d33801c0fa
svn merge -r 19823:19821 https://svn.open-mpi.org/svn/ompi/trunk ./ I copied the config directory in another location, and the original .svn directory was replaced by the Open MPI one ... As a result my first commit, applied the changes on the Open MPI trunk instead of the other project. This commit was SVN r19824.
86 строки
2.6 KiB
Bash
86 строки
2.6 KiB
Bash
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_SIZEOF(type, variable to set)
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# ------------------------------------------
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AC_DEFUN([OMPI_F90_GET_SIZEOF],[
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AS_VAR_PUSHDEF([type_var], [ompi_cv_f90_sizeof_$1])
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AC_CACHE_CHECK([size of Fortran 90 $1], type_var,
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[OMPI_F77_MAKE_C_FUNCTION([ompi_ac_size_fn], [size])
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# Fortran module
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cat > conftestf.f90 <<EOF
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program fsize
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external size
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$1 :: x(2)
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call size(x(1),x(2))
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end program
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EOF
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# C module
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if test -f conftest.h; then
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ompi_conftest_h="#include \"conftest.h\""
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else
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ompi_conftest_h=""
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fi
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cat > conftest.c <<EOF
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#include <stdio.h>
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#include <stdlib.h>
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$ompi_conftest_h
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#ifdef __cplusplus
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extern "C" {
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#endif
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void $ompi_ac_size_fn(char *a, char *b)
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{
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int diff = (int) (b - a);
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FILE *f=fopen("conftestval", "w");
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if (!f) exit(1);
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fprintf(f, "%d\n", diff);
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}
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#ifdef __cplusplus
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}
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#endif
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EOF
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OMPI_LOG_COMMAND([$CC $CFLAGS -I. -c conftest.c],
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[OMPI_LOG_COMMAND([$FC $FCFLAGS $FCFLAGS_f90 conftestf.f90 conftest.o -o conftest $LDFLAGS $LIBS],
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[happy="yes"], [happy="no"])], [happy="no"])
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if test "$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 determine size of $1])
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AC_MSG_WARN([See config.log for details])
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AC_MSG_ERROR([Cannot continue])
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fi
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AS_IF([test "$cross_compiling" = "yes"],
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[AC_MSG_ERROR([Can not determine size of $1 when cross-compiling])],
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[OMPI_LOG_COMMAND([./conftest],
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[AS_VAR_SET(type_var, [`cat conftestval`])],
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[AC_MSG_ERROR([Could not determine size of $1])])])
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unset happy ompi_conftest_h
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rm -rf conftest*])
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$2=AS_VAR_GET(type_var)
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AS_VAR_POPDEF([type_var])dnl
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])dnl
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