[OE-core] kernel build fail after update

[Yi Qingliang]

after update poky, I got error when compile my own kernel, it looks like there 
is no directory '/mnt/src/kl360-build/tmp/work/kl360-jilong-linux-
gnueabi/linux-jilong/3.9.4-gitAUTOINC+5dbff4f559/image'.

in my bb file, I only inherit kernel.

I found one patch 'Use hardlinks for do_populate_sysroot for speed' may be 
related with this error.





ERROR: Error executing a python function in /mnt/src/optimus/poky/../meta-
jilong/recipes-kernel/linux/linux-jilong.bb:

The stack trace of python calls that resulted in this exception/failure was:
File: 'sysroot_stage_all', lineno: 6, function: <module>
     0002:def sysroot_stage_all(d):
     0003:    oe.path.copyhardlinktree(d.expand("/mnt/src/kl360-
build/tmp/work/kl360-jilong-linux-gnueabi/linux-jilong/3.9.4-
gitAUTOINC+5dbff4f559/image/usr/src/kernel"), d.expand("/mnt/src/kl360-
build/tmp/work/kl360-jilong-linux-gnueabi/linux-jilong/3.9.4-
gitAUTOINC+5dbff4f559/sysroot-destdir//usr/src/kernel"))
     0004:
     0005:
 *** 0006:sysroot_stage_all(d)
     0007:
File: 'sysroot_stage_all', lineno: 3, function: sysroot_stage_all
     0001:
     0002:def sysroot_stage_all(d):
 *** 0003:    oe.path.copyhardlinktree(d.expand("/mnt/src/kl360-
build/tmp/work/kl360-jilong-linux-gnueabi/linux-jilong/3.9.4-
gitAUTOINC+5dbff4f559/image/usr/src/kernel"), d.expand("/mnt/src/kl360-
build/tmp/work/kl360-jilong-linux-gnueabi/linux-jilong/3.9.4-
gitAUTOINC+5dbff4f559/sysroot-destdir//usr/src/kernel"))
     0004:
     0005:
     0006:sysroot_stage_all(d)
     0007:
File: '/mnt/src/optimus/poky/meta/lib/oe/path.py', lineno: 93, function: 
copyhardlinktree
     0089:    bb.utils.mkdirhier(dst)
     0090:    if os.path.isdir(src) and not len(os.listdir(src)):
     0091:        return
     0092:
 *** 0093:    if (os.stat(src).st_dev ==  os.stat(dst).st_dev):
     0094:        # Need to copy directories only with tar first since cp will 
error if two
     0095:        # writers try and create a directory at the same time
     0096:        cmd = 'cd %s; find . -type d -print | tar -cf - -C %s -p --
files-from - --no-recursion | tar -xf - -C %s' % (src, src, dst)
     0097:        check_output(cmd, shell=True, stderr=subprocess.STDOUT)
Exception: OSError: [Errno 2] No such file or directory: '/mnt/src/kl360-
build/tmp/work/kl360-jilong-linux-gnueabi/linux-jilong/3.9.4-
gitAUTOINC+5dbff4f559/image/usr/src/kernel'

ERROR: Function failed: sysroot_stage_all
ERROR: Logfile of failure stored in: /mnt/src/kl360-build/tmp/work/kl360-
jilong-linux-gnueabi/linux-jilong/3.9.4-
gitAUTOINC+5dbff4f559/temp/log.do_populate_sysroot.5146
ERROR: Task 3 (/mnt/src/optimus/poky/../meta-jilong/recipes-
kernel/linux/linux-jilong.bb, do_populate_sysroot) failed with exit code '1'


-- 
Nanjing Jilong
Yi Qingliang
niqingliang2003 at gmail.com