mirror of
https://github.com/espressif/esp-idf.git
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250 lines
9.7 KiB
Python
250 lines
9.7 KiB
Python
import copy
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import glob
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import os
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import os.path
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import re
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import shutil
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def action_extensions(base_actions, project_path=os.getcwd()):
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""" Describes extensions for unit tests. This function expects that actions "all" and "reconfigure" """
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PROJECT_NAME = 'unit-test-app'
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# List of unit-test-app configurations.
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# Each file in configs/ directory defines a configuration. The format is the
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# same as sdkconfig file. Configuration is applied on top of sdkconfig.defaults
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# file from the project directory
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CONFIG_NAMES = os.listdir(os.path.join(project_path, 'configs'))
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# Build (intermediate) and output (artifact) directories
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BUILDS_DIR = os.path.join(project_path, 'builds')
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BINARIES_DIR = os.path.join(project_path, 'output')
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def parse_file_to_dict(path, regex):
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"""
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Parse the config file at 'path'
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Returns a dict of name:value.
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"""
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compiled_regex = re.compile(regex)
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result = {}
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with open(path) as f:
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for line in f:
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m = compiled_regex.match(line)
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if m:
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result[m.group(1)] = m.group(2)
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return result
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def parse_config(path):
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"""
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Expected format with default regex is "key=value"
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"""
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return parse_file_to_dict(path, r'^([^=]+)=(.+)$')
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def ut_apply_config(ut_apply_config_name, ctx, args):
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config_name = re.match(r'ut-apply-config-(.*)', ut_apply_config_name).group(1)
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# Make sure that define_cache_entry is list
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args.define_cache_entry = list(args.define_cache_entry)
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new_cache_values = {}
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sdkconfig_set = list(filter(lambda s: 'SDKCONFIG=' in s, args.define_cache_entry))
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sdkconfig_path = os.path.join(args.project_dir, 'sdkconfig')
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if sdkconfig_set:
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sdkconfig_path = sdkconfig_set[-1].split('=')[1]
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sdkconfig_path = os.path.abspath(sdkconfig_path)
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try:
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os.remove(sdkconfig_path)
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except OSError:
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pass
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if config_name in CONFIG_NAMES:
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# Parse the sdkconfig for components to be included/excluded and tests to be run
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config_path = os.path.join(project_path, 'configs', config_name)
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config = parse_config(config_path)
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target = config.get('CONFIG_IDF_TARGET', 'esp32').strip("'").strip('"')
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print('Reconfigure: config %s, target %s' % (config_name, target))
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# Clean up and set idf-target
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base_actions['actions']['fullclean']['callback']('fullclean', ctx, args)
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new_cache_values['EXCLUDE_COMPONENTS'] = config.get('EXCLUDE_COMPONENTS', "''")
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new_cache_values['TEST_EXCLUDE_COMPONENTS'] = config.get('TEST_EXCLUDE_COMPONENTS', "''")
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new_cache_values['TEST_COMPONENTS'] = config.get('TEST_COMPONENTS', "''")
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new_cache_values['TESTS_ALL'] = int(new_cache_values['TEST_COMPONENTS'] == "''")
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new_cache_values['IDF_TARGET'] = target
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new_cache_values['SDKCONFIG_DEFAULTS'] = ';'.join([os.path.join(project_path, 'sdkconfig.defaults'), config_path])
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args.define_cache_entry.extend(['%s=%s' % (k, v) for k, v in new_cache_values.items()])
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reconfigure = base_actions['actions']['reconfigure']['callback']
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reconfigure(None, ctx, args)
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# This target builds the configuration. It does not currently track dependencies,
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# but is good enough for CI builds if used together with clean-all-configs.
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# For local builds, use 'apply-config-NAME' target and then use normal 'all'
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# and 'flash' targets.
