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64 lines
3.3 KiB
Python
64 lines
3.3 KiB
Python
# Extension to generate the KConfig reference list
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import os.path
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import subprocess
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import sys
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from .util import copy_if_modified
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def setup(app):
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# The idf_build_system extension will emit this event once it
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# has parsed the IDF project's information
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app.connect('idf-info', generate_reference)
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return {'parallel_read_safe': True, 'parallel_write_safe': True, 'version': '0.1'}
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def generate_reference(app, project_description):
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build_dir = os.path.dirname(app.doctreedir.rstrip(os.sep))
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# Generate 'kconfig.inc' file from components' Kconfig files
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print('Generating kconfig.inc from kconfig contents')
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kconfig_inc_path = '{}/inc/kconfig.inc'.format(build_dir)
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temp_sdkconfig_path = '{}/sdkconfig.tmp'.format(build_dir)
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kconfigs = project_description['config_environment']['COMPONENT_KCONFIGS'].split(';')
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kconfig_projbuilds = project_description['config_environment']['COMPONENT_KCONFIGS_PROJBUILD'].split(';')
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sdkconfig_renames = set()
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# TODO: this should be generated in project description as well, if possible
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for k in kconfigs + kconfig_projbuilds:
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component_dir = os.path.dirname(k)
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sdkconfig_rename = os.path.join(component_dir, 'sdkconfig.rename')
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if os.path.exists(sdkconfig_rename):
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sdkconfig_renames.add(sdkconfig_rename)
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kconfigs_source_path = '{}/inc/kconfigs_source.in'.format(build_dir)
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kconfig_projbuilds_source_path = '{}/inc/kconfig_projbuilds_source.in'.format(build_dir)
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prepare_kconfig_files_args = [sys.executable,
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'{}/tools/kconfig_new/prepare_kconfig_files.py'.format(app.config.idf_path),
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'--env', 'COMPONENT_KCONFIGS={}'.format(' '.join(kconfigs)),
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'--env', 'COMPONENT_KCONFIGS_PROJBUILD={}'.format(' '.join(kconfig_projbuilds)),
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'--env', 'COMPONENT_KCONFIGS_SOURCE_FILE={}'.format(kconfigs_source_path),
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'--env', 'COMPONENT_KCONFIGS_PROJBUILD_SOURCE_FILE={}'.format(kconfig_projbuilds_source_path),
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]
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subprocess.check_call(prepare_kconfig_files_args)
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confgen_args = [sys.executable,
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'{}/tools/kconfig_new/confgen.py'.format(app.config.idf_path),
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'--kconfig', './Kconfig',
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'--sdkconfig-rename', './sdkconfig.rename',
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'--config', temp_sdkconfig_path,
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'--env', 'COMPONENT_KCONFIGS={}'.format(' '.join(kconfigs)),
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'--env', 'COMPONENT_KCONFIGS_PROJBUILD={}'.format(' '.join(kconfig_projbuilds)),
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'--env', 'COMPONENT_SDKCONFIG_RENAMES={}'.format(' '.join(sdkconfig_renames)),
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'--env', 'COMPONENT_KCONFIGS_SOURCE_FILE={}'.format(kconfigs_source_path),
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'--env', 'COMPONENT_KCONFIGS_PROJBUILD_SOURCE_FILE={}'.format(kconfig_projbuilds_source_path),
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'--env', 'IDF_PATH={}'.format(app.config.idf_path),
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'--env', 'IDF_TARGET={}'.format(app.config.idf_target),
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'--output', 'docs', kconfig_inc_path + '.in'
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]
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subprocess.check_call(confgen_args, cwd=app.config.idf_path)
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copy_if_modified(kconfig_inc_path + '.in', kconfig_inc_path)
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