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#!/usr/bin/env python3
# This checks for the sdk path, the sdk version, and
# the sdk build version.
import re
import os
import string
import subprocess
import sys
from shutil import which
from subprocess import check_output
def find_macos_sdk():
sdk = os.environ.get('MACOS_SDK', '')
sdk_version = os.environ.get('MACOS_SDK_VERSION', '0.0')
xcrun = which('xcrun')
xcodebuild = which('xcodebuild')
if not xcrun:
return sdk,sdk_version
if not sdk:
sdk = check_output([xcrun, '--sdk', 'macosx', '--show-sdk-path'],
encoding="UTF-8")
# find macOS SDK paths and version
if sdk_version == '0.0':
sdk_version = check_output([xcrun, '--sdk', 'macosx', '--show-sdk-version'],
encoding="UTF-8")
# use xcode tools when installed, still necessary for xcode versions <12.0
try:
sdk_version = check_output([xcodebuild, '-sdk', 'macosx', '-version', 'ProductVersion'],
encoding="UTF-8", stderr=subprocess.DEVNULL)
except:
pass
if not isinstance(sdk_version, str):
sdk_version = '10.10.0'
return sdk.strip(),sdk_version.strip()
if __name__ == "__main__":
sdk_info = find_macos_sdk()
sys.stdout.write(','.join(sdk_info))
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