Re: Problem installing scons via pip

Thanks, Bill, I did a mini-build based on that wiki page and got this down
to two small changes:

In SConstruct at line 744 add
*        commands.append("$PYTHON $PYTHONFLAGS $SETUP_PY bdist_wheel")*

*        whl = os.path.join(build,*
*                           'dist',*
*                           "%s-py2.py3-none-any.whl" % pkg_version)  #
There must be a better way?*
*        distutils_targets.append(whl)*

In src/setup.py at 509:
#distutils.core.setup(**arguments)
*import setuptools*
*setuptools.setup(**arguments)*

Here's that mini-build that produces the wheel, which I installed and used
to build our product code.

> cd scons
> rm -fr build/

> t:/Python36/python bin/update-release-info.py release
Updating src\CHANGES.txt...
Updating src\Announce.txt...
Updating SConstruct...
Updating README.rst...
Updating testing\framework\TestSCons.py...
Updating doc\user\main.xml...

> t:/Python36/python bootstrap.py > & ! build.log

> ll build/scons/dist/
total 3932
drwxr-x---+ 1 efahlgren Domain Users       0 2018-09-21 18:14 ./
drwxr-x---+ 1 efahlgren Domain Users       0 2018-09-21 18:14 ../
-rwxr-x---+ 1 efahlgren Domain Users  443123 2018-09-21 18:14
scons-3.1.0a20180921.tar.gz*
-rwxr-x---+ 1 efahlgren Domain Users  927976 2018-09-21 18:14
scons-3.1.0a20180921.win-amd64.tar.gz*
-rwxr-x---+ 1 efahlgren Domain Users 1284801 2018-09-21 18:14
scons-3.1.0a20180921.win-amd64.zip*
-rwxr-x---+ 1 efahlgren Domain Users  671140 2018-09-21 18:14
scons-3.1.0a20180921.zip*
-rwxr-x---+ 1 efahlgren Domain Users  683514 2018-09-21 18:14
scons-3.1.0a20180921-py2.py3-none-any.whl*

> pip install build/scons/dist/scons-3.1.0a20180921-py2.py3-none-any.whl
Processing
o:\scons\build\scons\dist\scons-3.1.0a20180921-py2.py3-none-any.whl
Installing collected packages: scons
Successfully installed scons-3.1.0a20180921

---
I get a bunch of warnings in the build.log, I think the more modern
setuptools is normalizing the names per PEP 508.

T:\Python36\lib\site-packages\setuptools\dist.py:398: UserWarning:
Normalizing '3.1.0.alpha.20180921' to '3.1.0a20180921'
  normalized_version,

Then the "Install" commands (copying build/scons/dist/* to build/dist)
fail, since the generated PyPi-compatible file names don't match those
known to SCons...

Install file: "build\scons\dist\scons-3.1.0.alpha.20180921.tar.gz" as
"build\dist\scons-3.1.0.alpha.20180921.tar.gz"
scons: *** [build\dist\scons-3.1.0.alpha.20180921.tar.gz]
build\scons\dist\scons-3.1.0.alpha.20180921.tar.gz: No such file or
directory
scons: building terminated because of errors.


On Fri, Sep 21, 2018 at 2:50 PM Bill Deegan <[email protected]>
wrote:

> Take a look at
> https://github.com/SCons/scons/wiki/SimplifiedReleaseProcedure
>
> In that process bootstrap.py eventually copies the files for packaging
> into build/scons where it runs setup.py
> I think it copies the scons.py to scons
>
> I'd love to get setup.py using "console_scripts" to create the
> bin/scons.. etc
>
> On Fri, Sep 21, 2018 at 5:26 PM Eric Fahlgren <[email protected]>
> wrote:
>
>> It's a lot simpler than I thought it would be.  First "*pip install
>> wheel*" (already had it in my environment).  Next, change setup.py:509
>> to use setuptools instead of distutils for the setup:
>>
>> #distutils.core.setup(**arguments)
>> import setuptools
>> *setuptools*.setup(**arguments)
>>
>> You're pretty much done.  I'm on Windows 10 x64, using Windows CPython
>> 3.6.6, setuptools 40.0.0, wheel 0.31.1, and had to do a bit of hacking to
>> fix what appear to be platform-specific things, but since I don't have a
>> Linux or Mac box available, I really don't want to make any presumptions:
>>
>> 1) At setup.py:44, I manually replaced __VERSION__ with "3.0.1" so I
>> could run the setup script directly.
>> 2) In setup.py:397 I had to add ".py" extensions to the four entries in
>> the "scripts" array.  This is because setup was complaining "can't find
>> 'script/scons'", so apparently distutils knows to do this and setuptools
>> doesn't or something.
>> scripts = [
>>     'script/scons*.py*',
>>     'script/sconsign*.py*',
>>     'script/scons-time*.py*',
>>     'script/scons-configure-cache*.py*',
>> 3) Corresponding to the above, I had to turn off adding the ".py" later
>> at line 327-329; I just commented out that whole if block:
>> #           if is_win32:
>> #               scons += '.py'
>> #               scons_ver += '.py'
>>
>>
>> Built it, ran pip, ran scons, it all worked.
>>
>> > cd src
>> > python setup.py *bdist_wheel*
>> ... blah blah blah for thousands of lines ...
>> > ll dist
>> -rwx------+ 1 efahlgren Domain Users 4181330 2018-09-21 14:03
>> scons-3.0.1-py2.py3-none-any.whl*
>>
>> > pip install dist/scons-3.0.1-py2.py3-none-any.whl
>> Processing o:\scons\src\dist\scons-3.0.1-py2.py3-none-any.whl
>> Installing collected packages: scons
>> Successfully installed scons-3.0.1
>>
>> > t:/Python36/Scripts/scons.py
>> scons: Reading SConscript files ...
>> Windows 10 build...
>>
>> _______________________________________________
>> Scons-users mailing list
>> [email protected]
>> https://pairlist4.pair.net/mailman/listinfo/scons-users
>>
> _______________________________________________
> Scons-users mailing list
> [email protected]
> https://pairlist4.pair.net/mailman/listinfo/scons-users
>

_______________________________________________
Scons-users mailing list
[email protected]
https://pairlist4.pair.net/mailman/listinfo/scons-users