[Scons-users] Error when passing from python 3.5.4 to python 3.6
Pierre-Luc Boily
pierreluc.boily at gmail.com
Fri Jul 24 16:32:16 EDT 2020
I'll take a step back. I would like very much to use the default builder's
behavior. But, the default uic builder uses those tree actions :
Action 1 generates the header file:
[['$QT_UIC', '$QT_UICDECLFLAGS', '-o', '${TARGETS[0]}', '$SOURCE'],
Action 2 generates a useless file in our case:
['$QT_UIC', '$QT_UICIMPLFLAGS', '-impl', '${TARGETS[0].file}', '-o',
'${TARGETS[1]}', '$SOURCE'],
Action 3 generates the moc out of the header from the action 1.
['$QT_MOC', '$QT_MOCFROMHFLAGS', '-o', '${TARGETS[2]}', '${TARGETS[0]}']]
and action 2 is not working for us because of the -impl argument that is
obsolete for our version of qt (5.12)
I did a quick research about -impl. It looks like that this argument is
for qt3 : https://doc.qt.io/archives/3.3/uic.html . UIc man page for qt5
is not talking about this argument at all : https://doc.qt.io/qt-5/uic.html
Moreover, qt4 and qt5 scons tool from dirk are not using -impl argument
either.
So, in retrospect, I think that what I need is a clarification about the
default Uic builder on why it uses -impl. This argument looks obsolete in
qt4/qt5. I searched in scons documentation if there is something where I
could specify qt version. No luck.
Maybe a mechanism is needed to have one builder for qt3 and another one for
qt4/qt5 ?
thx
Le ven. 24 juill. 2020, à 14 h 28, Bill Deegan <bill at baddogconsulting.com>
a écrit :
> Can you explain why you're doing something different than the default
> builder's behavior?
> Is this a common need?
>
> On Fri, Jul 24, 2020 at 11:15 AM Bill Deegan <bill at baddogconsulting.com>
> wrote:
>
>> sure grab whatever logic you need and create a new builder.
>> If you're changing the action and the emitter.. you're really not using
>> the scons implementation..
>>
>> Dirk - any comments?
>>
>> On Thu, Jul 23, 2020 at 7:21 PM Pierre-Luc Boily <
>> pierreluc.boily at gmail.com> wrote:
>>
>>> ahhh, that explains why...
>>>
>>> Regarding your question "Do you not ever want to generate the .cc
>>> file?", I just double checked and actually, yes, we need it. I did a
>>> mistake in my override, I should do this instead :
>>>
>>> env['QT_UICCOM'] = [['$QT_UIC', '$QT_UICDECLFLAGS', '-o',
>>> '${TARGETS[0]}', '$SOURCE'],
>>> ['$QT_MOC', '$QT_MOCFROMHFLAGS',
>>> '-o', '${TARGETS[2]}', '${TARGETS[0]}']]
>>>
>>>
>>> I also double checked what qt5 tool (from dirk) does, and there
>>> is a slight difference. Instead of one builder with multiple actions, it
>>> looks like it goes by 2 builders. And no trace of the -impl argument :
>>>
>>> Trace from qt5 tool (NOT default scons implementation)
>>> scons: Building targets ...
>>> Building build\sr\sra\src\gui\MSVC14.1\x86\debug\ui_AboutDialog.h with
>>> action:
>>> $QT5_UIC $QT5_UICFLAGS -o $TARGET $SOURCE
>>> C:\svn\3rdParty\3rdPartyPackages\Qt-5.12.1_vs2017\5.12.1\msvc2017\bin\uic.exe
>>> -o build\sr\sra\src\gui\MSVC14.1\x86\debug\ui_AboutDialog.h
>>> sr\sra\src\gui\AboutDialog.ui
>>> Building build\sr\sra\src\gui\MSVC14.1\x86\debug\moc_AboutDialog.cc with
>>> action:
>>> $QT5_MOC $QT5_MOCDEFINES $QT5_MOCFROMHFLAGS $QT5_MOCINCFLAGS -o
>>> $TARGET $SOURCE
>>> C:\svn\3rdParty\3rdPartyPackages\Qt-5.12.1_vs2017\5.12.1\msvc2017\bin\moc.exe
>>> -o build\sr\sra\src\gui\MSVC14.1\x86\debug\moc_AboutDialog.cc
>>> sr\sra\src\gui\AboutDialog.h
>>> scons: done building targets.
>>>
>>>
>>>
>>> Actually, I am a bit confused about the -impl argument passed to uic, it
>>> looks like that argument does not exist in qt 5?
