[Scons-users] --no-cache-dir

[Bassem Girgis]

I will give it a look and let you know.

----
Bassem Girgis, PhD
Cell: +1(256)479-6124

On Nov 23, 2017 6:26 PM, "Bill Deegan" <bill at baddogconsulting.com> wrote:

> Note there exists a bug for this:
> http://scons.tigris.org/issues/show_bug.cgi?id=2769
>
> On Thu, Nov 23, 2017 at 4:24 PM, Bill Deegan <bill at baddogconsulting.com>
> wrote:
>
>> Bassem,
>>
>> Indeed the scons packaging needs some work.
>> Pull requests are welcome.
>>
>> The setup.py logic is ancient and hasn't been updated in a while.
>> (Excluding some changes to all building windows exe packages which we've
>> dropped with the 3.0.0 release)
>>
>> It's on the list, but I'm focusing on some performance work at this time.
>> -Bill
>>
>> On Wed, Nov 22, 2017 at 8:52 PM, Bassem Girgis <brgirgis at gmail.com>
>> wrote:
>>
>>> I tried the following Dockerfile:
>>>
>>>
>>>
>>>
>>>
>>>
>>>
>>>
>>>
>>> *FROM opensuse:tumbleweedRUN \zypper install -y python3 python3-devel
>>> python3-pip && \zypper clean -aRUN \pip3 install --no-cache-dir -U
>>> setuptools wheel pip && \pip3 install --no-cache-dir scons*
>>>
>>> And I got this error:
>>>
>>>
>>>
>>>
>>>
>>>
>>>
>>>
>>>
>>>
>>>
>>>
>>>
>>> *Running setup.py install for scons: started    Running setup.py install
>>> for scons: finished with status 'error'    Complete output from command
>>> /usr/bin/python3 -u -c "import setuptools,
>>> tokenize;__file__='/tmp/pip-build-hrmmx99j/scons/setup.py';f=getattr(tokenize,
>>> 'open', open)(__file__);code=f.read().replace('\r\n',
>>> '\n');f.close();exec(compile(code, __file__, 'exec'))" install --record
>>> /tmp/pip-inb19a1a-record/install-record.txt
>>> --single-version-externally-managed --compile:    usage: -c [global_opts]
>>> cmd1 [cmd1_opts] [cmd2 [cmd2_opts] ...]       or: -c --help [cmd1 cmd2
>>> ...]       or: -c --help-commands       or: -c cmd --help        error:
>>> option --single-version-externally-managed not recognized
>>> ----------------------------------------Command "/usr/bin/python3 -u -c
>>> "import setuptools,
>>> tokenize;__file__='/tmp/pip-build-hrmmx99j/scons/setup.py';f=getattr(tokenize,
>>> 'open', open)(__file__);code=f.read().replace('\r\n',
>>> '\n');f.close();exec(compile(code, __file__, 'exec'))" install --record
>>> /tmp/pip-inb19a1a-record/install-record.txt
>>> --single-version-externally-managed --compile" failed with error code 1 in
>>> /tmp/pip-build-hrmmx99j/scons/*
>>>
>>>
>>> Then I changed the scons install line to "pip3 install --no-cache-dir
>>> --egg SCons" as Daniel suggested and that one passed.
>>>
>>> However, pip
>>> <https://pip.pypa.io/en/stable/reference/pip_install/#cmdoption-egg>
>>> seems to dislike --egg since it gives up pip control on the setup process.
>>> It looks like the setup of scons does not recognize the
>>> --single-version-externally-managed option passed down by pip when the
>>> --no-cache-diris is used. It would be nice if scons could behave in the
>>> expected way here since lumping packages in one command while building the
>>> container seems to save a lot of space.
>>>
>>>
>>> Bassem Girgis, PhD
>>>
>>> Email: brgirgis at gmail.com
>>>
>>> On Mon, Nov 20, 2017 at 1:48 PM, Bill Deegan <bill at baddogconsulting.com>
>>> wrote:
>>>
>>>> pip install -U wheel setuptools pip
>>>> pip install scons
>>>>
>>>> I think this should work.
>>>> Please let us know if not.
>>>>
>>>> Thanks,
>>>> -Bill
>>>>
>>>> On Mon, Nov 20, 2017 at 2:46 PM, Daniel Moody <dmoody256 at gmail.com>
>>>> wrote:
>>>>
>>>>> Hey Bassem,
>>>>>
>>>>> For installing SCons through pip, you may need to use pip like this:
>>>>>
>>>>> pip3 install --egg SCons
>>>>>
>>>>> I found this on stackoverflow here and tested it out:
>>>>>
>>>>> https://stackoverflow.com/a/19697682
>>>>>
>>>>>
>>>>> On Nov 20, 2017 2:06 PM, "Bassem Girgis" <brgirgis at gmail.com> wrote:
>>>>>
>>>>> Hi All,
>>>>>
>>>>> I'm trying to build a docker image to host my development env. In
>>>>> doing so and trying to reduce the size of the final image, I try to install
>>>>> scons by "pip3 install --no-cache-dir scons". I'm getting this error:
>>>>>
>>>>>   Running setup.py install for scons: started
>>>>>     Running setup.py install for scons: finished with status 'error'
>>>>>     Complete output from command /usr/bin/python3 -u -c "import
>>>>> setuptools, tokenize;__file__='/tmp/pip-bu
>>>>> ild-bkga9xu_/scons/setup.py';f=getattr(tokenize, 'open',
>>>>> open)(__file__);code=f.read().replace('\r\n',
>>>>> '\n');f.close();exec(compile(code, __file__, 'exec'))" install
>>>>> --record /tmp/pip-6hnl2p1k-record/install-record.txt
>>>>> --single-version-externally-managed --compile:
>>>>>     usage: -c [global_opts] cmd1 [cmd1_opts] [cmd2 [cmd2_opts] ...]
>>>>>        or: -c --help [cmd1 cmd2 ...]
>>>>>        or: -c --help-commands
>>>>>        or: -c cmd --help
>>>>>
>>>>>     error: option --single-version-externally-managed not recognized
>>>>>
>>>>> Best regards,
>>>>>
>>>>> Bassem Girgis, PhD
>>>>>
>>>>> Email: brgirgis at gmail.com
>>>>>
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>>>>
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>>
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