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git://git.yoctoproject.org/poky.git
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63e53fb8b6
Running them in parallel is prone to races as postinsts from target sysroots rely on executables from native sysroots which may or may not be fully prepared yet. This was observed for example here: https://autobuilder.yoctoproject.org/typhoon/#/builders/146/builds/468/steps/12/logs/stdio https://autobuilder.yoctoproject.org/typhoon/#/builders/147/builds/467/steps/12/logs/stdio (From OE-Core rev: 38d7a2e45b883cf999a86af05bcc0eaa875bb47c) Signed-off-by: Alexander Kanavin <alex@linutronix.de> Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
92 lines
2.9 KiB
Python
92 lines
2.9 KiB
Python
#!/usr/bin/env python3
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# Prepare the build system within the extensible SDK
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import sys
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import os
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import subprocess
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import signal
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def reenable_sigint():
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signal.signal(signal.SIGINT, signal.SIG_DFL)
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def run_command_interruptible(cmd):
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"""
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Run a command with output displayed on the console, but ensure any Ctrl+C is
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processed only by the child process.
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"""
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signal.signal(signal.SIGINT, signal.SIG_IGN)
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try:
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ret = subprocess.call(cmd, shell=True, preexec_fn=reenable_sigint)
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finally:
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signal.signal(signal.SIGINT, signal.SIG_DFL)
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return ret
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def get_last_consolelog():
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'''Return the most recent console log file'''
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logdir = os.path.join(os.path.dirname(os.path.realpath(__file__)), 'tmp', 'log', 'cooker')
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if os.path.exists(logdir):
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mcdir = os.listdir(logdir)
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if mcdir:
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logdir = os.path.join(logdir, mcdir[0])
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logfiles = [os.path.join(logdir, fn) for fn in os.listdir(logdir)]
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logfiles.sort(key=os.path.getmtime)
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if logfiles:
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return os.path.join(logdir, logfiles[-1])
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return None
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def main():
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if len(sys.argv) < 2:
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print('Please specify output log file')
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return 1
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logfile = sys.argv[1]
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if len(sys.argv) < 3:
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sdk_targets = []
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else:
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sdk_targets = ' '.join(sys.argv[2:]).split()
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prserv = os.path.join(os.path.dirname(os.path.realpath(__file__)), 'conf', 'prserv.inc')
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if os.path.isfile(prserv):
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with open(logfile, 'a') as logf:
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logf.write('Importing PR data...\n')
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ret = run_command_interruptible('bitbake-prserv-tool import %s' % prserv)
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lastlog = get_last_consolelog()
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if lastlog:
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with open(lastlog, 'r') as f:
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for line in f:
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logf.write(line)
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if ret:
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print('ERROR: PR data import failed: error log written to %s' % logfile)
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return ret
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if not sdk_targets:
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# Just do a parse so the cache is primed
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ret = run_command_interruptible('bitbake -p --quiet')
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return ret
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with open(logfile, 'a') as logf:
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logf.write('Preparing SDK for %s...\n' % ', '.join(sdk_targets))
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ret = run_command_interruptible('BB_SETSCENE_ENFORCE=1 bitbake --quiet %s' % ' '.join(sdk_targets))
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if not ret:
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ret = run_command_interruptible('bitbake --quiet build-sysroots -c build_native_sysroot && bitbake --quiet build-sysroots -c build_target_sysroot')
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lastlog = get_last_consolelog()
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if lastlog:
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with open(lastlog, 'r') as f:
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for line in f:
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logf.write(line)
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if ret:
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print('ERROR: SDK preparation failed: error log written to %s' % logfile)
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return ret
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if __name__ == "__main__":
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try:
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ret = main()
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except Exception:
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ret = 1
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import traceback
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traceback.print_exc()
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sys.exit(ret)
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