Re: Error when passing from python 3.5.4 to python 3.6

scons: Reading SConscript files ...
scons: done reading SConscript files.
scons: Building targets ...
Building build\sr\speech\ASREngineSpawner\ASREngineWidget.h and
build\sr\speech\ASREngineSpawner\uic_ASREngineWidget.cc and
build\sr\speech\ASREngineSpawner\moc_ASREngineWidget.cc with action:
  $QT_BINPATH\uic
C:\svn\3rdParty\3rdPartyPackages\Qt-5.12.1_vs2017\5.12.1\msvc2017\bin\uic

What I am trying to do (override QT_UICCOM ) by doing this :

env['QT_UICCOM'] = env['QT_UICCOM'][0]

is clearly not working


Le mer. 22 juill. 2020, à 21 h 06, Bill Deegan <[email protected]>
a écrit :

> run with --debug=presub and paste
>
> On Wed, Jul 22, 2020 at 9:48 AM Pierre-Luc Boily <
> [email protected]> wrote:
>
>> Not the first time and I guess not the last, but I think I don't see
>> something that should be easy.  From  QT_UICCOM, I only need the first
>> action.  So, what I try to do is to override  QT_UICCOM with  QT_UICCOM[0],
>> but this is not working, the uic action is truncated.
>>
>> If you look at the trace below,   The result of the print of
>> QT_UICCOM[0]  is not the same as if I print the whole  QT_UICCOM list. I
>> mean,  QT_UICCOM  contains commas between arguments.   QT_UICCOM[0]
>> arguments are not separated by command.  I am suspecting it could be my
>> problem.
>>
>> Traces:
>> -------------------------------
>> scons: Reading SConscript files ...
>>
>> [['$QT_UIC', '$QT_UICDECLFLAGS', '-o', '${TARGETS[0]}', '$SOURCE'],
>> ['$QT_UIC', '$QT_UICIMPLFLAGS', '-impl', '${TARGETS[0].file}', '-o',
>> '${TARGETS[1]}', '$SOURCE'], ['$QT_MOC', '$QT_MOCFROMHFLAGS', '-o',
>> '${TARGETS[2]}', '${TARGETS[0]}']]
>>
>> $QT_UIC $QT_UICDECLFLAGS -o ${TARGETS[0]} $SOURCE
>>
>> scons: done reading SConscript files.
>> scons: Building targets ...
>> C:\svn\3rdParty\3rdPartyPackages\Qt-5.12.1_vs2017\5.12.1\msvc2017\bin\uic
>> UIC_ARG_IS_MISSING_HERE
>> ---------------------------------
>>
>>
>> Code :
>>
>> print('')
>> print(env['QT_UICCOM'])
>> print('')
>> print(env['QT_UICCOM'][0])
>> print('')
>>
>> env['QT_UICCOM'] = env['QT_UICCOM'][0]
>>
>> lib_tgt = env.Library(target='lib',
>>                       source=['ASREngineSpawner.cpp', 'ProcessManager.cpp', 'ASREngineWidget.ui'])
>>
>>
>> Le mar. 21 juill. 2020, à 19 h 34, Bill Deegan <[email protected]>
>> a écrit :
>>
>>> Yes.
>>> Change it in your Environment() in your SConstruct/SConscripts..
>>>
>>> On Tue, Jul 21, 2020 at 1:16 PM Pierre-Luc Boily <
>>> [email protected]> wrote:
>>>
>>>> The problem is still there with scons 4.0.1, but I decided to use qt
>>>> tool that ships with scons.  I was not even aware of this, we were using
>>>> the external tool since forever....
>>>>
>>>> But I still do have a weird problem.  It looks like scons Uic does
>>>> something that I don't need, the -impl option.  It looks like it is not
>>>> part of the Uic application that ships with my version of qt.  Is there a
>>>> way to remove the --impl from 'QT_UICCOM': ?
>>>>
>>>> scons: done reading SConscript files.
>>>> scons: Building targets ...
>>>> C:\svn\3rdParty\3rdPartyPackages\Qt-5.12.1_vs2017\5.12.1\msvc2017\bin\uic
>>>> -o build\sr\speech\ASREngineSpawner\ASREngineWidget.h
>>>> sr\speech\ASREngineSpawner\ASREngineWidget.ui
>>>> C:\svn\3rdParty\3rdPartyPackages\Qt-5.12.1_vs2017\5.12.1\msvc2017\bin\uic
>>>> -impl ASREngineWidget.h -o
>>>> build\sr\speech\ASREngineSpawner\uic_ASREngineWidget.cc
>>>> sr\speech\ASREngineSpawner\ASREngineWidget.ui
>>>> Unknown option 'impl'.
