[mvapich-discuss] MVAPICH2 build problems with PGI compiler and Slurm

[Martin Cuma]

Hello,

we are deploying Slurm at our center and as such I am building MVAPICH2 
with Slurm support. All goes well with GNU and Intel compilers, but, with 
PGI (15.1) during the make phase I get the following error:

pgf90-Error-Unknown switch: -pthread

This happens during the library collection phase using the libtool.

Below is my configure setup:
setenv CC pgcc
setenv CXX pgCC
setenv FC pgf90
setenv F77 pgf90
setenv SLURMLIB "/uufs/chpc.utah.edu/sys/pkg/slurm/std/lib"
setenv SLURMINC "/uufs/chpc.utah.edu/sys/pkg/slurm/std/include"
setenv FFLAGS   " -fPIC -I$SLURMINC"
setenv FCFLAGS  " -fPIC -I$SLURMINC"
setenv CFLAGS   " -fPIC -I$SLURMINC"
setenv CXXFLAGS " -fPIC -I$SLURMINC"
setenv CPPFLAGS " -fPIC -I$SLURMINC"
setenv LDFLAGS  " -fPIC -L$SLURMLIB"

../../../srcdir/mvapich2/2.1rc2/configure 
--prefix=/uufs/chpc.utah.edu/sys/installdir/mvapich2/2.1rc2p1 
--enable-romio --with-file-system=nfs+ufs --enable-sharedlibs=gcc 
--with-ib-include=/usr/include --with-ib-libpath=/usr/lib64 
--enable-threads=runtime --enable-shared --with-rdma=gen2 --enable-cxx 
--with-pmi=pmi1 --with-pm=slurm

Note that if I remove --with-pmi=pmi1 --with-pm=slurm, the build runs 
fine.

Attached is the full make output of the problematic phase.

This is on a RHEL 6.6 system.

I appreciate if you could look at this.

Thanks,
MC

-- 
Martin Cuma
Center for High Performance Computing
Department of Geology and Geophysics
University of Utah
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