[petsc-dev] We have SSL problems with some sites

Matthew Knepley knepley at gmail.com
Wed Mar 21 20:55:12 CDT 2018


I get

*******************************************************************************
         UNABLE to CONFIGURE with GIVEN OPTIONS    (see configure.log for
details):
-------------------------------------------------------------------------------
Error during download/extract/detection of GMP:
Unable to download package GMP from:
https://gmplib.org/download/gmp/gmp-6.0.0a.tar.bz2
* If URL specified manually - perhaps there is a typo?
* If your network is disconnected - please reconnect and rerun ./configure
* Or perhaps you have a firewall blocking the download
* You can run with --with-packages-dir=/adirectory and ./configure will
instruct you what packages to download manually
* or you can download the above URL manually, to
/yourselectedlocation/gmp-6.0.0a.tar.bz2
  and use the configure option:
  --download-gmp=/yourselectedlocation/gmp-6.0.0a.tar.bz2
*******************************************************************************

when configuring. I am trying with urllib2 instead.

  Matt


On Wed, Mar 21, 2018 at 9:52 PM, Satish Balay <balay at mcs.anl.gov> wrote:

> both wget and curl work for me.. [both on linux and Mac]
>
> Satish
>
> ----------- linux --------------
>
> balay at asterix /home/balay/tmp
> $ wget https://gmplib.org/download/gmp/gmp-6.0.0a.tar.bz2
> --2018-03-21 20:48:58--  https://gmplib.org/download/
> gmp/gmp-6.0.0a.tar.bz2
> Resolving gmplib.org (gmplib.org)... 130.242.124.102
> Connecting to gmplib.org (gmplib.org)|130.242.124.102|:443... connected.
> HTTP request sent, awaiting response... 200 OK
> Length: 2319400 (2.2M) [application/octet-stream]
> Saving to: ‘gmp-6.0.0a.tar.bz2’
>
> gmp-6.0.0a.tar.bz2                          100%[=========================
> ==================================================================>]
>  2.21M   438KB/s    in 5.3s
>
> 2018-03-21 20:49:04 (431 KB/s) - ‘gmp-6.0.0a.tar.bz2’ saved
> [2319400/2319400]
>
> balay at asterix /home/balay/tmp
> $ curl -O https://gmplib.org/download/gmp/gmp-6.0.0a.tar.bz2
>   % Total    % Received % Xferd  Average Speed   Time    Time     Time
> Current
>                                  Dload  Upload   Total   Spent    Left
> Speed
> 100 2265k  100 2265k    0     0   371k      0  0:00:06  0:00:06 --:--:--
> 436k
> balay at asterix /home/balay/tmp
> $
>
> ------------- mac -------------------
>
> [petsc at ipro ~]$ curl -O https://gmplib.org/download/gmp/gmp-6.0.0a.tar.bz2
>   % Total    % Received % Xferd  Average Speed   Time    Time     Time
> Current
>                                  Dload  Upload   Total   Spent    Left
> Speed
> 100 2265k  100 2265k    0     0  1223k      0  0:00:01  0:00:01 --:--:--
> 1223k
> [petsc at ipro ~]$ wget  https://gmplib.org/download/gmp/gmp-6.0.0a.tar.bz2
> --2018-03-21 20:51:12--  https://gmplib.org/download/
> gmp/gmp-6.0.0a.tar.bz2
> Resolving gmplib.org (gmplib.org)... 130.242.124.102
> Connecting to gmplib.org (gmplib.org)|130.242.124.102|:443... connected.
> HTTP request sent, awaiting response... 200 OK
> Length: 2319400 (2.2M) [application/octet-stream]
> Saving to: ‘gmp-6.0.0a.tar.bz2.1’
>
> gmp-6.0.0a.tar.bz2.1                        100%[=========================
> ==================================================================>]
>  2.21M   423KB/s    in 6.1s
>
> 2018-03-21 20:51:19 (372 KB/s) - ‘gmp-6.0.0a.tar.bz2.1’ saved
> [2319400/2319400]
>
> [petsc at ipro ~]$
>
>
> On Thu, 22 Mar 2018, Matthew Knepley wrote:
>
> > I fail when retrieving GMP, and I get
> >
> >  4next $:/PETSc3/petsc/petsc-dev$ wget --secure-protocol=TLSv1
> > https://gmplib.org/download/gmp/gmp-6.0.0a.tar.bz2 .
> > wget --secure-protocol=TLSv1
> > https://gmplib.org/download/gmp/gmp-6.0.0a.tar.bz2 .
> > --2018-03-21 21:33:42--  https://gmplib.org/download/
> gmp/gmp-6.0.0a.tar.bz2
> > Resolving gmplib.org (gmplib.org)... 130.242.124.102
> > Connecting to gmplib.org (gmplib.org)|130.242.124.102|:443... connected.
> > Unable to establish SSL connection.
> > --2018-03-21 21:33:43--  http://./
> > Resolving . (.)... failed: nodename nor servname provided, or not known.
> > wget: unable to resolve host address `.'
> >  4next $:/PETSc3/petsc/petsc-dev$ wget --no-check-certificate
> > https://gmplib.org/download/gmp/gmp-6.0.0a.tar.bz2 .
> > wget --no-check-certificate
> > https://gmplib.org/download/gmp/gmp-6.0.0a.tar.bz2 .
> > --2018-03-21 21:34:20--  https://gmplib.org/download/
> gmp/gmp-6.0.0a.tar.bz2
> > Resolving gmplib.org (gmplib.org)... 130.242.124.102
> > Connecting to gmplib.org (gmplib.org)|130.242.124.102|:443... connected.
> > Unable to establish SSL connection.
> > --2018-03-21 21:34:20--  http://./
> > Resolving . (.)... failed: nodename nor servname provided, or not known.
> > wget: unable to resolve host address `.'
> >  130next $:/PETSc3/petsc/petsc-dev$ curl
> > https://gmplib.org/download/gmp/gmp-6.0.0a.tar.bz2 > gmp-6.0.0a.tar.bz2
> > curl https://gmplib.org/download/gmp/gmp-6.0.0a.tar.bz2 >
> gmp-6.0.0a.tar.bz2
> >   % Total    % Received % Xferd  Average Speed   Time    Time     Time
> > Current
> >                                  Dload  Upload   Total   Spent    Left
> > Speed
> > 100 2265k  100 2265k    0     0   288k      0  0:00:07  0:00:07 --:--:--
> > 408k
> > next $:/PETSc3/petsc/petsc-dev$ file gmp-6.0.0a.tar.bz2
> > file gmp-6.0.0a.tar.bz2
> > gmp-6.0.0a.tar.bz2: bzip2 compressed data, block size = 900k
> >
> > on my Mac.
> >
> >    Matt
> >
> >
>



-- 
What most experimenters take for granted before they begin their
experiments is infinitely more interesting than any results to which their
experiments lead.
-- Norbert Wiener

https://www.cse.buffalo.edu/~knepley/ <http://www.caam.rice.edu/~mk51/>
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