[petsc-users] Problem with petsc-dev update

[Matthew Knepley]

On Fri, Sep 23, 2011 at 2:33 PM, Alan Wei <zhenglun.wei at gmail.com> wrote:

> Dear folks,
>     I just update petsc-dev following
>
> PETSc can now be configured in the usual way, specified on the Installation
> page<http://www.mcs.anl.gov/petsc/petsc-as/documentation/installation.html>.
> To update your copy of petsc-dev
>
>    - cd petsc-dev
>    - hg pull -u
>    - cd config/BuildSystem
>    - hg pull -u
>
> Once updated, you will usually want to rebuild completely
>
>    - cd petsc-dev
>    - ./$PETSC_ARCH/conf/reconfigure-$PETSC_ARCH.py
>    - make
>
>    however, after I have done that, I test a example which can be run just
> before I did the update and failed witha error message:
>
> /home/zlwei/soft/mercurial/petsc-dev/arch-linux2-c-debug/lib/libpetsc.a(snesregi.o):
> In function `SNESRegisterAll':
> /home/zlwei/soft/mercurial/petsc-dev/src/snes/interface/snesregi.c:63:
> undefined reference to `SNESCreate_FAS'
>

Something is wrong with your repo. Pull petsc-dev again and look at
snesregi.c

   Matt


>    BTW, the configure.log and make.log are attached.
>
> thanks in advance,
> Alan
>



-- 
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
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