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options.py@30:f12ce67666d0, 2016-08-29 (annotated)

Committer:
screamer
Date:
Mon Aug 29 11:56:59 2016 +0100
Revision:
30:f12ce67666d0
Parent:
29:1210849dba19
Child:
31:182518299918
Update tools from the mbed OS 5.1.2 release (instead of master)

Who changed what in which revision?

UserRevisionLine numberNew contents of line
screamer 0:66f3b5499f7f 1 """
screamer 0:66f3b5499f7f 2 mbed SDK
screamer 0:66f3b5499f7f 3 Copyright (c) 2011-2013 ARM Limited
screamer 0:66f3b5499f7f 4
screamer 0:66f3b5499f7f 5 Licensed under the Apache License, Version 2.0 (the "License");
screamer 0:66f3b5499f7f 6 you may not use this file except in compliance with the License.
screamer 0:66f3b5499f7f 7 You may obtain a copy of the License at
screamer 0:66f3b5499f7f 8
screamer 0:66f3b5499f7f 9 http://www.apache.org/licenses/LICENSE-2.0
screamer 0:66f3b5499f7f 10
screamer 0:66f3b5499f7f 11 Unless required by applicable law or agreed to in writing, software
screamer 0:66f3b5499f7f 12 distributed under the License is distributed on an "AS IS" BASIS,
screamer 0:66f3b5499f7f 13 WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
screamer 0:66f3b5499f7f 14 See the License for the specific language governing permissions and
screamer 0:66f3b5499f7f 15 limitations under the License.
screamer 0:66f3b5499f7f 16 """
screamer 22:9e85236d8716 17 from argparse import ArgumentParser
screamer 0:66f3b5499f7f 18 from tools.toolchains import TOOLCHAINS
screamer 0:66f3b5499f7f 19 from tools.targets import TARGET_NAMES
screamer 29:1210849dba19 20 from tools.utils import argparse_force_uppercase_type, \
screamer 29:1210849dba19 21 argparse_lowercase_hyphen_type, argparse_many
screamer 0:66f3b5499f7f 22
screamer 13:ab47a20b66f0 23 def get_default_options_parser(add_clean=True, add_options=True):
screamer 29:1210849dba19 24 """Create a new options parser with the default compiler options added
screamer 29:1210849dba19 25
screamer 29:1210849dba19 26 Keyword arguments:
screamer 29:1210849dba19 27 add_clean - add the clean argument?
screamer 29:1210849dba19 28 add_options - add the options argument?
screamer 29:1210849dba19 29 """
screamer 22:9e85236d8716 30 parser = ArgumentParser()
screamer 0:66f3b5499f7f 31
screamer 0:66f3b5499f7f 32 targetnames = TARGET_NAMES
screamer 0:66f3b5499f7f 33 targetnames.sort()
screamer 0:66f3b5499f7f 34 toolchainlist = list(TOOLCHAINS)
screamer 0:66f3b5499f7f 35 toolchainlist.sort()
screamer 0:66f3b5499f7f 36
screamer 22:9e85236d8716 37 parser.add_argument("-m", "--mcu",
screamer 29:1210849dba19 38 help=("build for the given MCU (%s)" %
screamer 29:1210849dba19 39 ', '.join(targetnames)),
screamer 29:1210849dba19 40 metavar="MCU",
screamer 29:1210849dba19 41 type=argparse_many(
screamer 29:1210849dba19 42 argparse_force_uppercase_type(
screamer 29:1210849dba19 43 targetnames, "MCU")))
screamer 0:66f3b5499f7f 44
screamer 22:9e85236d8716 45 parser.add_argument("-t", "--tool",
screamer 29:1210849dba19 46 help=("build using the given TOOLCHAIN (%s)" %
screamer 29:1210849dba19 47 ', '.join(toolchainlist)),
screamer 29:1210849dba19 48 metavar="TOOLCHAIN",
screamer 29:1210849dba19 49 type=argparse_many(
screamer 29:1210849dba19 50 argparse_force_uppercase_type(
screamer 29:1210849dba19 51 toolchainlist, "toolchain")))
screamer 22:9e85236d8716 52
screamer 22:9e85236d8716 53 parser.add_argument("--color",
screamer 22:9e85236d8716 54 help="print Warnings, and Errors in color",
screamer 22:9e85236d8716 55 action="store_true", default=False)
screamer 0:66f3b5499f7f 56
screamer 29:1210849dba19 57 parser.add_argument("--cflags", default=[], action="append",
screamer 29:1210849dba19 58 help="Extra flags to provide to the C compiler")
screamer 29:1210849dba19 59
screamer 29:1210849dba19 60 parser.add_argument("--asmflags", default=[], action="append",
screamer 29:1210849dba19 61 help="Extra flags to provide to the assembler")
screamer 29:1210849dba19 62
screamer 29:1210849dba19 63 parser.add_argument("--ldflags", default=[], action="append",
screamer 29:1210849dba19 64 help="Extra flags to provide to the linker")
screamer 29:1210849dba19 65
screamer 13:ab47a20b66f0 66 if add_clean:
screamer 22:9e85236d8716 67 parser.add_argument("-c", "--clean", action="store_true", default=False,
screamer 29:1210849dba19 68 help="clean the build directory")
screamer 0:66f3b5499f7f 69
screamer 13:ab47a20b66f0 70 if add_options:
screamer 22:9e85236d8716 71 parser.add_argument("-o", "--options", action="append",
screamer 29:1210849dba19 72 help=('Add a build argument ("save-asm": save the '
screamer 29:1210849dba19 73 'asm generated by the compiler, "debug-info":'
screamer 29:1210849dba19 74 ' generate debugging information, "analyze": '
screamer 29:1210849dba19 75 'run Goanna static code analyzer")'),
screamer 29:1210849dba19 76 type=argparse_lowercase_hyphen_type(['save-asm',
screamer 29:1210849dba19 77 'debug-info',
screamer 30:f12ce67666d0 78 'analyze'],
screamer 29:1210849dba19 79 "build option"))
screamer 0:66f3b5499f7f 80
screamer 0:66f3b5499f7f 81 return parser