63 строки
2.7 KiB
Bash
63 строки
2.7 KiB
Bash
# -*- shell-script -*-
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#
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# Copyright (c) 2004-2005 The Trustees of Indiana University and Indiana
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# University Research and Technology
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# Corporation. All rights reserved.
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# Copyright (c) 2004-2005 The University of Tennessee and The University
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# of Tennessee Research Foundation. All rights
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# reserved.
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# Copyright (c) 2004-2005 High Performance Computing Center Stuttgart,
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# University of Stuttgart. All rights reserved.
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# Copyright (c) 2004-2005 The Regents of the University of California.
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# All rights reserved.
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# $COPYRIGHT$
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#
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# Additional copyrights may follow
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#
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# $HEADER$
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#
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# OMPI_CHECK_XCPU(prefix, [action-if-found], [action-if-not-found])
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# --------------------------------------------------------
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AC_DEFUN([OMPI_CHECK_XCPU],[
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AC_ARG_WITH([xcpu],
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[AC_HELP_STRING([--with-xcpu],
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[Path to xcpu installation])])
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AS_IF([test "$with_xcpu" = "no"],[$3], [
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ompi_check_xcpu_save_CPPFLAGS="$CPPFLAGS"
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ompi_check_xcpu_save_LDFLAGS="$LDFLAGS"
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ompi_check_xcpu_save_LIBS="$LIBS"
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AS_IF([test ! -z "$with_xcpu" -a "$with_xcpu" != "yes"],
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[CPPFLAGS="$CPPFLAGS -I$with_xcpu/include"
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LDFLAGS="$LDFLAGS -L$with_xcpu/lib"])
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AC_CHECK_HEADERS([sys/xcpu.h],
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[AC_CHECK_LIB([xcpu],
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[check_for_xcpu],
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[ompi_check_xcpu_works="yes"],
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[ompi_check_xcpu_works="no"])],
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[AC_CHECK_LIB([xcpu],
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[check_for_xcpu],
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[ompi_check_xcpu_works="yes"],
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[ompi_check_xcpu_works="no"])])
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# check for library irrespective of if xcpu.h is there or not
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# 'cause I am not sure
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# if we need to check for xcpu.h
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CPPFLAGS="$ompi_check_xcpu_save_CPPFLAGS"
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LDFLAGS="$ompi_check_xcpu_save_LDFLAGS"
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LIBS="$ompi_check_xcpu_save_LIBS"
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AS_IF([test "$ompi_check_xcpu_works" = "yes"],
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[AS_IF([test ! -z "$with_xcpu" -a "$with_xcpu" != "yes"],
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[$1_CPPFLAGS="$$1_CPPFLAGS -I$with_xcpu/include"
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$1_LDFLAGS="$$1_LDFLAGS -L$with_xcpu/lib"])
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$1_LIBS="$$1_LIBS -lxcpu"
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$2],
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[AS_IF([test ! -z "$with_xcpu"],
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[AC_MSG_ERROR([xcpu support requested but not found. Perhaps you need to specify the location of the xcpu libraries.])])
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$3])
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])
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])
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