Thanks all for the suggestions. It was more of the annoyance than anything. I will get them removed. It sounds like someday the libtool developers will (hopefully) account for the change and I won't have to make local mods to the source code.
Thanks, Craig On Fri, Nov 9, 2012 at 11:45 AM, Martin Siegert <sieg...@sfu.ca> wrote: > On Fri, Nov 09, 2012 at 11:05:23AM -0700, Craig Tierney wrote: >> I just built OpenMPI 1.6.3 with ifort 12.1.4. When running ifort I am >> getting the warning: >> >> ifort: command line remark #10010: open '-pthread' is depreciated and >> will be removed in a future release. See '-help deprecated'. > > If you just want to get rid of the warning, you can edit the settings > for the wrapper compilers in share/openmpi/mpif90-wrapper-data.txt, etc. > > gcc -dumpspecs | grep pthread > > shows that -pthread adds the preprocessor flag -D_REENTRANT and the linker > flag -lpthread. I.e., removing -pthread from the > > compiler_flags=... > > line and adding -D_REENTRANT to the > > preprocessor_flags=... > > line and -lpthread to the > > libs=... > > line should do the job and should be completely equivalent. > > As far as Intel compilers are concerned -pthread can be replaced with > "-reentrancy threaded", but that does not work when the underlying compiler > is changed, e.g., OMPI_FC=gfortran. > > Cheers, > Martin > > -- > Martin Siegert > Simon Fraser University > Burnaby, British Columbia > Canada > >> Is -pthread really needed? Is there a configure option to change this >> or should have intel not changed from how other compilers work? >> >> Thanks, >> Craig >> _______________________________________________ >> users mailing list >> us...@open-mpi.org >> http://www.open-mpi.org/mailman/listinfo.cgi/users > _______________________________________________ > users mailing list > us...@open-mpi.org > http://www.open-mpi.org/mailman/listinfo.cgi/users