>>>> scons: *** [build\sr\speech\ASREngineSpawner\ASREngineWidget.h] Error 1
>>>> scons: building terminated because of errors.
>>>> PS C:\SVN\products\faa_mx\integ-newScons.4.0>
>>>> PS C:\SVN\products\faa_mx\integ-newScons.4.0>
>>>> PS C:\SVN\products\faa_mx\integ-newScons.4.0>
>>>> PS C:\SVN\products\faa_mx\integ-newScons.4.0>
>>>> PS C:\SVN\products\faa_mx\integ-newScons.4.0>
>>>> PS C:\SVN\products\faa_mx\integ-newScons.4.0>
>>>> C:\svn\3rdParty\3rdPartyPackages\Qt-5.12.1_vs2017\5.12.1\msvc2017\bin\uic
>>>> -help
>>>> Usage:
>>>> C:\svn\3rdParty\3rdPartyPackages\Qt-5.12.1_vs2017\5.12.1\msvc2017\bin\uic.exe
>>>> [options] [uifile]
>>>> Qt User Interface Compiler version 5.12.1
>>>>
>>>> Options:
>>>>   -?, -h, --help                Displays this help.
>>>>   -v, --version                 Displays version information.
>>>>   -d, --dependencies            Display the dependencies.
>>>>   -o, --output <file>           Place the output into <file>
>>>>   -p, --no-protection           Disable header protection.
>>>>   -n, --no-implicit-includes    Disable generation of
>>>> #include-directives.
>>>>   -s, --no-stringliteral        Deprecated. The use of this option
>>>> won't take
>>>>                                 any effect.
>>>>   --postfix <postfix>           Postfix to add to all generated
>>>> classnames.
>>>>   --tr, --translate <function>  Use <function> for i18n.
>>>>   --include <include-file>      Add #include <include-file> to <file>.
>>>>   -g, --generator <java|cpp>    Select generator.
>>>>   --idbased                     Use id based function for i18n
>>>>
>>>> Le lun. 20 juill. 2020, à 23 h 45, Pierre-Luc Boily <
>>>> [email protected]> a écrit :
>>>>
>>>>> Thx.  Ill try with scons 4 and with the qt tool that ships with
>>>>> scons.  Let you know...
>>>>>
>>>>> Le lun. 20 juill. 2020, à 08 h 37, Thomas Berg <[email protected]>
>>>>> a écrit :
>>>>>
>>>>>>
>>>>>> On Sat, 18 Jul 2020 at 00:35, Pierre-Luc Boily <
>>>>>> [email protected]> wrote:
>>>>>>
>>>>>>> I was pretty sure the problem was in qt5 tool and not in scons ?
>>>>>>>
>>>>>>>
>>>>>> That could very well be, but volunteers who devote their spare
>>>>>> time to help may have a policy to only start helping you when you have
>>>>>> upgraded to the latest version. In general it avoids wasting time on
>>>>>> already solved issues.
>>>>>>
>>>>>> It could be that upgrading doesn't help, but things may also have
>>>>>> happened in SCons that could affect this. If you still see the problem
>>>>>> after upgrading you'll likely get the help you need.
>>>>>>
>>>>>>
>>>>>>
>>>>>>> File "C:\SVN\3rdParty\devTool\site_scons\site_tools\qt5_init.py",
>>>>>>> line 373:
>>>>>>> cpp, cpp_contents, out_sources)
>>>>>>> File "C:\SVN\3rdParty\devTool\site_scons\site_tools\qt5_init.py",
>>>>>>> line 229:
>>>>>>> if cpp and re.search(inc_moc_cpp, cpp_contents, re.M):
>>>>>>> File "C:\Python\Python3.6.8\lib\re.py", line 182:
>>>>>>>
>>>>>>>
>>>>>> Regarding the error, it's similar to an issue I saw myself when
>>>>>> switching to python 3. SCons has two ways to get the content of a file, one
>>>>>> returns text (python unicode), and the other returns bytes. If that's the
>>>>>> problem, swapping out calls to get_contents() with get_text_contents()
>>>>>> might help in the tool source code.
