[bitbake-devel] [PATCH 1/1] cooker.py: change working dir before use pyinotify
Robert Yang
liezhi.yang at windriver.com
Mon Jul 6 10:10:44 UTC 2015
On 04/29/2015 01:41 PM, Robert Yang wrote:
>
>
> On 04/24/2015 06:25 PM, Richard Purdie wrote:
>> On Tue, 2015-04-21 at 02:07 -0700, Robert Yang wrote:
>>> Fixed:
>>> $ cd tmp/work/core2-64-poky-linux/bash/4.3-r1
>>> $ bitbake bash -cclean
>>>
>>> ERROR: Running idle function
>>> Traceback (most recent call last):
>>> File "/buildarea/lyang1/poky/bitbake/lib/pyinotify.py", line 1317, in
>>> Notifier.process_events():
>>> continue
>>> > revent = self._sys_proc_fun(raw_event) # system processings
>>> if watch_ and watch_.proc_fun:
>>> File "/buildarea/lyang1/poky/bitbake/lib/pyinotify.py", line 686, in
>>> _SysProcessEvent.__call__(event=<_RawEvent cookie=0 mask=0x40000200
>>> name=build wd=5 >):
>>> # 3- default call method process_default
>>> > return self.process_default(event)
>>>
>>> File "/buildarea/lyang1/poky/bitbake/lib/pyinotify.py", line 897, in
>>> _SysProcessEvent.process_default(raw_event=<_RawEvent cookie=0
>>> mask=0x40000200 name=build wd=5 >, to_append=None):
>>> dict_.update(to_append)
>>> > return Event(dict_)
>>>
>>> File "/buildarea/lyang1/poky/bitbake/lib/pyinotify.py", line 628, in
>>> Event.__init__(raw={'path': '.', 'wd': 5, 'mask': 1073742336, 'name':
>>> 'build', 'dir': True}):
>>> self.pathname = os.path.abspath(os.path.join(self.path,
>>> > self.name))
>>> else:
>>> File "/usr/lib/python2.7/posixpath.py", line 347, in abspath(path='./build'):
>>> else:
>>> > cwd = os.getcwd()
>>> path = join(cwd, path)
>>> OSError: [Errno 2] No such file or directory
>>>
>>> And we can't run bitbake again:
>>> ERROR: Only one copy of bitbake should be run against a build directory
>>>
>>> Chaneg working dir to TOPDIR rather than the dir which runs the command
>>> will fix the problem. Move self.initConfigurationData ahead, otherwise,
>>> there is no self.data.
>>>
>>> Signed-off-by: Robert Yang <liezhi.yang at windriver.com>
>>> ---
>>> bitbake/lib/bb/cooker.py | 6 +++---
>>> 1 file changed, 3 insertions(+), 3 deletions(-)
>>>
>>> diff --git a/bitbake/lib/bb/cooker.py b/bitbake/lib/bb/cooker.py
>>> index 9c101f2..678a2f7 100644
>>> --- a/bitbake/lib/bb/cooker.py
>>> +++ b/bitbake/lib/bb/cooker.py
>>> @@ -121,6 +121,9 @@ class BBCooker:
>>>
>>> self.configuration = configuration
>>>
>>> + self.initConfigurationData()
>>> + os.chdir(self.data.expand('${TOPDIR}'))
>>
>> data.getVar("TOPDIR", True) please ;-)
>
> Thanks, I updated it in the repo:
>
> git://git.pokylinux.org/poky-contrib rbt/cwd
ping.
// Robert
>
> diff --git a/bitbake/lib/bb/cooker.py b/bitbake/lib/bb/cooker.py
> index 6762239..fbfce6a 100644
> --- a/bitbake/lib/bb/cooker.py
> +++ b/bitbake/lib/bb/cooker.py
> @@ -121,6 +121,9 @@ class BBCooker:
>
> self.configuration = configuration
>
> + self.initConfigurationData()
> + os.chdir(self.data.getVar("TOPDIR", True))
> +
> self.configwatcher = pyinotify.WatchManager()
> self.configwatcher.bbseen = []
> self.confignotifier = pyinotify.Notifier(self.configwatcher,
> self.config_notifications)
> @@ -131,9 +134,6 @@ class BBCooker:
> self.watcher.bbseen = []
> self.notifier = pyinotify.Notifier(self.watcher, self.notifications)
>
> -
> - self.initConfigurationData()
> -
> self.inotify_modified_files = []
>
> def _process_inotify_updates(server, notifier_list, abort):
>
>
> // Robert
>
>>
>> Cheers,
>>
>> Richard
>>
>>
>>
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