diff options
| -rwxr-xr-x | configure | 87 | ||||
| -rw-r--r-- | configure.in | 7 |
2 files changed, 91 insertions, 3 deletions
@@ -48234,7 +48234,7 @@ echo "${ECHO_T}skipped" >&6 echo "${ECHO_T}provided by compiler" >&6 PARALLEL=yes - cat >conftest.$ac_ext <<_ACEOF + cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext @@ -48284,6 +48284,7 @@ else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 +\ echo "$as_me:$LINENO: checking for MPI_Init in -lmpi" >&5 echo $ECHO_N "checking for MPI_Init in -lmpi... $ECHO_C" >&6 @@ -48365,10 +48366,94 @@ _ACEOF LIBS="-lmpi $LIBS" else + \ + +echo "$as_me:$LINENO: checking for MPI_Init in -lmpich" >&5 +echo $ECHO_N "checking for MPI_Init in -lmpich... $ECHO_C" >&6 +if test "${ac_cv_lib_mpich_MPI_Init+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lmpich $LIBS" +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +/* Override any gcc2 internal prototype to avoid an error. */ +#ifdef __cplusplus +extern "C" +#endif +/* We use char because int might match the return type of a gcc2 + builtin and then its argument prototype would still apply. */ +char MPI_Init (); +#ifdef FC_DUMMY_MAIN +#ifndef FC_DUMMY_MAIN_EQ_F77 +# ifdef __cplusplus + extern "C" +# endif + int FC_DUMMY_MAIN() { return 1; } +#endif +#endif +int +main () +{ +MPI_Init (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_lib_mpich_MPI_Init=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +ac_cv_lib_mpich_MPI_Init=no +fi +rm -f conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +echo "$as_me:$LINENO: result: $ac_cv_lib_mpich_MPI_Init" >&5 +echo "${ECHO_T}$ac_cv_lib_mpich_MPI_Init" >&6 +if test $ac_cv_lib_mpich_MPI_Init = yes; then + cat >>confdefs.h <<_ACEOF +#define HAVE_LIBMPICH 1 +_ACEOF + + LIBS="-lmpich $LIBS" + +else PARALLEL=no fi fi + +fi rm -f conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext diff --git a/configure.in b/configure.in index 2e366e9..4af6591 100644 --- a/configure.in +++ b/configure.in @@ -2152,8 +2152,11 @@ case "X-$enable_parallel" in AC_MSG_RESULT([provided by compiler]) PARALLEL=yes - dnl Try link a simple MPI program. If fail, try again with -lmpi. - AC_TRY_LINK(, MPI_Init(),, AC_CHECK_LIB(mpi, MPI_Init,, PARALLEL=no)) + dnl Try link a simple MPI program. If fail, try again with -lmpi and + dnl -lmpich. + AC_TRY_LINK(, MPI_Init(),, \ + AC_CHECK_LIB(mpi, MPI_Init,, \ + AC_CHECK_LIB(mpich, MPI_Init,, PARALLEL=no))) dnl Then try link a simple MPI-IO program. If fail, try again with dnl -lmpio. |