On Tue, 21 Mar 2017, Bikash Kanungo wrote: > Hi Satish, > > Thanks for the suggestions. I will change make makefiles and try to make it > work. However, I would like to state that the above problem appears only > while linking to petsc-3.7.5. My code compiles well with petsc-3.6.3. The > configuration options were same for both petsc-3.7.5 and petsc-3.6.3.
Since you have non-petsc makefile - you would need to modify compiler options [as listed by the command below] when switching between petsc-3.6.3 and petsc-3.7.5. Any error in this switch [i.e if you kept some petsc-3.6.3 options in the makefile] could result in mixing include files or libraries across these version - resulting in errors. You could check if PETSc makefile format would work for you - so that the makefile is portable - and doesn't get into such isssues. [you would use the same makefile - but switch only PETSC_DIR/PETSC_ARCH values] Satish > On Tue, Mar 21, 2017 at 7:11 PM, Satish Balay <ba...@mcs.anl.gov> wrote: > > > make getccompiler getincludedirs getlinklibs
