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nss-pam-ldapd branch master updated. 0.9.9



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https://arthurdejong.org/git/nss-pam-ldapd/commit/?id=fe26b947b9cbab4fe6e7a441b28e5a97f8e234b0

commit fe26b947b9cbab4fe6e7a441b28e5a97f8e234b0
Author: Arthur de Jong <arthur@arthurdejong.org>
Date:   Sun Feb 18 20:49:33 2018 +0100

    Get files ready for 0.9.9 release

diff --git a/ChangeLog b/ChangeLog
index f4e846c..76150f3 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,58 @@
+2018-02-18  Arthur de Jong <arthur@arthurdejong.org>
+
+       * [382b6ea] INSTALL, ar-lib, config.guess, config.sub, depcomp,
+         py-compile: Update files from latest automake
+
+2018-02-17  Arthur de Jong <arthur@arthurdejong.org>
+
+       * [e8a4705] tests/test_pylint.sh: Fix running pylint on distcheck
+
+         This sets PYTHONPATH so that both the source and build directories
+         are used to find constants.py.
+
+2018-02-17  Arthur de Jong <arthur@arthurdejong.org>
+
+       * [9a50971] common/expr.c, compat/attrs.h: Mark case blocks without
+         break statement
+
+         This avoids a gcc warning in non-empty case blocks without a
+         break statement by explicitly marking those blocks.
+
+2018-02-16  Arthur de Jong <arthur@arthurdejong.org>
+
+       * [c05e326] nslcd/cfg.c, nslcd/common.h: Increase size of hostname
+         buffer
+
+         This increases the host name buffer to support host names (that
+         include FQDNs) to 255 characters and removes the reliance on
+         HOST_NAME_MAX and _POSIX_HOST_NAME_MAX which may be smaller in
+         some situations.
+
+         Closes https://github.com/arthurdejong/nss-pam-ldapd/issues/22
+
+2017-12-23  Arthur de Jong <arthur@arthurdejong.org>
+
+       * [9760dce] nslcd/cfg.c: Increase size of config file token
+
+         This increases the maximum size of tokens that are read from
+         the nslcd.conf configuration file to 256 characters. This was
+         a problem for some very long uri values.
+
+         Closes https://github.com/arthurdejong/nss-pam-ldapd/issues/21
+
+2017-10-13  Arthur de Jong <arthur@arthurdejong.org>
+
+       * [8f76d24] nslcd/cfg.c, tests/test_cfg.c: Support spaces in
+         attribute mapping expressions
+
+2017-06-26  Arthur de Jong <arthur@arthurdejong.org>
+
+       * [47fd03b] AUTHORS, ChangeLog, NEWS, configure.ac,
+         man/chsh.ldap.1.xml, man/getent.ldap.1.xml, man/nslcd.8.xml,
+         man/nslcd.conf.5.xml, man/pam_ldap.8.xml, man/pynslcd.8.xml,
+         nslcd/nslcd.c, pynslcd/pynslcd.py, utils/cmdline.py: Get files
+         ready for 0.9.8 release
+
 2017-06-25  Arthur de Jong <arthur@arthurdejong.org>
 
        * [7920d85] tests/test_ldapcmds.sh, tests/test_nsscmds.sh: Ignore
diff --git a/NEWS b/NEWS
index a586148..55f6164 100644
--- a/NEWS
+++ b/NEWS
@@ -1,3 +1,11 @@
+changes from 0.9.8 to 0.9.9
+---------------------------
+
+* support spaces in attribute mapping expressions
+* allow parsing longer lines in the configuration file
+* allow for longer host names
+
+
 changes from 0.9.7 to 0.9.8
 ---------------------------
 
diff --git a/README b/README
index 7b25d11..f496de3 100644
--- a/README
+++ b/README
@@ -15,7 +15,7 @@
 
    Copyright (C) 1997-2006 Luke Howard
    Copyright (C) 2006-2007 West Consulting
-   Copyright (C) 2006-2017 Arthur de Jong
+   Copyright (C) 2006-2018 Arthur de Jong
    Copyright (C) 2009 Howard Chu
    Copyright (C) 2010 Symas Corporation
 
diff --git a/configure.ac b/configure.ac
index e984627..3fb18c0 100644
--- a/configure.ac
+++ b/configure.ac
@@ -2,7 +2,7 @@
 #
 # Copyright (C) 2006 Luke Howard
 # Copyright (C) 2006 West Consulting
-# Copyright (C) 2006-2017 Arthur de Jong
+# Copyright (C) 2006-2018 Arthur de Jong
 #
 # This library is free software; you can redistribute it and/or
 # modify it under the terms of the GNU Lesser General Public
@@ -23,7 +23,7 @@ AC_PREREQ(2.61)
 AC_COPYRIGHT(
 [Copyright (C) 2006 Luke Howard
 Copyright (C) 2006 West Consulting
-Copyright (C) 2006-2017 Arthur de Jong
+Copyright (C) 2006-2018 Arthur de Jong
 
 This configure script is derived from configure.ac which is free software;
 you can redistribute it and/or modify it under the terms of the GNU Lesser
@@ -33,10 +33,10 @@ configure.ac file for more details.])
 
 # initialize and set version and bugreport address
 AC_INIT([nss-pam-ldapd],
-        [0.9.8],
+        [0.9.9],
         [nss-pam-ldapd-users@lists.arthurdejong.org],,
         [https://arthurdejong.org/nss-pam-ldapd/])
-RELEASE_MONTH="Jun 2017"
+RELEASE_MONTH="Feb 2018"
 AC_SUBST(RELEASE_MONTH)
 AC_CONFIG_SRCDIR([nslcd.h])
 AC_CONFIG_MACRO_DIR([m4])
diff --git a/man/chsh.ldap.1.xml b/man/chsh.ldap.1.xml
index 2c3e993..8b7de13 100644
--- a/man/chsh.ldap.1.xml
+++ b/man/chsh.ldap.1.xml
@@ -5,7 +5,7 @@
 <!--
    chsh.ldap.1.xml - docbook manual page for chsh.ldap
 
-   Copyright (C) 2013-2017 Arthur de Jong
+   Copyright (C) 2013-2018 Arthur de Jong
 
    This library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
@@ -35,9 +35,9 @@
  <refmeta>
   <refentrytitle>chsh.ldap</refentrytitle>
   <manvolnum>1</manvolnum>
-  <refmiscinfo class="version">Version 0.9.8</refmiscinfo>
+  <refmiscinfo class="version">Version 0.9.9</refmiscinfo>
   <refmiscinfo class="manual">User Commands</refmiscinfo>
-  <refmiscinfo class="date">Jun 2017</refmiscinfo>
+  <refmiscinfo class="date">Feb 2018</refmiscinfo>
  </refmeta>
 
  <refnamediv id="name">
diff --git a/man/getent.ldap.1.xml b/man/getent.ldap.1.xml
index d4b136a..018de1e 100644
--- a/man/getent.ldap.1.xml
+++ b/man/getent.ldap.1.xml
@@ -5,7 +5,7 @@
 <!--
    getent.ldap.1.xml - docbook manual page for getent.ldap
 
-   Copyright (C) 2013-2017 Arthur de Jong
+   Copyright (C) 2013-2018 Arthur de Jong
 
    This library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
@@ -35,9 +35,9 @@
  <refmeta>
   <refentrytitle>getent.ldap</refentrytitle>
   <manvolnum>1</manvolnum>
-  <refmiscinfo class="version">Version 0.9.8</refmiscinfo>
+  <refmiscinfo class="version">Version 0.9.9</refmiscinfo>
   <refmiscinfo class="manual">User Commands</refmiscinfo>
-  <refmiscinfo class="date">Jun 2017</refmiscinfo>
+  <refmiscinfo class="date">Feb 2018</refmiscinfo>
  </refmeta>
 
  <refnamediv id="name">
diff --git a/man/nslcd.8.xml b/man/nslcd.8.xml
index 9fceb72..8692a7b 100644
--- a/man/nslcd.8.xml
+++ b/man/nslcd.8.xml
@@ -6,7 +6,7 @@
    nslcd.8.xml - docbook manual page for nslcd
 
    Copyright (C) 2006 West Consulting
-   Copyright (C) 2006-2017 Arthur de Jong
+   Copyright (C) 2006-2018 Arthur de Jong
 
