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65 lines
2.0 KiB
65 lines
2.0 KiB
10 years ago
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import os
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import subprocess
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import traceback
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import util
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MODULE_NAME = __name__
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MODULE_DESCRIPTION = '''Run analysis of code built with a command like:
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xcodebuild [options]
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Analysis examples:
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infer -- xcodebuild -target HelloWorldApp -sdk iphonesimulator
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infer -- xcodebuild -workspace HelloWorld.xcworkspace -scheme HelloWorld'''
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SCRIPT_DIR = os.path.dirname(__file__)
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INFER_ROOT = os.path.join(SCRIPT_DIR, '..', '..', '..')
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FCP_ROOT = os.path.join(INFER_ROOT, '..', 'facebook-clang-plugin')
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CLANG_WRAPPER = os.path.join(
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SCRIPT_DIR, 'clang',
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)
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CLANGPLUSPLUS_WRAPPER = os.path.join(
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SCRIPT_DIR, 'clang++',
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)
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def gen_instance(*args):
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return XcodebuildCapture(*args)
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# This creates an empty argparser for the module, which provides only
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# description/usage information and no arguments.
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create_argparser = util.base_argparser(MODULE_DESCRIPTION, MODULE_NAME)
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class XcodebuildCapture:
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def __init__(self, args, cmd):
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self.args = args
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self.cmd = cmd
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def capture(self):
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env_vars = dict(os.environ)
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# get the path to 'true' using xcrun
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true_path = subprocess.check_output(['xcrun', '--find', 'true']).strip()
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# these settings will instruct xcodebuild on which clang to use
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# and to not run any linking
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self.cmd += ['LD={true_path}'.format(true_path=true_path)]
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self.cmd += ['LDPLUSPLUS={true_path}'.format(true_path=true_path)]
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self.cmd += ['CC={wrapper}'.format(wrapper=CLANG_WRAPPER)]
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self.cmd += ['CPLUSPLUS={wrapper}'.format(wrapper=CLANGPLUSPLUS_WRAPPER)]
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self.cmd += ['LIPO={true_path}'.format(true_path=true_path)]
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env_vars['INFER_RESULTS_DIR'] = self.args.infer_out
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# fix the GenerateDSYMFile error
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self.cmd += ["DEBUG_INFORMATION_FORMAT='dwarf'"]
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try:
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subprocess.check_call(self.cmd, env=env_vars)
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return os.EX_OK
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except subprocess.CalledProcessError as exc:
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if self.args.debug:
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traceback.print_exc()
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print(exc.output)
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return exc.returncode
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