Re: [Buildroot] [PATCH v2] package/python-snappy: bump version to 0.7.2

[Julien Olivain via buildroot <buildroot@buildroot.org>]

Hi Flaviu,

On 20/07/2026 15:33, Flaviu Nistor wrote:
> Hi Julien
> 
> On 18/07/2026 13:54, Julien Olivain wrote:
>> Hi Flaviu,
>> 
>> Thanks for the update.
>> 
>> On 17/07/2026 08:19, Flaviu Nistor wrote:
>>> Even if there is a 0.7.3 on Pypi, there is no 0.7.3 release
>>> on the project homepage, hence the bump to 0.7.2.
>>> Add also PYTHON_SNAPPY_SOURCE for correct package on Pypi.
>>> 
>>> Signed-off-by: Flaviu Nistor <flaviu.nistor@gmail.com>
>>> ---
>>> Changes in v2:
>>> - Fix error indicated by Julien Olivain when running make
>>> python-snappy-legal-info.
>>> - Link to v1:
>>> https://lore.kernel.org/all/20260409152520.5894-1-flaviu.nistor@gmail.com/
>>> 
>>>  package/python-snappy/python-snappy.hash | 4 ++--
>>>  package/python-snappy/python-snappy.mk   | 5 +++--
>>>  2 files changed, 5 insertions(+), 4 deletions(-)
>>> 
>> [...]
>>> diff --git a/package/python-snappy/python-snappy.mk
>>> b/package/python-snappy/python-snappy.mk
>>> index e80aa861df..b1bd8ca6ca 100644
>>> --- a/package/python-snappy/python-snappy.mk
>>> +++ b/package/python-snappy/python-snappy.mk
>>> @@ -4,8 +4,9 @@
>>>  #
>>> 
>>> ################################################################################
>>> 
>>> -PYTHON_SNAPPY_VERSION = 0.6.1
>>> -PYTHON_SNAPPY_SITE =
>>> https://files.pythonhosted.org/packages/98/7a/44a24bad98335b2c72e4cadcdecf79f50197d1bab9f22f863a274f104b96
>>> +PYTHON_SNAPPY_VERSION = 0.7.2
>> 
>> When building with the commands:
>> 
>> cat >.config <<EOF
>> BR2_aarch64=y
>> BR2_TOOLCHAIN_EXTERNAL=y
>> BR2_TOOLCHAIN_EXTERNAL_BOOTLIN=y
>> BR2_PACKAGE_PYTHON3=y
>> BR2_PACKAGE_PYTHON_SNAPPY=y
>> EOF
>> make olddefconfig
>> make python-snappy
>> 
>> The build fails with the error:
>> 
>> ERROR Missing dependencies:
>>         cramjam>=2.6.0
>> 
>> It seems python-snappy was updated to switch from the snappy library
>> to cramjam, since v0.7.0:
>> https://github.com/intake/python-snappy/commit/277fb4a4b7e16b771f1ed1addde33feebd96c979
>> 
>> Cramjam is currently not included in Buildroot. So, I believe you will
>> need to add it, and update this python-snappy bump to reflect that
>> library change.
>> 
>> I also suggest you write a Buildroot runtime test to make sure
>> everything works. For the test, you can use the simple sequence
>> such as:
>> https://github.com/intake/python-snappy/blob/0.7.2/README.rst?plain=1#L50-L51
>> 
>> Could you send an updated patch series addressing those issues,
>> please?
> 
> First of all thanks a lot for the great support in guiding me and 
> patience.
> For sure I will send a new patch series addressing the isseu, as soon 
> as I have
> some time available.
> On my side, running the commands you provided fails even at installing
> toolchain-external-bootlin (2025.08-1), where look like a link can't be 
> created.
> I'll have to make this work also on my side.

The error you observe is most likely due to an "unclean" working 
directory.
I believe you will just have to do a "make clean" first, then retry with 
the
sequence I provided.

>>> +PYTHON_SNAPPY_SOURCE = python_snappy-$(PYTHON_SNAPPY_VERSION).tar.gz
>>> +PYTHON_SNAPPY_SITE =
>>> https://files.pythonhosted.org/packages/cb/52/acd87583175fa930e4385f8a6164eb5909acd683c0e62ee01d41de8195a2
>>>  PYTHON_SNAPPY_SETUP_TYPE = setuptools
>>>  PYTHON_SNAPPY_LICENSE = BSD-3-Clause
>>>  PYTHON_SNAPPY_LICENSE_FILES = LICENSE
>>> --
>>> 2.34.1
>> 
>> Best regards,
>> 
>> Julien.
> 
> Best Regards,
> Flaviu

Best regards,

Julien.
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