    This library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
@@ -36,9 +36,9 @@
  <refmeta>
   <refentrytitle>nslcd</refentrytitle>
   <manvolnum>8</manvolnum>
-  <refmiscinfo class="version">Version 0.9.8</refmiscinfo>
+  <refmiscinfo class="version">Version 0.9.9</refmiscinfo>
   <refmiscinfo class="manual">System Manager's Manual</refmiscinfo>
-  <refmiscinfo class="date">Jun 2017</refmiscinfo>
+  <refmiscinfo class="date">Feb 2018</refmiscinfo>
  </refmeta>
 
  <refnamediv id="name">
diff --git a/man/nslcd.conf.5.xml b/man/nslcd.conf.5.xml
index ce5b21f..a83d04c 100644
--- a/man/nslcd.conf.5.xml
+++ b/man/nslcd.conf.5.xml
@@ -6,7 +6,7 @@
    nslcd.conf.5.xml - docbook manual page for nslcd.conf
 
    Copyright (C) 1997-2005 Luke Howard
-   Copyright (C) 2007-2017 Arthur de Jong
+   Copyright (C) 2007-2018 Arthur de Jong
 
    This library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
@@ -36,9 +36,9 @@
  <refmeta>
   <refentrytitle>nslcd.conf</refentrytitle>
   <manvolnum>5</manvolnum>
-  <refmiscinfo class="version">Version 0.9.8</refmiscinfo>
+  <refmiscinfo class="version">Version 0.9.9</refmiscinfo>
   <refmiscinfo class="manual">System Manager's Manual</refmiscinfo>
-  <refmiscinfo class="date">Jun 2017</refmiscinfo>
+  <refmiscinfo class="date">Feb 2018</refmiscinfo>
  </refmeta>
 
  <refnamediv id="name">
@@ -725,7 +725,7 @@
      </listitem>
     </varlistentry>
 
-    <varlistentry id="nss_uid_offset"> <!-- since 0.9.8 -->
+    <varlistentry id="nss_uid_offset"> <!-- since 0.9.9 -->
      <term><option>nss_uid_offset</option> 
<replaceable>NUMBER</replaceable></term>
      <listitem>
       <para>
@@ -742,7 +742,7 @@
      </listitem>
     </varlistentry>
 
-    <varlistentry id="nss_gid_offset"> <!-- since 0.9.8 -->
+    <varlistentry id="nss_gid_offset"> <!-- since 0.9.9 -->
      <term><option>nss_gid_offset</option> 
<replaceable>NUMBER</replaceable></term>
      <listitem>
       <para>
@@ -855,7 +855,7 @@
      </listitem>
     </varlistentry>
 
-    <varlistentry id="pam_authc_search"> <!-- since 0.9.8 -->
+    <varlistentry id="pam_authc_search"> <!-- since 0.9.9 -->
      <term><option>pam_authc_search</option>
            <replaceable>FILTER</replaceable></term>
      <listitem>
diff --git a/man/pam_ldap.8.xml b/man/pam_ldap.8.xml
index e7f2704..e7d51ee 100644
--- a/man/pam_ldap.8.xml
+++ b/man/pam_ldap.8.xml
@@ -5,7 +5,7 @@
 <!--
    pam_ldap.8.xml - docbook manual page for pam_ldap PAM module
 
-   Copyright (C) 2009-2017 Arthur de Jong
+   Copyright (C) 2009-2018 Arthur de Jong
 
    This library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
@@ -35,9 +35,9 @@
  <refmeta>
   <refentrytitle>pam_ldap</refentrytitle>
   <manvolnum>8</manvolnum>
-  <refmiscinfo class="version">Version 0.9.8</refmiscinfo>
+  <refmiscinfo class="version">Version 0.9.9</refmiscinfo>
   <refmiscinfo class="manual">System Manager's Manual</refmiscinfo>
-  <refmiscinfo class="date">Jun 2017</refmiscinfo>
+  <refmiscinfo class="date">Feb 2018</refmiscinfo>
  </refmeta>
 
  <refnamediv id="name">
diff --git a/man/pynslcd.8.xml b/man/pynslcd.8.xml
index 8b423b9..f1282e9 100644
--- a/man/pynslcd.8.xml
+++ b/man/pynslcd.8.xml
@@ -5,7 +5,7 @@
 <!--
    pynslcd.8.xml - docbook manual page for pynslcd
 
-   Copyright (C) 2012-2017 Arthur de Jong
+   Copyright (C) 2012-2018 Arthur de Jong
 
    This library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
@@ -35,9 +35,9 @@
  <refmeta>
   <refentrytitle>pynslcd</refentrytitle>
   <manvolnum>8</manvolnum>
-  <refmiscinfo class="version">Version 0.9.8</refmiscinfo>
+  <refmiscinfo class="version">Version 0.9.9</refmiscinfo>
   <refmiscinfo class="manual">System Manager's Manual</refmiscinfo>
-  <refmiscinfo class="date">Jun 2017</refmiscinfo>
+  <refmiscinfo class="date">Feb 2018</refmiscinfo>
  </refmeta>
 
  <refnamediv id="name">

https://arthurdejong.org/git/nss-pam-ldapd/commit/?id=382b6ead2f8b78f78f29077b85cedda2505782f4

commit 382b6ead2f8b78f78f29077b85cedda2505782f4
Author: Arthur de Jong <arthur@arthurdejong.org>
Date:   Sun Feb 18 18:15:04 2018 +0100

    Update files from latest automake

diff --git a/INSTALL b/INSTALL
index 2099840..8865734 100644
--- a/INSTALL
+++ b/INSTALL
@@ -1,8 +1,8 @@
 Installation Instructions
 *************************
 
-Copyright (C) 1994-1996, 1999-2002, 2004-2013 Free Software Foundation,
-Inc.
+   Copyright (C) 1994-1996, 1999-2002, 2004-2016 Free Software
+Foundation, Inc.
 
    Copying and distribution of this file, with or without modification,
 are permitted in any medium without royalty provided the copyright
@@ -12,97 +12,96 @@ without warranty of any kind.
 Basic Installation
 ==================
 
-   Briefly, the shell command `./configure && make && make install'
+   Briefly, the shell command './configure && make && make install'
 should configure, build, and install this package.  The following
-more-detailed instructions are generic; see the `README' file for
+more-detailed instructions are generic; see the 'README' file for
 instructions specific to this package.  Some packages provide this
-`INSTALL' file but do not implement all of the features documented
+'INSTALL' file but do not implement all of the features documented
 below.  The lack of an optional feature in a given package is not
 necessarily a bug.  More recommendations for GNU packages can be found
 in *note Makefile Conventions: (standards)Makefile Conventions.
 
-   The `configure' shell script attempts to guess correct values for
+   The 'configure' shell script attempts to guess correct values for
 various system-dependent variables used during compilation.  It uses
-those values to create a `Makefile' in each directory of the package.
-It may also create one or more `.h' files containing system-dependent
-definitions.  Finally, it creates a shell script `config.status' that
+those values to create a 'Makefile' in each directory of the package.
+It may also create one or more '.h' files containing system-dependent
+definitions.  Finally, it creates a shell script 'config.status' that
 you can run in the future to recreate the current configuration, and a
-file `config.log' containing compiler output (useful mainly for
-debugging `configure').
+file 'config.log' containing compiler output (useful mainly for
+debugging 'configure').
 
-   It can also use an optional file (typically called `config.cache'
-and enabled with `--cache-file=config.cache' or simply `-C') that saves
-the results of its tests to speed up reconfiguring.  Caching is
-disabled by default to prevent problems with accidental use of stale
-cache files.
+   It can also use an optional file (typically called 'config.cache' and
+enabled with '--cache-file=config.cache' or simply '-C') that saves the
+results of its tests to speed up reconfiguring.  Caching is disabled by
+default to prevent problems with accidental use of stale cache files.
 
    If you need to do unusual things to compile the package, please try
-to figure out how `configure' could check whether to do them, and mail
-diffs or instructions to the address given in the `README' so they can
+to figure out how 'configure' could check whether to do them, and mail
+diffs or instructions to the address given in the 'README' so they can
 be considered for the next release.  If you are using the cache, and at
-some point `config.cache' contains results you don't want to keep, you
+some point 'config.cache' contains results you don't want to keep, you
 may remove or edit it.
 
