Re: problem installing gnureadline

[Clemens Lang]

Hi,

On Wed, Apr 18, 2018 at 03:44:50PM +0100, Chris Jones wrote:
> > But if one erases everything along the
> > 
> > https://guide.macports.org/chunked/installing.macports.uninstalling.html
> > 
> > what is the use to run macports uninstall ? Isn’t everything wiped
> > out once /opt/local is erased ?
> 
> The page first describes the uninstall command. That will be enough
> for many. The 'rm -rf' is described as a second option, if you
> *really* want to get rid of everything. You can run one or the other,
> take you pick. You can run both, but indeed once you run the second
> whether or not you ran he first is a moot point, its redundant.

No, these are not options. The two steps are meant to be run in-order.
Ports can (and a few exotic ones will) install files in other locations
in the filesystem that are not covered by the rm -rf in the second step.
If you do not uninstall the ports (or at least deactivate them), these
files would be left on your disk, and the next installation of one of
these ports would fail with the same problem you've been seeing.

-- 
Clemens

Re: problem installing gnureadline

[Chris Jones]

But if one erases everything along the

https://guide.macports.org/chunked/installing.macports.uninstalling.html

what is the use to run macports uninstall ? Isn’t everything wiped out once 
/opt/local is erased ?


The page first describes the uninstall command. That will be enough for 
many. The 'rm -rf' is described as a second option, if you *really* want 
to get rid of everything. You can run one or the other, take you pick. 
You can run both, but indeed once you run the second whether or not you 
ran he first is a moot point, its redundant.





L.


Le 18 avr. 2018 à 15:49, Chris Jones  a écrit :



On 18/04/18 14:44, pagani laurent via macports-users wrote:

You are right of course. So I ended up removing everything which was not 
installed yesterday or today and that cured it but is there a way to clean up 
completely /opt/local without removing Macports itself so that one can reply 
the reinstall script easily ?


If you first follow the instructions at

https://trac.macports.org/wiki/Migration

to create the lists of ports you have installed, you can then if you wish 
replace steps c and d

c Uninstall all installed ports:

sudo port -f uninstall installed

d Clean any partially-completed builds:

sudo rm -rf /opt/local/var/macports/build/*

with the nuke at

https://guide.macports.org/chunked/installing.macports.uninstalling.html

and then still uses the previously saved list of ports to reinstall the ports, 
once you have reinstalled macports.



Laurent

Le 18 avr. 2018 à 15:18, Rainer Müller > a écrit :

On 2018-04-18 15:07, pagani laurent wrote:

after uninstalling everything and following the ”migration” tuto (and removing 
tk from requested ports), I tried to install py36-jupyter but it stopped again 
with the gnureadline install which still fails in the same way as before 
(complaining about some scipy directory) though in principle there is nothing 
left from outside/weird installations.


No port command will get rid of this file/directory when it is not
provided by a MacPorts port. You will have to clean it up manually.


--->  Configuring py36-gnureadline
--->  Building py36-gnureadline
Error: Failed to build py36-gnureadline: command execution failed
Error: See 
/opt/local/var/macports/logs/_opt_local_var_macports_sources_rsync.macports.org_release_tarballs_ports_python_py-gnureadline/py36-gnureadline/main.log
 for details.

(attached)



Is this file provided by a port? If not, you must have installed it in
some other way.

port provides
/opt/local/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6/site-packages/scipy-0.19.1.dist-info


it says it is a directory.
Note also that py36-scipy was installed earlier today with MP on my request 
without failure.


This file is definitely not coming from the current version of
py36-scipy. I assume you used 'sudo pip install' before (or some script
did) and that installed python packages directly into the MacPorts prefix.

The simplest solution is to just move this directory away:

sudo mv
/opt/local/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6/site-packages/scipy-0.19.1.dist-info
~/Desktop/

Rainer

"S'il n'y a pas de solution, c'est qu'il n'y a pas de problème" (devise Shadok)


"S'il n'y a pas de solution, c'est qu'il n'y a pas de problème" (devise Shadok)

Re: problem installing gnureadline

[pagani laurent via macports-users]

I was considering this indeed but was looking for something intermediate like 
cleaning everything except MacPorts itself to restart quickly with the 
reinstall command of the previously installed packages on request. While this 
seems to erase really everything.

