114 def _GetOutputDirectory(build_dir, arch):  argument
116   return os.path.join(build_dir, arch)
119 def _GetTargetCpu(arch):  argument
121   if arch in ['armeabi', 'armeabi-v7a']:
123   elif arch == 'arm64-v8a':
125   elif arch == 'x86':
127   elif arch == 'x86_64':
130     raise Exception('Unknown arch: ' + arch)
133 def _GetArmVersion(arch):  argument
135   if arch == 'armeabi':
137   elif arch == 'armeabi-v7a':
139   elif arch in ['arm64-v8a', 'x86', 'x86_64']:
142     raise Exception('Unknown arch: ' + arch)
145 def Build(build_dir, arch, use_goma, extra_gn_args, extra_gn_switches,  argument
148   logging.info('Building: %s', arch)
149   output_directory = _GetOutputDirectory(build_dir, arch)
155     'target_cpu': _GetTargetCpu(arch),
158   arm_version = _GetArmVersion(arch)
175 def CollectCommon(aar_file, build_dir, arch):  argument
178   output_directory = _GetOutputDirectory(build_dir, arch)
183 def Collect(aar_file, build_dir, arch):  argument
185   logging.info('Collecting: %s', arch)
186   output_directory = _GetOutputDirectory(build_dir, arch)
188   abi_dir = os.path.join('jni', arch)
196       [_GetOutputDirectory(build_dir, arch) for arch in archs], TARGETS)
208   for arch in archs:
209     Build(build_dir, arch, use_goma, extra_gn_args, extra_gn_switches,
215     for arch in archs:
216       Collect(aar_file, build_dir, arch)
229   BuildAar(args.arch, args.output, args.use_goma, args.extra_gn_args,