114 строки
3.8 KiB
Bash
114 строки
3.8 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) 2004-2006 The Regents of the University of California.
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# All rights reserved.
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# Copyright (c) 2009 Cisco Systems, Inc. All rights reserved.
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# Copyright (c) 2008-2012 University of Houston. 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_PVFS2(prefix, [action-if-found], [action-if-not-found])
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# --------------------------------------------------------
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# check if PVFS2 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_PVFS2],[
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check_pvfs2_CPPFLAGS=
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check_pvfs2_LDFLAGS=
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check_pvfs2_LIBS=
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check_pvfs2_save_LIBS="$LIBS"
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check_pvfs2_save_LDFLAGS="$LDFLAGS"
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check_pvfs2_save_CPPFLAGS="$CPPFLAGS"
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check_pvfs2_configuration="none"
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ompi_check_pvfs2_happy="yes"
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# Get some configuration information
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AC_ARG_WITH([pvfs2],
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[AC_HELP_STRING([--with-pvfs2(=DIR)],
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[Build Pvfs2 support, optionally adding DIR/include, DIR/lib, and DIR/lib64 to the search path for headers and libraries])])
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OPAL_CHECK_WITHDIR([pvfs2], [$with_pvfs2], [include/pvfs2.h])
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AC_ARG_WITH([pvfs2-libs],
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[AC_HELP_STRING([--with-pvfs2-libs=LIBS],
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[Libraries to link with for pvfs2])])
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temp_with_pvfs2="$with_pvfs2"
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AS_IF([test -z "$with_pvfs2"],
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[with_pvfs2="/usr/local"])
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temp_with_pvfs2_libs="$with_pvfs2_libs"
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AS_IF([test -z "$with_pvfs2_libs"],
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[with_pvfs2_libs="pvfs2 pthread"])
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# Add correct -I and -L flags
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AS_IF([test -d "$with_pvfs2/include"],
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[check_pvfs2_CPPFLAGS="-I$with_pvfs2/include"
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$1_CPPFLAGS="$check_pvfs2_CPPFLAGS"
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CPPFLAGS="$CPPFLAGS $check_pvfs2_CPPFLAGS"],
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[ompi_check_pvfs2_happy="no"])
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AS_IF([test "$ompi_check_pvfs2_happy" = "yes"],
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[AS_IF([test -d "$with_pvfs2/lib"],
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[check_pvfs2_LDFLAGS="-L$with_pvfs2/lib"
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$1_LDFLAGS="$check_pvfs2_LDFLAGS"
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LDFLAGS="$LDFLAGS $check_pvfs2_LDFLAGS"],
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[ompi_check_pvfs2_happy="no"])
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],[])
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# Try to find all the pvfs2 libraries
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AS_IF([test "$ompi_check_pvfs2_happy" = "yes"],
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[ AS_IF([test -n "$with_pvfs2_libs"]
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[for lib in $with_pvfs2_libs ; do
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check_pvfs2_LIBS="$check_pvfs2_LIBS -l$lib"
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done])
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$1_LIBS="$check_pvfs2_LIBS"
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LIBS="$LIBS $check_pvfs2_LIBS"
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# check for pvfs2
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AC_CHECK_HEADERS([pvfs2.h],
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[AC_MSG_CHECKING([if possible to link PVFS2])
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AC_LINK_IFELSE(
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[AC_LANG_PROGRAM(
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[[#include <stdio.h>
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#include <pvfs2.h>]],
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[[PVFS_util_resolve(NULL,NULL,NULL,0);]])],
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[AC_MSG_RESULT([yes])
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ompi_check_pvfs2_happy="yes"],
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[AC_MSG_RESULT([no])
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ompi_check_pvfs2_happy="no"])],
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[ompi_check_pvfs2_happy="no"])
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])
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LDFLAGS="$check_pvfs2_save_LDFLAGS"
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CPPFLAGS="$check_pvfs2_save_CPPFLAGS"
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LIBS="$check_pvfs2_save_LIBS"
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AS_IF([test "$ompi_check_pvfs2_happy" = "yes"],
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[$2],
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[AS_IF([test ! -z "$with_pvfs2" -a "$with_pvfs2" != "no"],
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[echo PVFS2 support not found])
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$3])
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with_pvfs2="$temp_with_pvfs2"
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with_pvfs2_libs="$temp_with_pvfs2_libs"
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])
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