mirror of
https://github.com/zephyrproject-rtos/zephyr
synced 2025-08-07 17:45:21 +00:00
31bdad5299
Move the existing CMake and build functionality from the west repository to zephyr. The rationale behind this move is that it's very tightly coupled with the Zephyr build system and is only used by the extension commands implemented in the zephyr tree. If additional extension commands in third-party repos want to use the functionality they can add $ZEPHYR_BASE/scripts/west_commands to the Python system path. The implmentations in the west repo will be deprecated. Signed-off-by: Carles Cufi <carles.cufi@nordicsemi.no>
59 lines
2.2 KiB
Python
59 lines
2.2 KiB
Python
# Copyright (c) 2018 Foundries.io
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#
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# SPDX-License-Identifier: Apache-2.0
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'''Helpers shared by multiple west extension command modules.
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Note that common helpers used by the flash and debug extension
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commands are in run_common -- that's for common code used by
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commands which specifically execute runners.'''
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import os
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from west import log
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from west.commands import WestCommand
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from runners.core import RunnerConfig
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class Forceable(WestCommand):
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'''WestCommand subclass for commands with a --force option.'''
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def add_force_arg(self, parser):
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'''Add a -f / --force option to the parser.'''
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parser.add_argument('-f', '--force', action='store_true',
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help='Ignore any errors and try to proceed')
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def check_force(self, cond, msg):
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'''Abort if the command needs to be forced and hasn't been.
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The "forced" predicate must be in self.args.forced.
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If cond and self.args.force are both False, scream and die
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with message msg. Otherwise, return. That is, "cond" is a
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condition which means everything is OK; if it's False, only
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self.args.force being True can allow execution to proceed.
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'''
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if not (cond or self.args.force):
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log.err(msg)
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log.die('refusing to proceed without --force due to above error')
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def cached_runner_config(build_dir, cache):
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'''Parse the RunnerConfig from a build directory and CMake Cache.'''
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board_dir = cache['ZEPHYR_RUNNER_CONFIG_BOARD_DIR']
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elf_file = cache.get('ZEPHYR_RUNNER_CONFIG_ELF_FILE',
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cache['ZEPHYR_RUNNER_CONFIG_KERNEL_ELF'])
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hex_file = cache.get('ZEPHYR_RUNNER_CONFIG_HEX_FILE',
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cache['ZEPHYR_RUNNER_CONFIG_KERNEL_HEX'])
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bin_file = cache.get('ZEPHYR_RUNNER_CONFIG_BIN_FILE',
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cache['ZEPHYR_RUNNER_CONFIG_KERNEL_BIN'])
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gdb = cache.get('ZEPHYR_RUNNER_CONFIG_GDB')
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openocd = cache.get('ZEPHYR_RUNNER_CONFIG_OPENOCD')
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openocd_search = cache.get('ZEPHYR_RUNNER_CONFIG_OPENOCD_SEARCH')
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return RunnerConfig(build_dir, board_dir,
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elf_file, hex_file, bin_file,
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gdb=gdb, openocd=openocd,
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openocd_search=openocd_search)
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