Laurent

> Le 18 avr. 2018 à 15:32, Chris Jones  > a écrit :
> 
> stalled python packages directly into the MacPorts prefix.
>> The simplest solution is to just move this directory away:
>> sudo mv
>> /opt/local/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6/site-packages/scipy-0.19.1.dist-info
>> ~/Desktop/
> 
> I would suggest the 'nuke macports' command as listed at
> 
> https://guide.macports.org/chunked/installing.macports.uninstalling.html 
> 
> 
> then start again.
> 
> Chris

"S'il n'y a pas de solution, c'est qu'il n'y a pas de problème" (devise Shadok)

Re: problem installing gnureadline

[Rainer Müller]

On 2018-04-18 15:07, pagani laurent wrote:
> after uninstalling everything and following the ”migration” tuto (and 
> removing tk from requested ports), I tried to install py36-jupyter but it 
> stopped again with the gnureadline install which still fails in the same way 
> as before (complaining about some scipy directory) though in principle there 
> is nothing left from outside/weird installations.

No port command will get rid of this file/directory when it is not
provided by a MacPorts port. You will have to clean it up manually.

> --->  Configuring py36-gnureadline
> --->  Building py36-gnureadline
> Error: Failed to build py36-gnureadline: command execution failed
> Error: See 
> /opt/local/var/macports/logs/_opt_local_var_macports_sources_rsync.macports.org_release_tarballs_ports_python_py-gnureadline/py36-gnureadline/main.log
>  for details.
> 
> (attached)
> 
>>
>> Is this file provided by a port? If not, you must have installed it in
>> some other way.
>>
>> port provides
>> /opt/local/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6/site-packages/scipy-0.19.1.dist-info
> 
> it says it is a directory.
> Note also that py36-scipy was installed earlier today with MP on my request 
> without failure. 

This file is definitely not coming from the current version of
py36-scipy. I assume you used 'sudo pip install' before (or some script
did) and that installed python packages directly into the MacPorts prefix.

The simplest solution is to just move this directory away:

sudo mv
/opt/local/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6/site-packages/scipy-0.19.1.dist-info
~/Desktop/

Rainer

Re: problem installing gnureadline

[pagani laurent via macports-users]

Rainer,

after uninstalling everything and following the ”migration” tuto (and removing 
tk from requested ports), I tried to install py36-jupyter but it stopped again 
with the gnureadline install which still fails in the same way as before 
(complaining about some scipy directory) though in principle there is nothing 
left from outside/weird installations.

--->  Configuring py36-gnureadline
--->  Building py36-gnureadline
Error: Failed to build py36-gnureadline: command execution failed
Error: See 
/opt/local/var/macports/logs/_opt_local_var_macports_sources_rsync.macports.org_release_tarballs_ports_python_py-gnureadline/py36-gnureadline/main.log
 for details.

(attached)

> 
> Is this file provided by a port? If not, you must have installed it in
> some other way.
> 
> port provides
> /opt/local/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6/site-packages/scipy-0.19.1.dist-info

it says it is a directory.
Note also that py36-scipy was installed earlier today with MP on my request 
without failure. 



main.log
Description: Binary data

Re: problem installing gnureadline

[pagani laurent via macports-users]

> 
> Is this file provided by a port? If not, you must have installed it in
> some other way.

I have just installed py36-scipy with port tonight (though as many others it 
indeed failed to get activated and I had to force it)

> port provides
> /opt/local/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6/site-packages/scipy-0.19.1.dist-info

this is the same path

> 
> Knowing where it comes from would help to find out how to clean it up.
> Did you install python packages with pip, that is 'sudo pip install’?

I possibly tried once to do that (but most probably failed, I don’t remember 
using sudo with pip)

Considering the numerous failures of activation I had when running upgrade 
outdated, I consider rebuilding everything from scratch.
As if I was moving from one OS to the next…

Laurent

Re: problem installing gnureadline

[Rainer Müller]

On 2018-04-16 20:07, pagani laurent wrote:
> Rainer,
> 
> I just updated the outdated ports before trying to install py36-jupyter :
> 
> Macports>sudo port upgrade outdated
> Password:
> Nothing to upgrade.
> 
> but py36-scipy was not installed (I was on py35 until now because of the
> py36-readline bug).
> 
> So I installed py36-scipy but the error remains the same.
> Same permission error in the logfile.

Is this file provided by a port? If not, you must have installed it in
some other way.

port provides
/opt/local/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6/site-packages/scipy-0.19.1.dist-info

Knowing where it comes from would help to find out how to clean it up.
Did you install python packages with pip, that is 'sudo pip install'?

