Paul, My ifort eval license on OSX has expired so I cannot test myself, sorry about that.
It has been reported that -Wl,-force_load fixed the issue. Could you please double check that by cd ompi/mpi/fortran/use-mpi-f08 make rm libmpi_usempif08.la make V=1 libmpi_usempif08.la assuming libtool was manually updated, you should see -Wl,-force_load,...la instead of -force_load,...la if -Wl,-force_load is used but the library are not picked, then this is yet an other issue Cheers, Gilles On Wed, Apr 15, 2020 at 8:50 PM フォンスポール Ｊ via users <users@lists.open-mpi.org> wrote: > > > Hi Gilles, > > Thank you for your suggestion. I changed the line -wl=“” as you suggested > in the file “libtool” and it lead to the same linking error with hdlock. I > modified libtool in the main directory as follows: > > > > # ### BEGIN LIBTOOL TAG CONFIG: FC > > # The linker used to build libraries. > LD="/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/ld" > > # How to create reloadable object files. > reload_flag=" -r" > reload_cmds="\$LTCC \$LTCFLAGS -nostdlib \$wl-r -o \$output\$reload_objs" > > # Commands used to build an old-style archive. > old_archive_cmds="\$AR \$AR_FLAGS \$oldlib\$oldobjs~\$RANLIB \$tool_oldlib" > > # A language specific compiler. > CC="ifort" > > # Is the compiler the GNU compiler? > with_gcc=no > > # Compiler flag to turn off builtin functions. > no_builtin_flag="" > > # Additional compiler flags for building library objects. > pic_flag=" -fno-common" > > # How to pass a linker flag through the compiler. > wl=-Wl, > > # Compiler flag to prevent dynamic linking. > link_static_flag="" > > After running “make clean”, I ran make again and found the same error. Any > ideas? > > FCLD libmpi_usempif08.la > ld: library not found for -lhwloc > make[2]: *** [libmpi_usempif08.la] Error 1 > make[1]: *** [all-recursive] Error 1 > make: *** [all-recursive] Error 1 > (base) Andromeda:openmpi-4.0.3 paulfons$ > [Restored Apr 15, 2020 14:56:10] > Last login: Wed Apr 15 14:56:09 on ttys005 > > > > On Apr 15, 2020, at 0:06, Gilles Gouaillardet via users > <users@lists.open-mpi.org> wrote: > > Paul, > > this issue is likely the one already been reported at > https://github.com/open-mpi/ompi/issues/7615 > > Several workarounds are documented, feel free to try some of them and > report back > (either on GitHub or this mailing list) > > Cheers, > > Gilles > > On Tue, Apr 14, 2020 at 11:18 PM フォンスポール Ｊ via users > <users@lists.open-mpi.org> wrote: > > > I am attempting to build the latest stable version of openmpi (openmpi-4.0.3) > on Mac OS 10.15.4 using the latest intel compilers fort, icc, iclc > (19.1.1.216 20200306). I am using the configuration > > > ./configure --prefix=/opt/openmpi CC=icc CXX=icpc F77=ifort FC=ifort > --with-hwloc=internal --with-libevent=internal > > My initial attempt to make opemmpi failed with the error -lhwloc not found. I > then read the FAQ on the open-mpi homepage which stated that the problem > often arises when compilers are mixed (they are not here). The FAQ also > suggested that the options --with-hwloc=internal --with-libevent=internal > would force the build process to use an internal version of hwloc. There were > no other errors in the make process so presumably the hwloc internal library > was successfully built. The error messages are reprinted below (they match > the hwloc FAQ exactly). I don’t understand how to work around the problem > however and suggestions would be welcome. I do have homebrew installed, but I > would think that the explicit options to use the internal hwlock library > would avoid referencing other libraries. Note the same problem occurs when > configure is specified with gcc-9 and gfortran (from homebrew). Thanks four > your help in advance. > > amke > . > . > . > > make[1]: Nothing to be done for `all'. > Making all in mpi/fortran/use-mpi-f08 > FCLD libmpi_usempif08.la > ifort: command line warning #10006: ignoring unknown option > '-force_load,mod/.libs/libforce_usempif08_internal_modules_to_be_built.a' > ifort: command line warning #10006: ignoring unknown option > '-force_load,bindings/.libs/libforce_usempif08_internal_bindings_to_be_built.a' > ifort: command line warning #10006: ignoring unknown option > '-force_load,../../../../ompi/mpiext/pcollreq/use-mpi-f08/.libs/libmpiext_pcollreq_usempif08.a' > ifort: command line warning #10006: ignoring unknown option > '-force_load,base/.libs/libusempif08_ccode.a' > ld: library not found for -lhwloc > make[1]: *** [libmpi_usempif08.la] Error 1 > make: *** [all-recursive] Error 1 > > > > > > Paul Fons > > > Keio University, Faculty of Science and Technology, Department of Electronics > and Information Engineering > > 〒223-8522 3-14-1 Hiyoshi, Kohoku-ku, Yokohama, Kanagawa 223-8522, Japan > Keio University Faculty of Science and Technology Yagami Campus. > > 〒223-8522 横浜市港北区日吉3-14-1 慶應義塾大学理工学部電子工学科 > > > > >
