summaryrefslogtreecommitdiff
path: root/bitbake/lib
diff options
context:
space:
mode:
authorMark Hatle <mark.hatle@windriver.com>2010-09-30 15:04:18 -0500
committerRichard Purdie <rpurdie@linux.intel.com>2010-10-01 18:45:32 +0100
commit8e429accb89e098b5bdf4f090ff851a1d2dafbf7 (patch)
treef71c679e1dff2f48b1efe66f18fa3142f60959cf /bitbake/lib
parentdf07008f56676b2fe4dd64e565303d21a6770ed6 (diff)
downloadopenembedded-core-8e429accb89e098b5bdf4f090ff851a1d2dafbf7.tar.gz
openembedded-core-8e429accb89e098b5bdf4f090ff851a1d2dafbf7.tar.bz2
openembedded-core-8e429accb89e098b5bdf4f090ff851a1d2dafbf7.zip
build.py: Add a symlink for the logging
[BUGID #375] When configuring for the log file output, we generate a symlink to the target filename. This link uses the same file naming, but without the active pid, making it easier to see which log file is the last one generated. Signed-off-by: Mark Hatle <mark.hatle@windriver.com>
Diffstat (limited to 'bitbake/lib')
-rw-r--r--bitbake/lib/bb/build.py17
1 files changed, 17 insertions, 0 deletions
diff --git a/bitbake/lib/bb/build.py b/bitbake/lib/bb/build.py
index 1d0ae463c1..0e2b8bf2f5 100644
--- a/bitbake/lib/bb/build.py
+++ b/bitbake/lib/bb/build.py
@@ -122,9 +122,22 @@ def exec_func(func, d, dirs = None):
if not t:
raise SystemExit("T variable not set, unable to build")
bb.utils.mkdirhier(t)
+ loglink = "%s/log.%s" % (t, func)
logfile = "%s/log.%s.%s" % (t, func, str(os.getpid()))
runfile = "%s/run.%s.%s" % (t, func, str(os.getpid()))
+ # Even though the log file has not yet been opened, lets create the link
+ if loglink:
+ try:
+ os.remove(loglink)
+ except OSError as e:
+ pass
+
+ try:
+ os.symlink(logfile, loglink)
+ except OSError as e:
+ pass
+
# Change to correct directory (if specified)
if adir and os.access(adir, os.F_OK):
os.chdir(adir)
@@ -200,6 +213,10 @@ def exec_func(func, d, dirs = None):
if os.path.exists(logfile) and os.path.getsize(logfile) == 0:
bb.msg.debug(2, bb.msg.domain.Build, "Zero size logfile %s, removing" % logfile)
os.remove(logfile)
+ try:
+ os.remove(loglink)
+ except OSError as e:
+ pass
# Close the backup fds
os.close(osi[0])