fcf76320c8
Run the actual IDF build system to determine what components are linked for a particular target.
53 lines
2.4 KiB
Python
53 lines
2.4 KiB
Python
# Extension to generate the KConfig reference list
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import os.path
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import sys
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import subprocess
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from local_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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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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confgen_args = [sys.executable,
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"../../tools/kconfig_new/confgen.py",
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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)
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copy_if_modified(kconfig_inc_path + '.in', kconfig_inc_path)
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