[mvapich-discuss] Building with PGI 13.6 and --enable-shared

[Jiri Kraus]

Hi,

I had issue building MVAPICH2-1.9 with PGI 13.6 and shared libraries. When I configure MVAPICH2-1.9 with

CC=pgcc CXX=pgc++ F77=pgf77 FC=pgfortran CPPFLAGS="-D__x86_64 -D__align__\(n\)=__attribute__\(\(aligned\(n\)\)\) -D__location__\(a\)=__annotate__\(a\) -DCUDARTAPI=" ./configure --enable-cuda=basic --enable-shared --disable-mcast --with-cuda=/opt/cuda_5.0 --prefix=/homeb/zam/jkraus/local/mvapich2-1.9/pgi-13.6/cuda-5.0

It fails during make with:
  CXXLD    lib/libmpichcxx.la
pgc++-Error-Unknown switch: -nostdlib

-nostdlib is a gcc option I think the correct pgi option would be -Mnostdlib.

For me I could work around this by specifying  --disable-shared instead of --enable-shared during configure. I thought it is worth posting this here anyway.

Jiri

NVIDIA GmbH, Wuerselen, Germany, Amtsgericht Aachen, HRB 8361
Managing Director: Karen Theresa Burns

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