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Diffstat (limited to 'poky/scripts/lib/devtool/menuconfig.py')
-rw-r--r-- | poky/scripts/lib/devtool/menuconfig.py | 79 |
1 files changed, 79 insertions, 0 deletions
diff --git a/poky/scripts/lib/devtool/menuconfig.py b/poky/scripts/lib/devtool/menuconfig.py new file mode 100644 index 000000000..95384c533 --- /dev/null +++ b/poky/scripts/lib/devtool/menuconfig.py @@ -0,0 +1,79 @@ +# OpenEmbedded Development tool - menuconfig command plugin +# +# Copyright (C) 2018 Xilinx +# Written by: Chandana Kalluri <ckalluri@xilinx.com> +# +# This program is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License version 2 as +# published by the Free Software Foundation. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License along +# with this program; if not, write to the Free Software Foundation, Inc., +# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. + +"""Devtool menuconfig plugin""" + +import os +import bb +import logging +import argparse +import re +import glob +from devtool import setup_tinfoil, parse_recipe, DevtoolError, standard, exec_build_env_command +from devtool import check_workspace_recipe +logger = logging.getLogger('devtool') + +def menuconfig(args, config, basepath, workspace): + """Entry point for the devtool 'menuconfig' subcommand""" + + rd = "" + kconfigpath = "" + pn_src = "" + localfilesdir = "" + workspace_dir = "" + tinfoil = setup_tinfoil(basepath=basepath) + try: + rd = parse_recipe(config, tinfoil, args.component, appends=True, filter_workspace=False) + if not rd: + return 1 + + check_workspace_recipe(workspace, args.component) + pn = rd.getVar('PN', True) + + if not rd.getVarFlag('do_menuconfig','task'): + raise DevtoolError("This recipe does not support menuconfig option") + + workspace_dir = os.path.join(config.workspace_path,'sources') + kconfigpath = rd.getVar('B') + pn_src = os.path.join(workspace_dir,pn) + + # add check to see if oe_local_files exists or not + localfilesdir = os.path.join(pn_src,'oe-local-files') + if not os.path.exists(localfilesdir): + bb.utils.mkdirhier(localfilesdir) + # Add gitignore to ensure source tree is clean + gitignorefile = os.path.join(localfilesdir,'.gitignore') + with open(gitignorefile, 'w') as f: + f.write('# Ignore local files, by default. Remove this file if you want to commit the directory to Git\n') + f.write('*\n') + + finally: + tinfoil.shutdown() + + logger.info('Launching menuconfig') + exec_build_env_command(config.init_path, basepath, 'bitbake -c menuconfig %s' % pn, watch=True) + fragment = os.path.join(localfilesdir, 'devtool-fragment.cfg') + res = standard._create_kconfig_diff(pn_src,rd,fragment) + + return 0 + +def register_commands(subparsers, context): + """register devtool subcommands from this plugin""" + 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') + parser_menuconfig.add_argument('component', help='compenent to alter config') + parser_menuconfig.set_defaults(func=menuconfig,fixed_setup=context.fixed_setup) |