[petsc-dev] Partial build a lib

[Satish Balay]

> > ( I guess it's the "make lib" under the src/mat/impls/aij/mpi, right? I

BTW: the above [old mode] should also work...

satish

On Wed, 8 Dec 2010, Ryan Yan wrote:

> Thanks for the info, Barry.
> 
> Having a class, and I will check it out soon...
> 
> Yan
> 
> On Wed, Dec 8, 2010 at 5:56 PM, Barry Smith <bsmith at mcs.anl.gov> wrote:
> 
> >
> >  Look for Cmake in
> > http://www.mcs.anl.gov/petsc/petsc-as/developers/index.html and report all
> > problems to Jed at this email. In particular the line Run make in the build
> > directory  in the directions looks like gibberish to me. What build
> > directory? What the heck is a build directory :-)
> >
> >   I used make -j2 -C $PETSC_ARCH
> >
> > successfully, but Jed needs to fix the documentation here.
> >
> >  Barry
> >
> >
> > On Dec 8, 2010, at 4:41 PM, Ryan Yan wrote:
> >
> > > Dear All,
> > > I am wondering is it possible to only partially update the PETSc build.
> > >
> > > For instance, if I modified some function in
> > src/mat/impls/aij/mpi/mpiaij.c, what should
> > > I do to enforce this change, instead of building everything again.
> > > ( I guess it's the "make lib" under the src/mat/impls/aij/mpi, right? I
> > think I asked the same question before...  )
> > >
> > > Any pointer to the target and rules will be appreciated.
> > >
> > > Thanks,
> > >
> > > Yan
> >
> >
>