[CIG-SHORT] Debugging symbols

[Matthew Knepley]

On Mon, Mar 12, 2012 at 3:01 AM, Birendra jha <bjha7333 at yahoo.com> wrote:

> Dear developers,
>
> How can I activate the Petsc and Pylith debugging symbols during the 1.6.3
> install? I am following the instructions in INSTALL. Can I just change the
> configure command:
>
> $HOME/src/pylith/pylith-installer-1.6.3-0/configure
> --with-petsc_options="--with-debugging=1" --with-make-threads=2
> --prefix=$HOME/pylith CXXFLAGS="-g -fPIC"
>

That will put them in PETSc, but not PyLith. I think you also need to
define CFLAGS and CXXFLAGS outside the installer run.

   Matt


> Then:
>
> make
>
> Thanks and regards
> Birendra
>
> --- On *Sun, 3/11/12, Matthew Knepley <knepley at mcs.anl.gov>* wrote:
>
>
> From: Matthew Knepley <knepley at mcs.anl.gov>
> Subject: Re: [CIG-SHORT] Pylith installer Petsc make error
> To: "Birendra jha" <bjha7333 at yahoo.com>
> Cc: cig-short at geodynamics.org, "Brad Aagaard" <baagaard at usgs.gov>
> Date: Sunday, March 11, 2012, 11:27 PM
>
> On Sun, Mar 11, 2012 at 12:06 PM, Birendra jha <bjha7333 at yahoo.com<http://mc/compose?to=bjha7333@yahoo.com>
> > wrote:
>
> Hi
>
> I downloaded pylith-installer-1.6.3-0 and I am trying to install it
> following the directions in INSTALL. I ran make as per Step 4. I am getting
> following error:
>
>
> You do not have the libz compression library installed. PyLith requires
> it, so we get
>
> Executing: cc  -o /tmp/petsc-sm0ep7/config.setCompilers/conftest
> -L/home/bjha/pylith/lib   /tmp/petsc-sm0ep7/config.setCompilers/conftest.o
> -lz
> sh:
> Possible ERROR while running linker: /usr/bin/ld: cannot find -lz
> collect2: ld returned 1 exit status
>  output: ret = 256
>
> Really it should check and give a better error message. We will fix that.
>
>    Matt
>
>
>
> *******************************************************************************
>         UNABLE to CONFIGURE with GIVEN OPTIONS    (see configure.log for
> details):
>
> -------------------------------------------------------------------------------
> Could not locate a functional C compiler
>
> *******************************************************************************
>
> make[3]: Entering directory `/home/bjha/build/pylith/petsc-dev'
> makefile:14: pylith_petsc_opt/conf/petscvariables: No such file or
> directory
> /home/bjha/build/pylith/petsc-dev/conf/variables:95:
> /home/bjha/build/pylith/petsc-dev/pylith_petsc_opt/conf/petscvariables: No
> such file or directory
> /home/bjha/build/pylith/petsc-dev/conf/rules:1061:
> /home/bjha/build/pylith/petsc-dev/pylith_petsc_opt/conf/petscrules: No such
> file or directory
> make[3]: *** No rule to make target
> `/home/bjha/build/pylith/petsc-dev/pylith_petsc_opt/conf/petscrules'.  Stop.
> make[3]: Leaving directory `/home/bjha/build/pylith/petsc-dev'
> make[2]: *** [petsc] Error 2
> make[2]: Leaving directory `/home/bjha/build/pylith'
> make[1]: *** [installed_petsc] Error 2
> make[1]: Leaving directory `/home/bjha/build/pylith'
> make: *** [installed_pylith] Error 2
>
> I have attached $HOME/build/pyliyh/petsc-dev/configure.log. Also attached
> is the $HOME/build/pyliyh/config.log file.
>
> Please help.
>
> thanks and regards
> Birendra
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>
>
>
>
> --
> 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
>
>


-- 
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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