>>>>>>
>>>>>> I see you are using an external qt tool instead of the one that ships
>>>>>> with scons. I think the qt tool that ships with scons supports Qt5 now, so
>>>>>> you could consider trying it instead of this possibly unmaintained tool.
>>>>>>
>>>>>> Cheers,
>>>>>> Thomas
>>>>>>
>>>>>>
>>>>>> On Sat, 18 Jul 2020 at 00:35, Pierre-Luc Boily <
>>>>>> [email protected]> wrote:
>>>>>>
>>>>>>> I was pretty sure the problem was in qt5 tool and not in scons ?
>>>>>>>
>>>>>>> File "C:\SVN\3rdParty\devTool\site_scons\site_tools\qt5_init.py",
>>>>>>> line 373:
>>>>>>> cpp, cpp_contents, out_sources)
>>>>>>> File "C:\SVN\3rdParty\devTool\site_scons\site_tools\qt5_init.py",
>>>>>>> line 229:
>>>>>>> if cpp and re.search(inc_moc_cpp, cpp_contents, re.M):
>>>>>>> File "C:\Python\Python3.6.8\lib\re.py", line 182:
>>>>>>>
>>>>>>> Le ven. 17 juill. 2020, à 15 h 48, Bill Deegan <
>>>>>>> [email protected]> a écrit :
>>>>>>>
>>>>>>>> Please update your SCons version to 4.0.1 and retry.
>>>>>>>> Note if you've installed scons via pip, you  should pip uninstall
>>>>>>>> scons, and then pip install scons as there's a windows specific pip+scons
>>>>>>>> issue.
>>>>>>>>
>>>>>>>> On Fri, Jul 17, 2020 at 9:09 AM Pierre-Luc Boily <
>>>>>>>> [email protected]> wrote:
>>>>>>>>
>>>>>>>>> Hello,
>>>>>>>>>
>>>>>>>>> Sorry to post this here, this is not direclty linked to scons, but
>>>>>>>>> to qt5
>>>>>>>>> tools.  I thought that maybe someone faced this problem before in
>>>>>>>>> the scons
>>>>>>>>> code.
>>>>>>>>>
>>>>>>>>>
>>>>>>>>> https://bitbucket.org/dirkbaechle/scons_qt5/issues/14/from-python-354-to-368-raise-sourceerror
>>>>>>>>>
>>>>>>>>> python : 3.6.8
>>>>>>>>> scons : 3.0.5
>>>>>>>>> os : windows 10
>>>>>>>>>
>>>>>>>>> Trying to update my python from 3.5.4 to 3.6.8 version and I
>>>>>>>>> stumbled on the
>>>>>>>>> exception below. I found something similar to this page :
>>>>>>>>>
>>>>>>>>> https://stackoverflow.com/questions/58328587/python-3-7-4-re-error-bad-escape-s-at-position-0
>>>>>>>>> .
>>>>>>>>> but I don`t understand... :
>>>>>>>>>
>>>>>>>>> PS C:\SVN\products\faa_mx\integ> scons -n
>>>>>>>>> scons: Reading SConscript files ...
