[petsc-users] Configuring without debug

[Bojan Niceno]

Dear all,


I am trying to configure PETSc with*out* debugging.

I am issuing the following command:

./configure --with-mpi-dir=/opt/mpi/openmpi-1.2.6-gcc-4.1 
--with-debugging=0 COPTFLAGS='-O3 -march=p4 -mtune=p4' FOPTFLAGS='-O3 
-qarch=p4 -qtune=p4'.

The configuration procedure starts well, saying:
===============================================================================                                                                                                                             
WARNING! Compiling PETSc with no debugging, this should
only be done for timing and production runs. All development should
be done when configured using 
--with-debugging=1                                                                                                                      
=============================================================================== 


which is is fine, which is what I wanted, but it ends with the message:

xxx=========================================================================xxx
  Configure stage complete. Now build PETSc libraries with (legacy build):
    make PETSC_DIR=/homecfd/niceno/PETSc-3.2-p6-O 
PETSC_ARCH=arch-linux2-c-debug all

Judging from the proposed PETSC_ARCH, it seems that debugging got 
switched back on :-(

Then I type make, and, after a while, get the message:

Completed building libraries
=========================================
Now to check if the libraries are working do:
make PETSC_DIR=/homecfd/niceno/PETSc-3.2-p6-O 
PETSC_ARCH=arch-linux2-c-debug test
=========================================

Is there a way to build PETSc with*out* debugging option?



     Kind regards,


     Bojan

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