From: Martin Ortuno <martinortunogonzalez@gmail.com>
To: Cygwin List <cygwin@cygwin.com>
Subject: Re: scons v4.3.0-1 outputs nothing on cygwin v2. 3.1
Date: Sun, 15 May 2022 17:03:08 -0500 [thread overview]
Message-ID: <CAGgcKD9aPQp-M_otUZsKB_=d4J7QNZXh6ZGqG2QKgtUzhqzfvg@mail.gmail.com> (raw)
In-Reply-To: <5bd6ca93-298f-c7a8-224a-78655b111c70@SystematicSw.ab.ca>
Hi,
It would seem that it changed nothing...
$ alternatives --verbose --auto python
reading /var/lib/alternatives/python
$ ls -glo /usr/bin/python
lrwxrwxrwx 1 13 Jun 3 2015 /usr/bin/python -> python2.7.exe
$ alternatives --display python
python - status is auto.
link currently points to /usr/bin/python3.9
/usr/bin/python3.9 - priority 39
Current `best' version is /usr/bin/python3.9.
Martin
El dom., 15 de mayo de 2022 3:44 p. m., Brian Inglis <
Brian.Inglis@systematicsw.ab.ca> escribió:
> On 2022-05-15 11:10, Martin Ortuno wrote:
> > Here the information you requested:
> > $ ls -glo /usr/bin/python
> > lrwxrwxrwx 1 13 Jun 3 2015 /usr/bin/python -> python2.7.exe
> > $ alternatives --display python
> > python - status is auto.
> > link currently points to /usr/bin/python3.9
> > /usr/bin/python3.9 - priority 39
> > Current `best' version is /usr/bin/python3.9.
>
> That makes no sense, your system is messed up:
>
> "link currently points to /usr/bin/python3.9"
>
> implies "/usr/bin/python -> python3.9"
>
> but you have "/usr/bin/python -> python2.7.exe"!
>
> To try to fix that, please try running:
>
> $ alternatives --verbose --auto python
>
> and please report the output and where the links now go.
>
>
> > El vie., 13 de mayo de 2022 5:47 p. m., Brian Inglis <
> > Brian.Inglis@systematicsw.ab.ca> escribió:
> >
> >> On 2022-05-13 16:16, Martin Ortuno wrote:
> >>> El vie., 13 de mayo de 2022 5:12 p. m., William Deegan escribió:
> >>>> On Fri, May 13, 2022 at 1:41 PM Martin Ortuno wrote:
> >>>>> El vie., 13 de mayo de 2022 3:30 p. m., Martin Ortuno escribió:
> >>>>>> El vie., 13 de mayo de 2022 11:51 a. m., William Deegan escribió:
> >> >>>>> On Fri, May 13, 2022 at 8:46 AM Martin Ortuno wrote:>>>>>> On
> one
> >> project we are using cygwin v2.3.1 for 32 bits as a
> >> >>>>>> building environment... We are integrating a library that
> >> >>>>>> is built scons, I tried to run scons v4.3.0-1 but when I
> >> >>>>>> prompt scons on the command line.
> >> >>>>>> Scons -v outputs nothing...
> >> >>>>>> I would appreciate your support in this matters...
> >>
> >>>>>>> Are you sure you're running scons from cygwin?
> >>>>>>> Which version of python do you have installed?
> >>
> >>>>>> On the cygwin envuronment i have both python 2.7.10 and python
> 3.4.3,
> >>>>>> the one which is by default is python 2...
> >>>>>> Pretty sure that's the reason why is not working, i think we need
> >> python
> >>>>>> 3.9 for scons...
> >>>>>> The problem now is that i cannot install successfully python 3.9. I
> >>>>>> tried with the setup-x86, just updating python3... However after
> that
> >>>>>> python3 stops working...
> >>>>>> I'd appreciate any advice or support...
> >>
> >>>>> Actually i tried to open python3.9 from windows directly and then
> the
> >>>>> application crashes saying:
> >>>>> "The procedure entry point __locale_ctype_ptr could not be located in
> >> the
> >>>>> dynamic link library
> >>>>> C:\Path\toCygwin\bin\libpython3.9.dll"
> >>
> >>>> vi `which scons`
> >>>> and see which python it's trying to use.
> >>>> (from within your cygwin shell)
> >>>> Very surprised you get no output.
> >>
> >> > I am prompting which scons:
> >> > Output:
> >> > /bin/scons/
> >>
> >> That output makes no sense!
> >> Please paste actual commands and outputs from terminal.
> >>
> >> Might be more useful running:
> >>
> >> $ ls -glo /usr/bin/python
> >> lrwxrwxrwx 1 24 Feb 17 2021 /usr/bin/python ->
> >> /etc/alternatives/python
> >> $ alternatives --display python
> >> python - status is auto.
> >> link currently points to /usr/bin/python3.9
> >> /usr/bin/python2.7 - priority 27
> >> /usr/bin/python3.8 - priority 38
> >> /usr/bin/python3.7 - priority 37
> >> /usr/bin/python3.6 - priority 36
> >> /usr/bin/python3.9 - priority 39
> >> Current `best' version is /usr/bin/python3.9.
> >> $ cygcheck -c scons
> >> Cygwin Package Information
> >> Package Version Status
> >> scons ... OK
> >> $ head -n1 /usr/bin/scons
> >> #!/usr/bin/python...
>
> --
> Problem reports: https://cygwin.com/problems.html
> FAQ: https://cygwin.com/faq/
> Documentation: https://cygwin.com/docs.html
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>
next prev parent reply other threads:[~2022-05-15 22:03 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-05-13 15:45 Martin Ortuno
2022-05-13 16:51 ` William Deegan
2022-05-13 20:30 ` Martin Ortuno
2022-05-13 20:41 ` Martin Ortuno
2022-05-13 22:12 ` William Deegan
2022-05-13 22:16 ` Martin Ortuno
2022-05-13 22:46 ` Brian Inglis
2022-05-15 17:10 ` Martin Ortuno
2022-05-15 20:43 ` Brian Inglis
2022-05-15 22:03 ` Martin Ortuno [this message]
2022-05-16 0:57 ` Ken Brown
2022-05-16 1:43 ` Martin Ortuno
2022-05-16 17:49 ` William Deegan
2022-05-15 23:37 ` Doug Henderson
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