('cpp')
dep_wayland_client = dependency('wayland-client', version: '>= 1.20.0')
dep_wp = dependency('wayland-protocols', version: '>= 1.24')
dir_wp_base = dep_wp.get_pkgconfig_variable('pkgdatadir')
grpcpp_reflection_dep = cpp.find_library('grpc++_reflection')
protoc = find_program('protoc')
grpc_cpp = find_program('grpc_cpp_plugin')
dep_scanner = dependency('wayland-scanner')
prog_scanner = find_program('wayland-scanner')
protoc_gen = generator(protoc, \
output : ['@BASENAME@.pb.cc', '@BASENAME@.pb.h'],
arguments : ['--proto_path=@CURRENT_SOURCE_DIR@/protocol',
'--cpp_out=@BUILD_DIR@',
'@INPUT@'])
generated_protoc_sources = protoc_gen.process('protocol/agl_shell.proto')
grpc_gen = generator(protoc, \
output : ['@BASENAME@.grpc.pb.cc', '@BASENAME@.grpc.pb.h'],
arguments : ['--proto_path=@CURRENT_SOURCE_DIR@/protocol',
'--grpc_out=@BUILD_DIR@',
'--plugin=protoc-gen-grpc=' + grpc_cpp.path(),
'@INPUT@'])
generated_grpc_sources = grpc_gen.process('protocol/agl_shell.proto')
grpc_deps = [
dependency('protobuf'),
dependency('grpc'),
dependency('grpc++'),
grpcpp_reflection_dep,
]
protocols = [
[ 'xdg-shell', 'stable' ],
]
foreach proto: protocols
proto_name = proto[0]
if proto[1] == 'internal'
base_file = proto_name
xml_path = '@0@.xml'.format(proto_name)
elif proto[1] == 'stable'
base_file = proto_name
xml_path = '@0@/stable/@1@/@1@.xml'.format(dir_wp_base, base_file)
else
base_file = '@0@-unstable-@1@'.format(proto_name, proto[1])
xml_path = '@0@/unstable/@1@/@2@.xml'.format(dir_wp_base, proto_name, base_file)
endif
foreach output_type: [ 'client-header', 'server-header', 'private-code' ]
if output_type == 'client-header'
output_file = '@0@-client-protocol.h'.format(base_file)
elif output_type == 'server-header'
output_file = '@0@-server-protocol.h'.format(base_file)
else
output_file = '@0@-protocol.c'.format(base_file)
if dep_scanner.version().version_compare('< 1.14.91')
output_type = 'code'
endif
endif
var_name = output_file.underscorify()
target = custom_target(
'@0@ @1@'.format(base_file, output_type),
command: [ prog_scanner, output_type, '@INPUT@', '@OUTPUT@' ],
input: xml_path,
output: output_file,
)
set_variable(var_name, target)
endforeach
endforeach
depnames_gstreamer = [
'gstreamer-1.0', 'gstreamer-plugins-bad-1.0', 'gstreamer-wayland-1.0',
'gstreamer-video-1.0', 'gstreamer-plugins-base-1.0',
]
deps_gstreamer = []
foreach depname : depnames_gstreamer
dep = dependency(depname, required: false)
if not dep.found()
error('Required @0@ which was not found. '.format(depname) + user_hint)
endif
deps_gstreamer += dep
endforeach
camera_gstreamer_dep = [
dep_wayland_client,
deps_gstreamer,
grpc_deps
]
camera_gstreamer_src_headers = [
xdg_shell_client_protocol_h,
'utils.h',
'AglShellGrpcClient.h',
]
camera_gstreamer_src = [
xdg_shell_protocol_c,
'utils.cpp',
'AglShellGrpcClient.cpp',
'main.cpp',
generated_protoc_sources,
generated_grpc_sources
]
install_data('still-image.jpg', install_dir: get_option('datadir') / 'applications/data')
executable('camera-gstreamer', camera_gstreamer_src, camera_gstreamer_src_headers,
dependencies : camera_gstreamer_dep,
install: true)
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