mirror of
https://github.com/jerryscript-project/jerryscript.git
synced 2025-12-15 16:29:21 +00:00
d38ab71140
Although both jerry-libc and jerry-libm have configuration options that enable/disable their build, in practice, only jerry-libc can be replaced with the system (compiler-default) libc. If jerry-libm is disabled, the build of jerry-main fails, as there is no way to instruct the linker to link the system libm to the binary. (The build system does have a way to pass flags to the linker, but those flags are listed before the linked objects. For the references to get resolved correctly, the libraries to be linked have to be specified _after_ the objects.) This patch adds the EXTERNAL_LINK_LIBS configuration option to CMakeLists, which ensures that the specified libraries get correctly passed to the linker. (E.g, replacing jerry-libm with system libm becomes possible with `JERRY_LIBM=OFF EXTERNAL_LINK_LIBS='-lm'`.) Additionally, the patch also makes the following related changes: * Removes the COMPILER_DEFAULT_LIBC configuration option, as it is (almost) always the opposite of JERRY_LIBC. Moreover, its name is misleading: its only role is to add `-nostdlib` to the linker flags. * Makes use of transitive library dependencies: if a library has another library as dependency, and it is linked to a binary, its dependency is linked as well. Thus, jerry-libc, jerry-libm, and any external libraries are added to jerry-core as dependency, and then only jerry-core is linked to executables (cmake will take care of the rest). * build.py and run-tests.py follow up the changes, along with some minor syntax changes. * Moves static linking option to global CMakeLists, as unit test binaries should be linked the same way as jerry-main. * Adds EXTERNAL_COMPILER_FLAGS and EXTERNAL_LINKER_FLAGS as last to the flag list, to allow user override of (nearly) anything. The patch speculatively follows up the build system changes in the mbed, riot-stm32f4, and zephyr targets. JerryScript-DCO-1.0-Signed-off-by: Akos Kiss akiss@inf.u-szeged.hu
217 lines
8.0 KiB
Python
Executable File
217 lines
8.0 KiB
Python
Executable File
#!/usr/bin/env python
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# Copyright 2016 Samsung Electronics Co., Ltd.
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# Copyright 2016 University of Szeged.
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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import argparse
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import os
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import subprocess
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import sys
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from settings import *
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OUTPUT_DIR = path.join(PROJECT_DIR, 'build', 'tests')
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parser = argparse.ArgumentParser()
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parser.add_argument('--toolchain', action='store', default='', help='Add toolchain file')
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parser.add_argument('--outdir', action='store', default=OUTPUT_DIR, help='Specify output directory (default: %(default)s)')
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parser.add_argument('--check-signed-off', action='store_true', default=False, help='Run signed-off check')
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parser.add_argument('--check-signed-off-tolerant', action='store_true', default=False, help='Run signed-off check in tolerant mode')
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parser.add_argument('--check-signed-off-travis', action='store_true', default=False, help='Run signed-off check in tolerant mode if on Travis CI and not checking a pull request')
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parser.add_argument('--check-cppcheck', action='store_true', default=False, help='Run cppcheck')
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parser.add_argument('--check-vera', action='store_true', default=False, help='Run vera check')
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parser.add_argument('--buildoption-test', action='store_true', default=False, help='Run buildoption-test')
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parser.add_argument('--jerry-tests', action='store_true', default=False, help='Run jerry-tests')
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parser.add_argument('--jerry-test-suite', action='store_true', default=False, help='Run jerry-test-suite')
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parser.add_argument('--unittests', action='store_true', default=False, help='Run unittests')
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parser.add_argument('--precommit', action='store_true', default=False, dest='all', help='Run all test')
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if len(sys.argv) == 1:
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parser.print_help()
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sys.exit(1)
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script_args = parser.parse_args()
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if path.isabs(script_args.outdir):
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OUTPUT_DIR = script_args.outdir
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else:
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OUTPUT_DIR = path.join(PROJECT_DIR, script_args.outdir)
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class Options:
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out_dir = ''
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build_args = []
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test_args = []
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def __init__(self, name = '', build_args = [], test_args = []):
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self.out_dir = path.join(OUTPUT_DIR, name)
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self.build_args = build_args
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self.build_args.append('--builddir=%s' % self.out_dir)
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self.test_args = test_args
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# Test options for unittests
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jerry_unittests_options = [
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Options('unittests', ['--unittests', '--error-messages=on']),
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Options('unittests-debug', ['--unittests', '--debug', '--error-messages=on']),
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]
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# Test options for jerry-tests
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jerry_tests_options = [
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Options('jerry_tests'),
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Options('jerry_tests-snapshot', ['--snapshot-save=on', '--snapshot-exec=on'], ['--snapshot']),
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Options('jerry_tests-debug', ['--debug']),
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Options('jerry_tests-debug-snapshot', ['--debug', '--snapshot-save=on', '--snapshot-exec=on'], ['--snapshot']),
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]
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# Test options for jerry-test-suite
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jerry_test_suite_options = jerry_tests_options[:]
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jerry_test_suite_options.append(Options('jerry_test_suite-minimal', ['--profile=minimal']))
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jerry_test_suite_options.append(Options('jerry_test_suite-minimal-snapshot', ['--profile=minimal', '--snapshot-save=on', '--snapshot-exec=on'], ['--snapshot']))
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jerry_test_suite_options.append(Options('jerry_test_suite-minimal-debug', ['--debug', '--profile=minimal']))
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jerry_test_suite_options.append(Options('jerry_test_suite-minimal-debug-snapshot', ['--debug', '--profile=minimal', '--snapshot-save=on', '--snapshot-exec=on'], ['--snapshot']))
