[petsc-dev] How to build SLEPc in release ?

[Matthew Knepley]

On Tue, Jul 18, 2017 at 8:09 AM, Franck Houssen <franck.houssen at inria.fr>
wrote:

> How to build SLEPc in release ? Seems there is no option like
> "--with-debugging=0 --CFLAGS="-O3" ..." at configure time. Does SLEPc use
> PETSc's build options ?
>

Yes

   Matt


> Franck
>
> PS : running debian, gcc-6.4, slepc-dev (bitbucket clone)
>
> >> ./configure --help
> SLEPc Configure Help
> ------------------------------------------------------------
> --------------------
> SLEPc:
>   --with-clean=<bool>          : Delete prior build files including
> externalpackages
>   --with-cmake=<bool>          : Enable builds with CMake (disabled by
> default)
>   --prefix=<dir>               : Specify location to install SLEPc (e.g.,
> /usr/local)
>   --DATAFILESPATH=<dir>        : Specify location of datafiles (for SLEPc
> developers)
> ARPACK:
> ...
>



-- 
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

http://www.caam.rice.edu/~mk51/
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