mirror of https://github.com/ARMmbed/mbed-os.git
84 lines
3.5 KiB
Python
84 lines
3.5 KiB
Python
"""
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mbed SDK
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Copyright (c) 2011-2013 ARM Limited
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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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http://www.apache.org/licenses/LICENSE-2.0
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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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"""
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from argparse import ArgumentParser
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from tools.toolchains import TOOLCHAINS
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from tools.targets import TARGET_NAMES
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from tools.utils import argparse_force_uppercase_type, \
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argparse_lowercase_hyphen_type, argparse_many
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def get_default_options_parser(add_clean=True, add_options=True):
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"""Create a new options parser with the default compiler options added
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Keyword arguments:
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add_clean - add the clean argument?
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add_options - add the options argument?
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"""
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parser = ArgumentParser()
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targetnames = TARGET_NAMES
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targetnames.sort()
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toolchainlist = list(TOOLCHAINS)
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toolchainlist.sort()
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parser.add_argument("-m", "--mcu",
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help=("build for the given MCU (%s)" %
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', '.join(targetnames)),
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metavar="MCU",
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type=argparse_many(
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argparse_force_uppercase_type(
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targetnames, "MCU")))
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parser.add_argument("-t", "--tool",
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help=("build using the given TOOLCHAIN (%s)" %
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', '.join(toolchainlist)),
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metavar="TOOLCHAIN",
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type=argparse_many(
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argparse_force_uppercase_type(
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toolchainlist, "toolchain")))
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parser.add_argument("--color",
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help="print Warnings, and Errors in color",
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action="store_true", default=False)
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parser.add_argument("--cflags", default=[], action="append",
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help="Extra flags to provide to the C compiler")
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parser.add_argument("--asmflags", default=[], action="append",
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help="Extra flags to provide to the assembler")
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parser.add_argument("--ldflags", default=[], action="append",
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help="Extra flags to provide to the linker")
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if add_clean:
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parser.add_argument("-c", "--clean", action="store_true", default=False,
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help="clean the build directory")
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if add_options:
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parser.add_argument("-o", "--options", action="append",
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help=('Add a build argument ("save-asm": save the '
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'asm generated by the compiler, "debug-info":'
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' generate debugging information, "analyze": '
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'run Goanna static code analyzer")'),
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type=argparse_lowercase_hyphen_type(['save-asm',
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'debug-info',
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'analyze',
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'small-lib',
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'std-lib'],
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"build option"))
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return parser
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