[Nek5000-users] makenek, sun complier & mpi

[nek5000-users at lists.mcs.anl.gov]

Hello all,

I am seeing the following error message when I use an mpif77 and mpicc
that use the Sun compilers.  Everything is fine if in makenek F77=sunf95
and CC=suncc (and IFMPI="false"), or if using mpif77 and mpicc that use
the Intel compilers.

Cheers,
Frank


sunf95: Warning: Option -showme passed to ld, if ld is invoked, ignored
otherwise
Usage: sunf95 [ options ] files.  Use 'sunf95 -flags' for details
WARNING: Cannot detect compiler specfic flags
      echo  - to promote REAL to 8 bytes
      echo  - to invoke preprocessor first
Please edit the makefile and specify the requested compiler flags in the
P variable!

-- 
Frank Herbert Muldoon, Ph.D. Mechanical Engineering
Technische Universität Wien (Technical University of Vienna)
Inst. f. Strömungsmechanik und Wärmeübertragung (Institute of Fluid
Mechanics and Heat Transfer)
Resselgasse 3
1040 Wien
Tel: +4315880132232
Fax: +4315880132299 
Cell:+436765203470
fmuldoo (skype)
http://tetra.fluid.tuwien.ac.at/fmuldoo/public_html/webpage/frank-muldoon.html