* scons v4.3.0-1 outputs nothing on cygwin v2. 3.1 @ 2022-05-13 15:45 Martin Ortuno 2022-05-13 16:51 ` William Deegan 0 siblings, 1 reply; 14+ messages in thread From: Martin Ortuno @ 2022-05-13 15:45 UTC (permalink / raw) To: cygwin Hi everyone, 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... Thank you, Martin ^ permalink raw reply [flat|nested] 14+ messages in thread
* Re: scons v4.3.0-1 outputs nothing on cygwin v2. 3.1 2022-05-13 15:45 scons v4.3.0-1 outputs nothing on cygwin v2. 3.1 Martin Ortuno @ 2022-05-13 16:51 ` William Deegan 2022-05-13 20:30 ` Martin Ortuno 0 siblings, 1 reply; 14+ messages in thread From: William Deegan @ 2022-05-13 16:51 UTC (permalink / raw) To: Martin Ortuno; +Cc: Cygwin List Are you sure you're running scons from cygwin? Which version of python do you have installed? On Fri, May 13, 2022 at 8:46 AM Martin Ortuno < martinortunogonzalez@gmail.com> wrote: > Hi everyone, > 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... > Thank you, > Martin > > -- > Problem reports: https://cygwin.com/problems.html > FAQ: https://cygwin.com/faq/ > Documentation: https://cygwin.com/docs.html > Unsubscribe info: https://cygwin.com/ml/#unsubscribe-simple > ^ permalink raw reply [flat|nested] 14+ messages in thread
* Re: scons v4.3.0-1 outputs nothing on cygwin v2. 3.1 2022-05-13 16:51 ` William Deegan @ 2022-05-13 20:30 ` Martin Ortuno 2022-05-13 20:41 ` Martin Ortuno 0 siblings, 1 reply; 14+ messages in thread From: Martin Ortuno @ 2022-05-13 20:30 UTC (permalink / raw) To: William Deegan; +Cc: Cygwin List 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... Thanks, Martin El vie., 13 de mayo de 2022 11:51 a. m., William Deegan <bdbaddog@gmail.com> escribió: > Are you sure you're running scons from cygwin? > Which version of python do you have installed? > > On Fri, May 13, 2022 at 8:46 AM Martin Ortuno < > martinortunogonzalez@gmail.com> wrote: > >> Hi everyone, >> 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... >> Thank you, >> Martin >> >> -- >> Problem reports: https://cygwin.com/problems.html >> FAQ: https://cygwin.com/faq/ >> Documentation: https://cygwin.com/docs.html >> Unsubscribe info: https://cygwin.com/ml/#unsubscribe-simple >> > ^ permalink raw reply [flat|nested] 14+ messages in thread
* Re: scons v4.3.0-1 outputs nothing on cygwin v2. 3.1 2022-05-13 20:30 ` Martin Ortuno @ 2022-05-13 20:41 ` Martin Ortuno 2022-05-13 22:12 ` William Deegan 0 siblings, 1 reply; 14+ messages in thread From: Martin Ortuno @ 2022-05-13 20:41 UTC (permalink / raw) To: William Deegan; +Cc: Cygwin List 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" Thanks again... Martin El vie., 13 de mayo de 2022 3:30 p. m., Martin Ortuno < martinortunogonzalez@gmail.com> escribió: > 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... > Thanks, > Martin > > El vie., 13 de mayo de 2022 11:51 a. m., William Deegan < > bdbaddog@gmail.com> escribió: > >> Are you sure you're running scons from cygwin? >> Which version of python do you have installed? >> >> On Fri, May 13, 2022 at 8:46 AM Martin Ortuno < >> martinortunogonzalez@gmail.com> wrote: >> >>> Hi everyone, >>> 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... >>> Thank you, >>> Martin >>> >>> -- >>> Problem reports: https://cygwin.com/problems.html >>> FAQ: https://cygwin.com/faq/ >>> Documentation: https://cygwin.com/docs.html >>> Unsubscribe info: https://cygwin.com/ml/#unsubscribe-simple >>> >> ^ permalink raw reply [flat|nested] 14+ messages in thread
* Re: scons v4.3.0-1 outputs nothing on cygwin v2. 3.1 2022-05-13 20:41 ` Martin Ortuno @ 2022-05-13 22:12 ` William Deegan 2022-05-13 22:16 ` Martin Ortuno 0 siblings, 1 reply; 14+ messages in thread From: William Deegan @ 2022-05-13 22:12 UTC (permalink / raw) To: Martin Ortuno; +Cc: Cygwin List vi `which scons` and see which python it's trying to use. (from within your cygwin shell) Very surprised you get no output. On Fri, May 13, 2022 at 1:41 PM Martin Ortuno < martinortunogonzalez@gmail.com> wrote: > 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" > > Thanks again... > Martin > > El vie., 13 de mayo de 2022 3:30 p. m., Martin Ortuno < > martinortunogonzalez@gmail.com> escribió: > >> 