[petsc-users] Question about correctly catching fp_trap

[Balay, Satish]

I guess the primary bug here is 'petsc+debug' option is broken in spack.

Its not clear to me if a package in spack should have 'debug' option. [so I should remove this?]

since spack way is perhaps:

spack install CFLAGS=-g FFLAGS=-g CXXFLAGS=-g petsc

Satish

On Fri, 4 Jan 2019, Smith, Barry F. via petsc-users wrote:

> 
>    This appears to be more a spack question than a PETSc question. That make (that doesn't have the -g) is controlled by spack, not PETSc.
> 
>    Barry
> 
> 
> > On Jan 3, 2019, at 6:15 PM, Sajid Ali via petsc-users <petsc-users at mcs.anl.gov> wrote:
> > 
> > Hi, 
> > 
> > I've compiled a program using petsc with debugging enabled. 
> > Confirmation of the same : https://pastebin.com/aa0XDheD (check if the loaded module is indeed petsc+debug, compile)
> > 
> > When I run it in a debugger, I get the error as shown below: https://pastebin.com/GJtB2Ghz
> > 
> > What am I missing?
> > 
> > Thank You,
> > Sajid Ali
> > Applied Physics
> > Northwestern University
>