Hello community,

here is the log from the commit of package appres for openSUSE:Factory checked 
in at 2013-05-27 09:33:50
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
Comparing /work/SRC/openSUSE:Factory/appres (Old)
 and      /work/SRC/openSUSE:Factory/.appres.new (New)
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++

Package is "appres"

Changes:
--------
--- /work/SRC/openSUSE:Factory/appres/appres.changes    2012-05-08 
11:55:53.000000000 +0200
+++ /work/SRC/openSUSE:Factory/.appres.new/appres.changes       2013-05-27 
09:33:52.000000000 +0200
@@ -1,0 +2,14 @@
+Mon May 20 21:13:07 UTC 2013 - [email protected]
+
+- Update to version 1.0.4:
+  + Add -V option to print command version.
+  + Combine usage message into a single string.
+  + Mark usage() as _X_NORETURN to satisfy -Wmissing-noreturn
+    warning.
+  + config: move man pages into their own directory.
+  + man: replace hard coded man page section with substitution
+    strings.
+  + man: remove trailing spaces and tabs.
+- Add pkgconfig(xproto), configure now checks for it.
+
+-------------------------------------------------------------------

Old:
----
  appres-1.0.3.tar.bz2

New:
----
  appres-1.0.4.tar.bz2

++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++

Other differences:
------------------
++++++ appres.spec ++++++
--- /var/tmp/diff_new_pack.rRpplE/_old  2013-05-27 09:33:53.000000000 +0200
+++ /var/tmp/diff_new_pack.rRpplE/_new  2013-05-27 09:33:53.000000000 +0200
@@ -1,7 +1,7 @@
 #
 # spec file for package appres
 #
-# Copyright (c) 2012 SUSE LINUX Products GmbH, Nuernberg, Germany.
+# Copyright (c) 2013 SUSE LINUX Products GmbH, Nuernberg, Germany.
 #
 # All modifications and additions to the file contributed by third parties
 # remain the property of their copyright owners, unless otherwise agreed
@@ -15,17 +15,19 @@
 # Please submit bugfixes or comments via http://bugs.opensuse.org/
 #
 
+
 Name:           appres
-Version:        1.0.3
+Version:        1.0.4
 Release:        0
-License:        MIT
 Summary:        Utility to list the resource database of an X application
-Url:            http://xorg.freedesktop.org/
+License:        MIT
 Group:          System/X11/Utilities
+Url:            http://xorg.freedesktop.org/
 Source0:        
http://xorg.freedesktop.org/releases/individual/app/%{name}-%{version}.tar.bz2
 BuildRequires:  pkg-config
 BuildRequires:  pkgconfig(x11)
 BuildRequires:  pkgconfig(xorg-macros) >= 1.8
+BuildRequires:  pkgconfig(xproto) >= 7.0.17
 BuildRequires:  pkgconfig(xt)
 # This was part of the xorg-x11 package up to version 7.6
 Conflicts:      xorg-x11 <= 7.6

