Hello Wolfgang,
it is the -ip flag. But it is not the one set in CXXFLAGS in
common/Make.global_options. Thus I think I have to check the ones, which
are set by the system admins.
Best Regards,
Markus
Am 02.05.10 23:40, schrieb Wolfgang Bangerth:
Markus,
I am trying to install deal.II on a cluster equipped with the Intel
compilers v10.1. Unfortunately, I am getting the following error during
compilation:
ipo: error #11021: OBJREAD Error: Could not create mapping for
/home/ws/ae78/trilinos-9.0.3/LINUX_MPI/lib
icc: error #10014: problem during multi-file optimization compilation
(code 1)
My configure options are
./configure --with-ccflags=-fPIC --with-cxxflags=-fPIC
--with-fflags=-fPIC --with-cflags=-fPIC CC=mpicc CXX=mpicxx F77=mpif77
--with-trilinos=/home/ws/ae78/trilinos-9.0.3/LINUX_MPI --enable-shared
--with-umfpack --with-blas-lapack=/opt/intel/mkl/10.1.2.024/lib/em64t
--with-metis=/home/ws/ae78/metis-4.0
Did someone ever face a similar problem?
I've never seen this problem on the systems I work on (which also have icc
10.1). Can you find out which flag switches on the interprocedural
optimization (ipo) runs in icc? You could then switch them off by hand to
avoid the problem. It must be either one of the flags we set in
common/Make.global_options as part of CXXFLAGS.{g,o} or that are set by
the system administrators as part of calling icpc from mpicxx...
Best
W.
-------------------------------------------------------------------------
Wolfgang Bangerth email: [email protected]
www: http://www.math.tamu.edu/~bangerth/
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