-   The file `configure.ac' (or `configure.in') is used to create
-`configure' by a program called `autoconf'.  You need `configure.ac' if
-you want to change it or regenerate `configure' using a newer version
-of `autoconf'.
+   The file 'configure.ac' (or 'configure.in') is used to create
+'configure' by a program called 'autoconf'.  You need 'configure.ac' if
+you want to change it or regenerate 'configure' using a newer version of
+'autoconf'.
 
    The simplest way to compile this package is:
 
-  1. `cd' to the directory containing the package's source code and type
-     `./configure' to configure the package for your system.
+  1. 'cd' to the directory containing the package's source code and type
+     './configure' to configure the package for your system.
 
-     Running `configure' might take a while.  While running, it prints
+     Running 'configure' might take a while.  While running, it prints
      some messages telling which features it is checking for.
 
-  2. Type `make' to compile the package.
+  2. Type 'make' to compile the package.
 
-  3. Optionally, type `make check' to run any self-tests that come with
+  3. Optionally, type 'make check' to run any self-tests that come with
      the package, generally using the just-built uninstalled binaries.
 
-  4. Type `make install' to install the programs and any data files and
+  4. Type 'make install' to install the programs and any data files and
      documentation.  When installing into a prefix owned by root, it is
      recommended that the package be configured and built as a regular
-     user, and only the `make install' phase executed with root
+     user, and only the 'make install' phase executed with root
      privileges.
 
-  5. Optionally, type `make installcheck' to repeat any self-tests, but
+  5. Optionally, type 'make installcheck' to repeat any self-tests, but
      this time using the binaries in their final installed location.
      This target does not install anything.  Running this target as a
-     regular user, particularly if the prior `make install' required
+     regular user, particularly if the prior 'make install' required
      root privileges, verifies that the installation completed
      correctly.
 
   6. You can remove the program binaries and object files from the
-     source code directory by typing `make clean'.  To also remove the
-     files that `configure' created (so you can compile the package for
-     a different kind of computer), type `make distclean'.  There is
-     also a `make maintainer-clean' target, but that is intended mainly
+     source code directory by typing 'make clean'.  To also remove the
+     files that 'configure' created (so you can compile the package for
+     a different kind of computer), type 'make distclean'.  There is
+     also a 'make maintainer-clean' target, but that is intended mainly
      for the package's developers.  If you use it, you may have to get
      all sorts of other programs in order to regenerate files that came
      with the distribution.
 
-  7. Often, you can also type `make uninstall' to remove the installed
+  7. Often, you can also type 'make uninstall' to remove the installed
      files again.  In practice, not all packages have tested that
      uninstallation works correctly, even though it is required by the
      GNU Coding Standards.
 
-  8. Some packages, particularly those that use Automake, provide `make
+  8. Some packages, particularly those that use Automake, provide 'make
      distcheck', which can by used by developers to test that all other
-     targets like `make install' and `make uninstall' work correctly.
+     targets like 'make install' and 'make uninstall' work correctly.
      This target is generally not run by end users.
 
 Compilers and Options
 =====================
 
    Some systems require unusual options for compilation or linking that
-the `configure' script does not know about.  Run `./configure --help'
+the 'configure' script does not know about.  Run './configure --help'
 for details on some of the pertinent environment variables.
 
-   You can give `configure' initial values for configuration parameters
-by setting variables in the command line or in the environment.  Here
-is an example:
+   You can give 'configure' initial values for configuration parameters
+by setting variables in the command line or in the environment.  Here is
+an example:
 
      ./configure CC=c99 CFLAGS=-g LIBS=-lposix
 
@@ -113,21 +112,21 @@ Compiling For Multiple Architectures
 
    You can compile the package for more than one kind of computer at the
 same time, by placing the object files for each architecture in their
-own directory.  To do this, you can use GNU `make'.  `cd' to the
+own directory.  To do this, you can use GNU 'make'.  'cd' to the
 directory where you want the object files and executables to go and run
-the `configure' script.  `configure' automatically checks for the
-source code in the directory that `configure' is in and in `..'.  This
-is known as a "VPATH" build.
+the 'configure' script.  'configure' automatically checks for the source
+code in the directory that 'configure' is in and in '..'.  This is known
+as a "VPATH" build.
 
-   With a non-GNU `make', it is safer to compile the package for one
+   With a non-GNU 'make', it is safer to compile the package for one
 architecture at a time in the source code directory.  After you have
-installed the package for one architecture, use `make distclean' before
+installed the package for one architecture, use 'make distclean' before
 reconfiguring for another architecture.
 
    On MacOS X 10.5 and later systems, you can create libraries and
 executables that work on multiple system types--known as "fat" or
-"universal" binaries--by specifying multiple `-arch' options to the
-compiler but only a single `-arch' option to the preprocessor.  Like
+"universal" binaries--by specifying multiple '-arch' options to the
+compiler but only a single '-arch' option to the preprocessor.  Like
 this:
 
      ./configure CC="gcc -arch i386 -arch x86_64 -arch ppc -arch ppc64" \
@@ -136,105 +135,104 @@ this:
 
    This is not guaranteed to produce working output in all cases, you
 may have to build one architecture at a time and combine the results
-using the `lipo' tool if you have problems.
+using the 'lipo' tool if you have problems.
 
 Installation Names
 ==================
 
-   By default, `make install' installs the package's commands under
-`/usr/local/bin', include files under `/usr/local/include', etc.  You
-can specify an installation prefix other than `/usr/local' by giving
-`configure' the option `--prefix=PREFIX', where PREFIX must be an
+   By default, 'make install' installs the package's commands under
+'/usr/local/bin', include files under '/usr/local/include', etc.  You
+can specify an installation prefix other than '/usr/local' by giving
+'configure' the option '--prefix=PREFIX', where PREFIX must be an
 absolute file name.
 
    You can specify separate installation prefixes for
 architecture-specific files and architecture-independent files.  If you
-pass the option `--exec-prefix=PREFIX' to `configure', the package uses
+pass the option '--exec-prefix=PREFIX' to 'configure', the package uses
 PREFIX as the prefix for installing programs and libraries.
 Documentation and other data files still use the regular prefix.
 
    In addition, if you use an unusual directory layout you can give
-options like `--bindir=DIR' to specify different values for particular
-kinds of files.  Run `configure --help' for a list of the directories
-you can set and what kinds of files go in them.  In general, the
-default for these options is expressed in terms of `${prefix}', so that
-specifying just `--prefix' will affect all of the other directory
+options like '--bindir=DIR' to specify different values for particular
+kinds of files.  Run 'configure --help' for a list of the directories
+you can set and what kinds of files go in them.  In general, the default
+for these options is expressed in terms of '${prefix}', so that
+specifying just '--prefix' will affect all of the other directory
 specifications that were not explicitly provided.
 
    The most portable way to affect installation locations is to pass the
-correct locations to `configure'; however, many packages provide one or
+correct locations to 'configure'; however, many packages provide one or
 both of the following shortcuts of passing variable assignments to the
-`make install' command line to change installation locations without
+'make install' command line to change installation locations without
 having to reconfigure or recompile.
 
    The first method involves providing an override variable for each
-affected directory.  For example, `make install
+affected directory.  For example, 'make install
 prefix=/alternate/directory' will choose an alternate location for all
 directory configuration variables that were expressed in terms of
-`${prefix}'.  Any directories that were specified during `configure',
-but not in terms of `${prefix}', must each be overridden at install
-time for the entire installation to be relocated.  The approach of
-makefile variable overrides for each directory variable is required by
-the GNU Coding Standards, and ideally causes no recompilation.
-However, some platforms have known limitations with the semantics of
-shared libraries that end up requiring recompilation when using this
-method, particularly noticeable in packages that use GNU Libtool.
-
-   The second method involves providing the `DESTDIR' variable.  For
-example, `make install DESTDIR=/alternate/directory' will prepend
-`/alternate/directory' before all installation names.  The approach of
-`DESTDIR' overrides is not required by the GNU Coding Standards, and
+'${prefix}'.  Any directories that were specified during 'configure',
+but not in terms of '${prefix}', must each be overridden at install time
+for the entire installation to be relocated.  The approach of makefile
+variable overrides for each directory variable is required by the GNU
+Coding Standards, and ideally causes no recompilation.  However, some
+platforms have known limitations with the semantics of shared libraries
+that end up requiring recompilation when using this method, particularly
+noticeable in packages that use GNU Libtool.
+
+   The second method involves providing the 'DESTDIR' variable.  For
+example, 'make install DESTDIR=/alternate/directory' will prepend
+'/alternate/directory' before all installation names.  The approach of
+'DESTDIR' overrides is not required by the GNU Coding Standards, and
 does not work on platforms that have drive letters.  On the other hand,
 it does better at avoiding recompilation issues, and works well even
-when some directory options were not specified in terms of `${prefix}'
-at `configure' time.
+when some directory options were not specified in terms of '${prefix}'
+at 'configure' time.
 
