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  • Committer: Package Import Robot
  • Author(s): Colin Watson
  • Date: 2012-11-28 03:03:42 UTC
  • mfrom: (8.3.4 sid)
  • Revision ID: package-import@ubuntu.com-20121128030342-21zanj8354gas5gr
Tags: 8.20-3ubuntu1
* Resynchronise with Debian.  Remaining changes:
  - Make 'uname -i -p' return the real processor/hardware, instead of
    unknown.
  - Build-depend on gettext:any instead of on gettext, so that apt-get can
    properly resolve build-dependencies on the tool when cross-building.

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m4/chdir-long.m4
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#serial 12
 
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#serial 14
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# Use Gnulib's robust chdir function.
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# It can handle arbitrarily long directory names, which means
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# never fails with ENAMETOOLONG.
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# Arrange to compile chdir-long.c only on systems that define PATH_MAX.
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dnl Copyright (C) 2004-2007, 2009-2011 Free Software Foundation, Inc.
 
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dnl Copyright (C) 2004-2007, 2009-2012 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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AC_DEFUN([gl_FUNC_CHDIR_LONG],
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[
 
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  AC_REQUIRE([gl_PATHMAX_SNIPPET_PREREQ])
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  AC_CACHE_CHECK([whether this system has an arbitrary file name length limit],
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    gl_cv_have_arbitrary_file_name_length_limit,
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    [AC_EGREP_CPP([have_arbitrary_file_name_length_limit],
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                  [#include <unistd.h>
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#include <limits.h>
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#if defined PATH_MAX || defined MAXPATHLEN
 
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                  gl_PATHMAX_SNIPPET[
 
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#ifdef PATH_MAX
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have_arbitrary_file_name_length_limit
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#endif],
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    gl_cv_have_arbitrary_file_name_length_limit=yes,