On 06/27/2015 06:20 PM, João Henrique Ferreira de Freitas wrote:
> Hi,
>
> Maybe using an environment variable?
>
Handle it the same way we handle PARALLEL_MAKE and BBTHREADS.
Philip
>
>
> On 24/06/2015 12:23, Ed Bartosh wrote:
>> On Tue, Jun 23, 2015 at 07:22:49AM -0400, Philip Balister wrote:
>>> Can you add a way to enable multiple threads for xz? I found this helps
>>> speed up file creation.
>>>
>> I thought about this and other compressor options, but didn't find a good
>> way to add them. Introducing new commandline option or config value
>> doesn't
>> look convenient to use from my point of view.
>>
>> Can you propose something better than that?
>>
>> Regards,
>> Ed
>>
>>> Philip
>>>
>>> On 06/23/2015 05:53 AM, Ed Bartosh wrote:
>>>> Implemented compressing result image with specified compressor.
>>>> Updated reporting code to show compressed image.
>>>>
>>>> [YOCTO #7593]
>>>>
>>>> Signed-off-by: Ed Bartosh <ed.bart...@linux.intel.com>
>>>>
>>>> diff --git a/scripts/lib/wic/imager/direct.py
>>>> b/scripts/lib/wic/imager/direct.py
>>>> index f3f20e0..2ea7e4e 100644
>>>> --- a/scripts/lib/wic/imager/direct.py
>>>> +++ b/scripts/lib/wic/imager/direct.py
>>>> @@ -33,6 +33,7 @@ from wic.utils.partitionedfs import Image
>>>> from wic.utils.errors import CreatorError, ImageError
>>>> from wic.imager.baseimager import BaseImageCreator
>>>> from wic.plugin import pluginmgr
>>>> +from wic.utils.oe.misc import exec_cmd
>>>> disk_methods = {
>>>> "do_install_disk":None,
>>>> @@ -71,6 +72,7 @@ class DirectImageCreator(BaseImageCreator):
>>>> self.bootimg_dir = bootimg_dir
>>>> self.kernel_dir = kernel_dir
>>>> self.native_sysroot = native_sysroot
>>>> + self.compressor = compressor
>>>> def __get_part_num(self, num, parts):
>>>> """calculate the real partition number, accounting for
>>>> partitions not
>>>> @@ -318,6 +320,13 @@ class DirectImageCreator(BaseImageCreator):
>>>>
>>>> self.bootimg_dir,
>>>>
>>>> self.kernel_dir,
>>>>
>>>> self.native_sysroot)
>>>> + # Compress the image
>>>> + if self.compressor:
>>>> + for disk_name, disk in self.__image.disks.items():
>>>> + full_path = self._full_path(self.__imgdir,
>>>> disk_name, "direct")
>>>> + msger.debug("Compressing disk %s with %s" % \
>>>> + (disk_name, self.compressor))
>>>> + exec_cmd("%s %s" % (self.compressor, full_path))
>>>> def print_outimage_info(self):
>>>> """
>>>> @@ -328,7 +337,11 @@ class DirectImageCreator(BaseImageCreator):
>>>> parts = self._get_parts()
>>>> for disk_name, disk in self.__image.disks.items():
>>>> - full_path = self._full_path(self.__imgdir, disk_name,
>>>> "direct")
>>>> + extension = "direct" + {"gzip": ".gz",
>>>> + "bzip2": ".bz2",
>>>> + "xz": ".xz",
>>>> + "": ""}.get(self.compressor)
>>>> + full_path = self._full_path(self.__imgdir, disk_name,
>>>> extension)
>>>> msg += ' %s\n\n' % full_path
>>>> msg += 'The following build artifacts were used to
>>>> create the image(s):\n'
>>>>
>
--
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