 Optional Features
 =================
 
    If the package supports it, you can cause programs to be installed
-with an extra prefix or suffix on their names by giving `configure' the
-option `--program-prefix=PREFIX' or `--program-suffix=SUFFIX'.
-
-   Some packages pay attention to `--enable-FEATURE' options to
-`configure', where FEATURE indicates an optional part of the package.
-They may also pay attention to `--with-PACKAGE' options, where PACKAGE
-is something like `gnu-as' or `x' (for the X Window System).  The
-`README' should mention any `--enable-' and `--with-' options that the
+with an extra prefix or suffix on their names by giving 'configure' the
+option '--program-prefix=PREFIX' or '--program-suffix=SUFFIX'.
+
+   Some packages pay attention to '--enable-FEATURE' options to
+'configure', where FEATURE indicates an optional part of the package.
+They may also pay attention to '--with-PACKAGE' options, where PACKAGE
+is something like 'gnu-as' or 'x' (for the X Window System).  The
+'README' should mention any '--enable-' and '--with-' options that the
 package recognizes.
 
-   For packages that use the X Window System, `configure' can usually
+   For packages that use the X Window System, 'configure' can usually
 find the X include and library files automatically, but if it doesn't,
-you can use the `configure' options `--x-includes=DIR' and
-`--x-libraries=DIR' to specify their locations.
+you can use the 'configure' options '--x-includes=DIR' and
+'--x-libraries=DIR' to specify their locations.
 
    Some packages offer the ability to configure how verbose the
-execution of `make' will be.  For these packages, running `./configure
+execution of 'make' will be.  For these packages, running './configure
 --enable-silent-rules' sets the default to minimal output, which can be
-overridden with `make V=1'; while running `./configure
+overridden with 'make V=1'; while running './configure
 --disable-silent-rules' sets the default to verbose, which can be
-overridden with `make V=0'.
+overridden with 'make V=0'.
 
 Particular systems
 ==================
 
-   On HP-UX, the default C compiler is not ANSI C compatible.  If GNU
-CC is not installed, it is recommended to use the following options in
+   On HP-UX, the default C compiler is not ANSI C compatible.  If GNU CC
+is not installed, it is recommended to use the following options in
 order to use an ANSI C compiler:
 
      ./configure CC="cc -Ae -D_XOPEN_SOURCE=500"
 
 and if that doesn't work, install pre-built binaries of GCC for HP-UX.
 
-   HP-UX `make' updates targets which have the same time stamps as
-their prerequisites, which makes it generally unusable when shipped
-generated files such as `configure' are involved.  Use GNU `make'
-instead.
+   HP-UX 'make' updates targets which have the same time stamps as their
+prerequisites, which makes it generally unusable when shipped generated
+files such as 'configure' are involved.  Use GNU 'make' instead.
 
    On OSF/1 a.k.a. Tru64, some versions of the default C compiler cannot
-parse its `<wchar.h>' header file.  The option `-nodtk' can be used as
-a workaround.  If GNU CC is not installed, it is therefore recommended
-to try
+parse its '<wchar.h>' header file.  The option '-nodtk' can be used as a
+workaround.  If GNU CC is not installed, it is therefore recommended to
+try
 
      ./configure CC="cc"
 
@@ -242,26 +240,26 @@ and if that doesn't work, try
 
      ./configure CC="cc -nodtk"
 
-   On Solaris, don't put `/usr/ucb' early in your `PATH'.  This
+   On Solaris, don't put '/usr/ucb' early in your 'PATH'.  This
 directory contains several dysfunctional programs; working variants of
-these programs are available in `/usr/bin'.  So, if you need `/usr/ucb'
-in your `PATH', put it _after_ `/usr/bin'.
+these programs are available in '/usr/bin'.  So, if you need '/usr/ucb'
+in your 'PATH', put it _after_ '/usr/bin'.
 
-   On Haiku, software installed for all users goes in `/boot/common',
-not `/usr/local'.  It is recommended to use the following options:
+   On Haiku, software installed for all users goes in '/boot/common',
+not '/usr/local'.  It is recommended to use the following options:
 
      ./configure --prefix=/boot/common
 
 Specifying the System Type
 ==========================
 
-   There may be some features `configure' cannot figure out
+   There may be some features 'configure' cannot figure out
 automatically, but needs to determine by the type of machine the package
 will run on.  Usually, assuming the package is built to be run on the
-_same_ architectures, `configure' can figure that out, but if it prints
+_same_ architectures, 'configure' can figure that out, but if it prints
 a message saying it cannot guess the machine type, give it the
-`--build=TYPE' option.  TYPE can either be a short name for the system
-type, such as `sun4', or a canonical name which has the form:
+'--build=TYPE' option.  TYPE can either be a short name for the system
+type, such as 'sun4', or a canonical name which has the form:
 
      CPU-COMPANY-SYSTEM
 
@@ -270,101 +268,101 @@ where SYSTEM can have one of these forms:
      OS
      KERNEL-OS
 
-   See the file `config.sub' for the possible values of each field.  If
-`config.sub' isn't included in this package, then this package doesn't
+   See the file 'config.sub' for the possible values of each field.  If
+'config.sub' isn't included in this package, then this package doesn't
 need to know the machine type.
 
    If you are _building_ compiler tools for cross-compiling, you should
-use the option `--target=TYPE' to select the type of system they will
+use the option '--target=TYPE' to select the type of system they will
 produce code for.
 
    If you want to _use_ a cross compiler, that generates code for a
 platform different from the build platform, you should specify the
 "host" platform (i.e., that on which the generated programs will
-eventually be run) with `--host=TYPE'.
+eventually be run) with '--host=TYPE'.
 
 Sharing Defaults
 ================
 
-   If you want to set default values for `configure' scripts to share,
-you can create a site shell script called `config.site' that gives
-default values for variables like `CC', `cache_file', and `prefix'.
-`configure' looks for `PREFIX/share/config.site' if it exists, then
-`PREFIX/etc/config.site' if it exists.  Or, you can set the
-`CONFIG_SITE' environment variable to the location of the site script.
-A warning: not all `configure' scripts look for a site script.
+   If you want to set default values for 'configure' scripts to share,
+you can create a site shell script called 'config.site' that gives
+default values for variables like 'CC', 'cache_file', and 'prefix'.
+'configure' looks for 'PREFIX/share/config.site' if it exists, then
+'PREFIX/etc/config.site' if it exists.  Or, you can set the
+'CONFIG_SITE' environment variable to the location of the site script.
+A warning: not all 'configure' scripts look for a site script.
 
 Defining Variables
 ==================
 
    Variables not defined in a site shell script can be set in the
-environment passed to `configure'.  However, some packages may run
+environment passed to 'configure'.  However, some packages may run
 configure again during the build, and the customized values of these
 variables may be lost.  In order to avoid this problem, you should set
-them in the `configure' command line, using `VAR=value'.  For example:
+them in the 'configure' command line, using 'VAR=value'.  For example:
 
      ./configure CC=/usr/local2/bin/gcc
 
-causes the specified `gcc' to be used as the C compiler (unless it is
+causes the specified 'gcc' to be used as the C compiler (unless it is
 overridden in the site shell script).
 
-Unfortunately, this technique does not work for `CONFIG_SHELL' due to
-an Autoconf limitation.  Until the limitation is lifted, you can use
-this workaround:
+Unfortunately, this technique does not work for 'CONFIG_SHELL' due to an
+Autoconf limitation.  Until the limitation is lifted, you can use this
+workaround:
 
      CONFIG_SHELL=/bin/bash ./configure CONFIG_SHELL=/bin/bash
 
-`configure' Invocation
+'configure' Invocation
 ======================
 
-   `configure' recognizes the following options to control how it
+   'configure' recognizes the following options to control how it
 operates.
 
