On Tue, Mar 3, 2009 at 12:13 AM, Ralf Wildenhues <Ralf.Wildenhues@xxxxxx>wrote: > > > I don't see results from the "echo" in any of the resulting files. Thus I > > have no way of knowing if the AS_IF should even work since I don't know > the > > value of MPI_LIBS. > > Ah, another specialty of Autotest. Shell code not enclosed in AT_SETUP/ > AT_CLEANUP is pretty much dropped on the floor. I.e., the banners and > the number of tests that a testsuite contains as a whole, is a constant > determined at the time the testsuite is created. > > I guess you want something like this instead: > > ... > m4_define([AT_MPIRUN_PROGRAM], > [AT_BANNER([executing mpirun -n $2 $1]) > AT_SETUP([$1]) > AT_CHECK([test -n "$MPI_LIBS" || exit 77]) > AT_CHECK([mpirun -n $2 $1],[0],[ignore],[ignore]) > AT_CLEANUP > ]) > > Hope that helps. > > Cheers, > Ralf > Ah ha! Thanks very much. That's what I've been looking for for over a week! I got the basic functionality to work with the following. m4_define([AT_MPIRUN_PROGRAM], [AT_BANNER([executing mpirun -n $2 $1]) AT_SETUP([$1]) AT_CHECK([test -n "$MPI_LIBS" || exit 77]) AT_TESTED([$1]) AT_CHECK([mpirun -n $2 $1],[0],[ignore],[ignore]) AT_CLEANUP ]) m4_define([AT_SERIALRUN_PROGRAM], [AT_BANNER([executing ./$1]) AT_SETUP([$1]) AT_CHECK([test -z "$MPI_LIBS" || exit 77]) AT_TESTED([$1]) AT_CHECK([$1],[0],[ignore],[ignore]) AT_CLEANUP ]) I was surprised by the AT_CHECK([test -z "$MPI_LIBS" || exit 77]) line (note it's different than what you suggested). I had to flip the -n and -z tests. I guess the double pipe (||) means that if the first argument is true, then take it, otherwise take exit 77. The last thing is asthetic. I would rather not have the "other" test(s) execute at all. When I build and test serial I see ## -------------------------------------- ## ## pika_fields 0 test suite: pika_fields. ## ## -------------------------------------- ## pika fields executing ./test_Cell_Field 1: test_Cell_Field ok executing mpirun -n 1 test_Cell_Field 2: test_Cell_Field skipped (test_Cell_Field.at:3) executing mpirun -n 2 test_Cell_Field 3: test_Cell_Field skipped (test_Cell_Field.at:4) executing mpirun -n 4 test_Cell_Field 4: test_Cell_Field skipped (test_Cell_Field.at:5) executing mpirun -n 8 test_Cell_Field 5: test_Cell_Field skipped (test_Cell_Field.at:6) ## ------------- ## ## Test results. ## ## ------------- ## 1 test was successful. 4 tests were skipped. but I'd like to have my test_Cell_Field.at look like this AT_SERIALRUN_PROGRAM([test_Cell_Field]) AT_MPIRUN_PROGRAM([test_Cell_Field],[1]) AT_MPIRUN_PROGRAM([test_Cell_Field],[2]) AT_MPIRUN_PROGRAM([test_Cell_Field],[4]) AT_MPIRUN_PROGRAM([test_Cell_Field],[8]) So I don't have to maintain two files, one for serial and one for parallel. Any suggestions for how to achieve that? Thanks again for the help. jgw -- John G. Wohlbier _______________________________________________ Autoconf mailing list Autoconf@xxxxxxx http://lists.gnu.org/mailman/listinfo/autoconf
