| # Development tool - build command plugin |
| # |
| # Copyright (C) 2014-2015 Intel Corporation |
| # |
| # SPDX-License-Identifier: GPL-2.0-only |
| # |
| """Devtool build plugin""" |
| |
| import os |
| import bb |
| import logging |
| import argparse |
| import tempfile |
| from devtool import exec_build_env_command, check_workspace_recipe, DevtoolError |
| |
| logger = logging.getLogger('devtool') |
| |
| |
| def _set_file_values(fn, values): |
| remaining = list(values.keys()) |
| |
| def varfunc(varname, origvalue, op, newlines): |
| newvalue = values.get(varname, origvalue) |
| remaining.remove(varname) |
| return (newvalue, '=', 0, True) |
| |
| with open(fn, 'r') as f: |
| (updated, newlines) = bb.utils.edit_metadata(f, values, varfunc) |
| |
| for item in remaining: |
| updated = True |
| newlines.append('%s = "%s"' % (item, values[item])) |
| |
| if updated: |
| with open(fn, 'w') as f: |
| f.writelines(newlines) |
| return updated |
| |
| def _get_build_tasks(config): |
| tasks = config.get('Build', 'build_task', 'populate_sysroot,packagedata').split(',') |
| return ['do_%s' % task.strip() for task in tasks] |
| |
| def build(args, config, basepath, workspace): |
| """Entry point for the devtool 'build' subcommand""" |
| workspacepn = check_workspace_recipe(workspace, args.recipename, bbclassextend=True) |
| |
| if args.clean: |
| # use clean instead of cleansstate to avoid messing things up in eSDK |
| build_tasks = ['do_clean'] |
| else: |
| build_tasks = _get_build_tasks(config) |
| |
| bbappend = workspace[workspacepn]['bbappend'] |
| if args.disable_parallel_make: |
| logger.info("Disabling 'make' parallelism") |
| _set_file_values(bbappend, {'PARALLEL_MAKE': ''}) |
| try: |
| bbargs = [] |
| for task in build_tasks: |
| if args.recipename.endswith('-native') and 'package' in task: |
| continue |
| bbargs.append('%s:%s' % (args.recipename, task)) |
| exec_build_env_command(config.init_path, basepath, 'bitbake %s' % ' '.join(bbargs), watch=True) |
| except bb.process.ExecutionError as e: |
| # We've already seen the output since watch=True, so just ensure we return something to the user |
| return e.exitcode |
| finally: |
| if args.disable_parallel_make: |
| _set_file_values(bbappend, {'PARALLEL_MAKE': None}) |
| |
| return 0 |
| |
| def register_commands(subparsers, context): |
| """Register devtool subcommands from this plugin""" |
| parser_build = subparsers.add_parser('build', help='Build a recipe', |
| description='Builds the specified recipe using bitbake (up to and including %s)' % ', '.join(_get_build_tasks(context.config)), |
| group='working', order=50) |
| parser_build.add_argument('recipename', help='Recipe to build') |
| parser_build.add_argument('-s', '--disable-parallel-make', action="store_true", help='Disable make parallelism') |
| parser_build.add_argument('-c', '--clean', action='store_true', help='clean up recipe building results') |
| parser_build.set_defaults(func=build) |