>>>>>>>>> error: bad escape \m at position 37:
>>>>>>>>> File "C:\SVN\products\faa_mx\integ\SConstruct", line 30:
>>>>>>>>> sc_manager.build()
>>>>>>>>> File
>>>>>>>>>
>>>>>>>>> "C:\SVN\products\faa_mx\integ\cm\env\scons\utilities\sconscriptManager.py",
>>>>>>>>> line 44:
>>>>>>>>> duplicate=0)
>>>>>>>>> File
>>>>>>>>>
>>>>>>>>> "c:\python\python3.6.8\lib\site-packages\scons\SCons\Script\SConscript.py",
>>>>>>>>> line 668:
>>>>>>>>> return method(*args, **kw)
>>>>>>>>> File
>>>>>>>>>
>>>>>>>>> "c:\python\python3.6.8\lib\site-packages\scons\SCons\Script\SConscript.py",
>>>>>>>>> line 605:
>>>>>>>>> return _SConscript(self.fs, files, **subst_kw)
>>>>>>>>> File
>>>>>>>>>
>>>>>>>>> "c:\python\python3.6.8\lib\site-packages\scons\SCons\Script\SConscript.py",
>>>>>>>>> line 286:
>>>>>>>>> exec(compile(scriptdata, scriptname, 'exec'),
>>>>>>>>> call_stack[-1].globals)
>>>>>>>>> File
>>>>>>>>>
>>>>>>>>> "C:\SVN\products\faa_mx\integ\sr\speech\ASREngineSpawner\ASREngineSpawner.sc",
>>>>>>>>> line 12:
>>>>>>>>> lib_tgt = env.build_library(envService, ['ASREngineSpawner.cpp',
>>>>>>>>> 'ProcessManager.cpp'] + env.Glob('.ui'))
>>>>>>>>> File
>>>>>>>>>
>>>>>>>>> "C:\SVN\products\faa_mx\integ\cm\env\scons\adacelBuilders\pseudoBuilders.py",
>>>>>>>>> line 95:
>>>>>>>>> source=tgt)
>>>>>>>>> File
>>>>>>>>> "c:\python\python3.6.8\lib\site-packages\scons\SCons\Environment.py",
>>>>>>>>> line 260:
>>>>>>>>> return MethodWrapper.call(self, target, source, *args, **kw)
>>>>>>>>> File
>>>>>>>>> "c:\python\python3.6.8\lib\site-packages\scons\SCons\Environment.py",
>>>>>>>>> line 224:
>>>>>>>>> return self.method(*nargs, **kwargs)
>>>>>>>>> File
>>>>>>>>> "c:\python\python3.6.8\lib\site-packages\scons\SCons\Builder.py", line
>>>>>>>>> 645:
>>>>>>>>> return self.execute(env, target, source, OverrideWarner(kw), ekw)
>>>>>>>>> File
>>>>>>>>> "c:\python\python3.6.8\lib\site-packages\scons\SCons\Builder.py", line
>>>>>>>>> 564:
>>>>>>>>> tlist, slist = self.create_nodes(env, target, source)
>>>>>>>>> File
>>>>>>>>> "c:\python\python3.6.8\lib\site-packages\scons\SCons\Builder.py", line
>>>>>>>>> 528:
>>>>>>>>> target, source = self.emitter(target=tlist, source=slist, env=env)
>>>>>>>>> File
>>>>>>>>> "c:\python\python3.6.8\lib\site-packages\scons\SCons\Builder.py", line
>>>>>>>>> 353:
>>>>>>>>> target, source = e(target, source, env)
>>>>>>>>> File "C:\SVN\3rdParty\devTool\site_scons\site_tools\qt5_init.py",
>>>>>>>>> line 373:
>>>>>>>>> cpp, cpp_contents, out_sources)
>>>>>>>>> File "C:\SVN\3rdParty\devTool\site_scons\site_tools\qt5_init.py",
>>>>>>>>> line 229:
>>>>>>>>> if cpp and re.search(inc_moc_cpp, cpp_contents, re.M):
>>>>>>>>> File "C:\Python\Python3.6.8\lib\re.py", line 182:
>>>>>>>>> return _compile(pattern, flags).search(string)
>>>>>>>>> File "C:\Python\Python3.6.8\lib\re.py", line 301:
>>>>>>>>> p = sre_compile.compile(pattern, flags)
>>>>>>>>> File "C:\Python\Python3.6.8\lib\sre_compile.py", line 562:
>>>>>>>>> p = sre_parse.parse(p, flags)
>>>>>>>>> File "C:\Python\Python3.6.8\lib\sre_parse.py", line 855:
>>>>>>>>> p = _parse_sub(source, pattern, flags & SRE_FLAG_VERBOSE, 0)
>>>>>>>>> File "C:\Python\Python3.6.8\lib\sre_parse.py", line 416:
>>>>>>>>> not nested and not items))
>>>>>>>>> File "C:\Python\Python3.6.8\lib\sre_parse.py", line 502:
>>>>>>>>> code = _escape(source, this, state)
>>>>>>>>> File "C:\Python\Python3.6.8\lib\sre_parse.py", line 401:
>>>>>>>>> raise source.error("bad escape %s" % escape, len(escape))
>>>>>>>>>
>>>>>>>>>
>>>>>>>>>
>>>>>>>>>
>>>>>>>>> --
>>>>>>>>> Sent from: http://scons.1086193.n5.nabble.com/Users-f16930.html
>>>>>>>>> _______________________________________________
>>>>>>>>> Scons-users mailing list
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