[Scons-users] Question about SCons support of python 3.6 and 3.7

[Sergey Torokhov]

Mats, great thanks for viewing log files.

I  I re-ran the scons-3.0.5 tests phase with more detailed output (there is was "-s") flag in used build script.
T he log only for FAILED tests for python3.6 and 3.7  for scons-3.0.5 : 

https://cloud.mail.ru/public/4icA/C4kKrmAbd  

The fails are actually seems distributive specific because package manager build and test processes
are in sandbox environment:

1. Some clang tests failed due to "clang" command not found.
The test that success (e.g. "test/Clang/clang_default_environment.py")
seems not try run "clang" command. I think it's due to sandbox environment.

2. Docbook tests failed because of failed to load external "xmldepend.xsl" for parsing from 
/var/tmp/portage/dev-util/scons-3.0.5/work/scons-3.0.5/src/engine/SCons/Tool/docbook/utils/
as this directory with files doesn't exist. For some reasons some files was removed from
build directory now by build script.

3. Java (I use java-jdk-8-202) test failed because couldn't find "jni.h"
- I think it just doesn't see appropriate include directory within sandbox env too.


Thank you again for explaining about status of SCons and tips.


>Пятница, 17 мая 2019, 22:14 +03:00 от Mats Wichmann <mats at wichmann.us>:
>
>On 5/17/19 12:46 PM, Sergey Torokhov wrote:
>> Thank you for response, Mats.
>> 
>> I attached the link to archive with build and test
>> log: https://cloud.mail.ru/public/3uxT/4BJU3SDL4
>> 
>> There are at the end of log-files the sumurize list of failed and
>> no-result tests for scons 3.0.4, 3.0.5 both for python 3.6 and python 3.7.
>> 
>> Or you require more detailed log about failed tests?
>
>the actual errors unfortunately aren't present in your logs, but from
>the list of fails we can see it's Clang and Docbook tests, plus one Java
>test.  The Java test (test/Java/multi-step.py) is going to fail if you
>have Java 11, because Javah no longer exists and that test expects to
>use it - that's a known issue (included here:
>https://github.com/SCons/scons/issues/3347 ).  I can't see if you're
>actually using Java 11 but making that guess.
>
>The Clang and Docbook things are most probably something about the setup
>- possibly the tests aren't careful enough about checking prerequisites;
>the Docbook tests have in the past been a little cavalier about
>expecting specific paths - those you'd find on Debian/Ubuntu but
>possibly not right for other Linux distros.
>
>Except the Java question, none of this sounds like a problem with scons
>itself.
>
>
>
>




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