83 строки
2.6 KiB
Bash
83 строки
2.6 KiB
Bash
# -*- shell-script -*-
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#
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# Copyright (c) 200-2007 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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# $COPYRIGHT$
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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_ELAN(prefix, [action-if-found], [action-if-not-found])
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# --------------------------------------------------------
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# check if Elan support can be found. sets prefix_{CPPFLAGS,
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# LDFLAGS, LIBS} as needed and runs action-if-found if there is
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# support, otherwise executes action-if-not-found
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AC_DEFUN([OMPI_CHECK_ELAN],[
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AC_ARG_WITH([elan],
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[AC_HELP_STRING([--with-elan(=DIR)],
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[Build Elan (QsNet2) support, searching for libraries in DIR])])
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AC_ARG_WITH([elan-libdir],
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[AC_HELP_STRING([--with-elan-libdir=DIR],
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[Search for Elan (QsNet2) libraries in DIR])])
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AS_IF([test "$with_elan" != "no"],
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[AS_IF([test ! -z "$with_elan" -a "$with_elan" != "yes"],
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[ompi_check_elan_dir="$with_elan"])
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AS_IF([test ! -z "$with_elan_libdir" -a "$with_elan_libdir" != "yes"],
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[ompi_check_elan_libdir="$with_elan_libdir"])
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OMPI_CHECK_PACKAGE([$1],
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[elan/elan.h],
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[elan],
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[elan_init],
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[],
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[$ompi_check_elan_dir],
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[$ompi_check_elan_libdir],
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[ompi_check_elan_happy="yes"],
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[ompi_check_elan_happy="no"])
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AS_IF([test "$ompi_check_elan_happy" = "yes"],
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[OMPI_CHECK_PACKAGE([$1],
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[elan3/elan3.h],
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[elan3],
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[elan3_fini_neterr_svc],
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[-lelan],
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[$ompi_check_elan_dir],
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[$ompi_check_elan_libdir],
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[ompi_check_elan_happy="yes"],
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[ompi_check_elan_happy="no"])]
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)
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],
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[ompi_check_elan_happy="no"])
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AS_IF([test "$ompi_check_elan_happy" = "yes"],
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[$2],
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[AS_IF([test ! -z "$with_elan" -a "$with_elan" != "no"],
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[AC_MSG_ERROR([Elan (QsNet2) support requested but not found. Aborting])])
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$3])
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])
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# MCA_btl_elan_CONFIG([action-if-can-compile],
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# [action-if-cant-compile])
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# ------------------------------------------------
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AC_DEFUN([MCA_btl_elan_CONFIG],[
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OMPI_CHECK_ELAN([btl_elan],
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[btl_elan_happy="yes"],
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[btl_elan_happy="no"])
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AS_IF([test "$btl_elan_happy" = "yes"],
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[btl_elan_WRAPPER_EXTRA_LDFLAGS="$btl_elan_LDFLAGS"
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btl_elan_WRAPPER_EXTRA_LIBS="$btl_elan_LIBS"
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$1],
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[$2])
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# substitute in the things needed to build elan
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AC_SUBST([btl_elan_CFLAGS])
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AC_SUBST([btl_elan_CPPFLAGS])
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AC_SUBST([btl_elan_LDFLAGS])
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AC_SUBST([btl_elan_LIBS])
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])dnl
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