>>>
>>> You are proposing to implement my own builder. If I understand
>>> correctly, I just can go grab what I need from *SCons/Tool/qt.py* and
>>> implement my own builder from that?
>>>
>>> Would it be possible to override the emitter like the way I did for the
>>> action? I would prefer to rely on scons implementation..
>>>
>>> Thx a lot for your help.
>>>
>>> Le jeu. 23 juill. 2020, à 20 h 24, Bill Deegan <
>>> bill at baddogconsulting.com> a écrit :
>>>
>>>> So you're changing the action, but not touching the emitter.
>>>> So SCons would expect all the normal targets, even if you're not having
>>>> it run all the commands to generate it..
>>>> I'm guessing that's what's happening?
>>>>
>>>> Yup. Pretty sure.
>>>>
>>>> You need to modify the emitter and the action together.
>>>> Likely you'd be better served by creating a new builder and using some
>>>> of the same logic.
>>>>
>>>> Do you not ever want to generate the .cc file?
>>>>
>>>>
>>>> On Thu, Jul 23, 2020 at 3:00 PM Pierre-Luc Boily <
>>>> pierreluc.boily at gmail.com> wrote:
>>>>
>>>>> You can retry, the link was private. It is a little bit bigger than
>>>>> just a .ui file :( I can rework around if you tell me it is necessary...
>>>>>
>>>>> Le jeu. 23 juill. 2020, à 17 h 25, Bill Deegan <
>>>>> bill at baddogconsulting.com> a écrit :
>>>>>
>>>>>> The link to the github repo in your email gives me page not found on
>>>>>> github.
>>>>>> Typo?
>>>>>>
>>>>>> You should be able to make this example
>>>>>> With a SConstruct and a tiny .ui file I'd think.
>>>>>>
>>>>>> On Thu, Jul 23, 2020 at 1:06 PM Pierre-Luc Boily <
>>>>>> pierreluc.boily at gmail.com> wrote:
>>>>>>
>>>>>>> I tried to make it as small as possible :
>>>>>>> https://github.com/peterphonic/scons_qt_example. It might not be
>>>>>>> as tiny as you asked, but I hope small enough.
>>>>>>>
>>>>>>> In this example, scons tries to compile uic_ASREngineWidget.cc, but
>>>>>>> this file is not generated because it is not part of the QT_UICCOM tool
>>>>>>> chain. SO, scons complain that the file doesn't exist (which is what I am
>>>>>>> trying to do!)
>>>>>>>
>>>>>>> At the end, what i'd like to to, is to generate the file
>>>>>>> ui_ASREngineWidget.h only. This is what we were doing with the qt4 and qt5
>>>>>>> tools...
>>>>>>>
>>>>>>> You will need a qt 5 folder. I shared mine with you from one drive
>>>>>>> :
>>>>>>> https://adacelcanada-my.sharepoint.com/:u:/g/personal/pboily_adacel_com/EQcBYZhknBhNqnhV3-dVNRABgF3S3JzjmOhAUEaKIqb3dQ?e=Cfigdy
>>>>>>>
>>>>>>> Le jeu. 23 juill. 2020, à 15 h 02, Pierre-Luc Boily <
>>>>>>> pierreluc.boily at gmail.com> a écrit :
>>>>>>>
>>>>>>>> Could you point me out the link please? On the issues page?
>>>>>>>> https://github.com/SCons/scons/issues ?
>>>>>>>>
>>>>>>>> Le jeu. 23 juill. 2020, à 14 h 30, Bill Deegan <
>>>>>>>> bill at baddogconsulting.com> a écrit :
>>>>>>>>
>>>>>>>>> Can you push up a TINY example to github so we can try running it?
>>>>>>>>>
>>>>>>>>> On Thu, Jul 23, 2020 at 11:18 AM Pierre-Luc Boily <
>>>>>>>>> pierreluc.boily at gmail.com> wrote:
>>>>>>>>>
>>>>>>>>>> I progressed a bit,
>>>>>>>>>>
>>>>>>>>>> If I do this :
>>>>>>>>>>
>>>>>>>>>> env['QT_UICCOM'] = [['$QT_UIC', '$QT_UICDECLFLAGS', '-o',
>>>>>>>>>> '${TARGETS[0]}', '$SOURCE']]
>>>>>>>>>>
>>>>>>>>>> It works a little bit better, the action is not truncated anymore.
>>>>>>>>>>
>>>>>>>>>> But somehow, somewhere, scons still have the original tool chain
>>>>>>>>>> with 3 actions. See traces below :
>>>>>>>>>>
>>>>>>>>>> scons: Reading SConscript files ...
>>>>>>>>>> scons: done reading SConscript files.
