80 lines
3.3 KiB
Python
80 lines
3.3 KiB
Python
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# OpenEmbedded Development tool - menuconfig command plugin
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#
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# Copyright (C) 2018 Xilinx
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# Written by: Chandana Kalluri <ckalluri@xilinx.com>
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#
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License version 2 as
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# published by the Free Software Foundation.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License along
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# with this program; if not, write to the Free Software Foundation, Inc.,
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# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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"""Devtool menuconfig plugin"""
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import os
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import bb
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import logging
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import argparse
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import re
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import glob
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from devtool import setup_tinfoil, parse_recipe, DevtoolError, standard, exec_build_env_command
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from devtool import check_workspace_recipe
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logger = logging.getLogger('devtool')
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def menuconfig(args, config, basepath, workspace):
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"""Entry point for the devtool 'menuconfig' subcommand"""
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rd = ""
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kconfigpath = ""
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pn_src = ""
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localfilesdir = ""
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workspace_dir = ""
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tinfoil = setup_tinfoil(basepath=basepath)
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try:
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rd = parse_recipe(config, tinfoil, args.component, appends=True, filter_workspace=False)
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if not rd:
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return 1
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check_workspace_recipe(workspace, args.component)
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pn = rd.getVar('PN')
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if not rd.getVarFlag('do_menuconfig','task'):
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raise DevtoolError("This recipe does not support menuconfig option")
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workspace_dir = os.path.join(config.workspace_path,'sources')
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kconfigpath = rd.getVar('B')
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pn_src = os.path.join(workspace_dir,pn)
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# add check to see if oe_local_files exists or not
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localfilesdir = os.path.join(pn_src,'oe-local-files')
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if not os.path.exists(localfilesdir):
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bb.utils.mkdirhier(localfilesdir)
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# Add gitignore to ensure source tree is clean
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gitignorefile = os.path.join(localfilesdir,'.gitignore')
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with open(gitignorefile, 'w') as f:
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f.write('# Ignore local files, by default. Remove this file if you want to commit the directory to Git\n')
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f.write('*\n')
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finally:
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tinfoil.shutdown()
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logger.info('Launching menuconfig')
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exec_build_env_command(config.init_path, basepath, 'bitbake -c menuconfig %s' % pn, watch=True)
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fragment = os.path.join(localfilesdir, 'devtool-fragment.cfg')
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res = standard._create_kconfig_diff(pn_src,rd,fragment)
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return 0
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def register_commands(subparsers, context):
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"""register devtool subcommands from this plugin"""
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parser_menuconfig = subparsers.add_parser('menuconfig',help='Alter build-time configuration for a recipe', description='Launches the make menuconfig command (for recipes where do_menuconfig is available), allowing users to make changes to the build-time configuration. Creates a config fragment corresponding to changes made.', group='advanced')
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parser_menuconfig.add_argument('component', help='compenent to alter config')
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parser_menuconfig.set_defaults(func=menuconfig,fixed_setup=context.fixed_setup)
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