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a702c68c5b
Use the new BB_SETSCENE_ENFORCE functionality to avoid having to run bitbake twice on installing the extensible SDK - we can now do it all in one invocation which not only takes less time, but we should also get more meaningful errors for some types of failure, in particular where downloading from an sstate mirror fails. One result of this change is that you get the errors printed on the console during normal output rather than this going to the preparing_build_system.log file first. In OE-Core revision 227d2cbf9e0b8c35fa6644e3d72e0699db9607fa, we changed to always print the contents of preparing_build_system.log on failure, but now at least the error contents of that log is duplicated. Besides, I intentionally didn't print out the contents of that log during normal usage because it's quite verbose - the bug that we were attempting to fix was about not getting this information when seeing failures in the automated tests, thus I've moved printing the log to the test handling code instead. Part of the implementation of [YOCTO #9367]. (From OE-Core rev: e1390c1ef85862b91b067ab24f3c06ca506155ad) Signed-off-by: Paul Eggleton <paul.eggleton@linux.intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
54 lines
1.3 KiB
Python
54 lines
1.3 KiB
Python
#!/usr/bin/env python
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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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def exec_watch(cmd, **options):
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"""Run program with stdout shown on sys.stdout"""
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if isinstance(cmd, str) and not "shell" in options:
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options["shell"] = True
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process = subprocess.Popen(
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cmd, stdout=subprocess.PIPE, stderr=subprocess.STDOUT, **options
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)
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buf = ''
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while True:
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out = process.stdout.read(1)
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if out:
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sys.stdout.write(out)
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sys.stdout.flush()
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buf += out
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elif out == '' and process.poll() != None:
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break
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return process.returncode, buf
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def main():
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if len(sys.argv) < 2:
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sdk_targets = []
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else:
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sdk_targets = ' '.join(sys.argv[1:]).split()
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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, _ = exec_watch('bitbake -p')
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return ret
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print('Preparing SDK for %s...' % ', '.join(sdk_targets))
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ret, out = exec_watch('BB_SETSCENE_ENFORCE=1 bitbake %s' % ' '.join(sdk_targets))
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if ret:
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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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