>>>>>>>>>> scons: Building targets ...
>>>>>>>>>> Building build\sr\speech\ASREngineSpawner\ui_ASREngineWidget.h
>>>>>>>>>> with action:
>>>>>>>>>> UnlinkFunc(target, source, env)
>>>>>>>>>> Building build\sr\speech\ASREngineSpawner\ui_ASREngineWidget.h
>>>>>>>>>> and build\sr\speech\ASREngineSpawner\uic_ASREngineWidget.cc and
>>>>>>>>>> build\sr\speech\ASREngineSpawner\moc_ASREngineWidget.cc with action:
>>>>>>>>>> $QT_UIC $QT_UICDECLFLAGS -o ${TARGETS[0]} $SOURCE
>>>>>>>>>> C:\svn\3rdParty\3rdPartyPackages\Qt-5.12.1_vs2017\5.12.1\msvc2017\bin\uic
>>>>>>>>>> -o build\sr\speech\ASREngineSpawner\ui_ASREngineWidget.h
>>>>>>>>>> sr\speech\ASREngineSpawner\ASREngineWidget.ui
>>>>>>>>>> scons:
>>>>>>>>>> `build\sr\speech\ASREngineSpawner\MSVC14.1\x86\release\ASREngineSpawner.obj'
>>>>>>>>>> is up to date.
>>>>>>>>>> scons: done building targets.
>>>>>>>>>>
>>>>>>>>>> Even if ui_ASREngineWidget.h has been generated, the next build
>>>>>>>>>> is not up to date, because scons tries to generate uic_ASREngineWidget.cc,
>>>>>>>>>> even if the generation of this file has been removed from QT_UICCOM.
>>>>>>>>>>
>>>>>>>>>> Le jeu. 23 juill. 2020, à 08 h 52, Pierre-Luc Boily <
>>>>>>>>>> pierreluc.boily at gmail.com> a écrit :
>>>>>>>>>>
>>>>>>>>>>> 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:
>>>>>>>>>>> $QT_BINPATH\uic
>>>>>>>>>>>
>>>>>>>>>>> C:\svn\3rdParty\3rdPartyPackages\Qt-5.12.1_vs2017\5.12.1\msvc2017\bin\uic
>>>>>>>>>>>
>>>>>>>>>>> What I am trying to do (override QT_UICCOM ) by doing this :
>>>>>>>>>>>
>>>>>>>>>>> env['QT_UICCOM'] = env['QT_UICCOM'][0]
>>>>>>>>>>>
>>>>>>>>>>> is clearly not working
>>>>>>>>>>>
>>>>>>>>>>>
>>>>>>>>>>> Le mer. 22 juill. 2020, à 21 h 06, Bill Deegan <
>>>>>>>>>>> bill at baddogconsulting.com> a écrit :
>>>>>>>>>>>
>>>>>>>>>>>> run with --debug=presub and paste
>>>>>>>>>>>>
>>>>>>>>>>>> On Wed, Jul 22, 2020 at 9:48 AM Pierre-Luc Boily <
>>>>>>>>>>>> pierreluc.boily at gmail.com> wrote:
>>>>>>>>>>>>
>>>>>>>>>>>>> Not the first time and I guess not the last, but I think I
>>>>>>>>>>>>> don't see something that should be easy. From QT_UICCOM, I only need the
>>>>>>>>>>>>> first action. So, what I try to do is to override QT_UICCOM with
>>>>>>>>>>>>> QT_UICCOM[0], but this is not working, the uic action is truncated.
>>>>>>>>>>>>>
>>>>>>>>>>>>> If you look at the trace below, The result of the print of
>>>>>>>>>>>>> QT_UICCOM[0] is not the same as if I print the whole QT_UICCOM list. I
>>>>>>>>>>>>> mean, QT_UICCOM contains commas between arguments. QT_UICCOM[0]
>>>>>>>>>>>>> arguments are not separated by command. I am suspecting it could be my
>>>>>>>>>>>>> problem.
>>>>>>>>>>>>>
>>>>>>>>>>>>> Traces:
>>>>>>>>>>>>> -------------------------------
>>>>>>>>>>>>> scons: Reading SConscript files ...
>>>>>>>>>>>>>
>>>>>>>>>>>>> [['$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 <
>>>>>>>>>>>>> bill at baddogconsulting.com> a écrit :
>>>>>>>>>>>>>
>>>>>>>>>>>>>> Yes.
>>>>>>>>>>>>>> Change it in your Environment() in your
>>>>>>>>>>>>>> SConstruct/SConscripts..