Rainer

Re: problem installing gnureadline

[pagani laurent via macports-users]

Rainer,I just updated the outdated ports before trying to install py36-jupyter :Macports>sudo port upgrade outdatedPassword:Nothing to upgrade.but py36-scipy was not installed (I was on py35 until now because of the py36-readline bug).So I installed py36-scipy but the error remains the same.Same permission error in the logfile.Laurent

main.log
Description: Binary data
Le 16 avr. 2018 à 17:51, Rainer Müller  a écrit :On 2018-04-16 16:32, pagani laurent via macports-users wrote:Hi,I have python3.6 updated, and selected to run on command python3 and ipython3.I tried to install py36-jupyter (never installed before).It crashed on trying to install py36-gnureadline.I cleaned py36-gnureadline and tried again. Crashed again (attached the log) :--->  Fetching distfiles for py36-gnureadline--->  Verifying checksums for py36-gnureadline--->  Extracting py36-gnureadline--->  Applying patches to py36-gnureadline--->  Configuring py36-gnureadline--->  Building py36-gnureadlineError: Failed to build py36-gnureadline: command execution failedError: See /opt/local/var/macports/logs/_opt_local_var_macports_sources_rsync.macports.org_release_tarballs_ports_python_py-gnureadline/py36-gnureadline/main.log for details.Error: Follow https://guide.macports.org/#project.tickets to report a bug.Error: Processing of port py36-gnureadline failedThis is actually a problem with a file installed by the py36-scipy port::info:build PermissionError: [Errno 13] Permission denied:'/opt/local/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6/site-packages/scipy-0.19.1.dist-info'Note the current version of py-scipy is 1.0.1. This file or a similarfile is not part of the current py36-scipy archive.You should upgrade the outdated ports on your system: sudo port selfupdate sudo port upgrade outdatedRainer
"S'il n'y a pas de solution, c'est qu'il n'y a pas de problème" (devise Shadok)

Re: problem installing gnureadline

[Rainer Müller]

On 2018-04-16 16:32, pagani laurent via macports-users wrote:
> Hi,
> 
> I have python3.6 updated, and selected to run on command python3 and ipython3.
> I tried to install py36-jupyter (never installed before).
> It crashed on trying to install py36-gnureadline.
> I cleaned py36-gnureadline and tried again. Crashed again (attached the log) :
> 
> --->  Fetching distfiles for py36-gnureadline
> --->  Verifying checksums for py36-gnureadline
> --->  Extracting py36-gnureadline
> --->  Applying patches to py36-gnureadline
> --->  Configuring py36-gnureadline
> --->  Building py36-gnureadline
> Error: Failed to build py36-gnureadline: command execution failed
> Error: See 
> /opt/local/var/macports/logs/_opt_local_var_macports_sources_rsync.macports.org_release_tarballs_ports_python_py-gnureadline/py36-gnureadline/main.log
>  for details.
> Error: Follow https://guide.macports.org/#project.tickets to report a bug.
> Error: Processing of port py36-gnureadline failed

This is actually a problem with a file installed by the py36-scipy port:

:info:build PermissionError: [Errno 13] Permission denied:
'/opt/local/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6/site-packages/scipy-0.19.1.dist-info'

Note the current version of py-scipy is 1.0.1. This file or a similar
file is not part of the current py36-scipy archive.

You should upgrade the outdated ports on your system:
  sudo port selfupdate
  sudo port upgrade outdated

Rainer

problem installing gnureadline

[pagani laurent via macports-users]

Hi,

I have python3.6 updated, and selected to run on command python3 and ipython3.
I tried to install py36-jupyter (never installed before).
It crashed on trying to install py36-gnureadline.
I cleaned py36-gnureadline and tried again. Crashed again (attached the log) :

--->  Fetching distfiles for py36-gnureadline
--->  Verifying checksums for py36-gnureadline
--->  Extracting py36-gnureadline
--->  Applying patches to py36-gnureadline
--->  Configuring py36-gnureadline
--->  Building py36-gnureadline
Error: Failed to build py36-gnureadline: command execution failed
Error: See 
/opt/local/var/macports/logs/_opt_local_var_macports_sources_rsync.macports.org_release_tarballs_ports_python_py-gnureadline/py36-gnureadline/main.log
 for details.
Error: Follow https://guide.macports.org/#project.tickets to report a bug.
Error: Processing of port py36-gnureadline failed



main.log
Description: Binary data


Laurent