[petsc-users] PETSc/VC12 compilation

[Satish Balay]

Configure Options: --configModules=PETSc.Configure --optionsModule=PETSc.compilerOptions --with-mpi=0 --download-f2cblaslapack=1 --with-fc=0 --with-cxx="win32fe cl" --with-debugging=1 --useThreads=0

You've removed the option: --with-cc="win32fe cl"

You need both: --with-cc="win32fe cl" --with-cxx="win32fe cl"

Suggest:

rm -rf arch-mswin-c-debug
rerun configure...

Satish

On Tue, 14 Jan 2014, Abilash Nair wrote:

> Thank you Satish for that input. I had a successful build and test on
> cygwin, However I notice two things: a) when I make a test case, say ex1,
> the make calls gcc; instead of win32fe cl and b) The petsc archive created
> is a ".a" extension, my assumption was that a ".lib" would be generated in
> this exercise. In any case, I am unable to build "ex1" as a project in
> VS2012, is there some flags that I need to play around with?
> 
> I send the config, make and test logs with this email.
> 
> Thank you greatly,
> Abilash.
> 
> 
> On Tue, Jan 14, 2014 at 11:37 AM, Satish Balay <balay at mcs.anl.gov> wrote:
> 
> > Try adding configure option: --with-cxx='win32fe cl'
> >
> > Satish
> >
> > On Tue, 14 Jan 2014, Abilash Nair wrote:
> >
> > > Hello all,
> > >
> > > I am trying to build petsc to use as a library on a visual C++ project.
> > >
> > > I configured the petsc (v3.4.3) with VC++ 2012 under the shell provided
> > by
> > > VC2012 with the following command (in cygwin):
> > >
> > > ./config/configure.py --with-mpi=0 --download-f2cblaslapack=1 --with-fc=0
> > > --with-cc='win32fe cl' --with-debugging=1
> > >
> > > then I did a make all; make test while still in cygwin. I have sent the
> > log
> > > file outputs from these commands. As the files show, I am able to make
> > with
> > > no errors at all, however I am unable to execute any of the tests (error
> > > being that a libstcc++.lib not found).
> > >
> > > I hope you would be able to suggest a path forward.
> > >
> > > Thanks!
> > > Abilash.
> > >
> >
> >
>