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author | Mark Hatle <mark.hatle@windriver.com> | 2012-05-23 10:45:09 -0500 |
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committer | Richard Purdie <richard.purdie@linuxfoundation.org> | 2012-05-23 18:14:21 +0100 |
commit | 8662b43dcbd6e38a5b2ab9d6529af1fb08c146bf (patch) | |
tree | d5620511fe532fcdc315971d0ecf1887c93ea567 | |
parent | 8d6700255a6d4dda403c89b171a6d4a1883e5aae (diff) | |
download | bitbake-8662b43dcbd6e38a5b2ab9d6529af1fb08c146bf.tar.gz |
build.py: Add a log to capture task execution order
The new log.task_order contains an ordered list of the tasks as they
were executed in any given recipe. The format of the lines is
<task> <pid>: <log file>
Signed-off-by: Mark Hatle <mark.hatle@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
-rw-r--r-- | lib/bb/build.py | 16 |
1 files changed, 15 insertions, 1 deletions
diff --git a/lib/bb/build.py b/lib/bb/build.py index 95f1dcfcb..4f06b1594 100644 --- a/lib/bb/build.py +++ b/lib/bb/build.py @@ -290,8 +290,22 @@ def _exec_task(fn, task, d, quieterr): bb.fatal("T variable not set, unable to build") bb.utils.mkdirhier(tempdir) - loglink = os.path.join(tempdir, 'log.{0}'.format(task)) + + # Determine the logfile to generate logbase = 'log.{0}.{1}'.format(task, os.getpid()) + + # Document the order of the tasks... + logorder = os.path.join(tempdir, 'log.task_order') + try: + logorderfile = file(logorder, 'a') + except OSError: + logger.exception("Opening log file '%s'", logorder) + pass + logorderfile.write('{0} ({1}): {2}\n'.format(task, os.getpid(), logbase)) + logorderfile.close() + + # Setup the courtesy link to the logfn + loglink = os.path.join(tempdir, 'log.{0}'.format(task)) logfn = os.path.join(tempdir, logbase) if loglink: bb.utils.remove(loglink) |