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... >> Thanks, >> Martin >> >> El vie., 13 de mayo de 2022 11:51 a. m., William Deegan < >> bdbaddog@gmail.com> escribió: >> >>> Are you sure you're running scons from cygwin? >>> Which version of python do you have installed? >>> >>> On Fri, May 13, 2022 at 8:46 AM Martin Ortuno < >>> martinortunogonzalez@gmail.com> wrote: >>> >>>> Hi everyone, >>>> 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... >>>> Thank you, >>>> Martin >>>> >>>> -- >>>> Problem reports: https://cygwin.com/problems.html >>>> FAQ: https://cygwin.com/faq/ >>>> Documentation: https://cygwin.com/docs.html >>>> Unsubscribe info: https://cygwin.com/ml/#unsubscribe-simple >>>> >>> ^ permalink raw reply [flat|nested] 14+ messages in thread
* Re: scons v4.3.0-1 outputs nothing on cygwin v2. 3.1 2022-05-13 22:12 ` William Deegan @ 2022-05-13 22:16 ` Martin Ortuno 2022-05-13 22:46 ` Brian Inglis 0 siblings, 1 reply; 14+ messages in thread From: Martin Ortuno @ 2022-05-13 22:16 UTC (permalink / raw) To: William Deegan; +Cc: Cygwin List I am prompting which scons: Output: /bin/scons/ Thanks, Martin El vie., 13 de mayo de 2022 5:12 p. m., William Deegan <bdbaddog@gmail.com> escribió: > vi `which scons` > and see which python it's trying to use. > (from within your cygwin shell) > > Very surprised you get no output. > > On Fri, May 13, 2022 at 1:41 PM Martin Ortuno < > martinortunogonzalez@gmail.com> wrote: > >> 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" >> >> Thanks again... >> Martin >> >> El vie., 13 de mayo de 2022 3:30 p. m., Martin Ortuno < >> martinortunogonzalez@gmail.com> escribió: >> >>> 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... >>> Thanks, >>> Martin >>> >>> El vie., 13 de mayo de 2022 11:51 a. m., William Deegan < >>> bdbaddog@gmail.com> escribió: >>> >>>> Are you sure you're running scons from cygwin? >>>> Which version of python do you have installed? >>>> >>>> On Fri, May 13, 2022 at 8:46 AM Martin Ortuno < >>>> martinortunogonzalez@gmail.com> wrote: >>>> >>>>> Hi everyone, >>>>> 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... >>>>> Thank you, >>>>> Martin >>>>> >>>>> -- >>>>> Problem reports: https://cygwin.com/problems.html >>>>> FAQ: https://cygwin.com/faq/ >>>>> Documentation: https://cygwin.com/docs.html >>>>> Unsubscribe info: https://cygwin.com/ml/#unsubscribe-simple >>>>> >>>> ^ permalink raw reply [flat|nested] 14+ messages in thread
* Re: scons v4.3.0-1 outputs nothing on cygwin v2. 3.1 2022-05-13 22:16 ` Martin Ortuno @ 2022-05-13 22:46 ` Brian Inglis 2022-05-15 17:10 ` Martin Ortuno 0 siblings, 1 reply; 14+ messages in thread From: Brian Inglis @ 2022-05-13 22:46 UTC (permalink / raw) To: cygwin 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... -- Take care. Thanks, Brian Inglis, Calgary, Alberta, Canada This email may be disturbing to some readers as it contains too much technical detail. Reader discretion is advised. [Data in binary units and prefixes, physical quantities in SI.] ^ permalink raw reply [flat|nested] 14+ messages in thread
* Re: scons v4.3.0-1 outputs nothing on cygwin v2. 3.1 2022-05-13 22:46 ` Brian Inglis @ 2022-05-15 17:10 ` Martin Ortuno 2022-05-15 20:43 ` Brian Inglis 0 siblings, 1 reply; 14+ messages in thread From: Martin Ortuno @ 2022-05-15 17:10 UTC (permalink / raw) To: Cygwin List Hi all, 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. $ cygcheck -c scons Cygwin Package Information Package Version Status scons 4.3.0-1 OK $ head -n1 /usr/bin/scons #!/usr/bin/python3.9.exe Thank you for your support... Martin 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... > > -- > Take care. Thanks, Brian Inglis, Calgary, Alberta, Canada > > This email may be disturbing to some readers as it contains > too much technical detail. Reader discretion is advised. > [Data in binary units and prefixes, physical quantities in SI.] > > -- > Problem reports: https://cygwin.com/problems.html > FAQ: https://cygwin.com/faq/ > Documentation: https://cygwin.com/docs.html > Unsubscribe info: https://cygwin.com/ml/#unsubscribe-simple > ^ permalink raw reply [flat|nested] 14+ messages in thread
