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ffae400179
This adds SPDX license headers in place of the wide assortment of things currently in our script headers. We default to GPL-2.0-only except for the oeqa code where it was clearly submitted and marked as MIT on the most part or some scripts which had the "or later" GPL versioning. The patch also drops other obsolete bits of file headers where they were encoountered such as editor modelines, obsolete maintainer information or the phrase "All rights reserved" which is now obsolete and not required in copyright headers (in this case its actually confusing for licensing as all rights were not reserved). More work is needed for OE-Core but this takes care of the bulk of the scripts and meta/lib directories. The top level LICENSE files are tweaked to match the new structure and the SPDX naming. (From OE-Core rev: f8c9c511b5f1b7dbd45b77f345cb6c048ae6763e) Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
121 lines
4.3 KiB
Python
121 lines
4.3 KiB
Python
# Copyright (c) 2016, Intel Corporation.
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#
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# SPDX-License-Identifier: GPL-2.0-only
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#
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"""Basic set of build performance tests"""
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import os
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import shutil
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import oe.path
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from oeqa.buildperf import BuildPerfTestCase
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from oeqa.utils.commands import get_bb_var, get_bb_vars
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class Test1P1(BuildPerfTestCase):
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build_target = 'core-image-sato'
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def test1(self):
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"""Build core-image-sato"""
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self.rm_tmp()
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self.rm_sstate()
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self.rm_cache()
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self.sync()
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self.measure_cmd_resources(['bitbake', self.build_target], 'build',
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'bitbake ' + self.build_target, save_bs=True)
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self.measure_disk_usage(self.bb_vars['TMPDIR'], 'tmpdir', 'tmpdir')
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self.measure_disk_usage(get_bb_var("IMAGE_ROOTFS", self.build_target), 'rootfs', 'rootfs', True)
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class Test1P2(BuildPerfTestCase):
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build_target = 'virtual/kernel'
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def test12(self):
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"""Build virtual/kernel"""
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# Build and cleans state in order to get all dependencies pre-built
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self.run_cmd(['bitbake', self.build_target])
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self.run_cmd(['bitbake', self.build_target, '-c', 'cleansstate'])
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self.sync()
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self.measure_cmd_resources(['bitbake', self.build_target], 'build',
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'bitbake ' + self.build_target)
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class Test1P3(BuildPerfTestCase):
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build_target = 'core-image-sato'
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def test13(self):
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"""Build core-image-sato with rm_work enabled"""
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postfile = os.path.join(self.tmp_dir, 'postfile.conf')
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with open(postfile, 'w') as fobj:
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fobj.write('INHERIT += "rm_work"\n')
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self.rm_tmp()
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self.rm_sstate()
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self.rm_cache()
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self.sync()
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cmd = ['bitbake', '-R', postfile, self.build_target]
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self.measure_cmd_resources(cmd, 'build',
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'bitbake' + self.build_target,
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save_bs=True)
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self.measure_disk_usage(self.bb_vars['TMPDIR'], 'tmpdir', 'tmpdir')
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class Test2(BuildPerfTestCase):
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build_target = 'core-image-sato'
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def test2(self):
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"""Run core-image-sato do_rootfs with sstate"""
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# Build once in order to populate sstate cache
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self.run_cmd(['bitbake', self.build_target])
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self.rm_tmp()
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self.rm_cache()
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self.sync()
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cmd = ['bitbake', self.build_target, '-c', 'rootfs']
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self.measure_cmd_resources(cmd, 'do_rootfs', 'bitbake do_rootfs')
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class Test3(BuildPerfTestCase):
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def test3(self):
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"""Bitbake parsing (bitbake -p)"""
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# Drop all caches and parse
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self.rm_cache()
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oe.path.remove(os.path.join(self.bb_vars['TMPDIR'], 'cache'), True)
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self.measure_cmd_resources(['bitbake', '-p'], 'parse_1',
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'bitbake -p (no caches)')
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# Drop tmp/cache
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oe.path.remove(os.path.join(self.bb_vars['TMPDIR'], 'cache'), True)
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self.measure_cmd_resources(['bitbake', '-p'], 'parse_2',
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'bitbake -p (no tmp/cache)')
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# Parse with fully cached data
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self.measure_cmd_resources(['bitbake', '-p'], 'parse_3',
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'bitbake -p (cached)')
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class Test4(BuildPerfTestCase):
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build_target = 'core-image-sato'
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def test4(self):
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"""eSDK metrics"""
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self.run_cmd(['bitbake', '-c', 'do_populate_sdk_ext',
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self.build_target])
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self.bb_vars = get_bb_vars(None, self.build_target)
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tmp_dir = self.bb_vars['TMPDIR']
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installer = os.path.join(
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self.bb_vars['SDK_DEPLOY'],
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self.bb_vars['TOOLCHAINEXT_OUTPUTNAME'] + '.sh')
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# Measure installer size
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self.measure_disk_usage(installer, 'installer_bin', 'eSDK installer',
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apparent_size=True)
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# Measure deployment time and deployed size
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deploy_dir = os.path.join(tmp_dir, 'esdk-deploy')
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if os.path.exists(deploy_dir):
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shutil.rmtree(deploy_dir)
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self.sync()
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self.measure_cmd_resources([installer, '-y', '-d', deploy_dir],
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'deploy', 'eSDK deploy')
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#make sure bitbake is unloaded
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self.sync()
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self.measure_disk_usage(deploy_dir, 'deploy_dir', 'deploy dir',
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apparent_size=True)
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