mirror of
https://github.com/jerryscript-project/jerryscript.git
synced 2025-12-15 16:29:21 +00:00
0511091e8a
Since the project is now hosted at the JS Foundation we can move to unified copyright notices for the project. Starting with this commit all future contributions to the project should only carry the following copyright notice (except for third-party code which requires copyright information to be preserved): "Copyright JS Foundation and other contributors, http://js.foundation" (without the quotes) This avoids cluttering the codebase with contributor-specific copyright notices which have a higher maintenance overhead and tend to get outdated quickly. Also dropping the year from the copyright notices helps to avoid yearly code changes just to update the copyright notices. Note that each contributor still retains full copyright ownership of his/her contributions and the respective authorship is tracked very accurately via Git. JerryScript-DCO-1.0-Signed-off-by: Tilmann Scheller t.scheller@samsung.com
169 lines
9.8 KiB
Python
Executable File
169 lines
9.8 KiB
Python
Executable File
#!/usr/bin/env python
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# Copyright JS Foundation and other contributors, http://js.foundation
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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 multiprocessing
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import shutil
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import subprocess
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import sys
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from os import makedirs, uname
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from settings import *
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BUILD_DIR = path.join(PROJECT_DIR, 'build')
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def default_toolchain():
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(sysname, _, _, _, machine) = uname()
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toolchain = path.join(PROJECT_DIR, 'cmake', 'toolchain_%s_%s.cmake' % (sysname.lower(), machine.lower()))
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return toolchain if path.isfile(toolchain) else None
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def get_arguments():
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devhelp_preparser = argparse.ArgumentParser(add_help=False)
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devhelp_preparser.add_argument('--devhelp', action='store_true', default=False, help='show help with all options (including those, which are useful for developers only)')
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devhelp_arguments, args = devhelp_preparser.parse_known_args()
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if devhelp_arguments.devhelp:
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args.append('--devhelp')
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def devhelp(help):
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return help if devhelp_arguments.devhelp else argparse.SUPPRESS
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parser = argparse.ArgumentParser(parents=[devhelp_preparser])
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parser.add_argument('-v', '--verbose', action='store_const', const='ON', default='OFF', help='increase verbosity')
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parser.add_argument('--clean', action='store_true', default=False, help='clean build')
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parser.add_argument('-j', '--jobs', metavar='N', action='store', type=int, default=multiprocessing.cpu_count() + 1, help='Allowed N build jobs at once (default: %(default)s)')
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parser.add_argument('--debug', action='store_const', const='Debug', default='Release', dest='build_type', help='debug build')
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parser.add_argument('--builddir', metavar='DIR', action='store', default=BUILD_DIR, help='specify output directory (default: %(default)s)')
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parser.add_argument('--lto', metavar='X', choices=['ON', 'OFF'], default='ON', type=str.upper, help='enable link-time optimizations (%(choices)s; default: %(default)s)')
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parser.add_argument('--all-in-one', metavar='X', choices=['ON', 'OFF'], default='OFF', type=str.upper, help='all-in-one build (%(choices)s; default: %(default)s)')
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parser.add_argument('--profile', metavar='PROFILE', choices=['es5.1', 'minimal', 'es2015-subset'], default='es5.1', type=str.lower, help='specify the profile (%(choices)s; default: %(default)s)')
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parser.add_argument('--error-messages', metavar='X', choices=['ON', 'OFF'], default='OFF', type=str.upper, help='enable error messages (%(choices)s; default: %(default)s)')
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parser.add_argument('--snapshot-save', metavar='X', choices=['ON', 'OFF'], default='OFF', type=str.upper, help='enable saving snapshot files (%(choices)s; default: %(default)s)')
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parser.add_argument('--snapshot-exec', metavar='X', choices=['ON', 'OFF'], default='OFF', type=str.upper, help='enable executing snapshot files (%(choices)s; default: %(default)s)')
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parser.add_argument('--cpointer-32bit', metavar='X', choices=['ON', 'OFF'], default='OFF', type=str.upper, help='enable 32 bit compressed pointers (%(choices)s; default: %(default)s)')
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parser.add_argument('--toolchain', metavar='FILE', action='store', default=default_toolchain(), help='add toolchain file (default: %(default)s)')
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parser.add_argument('--cmake-param', metavar='OPT', action='append', default=[], help='add custom argument to CMake')
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parser.add_argument('--compile-flag', metavar='OPT', action='append', default=[], help='add custom compile flag')
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parser.add_argument('--linker-flag', metavar='OPT', action='append', default=[], help='add custom linker flag')
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parser.add_argument('--link-lib', metavar='OPT', action='append', default=[], help='add custom library to be linked')
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parser.add_argument('--jerry-libc', metavar='X', choices=['ON', 'OFF'], default='ON', type=str.upper, help='build and use jerry-libc (%(choices)s; default: %(default)s)')
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parser.add_argument('--jerry-libm', metavar='X', choices=['ON', 'OFF'], default='ON', type=str.upper, help='build and use jerry-libm (%(choices)s; default: %(default)s)')
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parser.add_argument('--jerry-cmdline', metavar='X', choices=['ON', 'OFF'], default='ON', type=str.upper, help='build jerry command line tool (%(choices)s; default: %(default)s)')
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parser.add_argument('--static-link', metavar='X', choices=['ON', 'OFF'], default='ON', type=str.upper, help='enable static linking of binaries (%(choices)s; default: %(default)s)')
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parser.add_argument('--strip', metavar='X', choices=['ON', 'OFF'], default='ON', type=str.upper, help='strip release binaries (%(choices)s; default: %(default)s)')
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parser.add_argument('--unittests', action='store_const', const='ON', default='OFF', help='build unittests')
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devgroup = parser.add_argument_group('developer options')
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devgroup.add_argument('--valgrind', metavar='X', choices=['ON', 'OFF'], default='OFF', type=str.upper, help=devhelp('enable Valgrind support (%(choices)s; default: %(default)s)'))
