40a2bfa238
This merges the branch containing the revamped build system based around converting autogen from a bash script to a Perl program. Jeff has provided emails explaining the features contained in the change. Please note that configure requirements on components HAVE CHANGED. For example. a configure.params file is no longer required in each component directory. See Jeff's emails for an explanation. This commit was SVN r23764.
77 строки
2.5 KiB
Bash
77 строки
2.5 KiB
Bash
# -*- shell-script -*-
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#
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# Copyright (c) 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 (c) 2009-2010 Cisco Systems, Inc. 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_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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OMPI_CHECK_WITHDIR([elan], [$with_elan], [include/elan/elan.h])
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AC_ARG_WITH([elan-libdir],
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[AC_HELP_STRING([--with-elan-libdir=DIR],
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[Search for Elan (QsNet2) libraries in DIR])])
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OMPI_CHECK_WITHDIR([elan-libdir], [$with_elan_libdir], [libelan.*])
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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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[$ompi_check_elan_libdir],
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[ompi_check_elan_happy="yes"],
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[ompi_check_elan_happy="no"])
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],
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[ompi_check_elan_happy="no"])
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AS_IF([test "$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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$3])
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])
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# MCA_btl_elan_CONFIG([action-if-can-compile],
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# [action-if-cant-compile])
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# ------------------------------------------------
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AC_DEFUN([MCA_ompi_btl_elan_CONFIG],[
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AC_CONFIG_FILES([ompi/mca/btl/elan/Makefile])
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OMPI_CHECK_ELAN([btl_elan],
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[btl_elan_happy="yes"],
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[btl_elan_happy="no"])
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AS_IF([test "$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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