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# Test options for buildoption-test
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jerry_buildoptions = [
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Options('buildoption_test-lto', ['--lto=on']),
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Options('buildoption_test-error_messages', ['--error-messages=on']),
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Options('buildoption_test-all_in_one', ['--all-in-one=on']),
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Options('buildoption_test-valgrind', ['--valgrind=on']),
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Options('buildoption_test-valgrind_freya', ['--valgrind-freya=on']),
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Options('buildoption_test-mem_stats', ['--mem-stats=on']),
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Options('buildoption_test-show_opcodes', ['--show-opcodes=on']),
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Options('buildoption_test-show_regexp_opcodes', ['--show-regexp-opcodes=on']),
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Options('buildoption_test-compiler_default_libc', ['--jerry-libc=off']),
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]
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def get_bin_dir_path(out_dir):
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return path.join(out_dir, 'bin')
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def get_binary_path(out_dir):
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return path.join(get_bin_dir_path(out_dir), 'jerry')
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def create_binary(buildoptions):
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build_cmd = [BUILD_SCRIPT]
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build_cmd.extend(buildoptions)
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if script_args.toolchain:
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build_cmd.append('--toolchain=%s' % script_args.toolchain)
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sys.stderr.write('Build command: %s\n' % ' '.join(build_cmd))
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try:
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script_output = subprocess.check_output(build_cmd)
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except subprocess.CalledProcessError as e:
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return e.returncode
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return 0
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def run_check(runnable):
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try:
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ret = subprocess.check_call(runnable)
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except subprocess.CalledProcessError as e:
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return e.returncode
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return ret
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def run_jerry_tests():
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ret_build = ret_test = 0
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for job in jerry_tests_options:
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ret_build = create_binary(job.build_args)
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if ret_build:
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break
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test_cmd = [TEST_RUNNER_SCRIPT, get_binary_path(job.out_dir), JERRY_TESTS_DIR]
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if job.test_args:
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test_cmd.extend(job.test_args)
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ret_test |= run_check(test_cmd)
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return ret_build | ret_test
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def run_jerry_test_suite():
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ret_build = ret_test = 0
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for job in jerry_test_suite_options:
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ret_build = create_binary(job.build_args)
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if ret_build:
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break
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test_cmd = [TEST_RUNNER_SCRIPT, get_binary_path(job.out_dir)]
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if '--profile=minimal' in job.build_args:
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test_cmd.append(JERRY_TEST_SUITE_MINIMAL_LIST)
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else:
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test_cmd.append(JERRY_TEST_SUITE_DIR)
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if job.test_args:
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test_cmd.extend(job.test_args)
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ret_test |= run_check(test_cmd)
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return ret_build | ret_test
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def run_unittests():
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ret_build = ret_test = 0
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for job in jerry_unittests_options:
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ret_build = create_binary(job.build_args)
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if ret_build:
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break
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ret_test |= run_check([UNITTEST_RUNNER_SCRIPT, get_bin_dir_path(job.out_dir)])
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return ret_build | ret_test
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def run_buildoption_test():
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for job in jerry_buildoptions:
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ret = create_binary(job.build_args)
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if ret:
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break
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return ret
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def main():
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ret = 0
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if script_args.check_signed_off_tolerant:
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ret = run_check([SIGNED_OFF_SCRIPT, '--tolerant'])
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if not ret and script_args.check_signed_off_travis:
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ret = run_check([SIGNED_OFF_SCRIPT, '--travis'])
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if not ret and (script_args.all or script_args.check_signed_off):
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ret = run_check(SIGNED_OFF_SCRIPT)
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if not ret and (script_args.all or script_args.check_cppcheck):
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ret = run_check(CPPCHECK_SCRIPT)
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if not ret and (script_args.all or script_args.check_vera):
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ret = run_check(VERA_SCRIPT)
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if not ret and (script_args.all or script_args.jerry_tests):
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ret = run_jerry_tests()
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if not ret and (script_args.all or script_args.jerry_test_suite):
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ret = run_jerry_test_suite()
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if not ret and (script_args.all or script_args.unittests):
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ret = run_unittests()
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if not ret and (script_args.all or script_args.buildoption_test):
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ret = run_buildoption_test()
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sys.exit(ret)
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if __name__ == "__main__":
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main()
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