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apple/build_xcframework.py: python syntax

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- make happy old Python linters

(cherry picked from commit 77b986c7a1)
This commit is contained in:
Alexander Alekhin 2020-11-27 13:01:54 +00:00 committed by Alexander Smorkalov
parent 6d06368760
commit 89e059d8ac
1 changed files with 16 additions and 13 deletions
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29
platforms/apple/build_xcframework.py
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@ -10,13 +10,14 @@ from cv_build_utils import execute, print_error, print_header, get_xcode_version
if __name__ == "__main__":
# Check for dependencies
assert sys.version_info >= (3, 6), f"Python 3.6 or later is required! Current version is {sys.version_info}"
assert sys.version_info >= (3, 6), "Python 3.6 or later is required! Current version is {}".format(sys.version_info)
# Need CMake 3.18.5/3.19 or later for a Silicon-related fix to building for the iOS Simulator.
# See https://gitlab.kitware.com/cmake/cmake/-/issues/21425 for context.
assert get_cmake_version() >= (3, 18, 5), f"CMake 3.18.5 or later is required. Current version is {get_cmake_version()}"
assert get_cmake_version() >= (3, 18, 5), "CMake 3.18.5 or later is required. Current version is {}".format(get_cmake_version())
# Need Xcode 12.2 for Apple Silicon support
assert get_xcode_version() >= (12, 2), f"Xcode 12.2 command line tools or later are required! Current version is {get_xcode_version()}. \
Run xcode-select to switch if you have multiple Xcode installs."
assert get_xcode_version() >= (12, 2), \
"Xcode 12.2 command line tools or later are required! Current version is {}. ".format(get_xcode_version()) + \
"Run xcode-select to switch if you have multiple Xcode installs."
# Parse arguments
description = """
@ -36,32 +37,32 @@ if __name__ == "__main__":
args, unknown_args = parser.parse_known_args()
if unknown_args:
print(f"The following args are not recognized by this script and will be passed through to the ios/osx build_framework.py scripts: {unknown_args}")
print("The following args are not recognized by this script and will be passed through to the ios/osx build_framework.py scripts: {}".format(unknown_args))
# Parse architectures from args
iphoneos_archs = args.iphoneos_archs
if not iphoneos_archs and not args.build_only_specified_archs:
# Supply defaults
iphoneos_archs = "armv7,arm64"
print(f'Using iPhoneOS ARCHS={iphoneos_archs}')
print('Using iPhoneOS ARCHS={}'.format(iphoneos_archs))
iphonesimulator_archs = args.iphonesimulator_archs
if not iphonesimulator_archs and not args.build_only_specified_archs:
# Supply defaults
iphonesimulator_archs = "x86_64,arm64"
print(f'Using iPhoneSimulator ARCHS={iphonesimulator_archs}')
print('Using iPhoneSimulator ARCHS={}'.format(iphonesimulator_archs))
macos_archs = args.macos_archs
if not macos_archs and not args.build_only_specified_archs:
# Supply defaults
macos_archs = "x86_64,arm64"
print(f'Using MacOS ARCHS={macos_archs}')
print('Using MacOS ARCHS={}'.format(macos_archs))
catalyst_archs = args.macos_archs
if not catalyst_archs and not args.build_only_specified_archs:
# Supply defaults
catalyst_archs = "x86_64,arm64"
print(f'Using Catalyst ARCHS={catalyst_archs}')
print('Using Catalyst ARCHS={}'.format(catalyst_archs))
# Build phase
@ -73,7 +74,7 @@ if __name__ == "__main__":
build_folders = []
def get_or_create_build_folder(base_dir, platform):
build_folder = f"./{base_dir}/{platform}".replace(" ", "\\ ") # Escape spaces in output path
build_folder = "./{}/{}".format(base_dir, platform).replace(" ", "\\ ") # Escape spaces in output path
pathlib.Path(build_folder).mkdir(parents=True, exist_ok=True)
return build_folder
@ -105,18 +106,20 @@ if __name__ == "__main__":
# Put all the built .frameworks together into a .xcframework
print_header("Building xcframework")
framework_path = "{}/{}.xcframework".format(args.out, args.framework_name)
xcframework_build_command = [
"xcodebuild",
"-create-xcframework",
"-output",
f"{args.out}/{args.framework_name}.xcframework",
framework_path,
]
for folder in build_folders:
xcframework_build_command += ["-framework", f"{folder}/{args.framework_name}.framework"]
xcframework_build_command += ["-framework", "{}/{}.framework".format(folder, args.framework_name)]
execute(xcframework_build_command, cwd=os.getcwd())
print("")
print_header(f"Finished building {args.out}/{args.framework_name}.xcframework")
print_header("Finished building {}".format(framework_path))
except Exception as e:
print_error(e)
traceback.print_exc(file=sys.stderr)