| 787 |
|
fi |
| 788 |
|
]) |
| 789 |
|
|
| 790 |
– |
dnl check for the required MPI library |
| 791 |
– |
AC_DEFUN([ACX_MPI], [ |
| 790 |
|
|
| 793 |
– |
# Set variables... |
| 794 |
– |
MPI_LIB_DIR="$MPI/lib" |
| 795 |
– |
MPI_INC_DIR="$MPI/include" |
| 796 |
– |
AC_SUBST([MPI_LIB_DIR]) |
| 797 |
– |
AC_SUBST([MPI_INC_DIR]) |
| 791 |
|
|
| 799 |
– |
AC_LANG(C) |
| 800 |
– |
AC_MSG_CHECKING([for mpi.h]) |
| 801 |
– |
have_mpi_h=0 |
| 802 |
– |
rm -f conftest* |
| 803 |
– |
echo '#include <mpi.h>' > conftest.c |
| 804 |
– |
if ${CC} -I${MPI_INC_DIR} -c conftest.c 2>&1 ; then |
| 805 |
– |
AC_MSG_RESULT(yes) |
| 806 |
– |
have_mpi_h=1 |
| 807 |
– |
else |
| 808 |
– |
if test -s conftest.out ; then |
| 809 |
– |
cat conftest.out >> config.log |
| 810 |
– |
fi |
| 811 |
– |
AC_MSG_RESULT(no! Check MPI include paths) |
| 812 |
– |
USE_MPI="no" |
| 813 |
– |
fi |
| 814 |
– |
rm -f conftest* |
| 815 |
– |
if test "$have_mpi_h" = 1; then |
| 816 |
– |
AC_DEFINE(HAVE_MPI_H, 1, [have mpi.h]) |
| 817 |
– |
fi |
| 792 |
|
|
| 819 |
– |
AC_MSG_CHECKING([whether mpif.h is usable]) |
| 820 |
– |
AC_LANG_SAVE() |
| 821 |
– |
AC_LANG(Fortran) |
| 822 |
– |
ac_save_ext=$ac_ext |
| 823 |
– |
ac_ext=F90 |
| 824 |
– |
ac_save_FCFLAGS=$FCFLAGS |
| 825 |
– |
have_mpif_h=0 |
| 826 |
– |
rm -f conftest* |
| 827 |
– |
cat >conftest.$ac_ext <<EOF |
| 828 |
– |
program main |
| 829 |
– |
include 'mpif.h' |
| 830 |
– |
end |
| 831 |
– |
EOF |
| 832 |
– |
if $FC -I$MPI_INC_DIR -c $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext > conftest.out 2>&1 ; then |
| 833 |
– |
AC_MSG_RESULT(yes) |
| 834 |
– |
MPI_F90_INC="$MPI_INC_DIR" |
| 835 |
– |
have_mpif_h=1 |
| 836 |
– |
else |
| 837 |
– |
if test -s conftest.out ; then |
| 838 |
– |
cat conftest.out >> config.log |
| 839 |
– |
fi |
| 840 |
– |
AC_MSG_RESULT([no! Check MPI include paths]) |
| 841 |
– |
USE_MPI="no" |
| 842 |
– |
fi |
| 843 |
– |
rm -f conftest* |
| 844 |
– |
AC_SUBST(MPI_F90_INC) |
| 845 |
– |
if test "$have_mpif_h" = 1; then |
| 846 |
– |
AC_DEFINE(HAVE_MPIF_H, 1, [have mpif.h]) |
| 847 |
– |
fi |
| 848 |
– |
FCFLAGS=$ac_save_FCFLAGS |
| 849 |
– |
ac_ext=$ac_save_ext |
| 850 |
– |
AC_LANG_RESTORE() |
| 851 |
– |
|
| 852 |
– |
AC_LANG_PUSH(C) |
| 853 |
– |
ac_save_LDFLAGS=$LDFLAGS |
| 854 |
– |
LDFLAGS="-L${MPI_LIB_DIR} ${LDFLAGS} " |
| 855 |
– |
|
| 856 |
– |
if test x = x"$MPI_LIB"; then |
| 857 |
– |
AC_CHECK_LIB(mpich, MPI_Init, [MPI_LIB="-lmpich"]) |
| 858 |
– |
fi |
| 859 |
– |
$as_unset ac_cv_lib_mpich_MPI_Init |
| 860 |
– |
if test x = x"$MPI_LIB"; then |
| 861 |
– |
AC_CHECK_LIB(pmpich, MPI_Init, [MPI_LIB="-lpmpich -lmpich -lpmpich -lmpich"], [], |
| 862 |
– |
[-lmpich -lpmpich -lmpich]) |
| 863 |
– |
fi |
| 864 |
– |
if test x = x"$MPI_LIB"; then |
| 865 |
– |
AC_CHECK_LIB(mpi, MPI_Init, [MPI_LIB="-lmpi"]) |
| 866 |
– |
fi |
| 867 |
– |
$as_unset ac_cv_lib_mpi_MPI_Init |
| 868 |
– |
if test x = x"$MPI_LIB"; then |
| 869 |
– |
AC_CHECK_LIB(mpi, MPI_Init, [MPI_LIB="-lmpi -llam"], [], |
| 870 |
– |
[-llam]) |
| 871 |
– |
fi |
| 872 |
– |
$as_unset ac_cv_lib_mpi_MPI_Init |
| 873 |
– |
if test x = x"$MPI_LIB"; then |
| 874 |
– |
AC_CHECK_LIB(mpi, MPI_Init, [MPI_LIB="-lmpi -llam -lpthread"],[ |
| 875 |
– |
AC_MSG_ERROR([Didn't find liblam, libmpi, or libmpich; check path for MPI package first...]) |
| 876 |
– |
USE_MPI="no" |
| 877 |
– |
], |
| 878 |
– |
[-llam -lpthread]) |
| 879 |
– |
fi |
| 880 |
– |
|
| 881 |
– |
AC_SUBST(MPI_LIB) |
| 882 |
– |
|
| 883 |
– |
AC_MSG_CHECKING([for MPI Fortran library]) |
| 884 |
– |
MPI_F90_LIB="" |
| 885 |
– |
if test -f "$MPI_LIB_DIR/libfmpich.a" ; then |
| 886 |
– |
MPI_F90_LIB="-lfmpich" |
| 887 |
– |
elif test -f "$MPI_LIB_DIR/liblamf77mpi.a" ; then |
| 888 |
– |
MPI_F90_LIB="-llamf77mpi" |
| 889 |
– |
else |
| 890 |
– |
dnl nothing special found, we'll assume that the C |
| 891 |
– |
dnl library is all we need |
| 892 |
– |
MPI_F90_LIB=" " |
| 893 |
– |
fi |
| 894 |
– |
AC_MSG_RESULT([found $MPI_F90_LIB]) |
| 895 |
– |
AC_SUBST(MPI_F90_LIB) |
| 896 |
– |
])dnl ACX_MPI |
| 897 |
– |
|
| 898 |
– |
|
| 899 |
– |
|
| 793 |
|
AC_DEFUN([adl_FUNC_GETOPT_LONG], |
| 794 |
|
[AC_PREREQ(2.49)dnl |
| 795 |
|
# clean out junk possibly left behind by a previous configuration |
