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Viewing changes to cmulocal/bsd_sockets.m4

  • Committer: Bazaar Package Importer
  • Author(s): Matthias Klose
  • Date: 2006-07-11 18:51:39 UTC
  • mfrom: (1.1.1 upstream)
  • Revision ID: james.westby@ubuntu.com-20060711185139-gl3oe4tppp7g3euf
Tags: 2.2.13-4ubuntu1
Synchronize with Debian unstable.

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cmulocal/bsd_sockets.m4
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dnl bsd_sockets.m4--which socket libraries do we need? 
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dnl Derrick Brashear
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dnl from Zephyr
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dnl $Id: bsd_sockets.m4,v 1.9 2003/10/08 20:35:24 rjs3 Exp $
 
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dnl $Id: bsd_sockets.m4,v 1.10 2005/04/26 19:14:07 shadow Exp $
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dnl Hacked on by Rob Earhart to not just toss stuff in LIBS
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dnl It now puts everything required for sockets into LIB_SOCKET
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        )
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        LIBS="$LIB_SOCKET $save_LIBS"
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        AC_CHECK_FUNC(res_search, :,
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                AC_CHECK_LIB(resolv, res_search,
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                              LIB_SOCKET="-lresolv $LIB_SOCKET") 
 
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                LIBS="-lresolv $LIB_SOCKET $save_LIBS"
 
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                AC_TRY_LINK([[
 
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#include <sys/types.h>
 
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#include <netinet/in.h>
 
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#include <arpa/nameser.h>
 
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#ifdef HAVE_ARPA_NAMESER_COMPAT_H
 
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#include <arpa/nameser_compat.h>
 
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#endif
 
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#include <resolv.h>]],[[
 
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const char host[12]="openafs.org";
 
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u_char ans[1024];
 
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res_search( host, C_IN, T_MX, (u_char *)&ans, sizeof(ans));
 
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return 0;
 
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]], LIB_SOCKET="-lresolv $LIB_SOCKET")
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        )
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        LIBS="$LIB_SOCKET $save_LIBS"
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        AC_CHECK_FUNCS(dn_expand dns_lookup)