* Re: scons v4.3.0-1 outputs nothing on cygwin v2. 3.1 2022-05-15 17:10 ` Martin Ortuno @ 2022-05-15 20:43 ` Brian Inglis 2022-05-15 22:03 ` Martin Ortuno 2022-05-15 23:37 ` Doug Henderson 0 siblings, 2 replies; 14+ messages in thread From: Brian Inglis @ 2022-05-15 20:43 UTC (permalink / raw) To: cygwin 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... ^ permalink raw reply [flat|nested] 14+ messages in thread
* Re: scons v4.3.0-1 outputs nothing on cygwin v2. 3.1 2022-05-15 20:43 ` Brian Inglis @ 2022-05-15 22:03 ` Martin Ortuno 2022-05-16 0:57 ` Ken Brown 2022-05-15 23:37 ` Doug Henderson 1 sibling, 1 reply; 14+ messages in thread From: Martin Ortuno @ 2022-05-15 22:03 UTC (permalink / raw) To: Cygwin List 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 > Unsubscribe info: https://cygwin.com/ml/#unsubscribe-simple > ^ permalink raw reply [flat|nested] 14+ messages in thread
* Re: scons v4.3.0-1 outputs nothing on cygwin v2. 3.1 2022-05-15 22:03 ` Martin Ortuno @ 2022-05-16 0:57 ` Ken Brown 2022-05-16 1:43 ` Martin Ortuno 0 siblings, 1 reply; 14+ messages in thread From: Ken Brown @ 2022-05-16 0:57 UTC (permalink / raw) To: cygwin On 5/15/2022 6:03 PM, Martin Ortuno wrote: > $ ls -glo /usr/bin/python > > lrwxrwxrwx 1 13 Jun 3 2015 /usr/bin/python -> python2.7.exe This shows that you have a very old version of python2, going back to before the python versions were managed by the alternatives system. You can't expect to have a working Cygwin installation if you selectively update some packages while keeping old versions of others. I suggest that you update to the current release of each package. Ken ^ permalink raw reply [flat|nested] 14+ messages in thread
* Re: scons v4.3.0-1 outputs nothing on cygwin v2. 3.1 2022-05-16 0:57 ` Ken Brown @ 2022-05-16 1:43 ` Martin Ortuno 2022-05-16 17:49 ` William Deegan 0 siblings, 1 reply; 14+ messages in thread From: Martin Ortuno @ 2022-05-16 1:43 UTC (permalink / raw) To: Ken Brown; +Cc: Cygwin List Hi everyone, Here the results... $ which -a alternatives /usr/sbin/alternatives Then.. $ ls -glo $(which -a alternatives) -rwxrwx---+ 1 18944 Apr 5 2009 /usr/sbin/alternatives After that I ran… $ /usr/sbin/alternatives --verbose --auto python reading /var/lib/alternatives/python Just to see if that helped I ran: $ /usr/sbin/alternatives --test --auto python auto /usr/bin/python /usr/bin/python3.9 39 would link /etc/alternatives/python -> /usr/bin/python3.9 Finally I ran: $ /usr/sbin/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. Thanks, Martin El dom., 15 de mayo de 2022 7:59 p. m., Ken Brown <kbrown@cornell.edu> escribió: > On 5/15/2022 6:03 PM, Martin Ortuno wrote: > > $ ls -glo /usr/bin/python > > > > lrwxrwxrwx 1 13 Jun 3 2015 /usr/bin/python -> python2.7.exe > > This shows that you have a very old version of python2, going back to > before the > python versions were managed by the alternatives system. > > You can't expect to have a working Cygwin installation if you selectively > update > some packages while keeping old versions of others. I suggest that you > update > to the current release of each package. > > Ken > > -- > Problem reports: https://cygwin.com/problems.html > FAQ: https://cygwin.com/faq/ > Documentation: https://cygwin.com/docs.html > Unsubscribe info: https://cygwin.com/ml/#unsubscribe-simple > ^ permalink raw reply [flat|nested] 14+ messages in thread
* Re: scons v4.3.0-1 outputs nothing on cygwin v2. 3.1 2022-05-16 1:43 ` Martin Ortuno @ 2022-05-16 17:49 ` William Deegan 0 siblings, 0 replies; 14+ messages in thread From: William Deegan @ 2022-05-16 17:49 UTC (permalink / raw) To: Martin Ortuno; +Cc: Ken Brown, Cygwin List save this as SConstruct.simple print("I'm in a SConstruct") Then run scons -f SConstruct.simple Do you get any output? On Sun, May 15, 2022 at 6:44 PM Martin Ortuno < martinortunogonzalez@gmail.com> wrote: > Hi everyone, > Here the results... > > $ which -a alternatives > > /usr/sbin/alternatives > > > > Then.. > > $ ls -glo $(which -a alternatives) > > -rwxrwx---+ 1 18944 Apr 5 2009 /usr/sbin/alternatives > > > > After that I ran… > > $ /usr/sbin/alternatives --verbose --auto python > > reading /var/lib/alternatives/python > > > > Just to see if that helped I ran: > > $ /usr/sbin/alternatives --test --auto python > > auto > > /usr/bin/python > > > > /usr/bin/python3.9 > > 39 > > would link /etc/alternatives/python -> /usr/bin/python3.9 > > > > Finally I ran: > > > > $ /usr/sbin/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. > > > Thanks, > > Martin > > El dom., 15 de mayo de 2022 7:59 p. m., Ken Brown <kbrown@cornell.edu> > escribió: > > > On 5/15/2022 6:03 PM, Martin Ortuno wrote: > > > $ ls -glo /usr/bin/python > > > > > > lrwxrwxrwx 1 13 Jun 3 2015 /usr/bin/python -> python2.7.exe > > > > This shows that you have a very old version of python2, going back to > > before the > > python versions were managed by the alternatives system. > > > > You can't expect to have a working Cygwin installation if you selectively > > update > > some packages while keeping old versions of others. I suggest that you > > update > > to the current release of each package. > > > > Ken > > > > -- > > Problem reports: https://cygwin.com/problems.html > > FAQ: https://cygwin.com/faq/ > > Documentation: https://cygwin.com/docs.html > > Unsubscribe info: https://cygwin.com/ml/#unsubscribe-simple > > > > -- > Problem reports: https://cygwin.com/problems.html > FAQ: https://cygwin.com/faq/ > Documentation: https://cygwin.com/docs.html > Unsubscribe info: https://cygwin.com/ml/#unsubscribe-simple > ^ permalink raw reply [flat|nested] 14+ messages in thread
* Re: scons v4.3.0-1 outputs nothing on cygwin v2. 3.1 2022-05-15 20:43 ` Brian Inglis 2022-05-15 22:03 ` Martin Ortuno @ 2022-05-15 23:37 ` Doug Henderson 1 sibling, 0 replies; 14+ messages in thread From: Doug Henderson @ 2022-05-15 23:37 UTC (permalink / raw) To: cygwin Please show us the results of the following two commands: $ which -a alternatives $ ls -glo $( which -a alternatives ) Please note that /usr/sbin/alternatives must be executed in an elevated shell. The folder containing it is not normally included in the path for a non-elevated shell. It is considered to be a command used by the administrator rather than the user. The easiest way to do this is to right click on the "Cygwin Terminal" icon on the desktop or a shortcut to it in the start menu and click on Run as administrator. Then execute $ /usr/sbin/alternatives --verbose --auto python If you see this message "failed to replace /var/lib/alternatives/python with /var/lib/alternatives/python.new: Permission denied", you are not running in an elevated shell. If you see this message "link points to no alternative -- setting mode to manual", please run this command $ /usr/sbin/alternatives --test --auto python which will show which link is missing, as there will be a blank line after the link name instead of a priority. This may not be a serious problem, but I am investigating why it occurs. BTW, this is the output on my system: $ /usr/sbin/alternatives --display python python - status is manual. link currently points to /usr/bin/python3.9.exe /usr/bin/python2.7 - priority 27 /usr/bin/python3.8 - priority 38 /usr/bin/python3.6 - priority 36 /usr/bin/python3.7 - priority 37 /usr/bin/python3.9 - priority 39 Current `best' version is /usr/bin/python3.9. With this setup, using "python" runs "version 3.9", "python2" runs "version 2.7", "python3.x" runs the corresponding "version 3.x". "python3" gives "-bash: python3: command not found". HTH Doug (alternatives maintainer) On Sun, May 15, 2022 at 2:44 PM Brian Inglis <Brian.Inglis@systematicsw.ab.ca> wrote: > > 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. This is the expected display when you have only python3.9 installed. - Doug > > 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 > Unsubscribe info: https://cygwin.com/ml/#unsubscribe-simple -- Doug Henderson, Calgary, Alberta, Canada - from gmail.com ^ permalink raw reply [flat|nested] 14+ messages in thread
end of thread, other threads:[~2022-05-16 17:49 UTC | newest] Thread overview: 14+ messages (download: mbox.gz / follow: Atom feed) -- links below jump to the message on this page -- 2022-05-13 15:45 scons v4.3.0-1 outputs nothing on cygwin v2. 3.1 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 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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