-`--help'
-`-h'
-     Print a summary of all of the options to `configure', and exit.
+'--help'
+'-h'
+     Print a summary of all of the options to 'configure', and exit.
 
-`--help=short'
-`--help=recursive'
+'--help=short'
+'--help=recursive'
      Print a summary of the options unique to this package's
-     `configure', and exit.  The `short' variant lists options used
-     only in the top level, while the `recursive' variant lists options
-     also present in any nested packages.
+     'configure', and exit.  The 'short' variant lists options used only
+     in the top level, while the 'recursive' variant lists options also
+     present in any nested packages.
 
-`--version'
-`-V'
-     Print the version of Autoconf used to generate the `configure'
+'--version'
+'-V'
+     Print the version of Autoconf used to generate the 'configure'
      script, and exit.
 
-`--cache-file=FILE'
+'--cache-file=FILE'
      Enable the cache: use and save the results of the tests in FILE,
-     traditionally `config.cache'.  FILE defaults to `/dev/null' to
+     traditionally 'config.cache'.  FILE defaults to '/dev/null' to
      disable caching.
 
-`--config-cache'
-`-C'
-     Alias for `--cache-file=config.cache'.
+'--config-cache'
+'-C'
+     Alias for '--cache-file=config.cache'.
 
-`--quiet'
-`--silent'
-`-q'
+'--quiet'
+'--silent'
+'-q'
      Do not print messages saying which checks are being made.  To
-     suppress all normal output, redirect it to `/dev/null' (any error
+     suppress all normal output, redirect it to '/dev/null' (any error
      messages will still be shown).
 
-`--srcdir=DIR'
+'--srcdir=DIR'
      Look for the package's source code in directory DIR.  Usually
-     `configure' can determine that directory automatically.
+     'configure' can determine that directory automatically.
 
-`--prefix=DIR'
-     Use DIR as the installation prefix.  *note Installation Names::
-     for more details, including other options available for fine-tuning
-     the installation locations.
+'--prefix=DIR'
+     Use DIR as the installation prefix.  *note Installation Names:: for
+     more details, including other options available for fine-tuning the
+     installation locations.
 
-`--no-create'
-`-n'
+'--no-create'
+'-n'
      Run the configure checks, but stop before creating any output
      files.
 
-`configure' also accepts some other, not widely useful, options.  Run
-`configure --help' for more details.
+'configure' also accepts some other, not widely useful, options.  Run
+'configure --help' for more details.
diff --git a/ar-lib b/ar-lib
index 463b9ec..05094d3 100755
--- a/ar-lib
+++ b/ar-lib
@@ -4,7 +4,7 @@
 me=ar-lib
 scriptversion=2012-03-01.08; # UTC
 
-# Copyright (C) 2010-2014 Free Software Foundation, Inc.
+# Copyright (C) 2010-2017 Free Software Foundation, Inc.
 # Written by Peter Rosin <peda@lysator.liu.se>.
 #
 # This program is free software; you can redistribute it and/or modify
diff --git a/config.guess b/config.guess
index 0967f2a..31e01ef 100755
--- a/config.guess
+++ b/config.guess
@@ -1,8 +1,8 @@
 #! /bin/sh
 # Attempt to guess a canonical system name.
-#   Copyright 1992-2016 Free Software Foundation, Inc.
+#   Copyright 1992-2017 Free Software Foundation, Inc.
 
-timestamp='2016-04-02'
+timestamp='2017-11-07'
 
 # This file is free software; you can redistribute it and/or modify it
 # under the terms of the GNU General Public License as published by
@@ -15,7 +15,7 @@ timestamp='2016-04-02'
 # General Public License for more details.
 #
 # You should have received a copy of the GNU General Public License
-# along with this program; if not, see <http://www.gnu.org/licenses/>.
+# along with this program; if not, see <https://www.gnu.org/licenses/>.
 #
 # As a special exception to the GNU General Public License, if you
 # distribute this file as part of a program that contains a
@@ -27,7 +27,7 @@ timestamp='2016-04-02'
 # Originally written by Per Bothner; maintained since 2000 by Ben Elliston.
 #
 # You can get the latest version of this script from:
-# http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.guess
+# https://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.guess
 #
 # Please send patches to <config-patches@gnu.org>.
 
@@ -39,7 +39,7 @@ Usage: $0 [OPTION]
 
 Output the configuration name of the system \`$me' is run on.
 
-Operation modes:
+Options:
   -h, --help         print this help, then exit
   -t, --time-stamp   print date of last modification, then exit
   -v, --version      print version number, then exit
@@ -50,7 +50,7 @@ version="\
 GNU config.guess ($timestamp)
 
 Originally written by Per Bothner.
-Copyright 1992-2016 Free Software Foundation, Inc.
+Copyright 1992-2017 Free Software Foundation, Inc.
 
