[Scons-users] Error when passing from python 3.5.4 to python 3.6

[Pierre-Luc Boily]

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
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