60 строки
1.6 KiB
Bash
60 строки
1.6 KiB
Bash
dnl -*- shell-script -*-
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dnl
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dnl $HEADER$
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dnl
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AC_DEFUN([LAM_SETUP_F90],[
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# Modularize this setup so that sub-configure.in scripts can use this
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# same setup code.
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lam_show_subtitle "Fortran 90/95 compiler"
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if test "$enable_fortran" = "no"; then
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AC_MSG_WARN([*** Fortran disabled by user])
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LAM_WANT_F90=0
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FC=none
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BASEF90=none
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elif test "$enable_f90" = "no"; then
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AC_MSG_WARN([*** Fortran 90/95 disabled by user])
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LAM_WANT_F90=0
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FC=none
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BASEF90=none
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else
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#
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# Check for the compiler
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#
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# Note that we don't actually *use* the fortran compiler to build
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# anything in LAM; it's only used here in configure to find out
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# symbol conventions, type sizes, etc. We also pass it down to
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# the wrapper compiler mpif90.
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#
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lam_fflags_save="$FFLAGS"
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AC_PROG_FC
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FFLAGS="$lam_fflags_save"
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if test -z "$FC"; then
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AC_MSG_WARN([*** Could not find Fortran 90/95 compiler])
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LAM_WANT_F90=0
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FC=none
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BASEF90=none
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elif test "$FC" = "$F77"; then
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AC_MSG_WARN([*** Found same compiler for Fortran 77 and 90/95.])
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AC_MSG_WARN([*** Assuming no Fortran 90/95 compiler; disabling])
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AC_MSG_WARN([*** Fortran 90 MPI bindings.])
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LAM_WANT_F90=0
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FC=none
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BASEF90=none
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else
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LAM_WANT_F90=1
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BASEF90="`basename $FC`"
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fi
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fi
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AC_DEFINE_UNQUOTED(LAM_ENABLE_MPI_F90, $LAM_WANT_F90,
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[Whether we want the MPI f90 bindings or not])
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AC_DEFINE_UNQUOTED(LAM_F90, "$FC", [LAM underlying F90 compiler])
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AM_CONDITIONAL(BUILD_MPI_F90, test "$LAM_WANT_F90" = "1")
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])
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