 This is free software; see the source for copying conditions.  There is NO
 warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE."
@@ -186,9 +186,12 @@ case 
"${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" in
            *) machine=${UNAME_MACHINE_ARCH}-unknown ;;
        esac
        # The Operating System including object format, if it has switched
-       # to ELF recently, or will in the future.
+       # to ELF recently (or will in the future) and ABI.
        case "${UNAME_MACHINE_ARCH}" in
-           arm*|earm*|i386|m68k|ns32k|sh3*|sparc|vax)
+           earm*)
+               os=netbsdelf
+               ;;
+           arm*|i386|m68k|ns32k|sh3*|sparc|vax)
                eval $set_cc_for_build
                if echo __ELF__ | $CC_FOR_BUILD -E - 2>/dev/null \
                        | grep -q __ELF__
@@ -241,6 +244,9 @@ case 
"${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" in
        UNAME_MACHINE_ARCH=`arch | sed 's/^.*BSD\.//'`
        echo ${UNAME_MACHINE_ARCH}-unknown-libertybsd${UNAME_RELEASE}
        exit ;;
+    *:MidnightBSD:*:*)
+       echo ${UNAME_MACHINE}-unknown-midnightbsd${UNAME_RELEASE}
+       exit ;;
     *:ekkoBSD:*:*)
        echo ${UNAME_MACHINE}-unknown-ekkobsd${UNAME_RELEASE}
        exit ;;
@@ -256,6 +262,9 @@ case 
"${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" in
     *:Sortix:*:*)
        echo ${UNAME_MACHINE}-unknown-sortix
        exit ;;
+    *:Redox:*:*)
+       echo ${UNAME_MACHINE}-unknown-redox
+       exit ;;
     alpha:OSF1:*:*)
        case $UNAME_RELEASE in
        *4.0)
@@ -312,15 +321,6 @@ case 
"${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" in
        exitcode=$?
        trap '' 0
        exit $exitcode ;;
-    Alpha\ *:Windows_NT*:*)
-       # How do we know it's Interix rather than the generic POSIX subsystem?
-       # Should we change UNAME_MACHINE based on the output of uname instead
-       # of the specific Alpha model?
-       echo alpha-pc-interix
-       exit ;;
-    21064:Windows_NT:50:3)
-       echo alpha-dec-winnt3.5
-       exit ;;
     Amiga*:UNIX_System_V:4.0:*)
        echo m68k-unknown-sysv4
        exit ;;
@@ -482,13 +482,13 @@ case 
"${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" in
 #endif
        #if defined (host_mips) && defined (MIPSEB)
        #if defined (SYSTYPE_SYSV)
-         printf ("mips-mips-riscos%ssysv\n", argv[1]); exit (0);
+         printf ("mips-mips-riscos%ssysv\\n", argv[1]); exit (0);
        #endif
        #if defined (SYSTYPE_SVR4)
-         printf ("mips-mips-riscos%ssvr4\n", argv[1]); exit (0);
+         printf ("mips-mips-riscos%ssvr4\\n", argv[1]); exit (0);
        #endif
        #if defined (SYSTYPE_BSD43) || defined(SYSTYPE_BSD)
-         printf ("mips-mips-riscos%sbsd\n", argv[1]); exit (0);
+         printf ("mips-mips-riscos%sbsd\\n", argv[1]); exit (0);
        #endif
        #endif
          exit (-1);
@@ -611,7 +611,7 @@ EOF
     *:AIX:*:*)
        echo rs6000-ibm-aix
        exit ;;
-    ibmrt:4.4BSD:*|romp-ibm:BSD:*)
+    ibmrt:4.4BSD:*|romp-ibm:4.4BSD:*)
        echo romp-ibm-bsd4.4
        exit ;;
     ibmrt:*BSD:*|romp-ibm:BSD:*)            # covers RT/PC BSD and
@@ -632,8 +632,8 @@ EOF
     9000/[34678]??:HP-UX:*:*)
        HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'`
        case "${UNAME_MACHINE}" in
-           9000/31? )            HP_ARCH=m68000 ;;
-           9000/[34]?? )         HP_ARCH=m68k ;;
+           9000/31?)            HP_ARCH=m68000 ;;
+           9000/[34]??)         HP_ARCH=m68k ;;
            9000/[678][0-9][0-9])
                if [ -x /usr/bin/getconf ]; then
                    sc_cpu_version=`/usr/bin/getconf SC_CPU_VERSION 2>/dev/null`
@@ -746,7 +746,7 @@ EOF
                { echo "$SYSTEM_NAME"; exit; }
        echo unknown-hitachi-hiuxwe2
        exit ;;
-    9000/7??:4.3bsd:*:* | 9000/8?[79]:4.3bsd:*:* )
+    9000/7??:4.3bsd:*:* | 9000/8?[79]:4.3bsd:*:*)
        echo hppa1.1-hp-bsd
        exit ;;
     9000/8??:4.3bsd:*:*)
@@ -755,7 +755,7 @@ EOF
     *9??*:MPE/iX:*:* | *3000*:MPE/iX:*:*)
        echo hppa1.0-hp-mpeix
        exit ;;
-    hp7??:OSF1:*:* | hp8?[79]:OSF1:*:* )
+    hp7??:OSF1:*:* | hp8?[79]:OSF1:*:*)
        echo hppa1.1-hp-osf
        exit ;;
     hp8??:OSF1:*:*)
@@ -834,10 +834,11 @@ EOF
        UNAME_PROCESSOR=`/usr/bin/uname -p`
        case ${UNAME_PROCESSOR} in
            amd64)
-               echo x86_64-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 
's/[-(].*//'` ;;
-           *)
-               echo ${UNAME_PROCESSOR}-unknown-freebsd`echo 
${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;;
+               UNAME_PROCESSOR=x86_64 ;;
+           i386)
+               UNAME_PROCESSOR=i586 ;;
        esac
+       echo ${UNAME_PROCESSOR}-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 
's/[-(].*//'`
        exit ;;
     i*:CYGWIN*:*)
        echo ${UNAME_MACHINE}-pc-cygwin
@@ -851,10 +852,6 @@ EOF
     *:MSYS*:*)
        echo ${UNAME_MACHINE}-pc-msys
        exit ;;
-    i*:windows32*:*)
-       # uname -m includes "-pc" on this system.
-       echo ${UNAME_MACHINE}-mingw32
-       exit ;;
     i*:PW*:*)
        echo ${UNAME_MACHINE}-pc-pw32
        exit ;;
@@ -870,27 +867,12 @@ EOF
                echo ia64-unknown-interix${UNAME_RELEASE}
                exit ;;
        esac ;;
-    [345]86:Windows_95:* | [345]86:Windows_98:* | [345]86:Windows_NT:*)
-       echo i${UNAME_MACHINE}-pc-mks
-       exit ;;
-    8664:Windows_NT:*)
-       echo x86_64-pc-mks
-       exit ;;
-    i*:Windows_NT*:* | Pentium*:Windows_NT*:*)
-       # How do we know it's Interix rather than the generic POSIX subsystem?
-       # It also conflicts with pre-2.0 versions of AT&T UWIN. Should we
-       # UNAME_MACHINE based on the output of uname instead of i386?
-       echo i586-pc-interix
-       exit ;;
     i*:UWIN*:*)
        echo ${UNAME_MACHINE}-pc-uwin
        exit ;;
     amd64:CYGWIN*:*:* | x86_64:CYGWIN*:*:*)
        echo x86_64-unknown-cygwin
        exit ;;
-    p*:CYGWIN*:*)
-       echo powerpcle-unknown-cygwin
-       exit ;;
     prep*:SunOS:5.*:*)
        echo powerpcle-unknown-solaris2`echo ${UNAME_RELEASE}|sed -e 
's/[^.]*//'`
        exit ;;
@@ -997,6 +979,9 @@ EOF
        eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep '^CPU'`
        test x"${CPU}" != x && { echo "${CPU}-unknown-linux-${LIBC}"; exit; }
        ;;
+    mips64el:Linux:*:*)
+       echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
+       exit ;;
     openrisc*:Linux:*:*)
        echo or1k-unknown-linux-${LIBC}
        exit ;;
@@ -1029,6 +1014,9 @@ EOF
     ppcle:Linux:*:*)
        echo powerpcle-unknown-linux-${LIBC}
        exit ;;
+    riscv32:Linux:*:* | riscv64:Linux:*:*)
+       echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
+       exit ;;
     s390:Linux:*:* | s390x:Linux:*:*)
        echo ${UNAME_MACHINE}-ibm-linux-${LIBC}
        exit ;;
@@ -1087,7 +1075,7 @@ EOF
     i*86:*DOS:*:*)
        echo ${UNAME_MACHINE}-pc-msdosdjgpp
        exit ;;
-    i*86:*:4.*:* | i*86:SYSTEM_V:4.*:*)
+    i*86:*:4.*:*)
        UNAME_REL=`echo ${UNAME_RELEASE} | sed 's/\/MP$//'`
        if grep Novell /usr/include/link.h >/dev/null 2>/dev/null; then
                echo ${UNAME_MACHINE}-univel-sysv${UNAME_REL}
@@ -1294,14 +1282,21 @@ EOF
        if test `echo "$UNAME_RELEASE" | sed -e 's/\..*//'` -le 10 ; then
            if [ "$CC_FOR_BUILD" != no_compiler_found ]; then
                if (echo '#ifdef __LP64__'; echo IS_64BIT_ARCH; echo '#endif') 
| \
-                   (CCOPTS="" $CC_FOR_BUILD -E - 2>/dev/null) | \
-                   grep IS_64BIT_ARCH >/dev/null
+                      (CCOPTS="" $CC_FOR_BUILD -E - 2>/dev/null) | \
+                      grep IS_64BIT_ARCH >/dev/null
                then
                    case $UNAME_PROCESSOR in
                        i386) UNAME_PROCESSOR=x86_64 ;;
                        powerpc) UNAME_PROCESSOR=powerpc64 ;;
                    esac
                fi
+               # On 10.4-10.6 one might compile for PowerPC via gcc -arch ppc
+               if (echo '#ifdef __POWERPC__'; echo IS_PPC; echo '#endif') | \
+                      (CCOPTS="" $CC_FOR_BUILD -E - 2>/dev/null) | \
+                      grep IS_PPC >/dev/null
+               then
+                   UNAME_PROCESSOR=powerpc
+               fi
            fi
        elif test "$UNAME_PROCESSOR" = i386 ; then
            # Avoid executing cc on OS X 10.9, as it ships with a stub
@@ -1325,15 +1320,18 @@ EOF
     *:QNX:*:4*)
        echo i386-pc-qnx
        exit ;;
-    NEO-?:NONSTOP_KERNEL:*:*)
+    NEO-*:NONSTOP_KERNEL:*:*)
        echo neo-tandem-nsk${UNAME_RELEASE}
        exit ;;
     NSE-*:NONSTOP_KERNEL:*:*)
        echo nse-tandem-nsk${UNAME_RELEASE}
        exit ;;
-    NSR-?:NONSTOP_KERNEL:*:*)
+    NSR-*:NONSTOP_KERNEL:*:*)
        echo nsr-tandem-nsk${UNAME_RELEASE}
        exit ;;
+    NSX-*:NONSTOP_KERNEL:*:*)
+       echo nsx-tandem-nsk${UNAME_RELEASE}
+       exit ;;
     *:NonStop-UX:*:*)
        echo mips-compaq-nonstopux
        exit ;;
@@ -1405,21 +1403,32 @@ EOF
        exit ;;
 esac
 
