[petsc-users] Two variants of PETSc, debugging on and off

[Luc Berger-Vergiat]

Configure once with $PETSC_ARCH=arch-dbg,  --with-debugging=1 and once 
with $PETSC_ARCH=arch-opt, --with-debugging=0

Then you can switch environment variables approprately

Best,
Luc

On 01/23/2015 06:26 PM, Justin Chang wrote:
> Hi all,
>
> How do I make it so that I have two variants of PETSc on your machine, 
> one --with-debugging=0 and the other --with-debugging=1. Because I 
> find it cumbersome when I have to reconfigure each time I want to switch.
>
> I see that on the installation page there's a way to install two 
> variants of petsc, one with gnu and the other with intel compilers, so 
> I am wondering if I can do something similar for debugging.
>
> Thanks,
> Justin