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devgroup.add_argument('--valgrind-freya', metavar='X', choices=['ON', 'OFF'], default='OFF', type=str.upper, help=devhelp('enable Valgrind-Freya support (%(choices)s; default: %(default)s)'))
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devgroup.add_argument('--show-opcodes', metavar='X', choices=['ON', 'OFF'], default='OFF', type=str.upper, help=devhelp('enable parser byte-code dumps (%(choices)s; default: %(default)s)'))
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devgroup.add_argument('--show-regexp-opcodes', metavar='X', choices=['ON', 'OFF'], default='OFF', type=str.upper, help=devhelp('enable regexp byte-code dumps (%(choices)s; default: %(default)s)'))
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devgroup.add_argument('--mem-stats', metavar='X', choices=['ON', 'OFF'], default='OFF', type=str.upper, help=devhelp('enable memory statistics (%(choices)s; default: %(default)s)'))
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devgroup.add_argument('--mem-stress-test', metavar='X', choices=['ON', 'OFF'], default='OFF', type=str.upper, help=devhelp('enable mem-stress test (%(choices)s; default: %(default)s)'))
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devgroup.add_argument('--link-map', metavar='X', choices=['ON', 'OFF'], default='OFF', type=str.upper, help=devhelp('enable the generation of a link map file for jerry command line tool (%(choices)s; default: %(default)s)'))
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arguments = parser.parse_args(args)
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if arguments.devhelp:
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parser.print_help()
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sys.exit(0)
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return arguments
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def generate_build_options(arguments):
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build_options = []
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build_options.append('-DJERRY_LIBC=%s' % arguments.jerry_libc)
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build_options.append('-DJERRY_LIBM=%s' % arguments.jerry_libm)
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build_options.append('-DJERRY_CMDLINE=%s' % arguments.jerry_cmdline)
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build_options.append('-DCMAKE_VERBOSE_MAKEFILE=%s' % arguments.verbose)
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build_options.append('-DCMAKE_BUILD_TYPE=%s' % arguments.build_type)
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build_options.append('-DFEATURE_PROFILE=%s' % arguments.profile)
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build_options.append('-DFEATURE_ERROR_MESSAGES=%s' % arguments.error_messages)
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build_options.append('-DFEATURE_VALGRIND=%s' % arguments.valgrind)
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build_options.append('-DFEATURE_VALGRIND_FREYA=%s' % arguments.valgrind_freya)
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build_options.append('-DFEATURE_PARSER_DUMP=%s' % arguments.show_opcodes)
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build_options.append('-DFEATURE_REGEXP_DUMP=%s' % arguments.show_regexp_opcodes)
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build_options.append('-DFEATURE_CPOINTER_32_BIT=%s' % arguments.cpointer_32bit)
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build_options.append('-DFEATURE_MEM_STATS=%s' % arguments.mem_stats)
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build_options.append('-DFEATURE_MEM_STRESS_TEST=%s' % arguments.mem_stress_test)
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build_options.append('-DFEATURE_SNAPSHOT_SAVE=%s' % arguments.snapshot_save)
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build_options.append('-DFEATURE_SNAPSHOT_EXEC=%s' % arguments.snapshot_exec)
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build_options.append('-DENABLE_ALL_IN_ONE=%s' % arguments.all_in_one)
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build_options.append('-DENABLE_LTO=%s' % arguments.lto)
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build_options.append('-DENABLE_STRIP=%s' % arguments.strip)
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build_options.append('-DUNITTESTS=%s' % arguments.unittests)
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build_options.append('-DENABLE_STATIC_LINK=%s' % arguments.static_link)
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build_options.append('-DENABLE_LINK_MAP=%s' % arguments.link_map)
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build_options.extend(arguments.cmake_param)
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build_options.append('-DEXTERNAL_COMPILE_FLAGS=' + ' '.join(arguments.compile_flag))
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build_options.append('-DEXTERNAL_LINKER_FLAGS=' + ' '.join(arguments.linker_flag))
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build_options.append('-DEXTERNAL_LINK_LIBS=' + ' '.join(arguments.link_lib))
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if arguments.toolchain:
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build_options.append('-DCMAKE_TOOLCHAIN_FILE=%s' % arguments.toolchain)
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return build_options
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def configure_output_dir(arguments):
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global BUILD_DIR
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if path.isabs(arguments.builddir):
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BUILD_DIR = arguments.builddir
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else:
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BUILD_DIR = path.join(PROJECT_DIR, arguments.builddir)
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if arguments.clean and path.exists(BUILD_DIR):
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shutil.rmtree(BUILD_DIR)
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if not path.exists(BUILD_DIR):
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makedirs(BUILD_DIR)
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def configure_build(arguments):
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configure_output_dir(arguments)
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build_options = generate_build_options(arguments)
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cmake_cmd = ['cmake', '-B' + BUILD_DIR, '-H' + PROJECT_DIR]
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cmake_cmd.extend(build_options)
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return subprocess.call(cmake_cmd)
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def build_jerry(arguments):
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return subprocess.call(['make', '--no-print-directory','-j', str(arguments.jobs), '-C', BUILD_DIR])
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def print_result(ret):
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print('=' * 30)
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if ret:
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print('Build failed with exit code: %s' % (ret))
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else:
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print('Build succeeded!')
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print('=' * 30)
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def main():
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arguments = get_arguments()
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ret = configure_build(arguments)
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if not ret:
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ret = build_jerry(arguments)
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print_result(ret)
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sys.exit(ret)
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if __name__ == "__main__":
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main()
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