+echo "$0: unable to guess system type" >&2
+
+case "${UNAME_MACHINE}:${UNAME_SYSTEM}" in
+    mips:Linux | mips64:Linux)
+       # If we got here on MIPS GNU/Linux, output extra information.
+       cat >&2 <<EOF
+
+NOTE: MIPS GNU/Linux systems require a C compiler to fully recognize
+the system type. Please install a C compiler and try again.
+EOF
+       ;;
+esac
+
 cat >&2 <<EOF
-$0: unable to guess system type
 
-This script, last modified $timestamp, has failed to recognize
-the operating system you are using. It is advised that you
-download the most up to date version of the config scripts from
+This script (version $timestamp), has failed to recognize the
+operating system you are using. If your script is old, overwrite *all*
+copies of config.guess and config.sub with the latest versions from:
 
-  http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.guess
+  https://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.guess
 and
-  http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.sub
+  https://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.sub
 
-If the version you run ($0) is already up to date, please
-send the following data and any information you think might be
-pertinent to <config-patches@gnu.org> in order to provide the needed
-information to handle your system.
+If $0 has already been updated, send the following data and any
+information you think might be pertinent to config-patches@gnu.org to
+provide the necessary information to handle your system.
 
 config.guess timestamp = $timestamp
 
@@ -1447,7 +1456,7 @@ EOF
 exit 1
 
 # Local variables:
-# eval: (add-hook 'write-file-hooks 'time-stamp)
+# eval: (add-hook 'write-file-functions 'time-stamp)
 # time-stamp-start: "timestamp='"
 # time-stamp-format: "%:y-%02m-%02d"
 # time-stamp-end: "'"
diff --git a/config.sub b/config.sub
index 8d39c4b..00f68b8 100755
--- a/config.sub
+++ b/config.sub
@@ -1,8 +1,8 @@
 #! /bin/sh
 # Configuration validation subroutine script.
-#   Copyright 1992-2016 Free Software Foundation, Inc.
+#   Copyright 1992-2017 Free Software Foundation, Inc.
 
-timestamp='2016-03-30'
+timestamp='2017-11-23'
 
 # This file is free software; you can redistribute it and/or modify it
 # under the terms of the GNU General Public License as published by
@@ -15,7 +15,7 @@ timestamp='2016-03-30'
 # General Public License for more details.
 #
 # You should have received a copy of the GNU General Public License
-# along with this program; if not, see <http://www.gnu.org/licenses/>.
+# along with this program; if not, see <https://www.gnu.org/licenses/>.
 #
 # As a special exception to the GNU General Public License, if you
 # distribute this file as part of a program that contains a
@@ -33,7 +33,7 @@ timestamp='2016-03-30'
 # Otherwise, we print the canonical config type on stdout and succeed.
 
 # You can get the latest version of this script from:
-# http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.sub
+# https://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.sub
 
 # This file is supposed to be the same for all GNU packages
 # and recognize all the CPU types, system types and aliases
@@ -57,7 +57,7 @@ Usage: $0 [OPTION] CPU-MFR-OPSYS or ALIAS
 
 Canonicalize a configuration name.
 
-Operation modes:
+Options:
   -h, --help         print this help, then exit
   -t, --time-stamp   print date of last modification, then exit
   -v, --version      print version number, then exit
@@ -67,7 +67,7 @@ Report bugs and patches to <config-patches@gnu.org>."
 version="\
 GNU config.sub ($timestamp)
 
-Copyright 1992-2016 Free Software Foundation, Inc.
+Copyright 1992-2017 Free Software Foundation, Inc.
 