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def ut_build(ut_build_name, ctx, args):
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# Create a copy of the passed arguments to prevent arg modifications to accrue if
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# all configs are being built
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build_args = copy.copy(args)
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config_name = re.match(r'ut-build-(.*)', ut_build_name).group(1)
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if config_name in CONFIG_NAMES:
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build_args.build_dir = os.path.join(BUILDS_DIR, config_name)
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src = os.path.join(BUILDS_DIR, config_name)
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dest = os.path.join(BINARIES_DIR, config_name)
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try:
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os.makedirs(dest)
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except OSError:
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pass
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# Build, tweaking paths to sdkconfig and sdkconfig.defaults
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ut_apply_config('ut-apply-config-' + config_name, ctx, build_args)
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build_target = base_actions['actions']['all']['callback']
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build_target('all', ctx, build_args)
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# Copy artifacts to the output directory
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shutil.copyfile(
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os.path.join(build_args.project_dir, 'sdkconfig'),
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os.path.join(dest, 'sdkconfig'),
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)
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binaries = [PROJECT_NAME + x for x in ['.elf', '.bin', '.map']]
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for binary in binaries:
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shutil.copyfile(os.path.join(src, binary), os.path.join(dest, binary))
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try:
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os.mkdir(os.path.join(dest, 'bootloader'))
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except OSError:
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pass
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shutil.copyfile(
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os.path.join(src, 'bootloader', 'bootloader.bin'),
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os.path.join(dest, 'bootloader', 'bootloader.bin'),
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)
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for partition_table in glob.glob(os.path.join(src, 'partition_table', 'partition-table*.bin')):
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try:
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os.mkdir(os.path.join(dest, 'partition_table'))
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except OSError:
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pass
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shutil.copyfile(
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partition_table,
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os.path.join(dest, 'partition_table', os.path.basename(partition_table)),
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)
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shutil.copyfile(
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os.path.join(src, 'flasher_args.json'),
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os.path.join(dest, 'flasher_args.json'),
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)
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binaries = glob.glob(os.path.join(src, '*.bin'))
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binaries = [os.path.basename(s) for s in binaries]
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for binary in binaries:
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shutil.copyfile(os.path.join(src, binary), os.path.join(dest, binary))
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def ut_clean(ut_clean_name, ctx, args):
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config_name = re.match(r'ut-clean-(.*)', ut_clean_name).group(1)
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if config_name in CONFIG_NAMES:
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shutil.rmtree(os.path.join(BUILDS_DIR, config_name), ignore_errors=True)
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shutil.rmtree(os.path.join(BINARIES_DIR, config_name), ignore_errors=True)
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def test_component_callback(ctx, global_args, tasks):
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""" Convert the values passed to the -T and -E parameter to corresponding cache entry definitions TESTS_ALL and TEST_COMPONENTS """
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test_components = global_args.test_components
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test_exclude_components = global_args.test_exclude_components
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cache_entries = {}
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if test_components:
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if 'all' in test_components:
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cache_entries['TESTS_ALL'] = 1
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cache_entries['TEST_COMPONENTS'] = "''"
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else:
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cache_entries['TESTS_ALL'] = 0
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cache_entries['TEST_COMPONENTS'] = ' '.join(test_components)
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if test_exclude_components:
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cache_entries['TEST_EXCLUDE_COMPONENTS'] = ' '.join(test_exclude_components)
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if cache_entries:
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global_args.define_cache_entry = list(global_args.define_cache_entry)
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global_args.define_cache_entry.extend(['%s=%s' % (k, v) for k, v in cache_entries.items()])
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# Add global options
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extensions = {
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'global_options': [{
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'names': ['-T', '--test-components'],
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'help': 'Specify the components to test.',
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'scope': 'shared',
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'multiple': True,
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}, {
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'names': ['-E', '--test-exclude-components'],
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'help': 'Specify the components to exclude from testing.',
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'scope': 'shared',
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'multiple': True,
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}],
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'global_action_callbacks': [test_component_callback],
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'actions': {},
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}
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# This generates per-config targets (clean, build, apply-config).
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build_all_config_deps = []
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clean_all_config_deps = []
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for config in CONFIG_NAMES:
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config_build_action_name = 'ut-build-' + config
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config_clean_action_name = 'ut-clean-' + config
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config_apply_config_action_name = 'ut-apply-config-' + config
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extensions['actions'][config_build_action_name] = {
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'callback':
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ut_build,
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'help':
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'Build unit-test-app with configuration provided in configs/NAME. ' +
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'Build directory will be builds/%s/, ' % config_build_action_name +
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'output binaries will be under output/%s/' % config_build_action_name,
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}
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extensions['actions'][config_clean_action_name] = {
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'callback': ut_clean,
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'help': 'Remove build and output directories for configuration %s.' % config_clean_action_name,
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}
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extensions['actions'][config_apply_config_action_name] = {
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'callback':
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ut_apply_config,
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'help':
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'Generates configuration based on configs/%s in sdkconfig file.' % config_apply_config_action_name +
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'After this, normal all/flash targets can be used. Useful for development/debugging.',
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}
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build_all_config_deps.append(config_build_action_name)
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clean_all_config_deps.append(config_clean_action_name)
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extensions['actions']['ut-build-all-configs'] = {
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'callback': ut_build,
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'help': 'Build all configurations defined in configs/ directory.',
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'dependencies': build_all_config_deps,
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}
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extensions['actions']['ut-clean-all-configs'] = {
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'callback': ut_clean,
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'help': 'Remove build and output directories for all configurations defined in configs/ directory.',
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'dependencies': clean_all_config_deps,
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}
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return extensions
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