63 строки
2.3 KiB
Plaintext
63 строки
2.3 KiB
Plaintext
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dnl -*- shell-script -*-
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dnl
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dnl Copyright (c) 2004-2006 The Trustees of Indiana University and Indiana
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dnl University Research and Technology
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dnl Corporation. All rights reserved.
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dnl Copyright (c) 2004-2005 The University of Tennessee and The University
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dnl of Tennessee Research Foundation. All rights
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dnl reserved.
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dnl Copyright (c) 2004-2005 High Performance Computing Center Stuttgart,
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dnl University of Stuttgart. All rights reserved.
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dnl Copyright (c) 2004-2005 The Regents of the University of California.
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dnl All rights reserved.
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dnl $COPYRIGHT$
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dnl
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dnl Additional copyrights may follow
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dnl
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dnl $HEADER$
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dnl
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# OMPI_F90_GET_INT_KIND(MPI name, decimal range, variable to set)
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# ---------------------------------------------------------------
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AC_DEFUN([OMPI_F90_GET_INT_KIND],[
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AS_VAR_PUSHDEF([type_var], [ompi_cv_f90_int_kind_$2])
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if test "$OMPI_WANT_F90_BINDINGS" -eq 1 ; then
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AC_CACHE_CHECK([Fortran 90 kind of $1 (selected_int_kind($2))],
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type_var,
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[cat > conftestf.f90 <<EOF
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program f90findintkind
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open(8, file="conftestval")
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write(8, fmt="(I5)") selected_int_kind($2)
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close(8)
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end program
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EOF
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# Try to compile
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OMPI_LOG_COMMAND([$FC $FCFLAGS $FCFLAGS_f90 -o conftest conftestf.f90 $LDFLAGS $LIBS],
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[happy="yes"], [happy="no"])
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if test "$happy" = "no"; then
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OMPI_LOG_MSG([here is the fortran 90 program:], 1)
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OMPI_LOG_FILE([conftestf.f90])
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AC_MSG_WARN([Could not kind of selected_int_kind($1)])
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AC_MSG_WARN([See config.log for details])
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AC_MSG_ERROR([Cannot continue])
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fi
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AS_IF([test "$cross_compiling" = "yes"],
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[AC_MSG_ERROR([Can not determine kind of selected_int_kind($1) when cross-compiling])],
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[OMPI_LOG_COMMAND([./conftest],
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[AS_VAR_SET(type_var, [`sed 's/ *//' conftestval`])],
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[AC_MSG_ERROR([Could not determine kind of selected_int_kind($1)])])])
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unset happy ompi_conftest_h
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rm -rf conftest*])
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$3=AS_VAR_GET(type_var)
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else
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$3=0
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fi
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AS_VAR_POPDEF([type_var])dnl
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])
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