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  • Committer: Bazaar Package Importer
  • Author(s): Hubert Chathi
  • Date: 2007-10-10 15:33:10 UTC
  • mto: (9.2.5 sid)
  • mto: This revision was merged to the branch mainline in revision 15.
  • Revision ID: james.westby@ubuntu.com-20071010153310-h3holq75eu2cigb0
Tags: upstream-0.99.80~rc4
Import upstream version 0.99.80~rc4

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m4/glibc2.m4
 
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# glibc2.m4 serial 1
 
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dnl Copyright (C) 2000-2002, 2004 Free Software Foundation, Inc.
 
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dnl This file is free software; the Free Software Foundation
 
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dnl gives unlimited permission to copy and/or distribute it,
 
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dnl with or without modifications, as long as this notice is preserved.
 
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# Test for the GNU C Library, version 2.0 or newer.
 
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# From Bruno Haible.
 
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AC_DEFUN([gt_GLIBC2],
 
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  [
 
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    AC_CACHE_CHECK(whether we are using the GNU C Library 2 or newer,
 
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      ac_cv_gnu_library_2,
 
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      [AC_EGREP_CPP([Lucky GNU user],
 
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        [
 
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#include <features.h>
 
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#ifdef __GNU_LIBRARY__
 
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 #if (__GLIBC__ >= 2)
 
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  Lucky GNU user
 
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 #endif
 
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#endif
 
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        ],
 
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        ac_cv_gnu_library_2=yes,
 
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        ac_cv_gnu_library_2=no)
 
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      ]
 
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    )
 
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    AC_SUBST(GLIBC2)
 
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    GLIBC2="$ac_cv_gnu_library_2"
 
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  ]
 
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)