e96b5f486f
All interface APIs for accessing the info remain unchanged in opal/util/if.c. This has been tested on Mac, Linux, and NetBSD. Nobody else seemed interested in testing it, so there may be some future problems revealed as people try it on other OSs. This commit was SVN r23743.
55 строки
1.6 KiB
Bash
55 строки
1.6 KiB
Bash
dnl -*- shell-script -*-
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dnl
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dnl Copyright (c) 2010 Cisco Systems, In. All rights reserved.
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dnl
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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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# OPAL_CHECK_OS_FLAVOR_SPECIFIC()
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# ----------------------------------------------------
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# Helper macro from OPAL-CHECK-OS-FLAVORS(), below.
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# $1 = macro to look for
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# $2 = suffix of env variable to set with results
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AC_DEFUN([OPAL_CHECK_OS_FLAVOR_SPECIFIC],
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[
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AC_MSG_CHECKING([$1])
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AC_COMPILE_IFELSE([AC_LANG_PROGRAM(
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[[#ifndef $1
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error: this isnt $1
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#endif
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]])],
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[opal_found_$2=yes],
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[opal_found_$2=no])
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AC_MSG_RESULT([$opal_found_$2])
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])dnl
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# OPAL_CHECK_OS_FLAVORS()
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# ----------------------------------------------------
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# Try to figure out the various OS flavors out there.
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#
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AC_DEFUN([OPAL_CHECK_OS_FLAVORS],
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[
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OPAL_CHECK_OS_FLAVOR_SPECIFIC([__NetBSD__], [netbsd])
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OPAL_CHECK_OS_FLAVOR_SPECIFIC([__FreeBSD__], [freebsd])
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OPAL_CHECK_OS_FLAVOR_SPECIFIC([__OpenBSD__], [openbsd])
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OPAL_CHECK_OS_FLAVOR_SPECIFIC([__DragonFly__], [dragonfly])
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OPAL_CHECK_OS_FLAVOR_SPECIFIC([__386BSD__], [386bsd])
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OPAL_CHECK_OS_FLAVOR_SPECIFIC([__bsdi__], [bsdi])
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OPAL_CHECK_OS_FLAVOR_SPECIFIC([__APPLE__], [apple])
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OPAL_CHECK_OS_FLAVOR_SPECIFIC([__linux__], [linux])
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OPAL_CHECK_OS_FLAVOR_SPECIFIC([__sun__], [sun])
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# check for sockaddr_in (a good sign we have TCP)
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AC_CHECK_TYPES([struct sockaddr_in],
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[opal_found_sockaddr=yes],
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[opal_found_sockaddr=no],
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[AC_INCLUDES_DEFAULT
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#ifdef HAVE_NETINET_IN_H
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#include <netinet/in.h>
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#endif])
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])dnl
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