 This is free software; see the source for copying conditions.  There is NO
 warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE."
@@ -117,7 +117,7 @@ case $maybe_os in
   nto-qnx* | linux-gnu* | linux-android* | linux-dietlibc | linux-newlib* | \
   linux-musl* | linux-uclibc* | uclinux-uclibc* | uclinux-gnu* | 
kfreebsd*-gnu* | \
   knetbsd*-gnu* | netbsd*-gnu* | netbsd*-eabi* | \
-  kopensolaris*-gnu* | \
+  kopensolaris*-gnu* | cloudabi*-eabi* | \
   storm-chaos* | os2-emx* | rtmk-nova*)
     os=-$maybe_os
     basic_machine=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\1/'`
@@ -229,9 +229,6 @@ case $os in
        -ptx*)
                basic_machine=`echo $1 | sed -e 's/86-.*/86-sequent/'`
                ;;
-       -windowsnt*)
-               os=`echo $os | sed -e 's/windowsnt/winnt/'`
-               ;;
        -psos*)
                os=-psos
                ;;
@@ -263,7 +260,7 @@ case $basic_machine in
        | fido | fr30 | frv | ft32 \
        | h8300 | h8500 | hppa | hppa1.[01] | hppa2.0 | hppa2.0[nw] | hppa64 \
        | hexagon \
-       | i370 | i860 | i960 | ia64 \
+       | i370 | i860 | i960 | ia16 | ia64 \
        | ip2k | iq2000 \
        | k1om \
        | le32 | le64 \
@@ -301,6 +298,7 @@ case $basic_machine in
        | open8 | or1k | or1knd | or32 \
        | pdp10 | pdp11 | pj | pjl \
        | powerpc | powerpc64 | powerpc64le | powerpcle \
+       | pru \
        | pyramid \
        | riscv32 | riscv64 \
        | rl78 | rx \
@@ -314,7 +312,7 @@ case $basic_machine in
        | ubicom32 \
        | v850 | v850e | v850e1 | v850e2 | v850es | v850e2v3 \
        | visium \
-       | we32k \
+       | wasm32 \
        | x86 | xc16x | xstormy16 | xtensa \
        | z8k | z80)
                basic_machine=$basic_machine-unknown
@@ -387,7 +385,7 @@ case $basic_machine in
        | h8300-* | h8500-* \
        | hppa-* | hppa1.[01]-* | hppa2.0-* | hppa2.0[nw]-* | hppa64-* \
        | hexagon-* \
-       | i*86-* | i860-* | i960-* | ia64-* \
+       | i*86-* | i860-* | i960-* | ia16-* | ia64-* \
        | ip2k-* | iq2000-* \
        | k1om-* \
        | le32-* | le64-* \
@@ -428,6 +426,7 @@ case $basic_machine in
        | orion-* \
        | pdp10-* | pdp11-* | pj-* | pjl-* | pn-* | power-* \
        | powerpc-* | powerpc64-* | powerpc64le-* | powerpcle-* \
+       | pru-* \
        | pyramid-* \
        | riscv32-* | riscv64-* \
        | rl78-* | romp-* | rs6000-* | rx-* \
@@ -444,6 +443,7 @@ case $basic_machine in
        | v850-* | v850e-* | v850e1-* | v850es-* | v850e2-* | v850e2v3-* \
        | vax-* \
        | visium-* \
+       | wasm32-* \
        | we32k-* \
        | x86-* | x86_64-* | xc16x-* | xps100-* \
        | xstormy16-* | xtensa*-* \
@@ -639,10 +639,18 @@ case $basic_machine in
                basic_machine=rs6000-bull
                os=-bosx
                ;;
-       dpx2* | dpx2*-bull)
+       dpx2*)
                basic_machine=m68k-bull
                os=-sysv3
                ;;
+       e500v[12])
+               basic_machine=powerpc-unknown
+               os=$os"spe"
+               ;;
+       e500v[12]-*)
+               basic_machine=powerpc-`echo $basic_machine | sed 's/^[^-]*-//'`
+               os=$os"spe"
+               ;;
        ebmon29k)
                basic_machine=a29k-amd
                os=-ebmon
@@ -893,7 +901,7 @@ case $basic_machine in
                basic_machine=v70-nec
                os=-sysv
                ;;
-       next | m*-next )
+       next | m*-next)
                basic_machine=m68k-next
                case $os in
                    -nextstep* )
@@ -938,6 +946,9 @@ case $basic_machine in
        nsr-tandem)
                basic_machine=nsr-tandem
                ;;
+       nsx-tandem)
+               basic_machine=nsx-tandem
+               ;;
        op50n-* | op60c-*)
                basic_machine=hppa1.1-oki
                os=-proelf
@@ -1022,7 +1033,7 @@ case $basic_machine in
        ppc-* | ppcbe-*)
                basic_machine=powerpc-`echo $basic_machine | sed 's/^[^-]*-//'`
                ;;
-       ppcle | powerpclittle | ppc-le | powerpc-little)
+       ppcle | powerpclittle)
                basic_machine=powerpcle-unknown
                ;;
        ppcle-* | powerpclittle-*)
@@ -1032,7 +1043,7 @@ case $basic_machine in
                ;;
        ppc64-*) basic_machine=powerpc64-`echo $basic_machine | sed 
's/^[^-]*-//'`
                ;;
-       ppc64le | powerpc64little | ppc64-le | powerpc64-little)
+       ppc64le | powerpc64little)
                basic_machine=powerpc64le-unknown
                ;;
        ppc64le-* | powerpc64little-*)
@@ -1233,6 +1244,9 @@ case $basic_machine in
                basic_machine=a29k-wrs
                os=-vxworks
                ;;
+       wasm32)
+               basic_machine=wasm32-unknown
+               ;;
        w65*)
                basic_machine=w65-wdc
                os=-none
@@ -1241,6 +1255,9 @@ case $basic_machine in
                basic_machine=hppa1.1-winbond
                os=-proelf
                ;;
+       x64)
+               basic_machine=x86_64-pc
+               ;;
        xbox)
                basic_machine=i686-pc
                os=-mingw32
@@ -1348,8 +1365,8 @@ esac
 if [ x"$os" != x"" ]
 then
 case $os in
-       # First match some system type aliases
-       # that might get confused with valid system types.
+       # First match some system type aliases that might get confused
+       # with valid system types.
        # -solaris* is a basic system type, with this one exception.
        -auroraux)
                os=-auroraux
@@ -1369,9 +1386,9 @@ case $os in
        -gnu/linux*)
                os=`echo $os | sed -e 's|gnu/linux|linux-gnu|'`
                ;;
-       # First accept the basic system types.
+       # Now accept the basic system types.
        # The portable systems comes first.
-       # Each alternative MUST END IN A *, to match a version number.
+       # Each alternative MUST end in a * to match a version number.
        # -sysv* is not here because it comes later, after sysvr4.
        -gnu* | -bsd* | -mach* | -minix* | -genix* | -ultrix* | -irix* \
              | -*vms* | -sco* | -esix* | -isc* | -aix* | -cnk* | -sunos | 
-sunos[34]*\
@@ -1387,9 +1404,9 @@ case $os in
              | -bosx* | -nextstep* | -cxux* | -aout* | -elf* | -oabi* \
              | -ptx* | -coff* | -ecoff* | -winnt* | -domain* | -vsta* \
              | -udi* | -eabi* | -lites* | -ieee* | -go32* | -aux* \
-             | -chorusos* | -chorusrdb* | -cegcc* \
+             | -chorusos* | -chorusrdb* | -cegcc* | -glidix* \
              | -cygwin* | -msys* | -pe* | -psos* | -moss* | -proelf* | -rtems* 
\
-             | -mingw32* | -mingw64* | -linux-gnu* | -linux-android* \
+             | -midipix* | -mingw32* | -mingw64* | -linux-gnu* | 
-linux-android* \
              | -linux-newlib* | -linux-musl* | -linux-uclibc* \
              | -uxpv* | -beos* | -mpeix* | -udk* | -moxiebox* \
              | -interix* | -uwin* | -mks* | -rhapsody* | -darwin* | -opened* \
@@ -1399,7 +1416,7 @@ case $os in
              | -morphos* | -superux* | -rtmk* | -rtmk-nova* | -windiss* \
              | -powermax* | -dnix* | -nx6 | -nx7 | -sei* | -dragonfly* \
              | -skyos* | -haiku* | -rdos* | -toppers* | -drops* | -es* \
-             | -onefs* | -tirtos*)
+             | -onefs* | -tirtos* | -phoenix* | -fuchsia* | -redox*)
        # Remember, each alternative MUST END IN *, to match a version number.
                ;;
        -qnx*)
@@ -1474,7 +1491,7 @@ case $os in
        -nova*)
                os=-rtmk-nova
                ;;
-       -ns2 )
+       -ns2)
                os=-nextstep2
                ;;
        -nsk*)
@@ -1529,6 +1546,19 @@ case $os in
        -dicos*)
                os=-dicos
                ;;
+       -pikeos*)
+               # Until real need of OS specific support for
+               # particular features comes up, bare metal
+               # configurations are quite functional.
+               case $basic_machine in
+                   arm*)
+                       os=-eabi
+                       ;;
+                   *)
+                       os=-elf
+                       ;;
+               esac
+               ;;
        -nacl*)
                ;;
        -ios)
@@ -1628,6 +1658,9 @@ case $basic_machine in
        sparc-* | *-sun)
                os=-sunos4.1.1
                ;;
+       pru-*)
+               os=-elf
+               ;;
        *-be)
                os=-beos
                ;;
@@ -1673,7 +1706,7 @@ case $basic_machine in
        m88k-omron*)
                os=-luna
                ;;
-       *-next )
+       *-next)
                os=-nextstep
                ;;
        *-sequent)
@@ -1808,7 +1841,7 @@ echo $basic_machine$os
 exit
 
 # Local variables:
-# eval: (add-hook 'write-file-hooks 'time-stamp)
+# eval: (add-hook 'write-file-functions 'time-stamp)
 # time-stamp-start: "timestamp='"
 # time-stamp-format: "%:y-%02m-%02d"
 # time-stamp-end: "'"
diff --git a/depcomp b/depcomp
index fc98710..b39f98f 100755
--- a/depcomp
+++ b/depcomp
@@ -1,9 +1,9 @@
 #! /bin/sh
 # depcomp - compile a program generating dependencies as side-effects
 
-scriptversion=2013-05-30.07; # UTC
+scriptversion=2016-01-11.22; # UTC
 
-# Copyright (C) 1999-2014 Free Software Foundation, Inc.
+# Copyright (C) 1999-2017 Free Software Foundation, Inc.
 
 # This program is free software; you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
@@ -786,6 +786,6 @@ exit 0
 # eval: (add-hook 'write-file-hooks 'time-stamp)
 # time-stamp-start: "scriptversion="
 # time-stamp-format: "%:y-%02m-%02d.%02H"
-# time-stamp-time-zone: "UTC"
+# time-stamp-time-zone: "UTC0"
 # time-stamp-end: "; # UTC"
 # End:
diff --git a/py-compile b/py-compile
index bc20391..3693d96 100755
--- a/py-compile
+++ b/py-compile
@@ -1,9 +1,9 @@
 #!/bin/sh
 # py-compile - Compile a Python program
 
-scriptversion=2011-06-08.12; # UTC
+scriptversion=2016-01-11.22; # UTC
 
-# Copyright (C) 2000-2014 Free Software Foundation, Inc.
+# Copyright (C) 2000-2017 Free Software Foundation, Inc.
 
 # This program is free software; you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
@@ -165,6 +165,6 @@ sys.stdout.write('\n')" 2>/dev/null || :
 # eval: (add-hook 'write-file-hooks 'time-stamp)
 # time-stamp-start: "scriptversion="
 # time-stamp-format: "%:y-%02m-%02d.%02H"
-# time-stamp-time-zone: "UTC"
+# time-stamp-time-zone: "UTC0"
 # time-stamp-end: "; # UTC"
 # End:

-----------------------------------------------------------------------

Summary of changes:
 ChangeLog             |  55 +++++++++
 INSTALL               | 320 +++++++++++++++++++++++++-------------------------
 NEWS                  |   8 ++
 README                |   2 +-
 ar-lib                |   2 +-
 config.guess          | 135 +++++++++++----------
 config.sub            |  87 +++++++++-----
 configure.ac          |   8 +-
 depcomp               |   6 +-
 man/chsh.ldap.1.xml   |   6 +-
 man/getent.ldap.1.xml |   6 +-
 man/nslcd.8.xml       |   6 +-
 man/nslcd.conf.5.xml  |  12 +-
 man/pam_ldap.8.xml    |   6 +-
 man/pynslcd.8.xml     |   6 +-
 py-compile            |   6 +-
 16 files changed, 387 insertions(+), 284 deletions(-)


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