On May 4, 2011, at 12:39 PM, Paul Cizmas wrote: > ./configure --prefix=/opt/openmpi1.4.3GFm64 CC=/sw/bin/gcc-fsf-4.5 > CFLAGS=-m64 CXX=/sw/bin/g++-fsf-4.5 CXXFLAGS=-m64 F77=gfortran FFLAGS=-m64 > FC=gfortran FCFLAGS=-m64
Oops -- sorry, you probably also need to include LDFLAGS=-m64, too (i.e., linker flags, vs. compiler flags). -- Jeff Squyres jsquy...@cisco.com For corporate legal information go to: http://www.cisco.com/web/about/doing_business/legal/cri/