>>>>>>>>>>>>>>
>>>>>>>>>>>>>> On Tue, Jul 21, 2020 at 1:16 PM Pierre-Luc Boily <
>>>>>>>>>>>>>> pierreluc.boily at gmail.com> 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 <
>>>>>>>>>>>>>>> pierreluc.boily at gmail.com> 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 <
>>>>>>>>>>>>>>>> merlin66b at gmail.com> a écrit :
>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>> On Sat, 18 Jul 2020 at 00:35, Pierre-Luc Boily <
>>>>>>>>>>>>>>>>> pierreluc.boily at gmail.com> 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 <
>>>>>>>>>>>>>>>>> pierreluc.boily at gmail.com> 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 <
>>>>>>>>>>>>>>>>>> bill at baddogconsulting.com> 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 <
>>>>>>>>>>>>>>>>>>> pierreluc.boily at gmail.com> 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
>>>>>>>>>>>>>>>>>>>> Scons-users at scons.org
>>>>>>>>>>>>>>>>>>>> https://pairlist4.pair.net/mailman/listinfo/scons-users
>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>> _______________________________________________
>>>>>>>>>>>>>>>>>>> Scons-users mailing list
>>>>>>>>>>>>>>>>>>> Scons-users at scons.org
>>>>>>>>>>>>>>>>>>> https://pairlist4.pair.net/mailman/listinfo/scons-users
>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>> _______________________________________________
>>>>>>>>>>>>>>>>>> Scons-users mailing list
>>>>>>>>>>>>>>>>>> Scons-users at scons.org
>>>>>>>>>>>>>>>>>> https://pairlist4.pair.net/mailman/listinfo/scons-users
>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>> _______________________________________________
>>>>>>>>>>>>>>>>> Scons-users mailing list
>>>>>>>>>>>>>>>>> Scons-users at scons.org
>>>>>>>>>>>>>>>>> https://pairlist4.pair.net/mailman/listinfo/scons-users
>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>> _______________________________________________
>>>>>>>>>>>>>>> Scons-users mailing list
>>>>>>>>>>>>>>> Scons-users at scons.org
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>>>>>>>>>>>>>>>
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>>>>>>>>>>>>>> Scons-users at scons.org
>>>>>>>>>>>>>> https://pairlist4.pair.net/mailman/listinfo/scons-users
>>>>>>>>>>>>>>
>>>>>>>>>>>>> _______________________________________________
>>>>>>>>>>>>> Scons-users mailing list
>>>>>>>>>>>>> Scons-users at scons.org
>>>>>>>>>>>>> https://pairlist4.pair.net/mailman/listinfo/scons-users
>>>>>>>>>>>>>
>>>>>>>>>>>> _______________________________________________
>>>>>>>>>>>> Scons-users mailing list
>>>>>>>>>>>> Scons-users at scons.org
>>>>>>>>>>>> https://pairlist4.pair.net/mailman/listinfo/scons-users
>>>>>>>>>>>>
>>>>>>>>>>> _______________________________________________
>>>>>>>>>> Scons-users mailing list
>>>>>>>>>> Scons-users at scons.org
>>>>>>>>>> https://pairlist4.pair.net/mailman/listinfo/scons-users
>>>>>>>>>>
>>>>>>>>> _______________________________________________
>>>>>>>>> Scons-users mailing list
>>>>>>>>> Scons-users at scons.org
>>>>>>>>> https://pairlist4.pair.net/mailman/listinfo/scons-users
>>>>>>>>>
>>>>>>>> _______________________________________________
>>>>>>> Scons-users mailing list
>>>>>>> Scons-users at scons.org
>>>>>>> https://pairlist4.pair.net/mailman/listinfo/scons-users
>>>>>>>
>>>>>> _______________________________________________
>>>>>> Scons-users mailing list
>>>>>> Scons-users at scons.org
>>>>>> https://pairlist4.pair.net/mailman/listinfo/scons-users
>>>>>>
>>>>> _______________________________________________
>>>>> Scons-users mailing list
>>>>> Scons-users at scons.org
>>>>> https://pairlist4.pair.net/mailman/listinfo/scons-users
>>>>>
>>>> _______________________________________________
>>>> Scons-users mailing list
>>>> Scons-users at scons.org
>>>> https://pairlist4.pair.net/mailman/listinfo/scons-users
>>>>
>>> _______________________________________________
>>> Scons-users mailing list
>>> Scons-users at scons.org
>>> https://pairlist4.pair.net/mailman/listinfo/scons-users
>>>
>> _______________________________________________
> Scons-users mailing list
> Scons-users at scons.org
> https://pairlist4.pair.net/mailman/listinfo/scons-users
>
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