++++++ appres-1.0.3.tar.bz2 -> appres-1.0.4.tar.bz2 ++++++
++++ 13405 lines of diff (skipped)
++++    retrying with extended exclude list
diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn' 
'--exclude=.svnignore' --exclude Makefile.in --exclude configure --exclude 
config.guess --exclude '*.pot' --exclude mkinstalldirs --exclude aclocal.m4 
--exclude config.sub --exclude depcomp --exclude install-sh --exclude ltmain.sh 
old/appres-1.0.3/ChangeLog new/appres-1.0.4/ChangeLog
--- old/appres-1.0.3/ChangeLog  2010-10-31 19:51:23.000000000 +0100
+++ new/appres-1.0.4/ChangeLog  2013-05-18 02:39:47.000000000 +0200
@@ -1,3 +1,82 @@
+commit f189c64e3576956816da9f46909437f5523ded3b
+Author: Alan Coopersmith <[email protected]>
+Date:   Fri May 17 17:39:13 2013 -0700
+
+    appres 1.0.4
+    
+    Signed-off-by: Alan Coopersmith <[email protected]>
+
+commit 849880e1cca492665a7c8581e5591065299ab718
+Author: Alan Coopersmith <[email protected]>
+Date:   Sat Jan 19 11:33:48 2013 -0800
+
+    Add -V option to print command version
+    
+    Signed-off-by: Alan Coopersmith <[email protected]>
+
+commit 590aa5f17cd4b8d710662e6af701c166392d0235
+Author: Alan Coopersmith <[email protected]>
+Date:   Sat Jan 19 11:21:29 2013 -0800
+
+    Combine usage message into a single string
+    
+    Signed-off-by: Alan Coopersmith <[email protected]>
+
+commit 766a467795cd9e58cd9ea0266dd6a5b54403aac8
+Author: Alan Coopersmith <[email protected]>
+Date:   Sat Jan 19 11:18:33 2013 -0800
+
+    Mark usage() as _X_NORETURN to satisfy -Wmissing-noreturn warning
+    
+    Signed-off-by: Alan Coopersmith <[email protected]>
+
+commit 5fe00fdffe8ec04f8ad04617a2b26ff282049a4c
+Author: Gaetan Nadon <[email protected]>
+Date:   Mon Jun 13 13:48:00 2011 -0400
+
+    .gitignore: fix typo
+    
+    Signed-off-by: Gaetan Nadon <[email protected]>
+
+commit 0497e70e490eb30c6062555cce16c87e81523b0b
+Author: Gaetan Nadon <[email protected]>
+Date:   Mon Jun 13 13:41:27 2011 -0400
+
+    .gitignore: the original copy was somewhat broken
+    
+    Only comments, nothing functional
+    
+    Signed-off-by: Gaetan Nadon <[email protected]>
+
+commit 3450c1498afe0fc8beabf70f864d241f54e7a3a4
+Author: Gaetan Nadon <[email protected]>
+Date:   Wed Jan 19 10:06:55 2011 -0500
+
+    config: move man pages into their own directory
+    
+    Use services provided by XORG_MANPAGE_SECTIONS.
+    Use standard Makefile for man pages.
+    
+    Signed-off-by: Gaetan Nadon <[email protected]>
+
+commit 38d38caed7d7c7a359dc9ff5517a72f3b25c4277
+Author: Gaetan Nadon <[email protected]>
+Date:   Thu Jan 13 17:15:36 2011 -0500
+
+    man: replace hard coded man page section with substitution strings
+    
+    Signed-off-by: Gaetan Nadon <[email protected]>
+
+commit eb5186583f9b99b8ae71db14835319270db5cba2
+Author: Gaetan Nadon <[email protected]>
+Date:   Thu Jan 13 11:15:00 2011 -0500
+
+    man: remove trailing spaces and tabs
+    
+    Using s/[ \t]*$//
+    
+    Signed-off-by: Gaetan Nadon <[email protected]>
+
 commit 65538c8269ac6d29affa47ef54fa7f606174257a
 Author: Alan Coopersmith <[email protected]>
 Date:   Sun Oct 31 11:50:55 2010 -0700
diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn' 
'--exclude=.svnignore' --exclude Makefile.in --exclude configure --exclude 
config.guess --exclude '*.pot' --exclude mkinstalldirs --exclude aclocal.m4 
--exclude config.sub --exclude depcomp --exclude install-sh --exclude ltmain.sh 
old/appres-1.0.3/Makefile.am new/appres-1.0.4/Makefile.am
--- old/appres-1.0.3/Makefile.am        2010-07-02 03:40:57.000000000 +0200
+++ new/appres-1.0.4/Makefile.am        2013-05-18 02:39:21.000000000 +0200
@@ -19,6 +19,7 @@
 #  TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
 #  PERFORMANCE OF THIS SOFTWARE.
 
+SUBDIRS = man
 bin_PROGRAMS = appres
 
 AM_CFLAGS = $(APPRES_CFLAGS) $(CWARNFLAGS)
@@ -27,17 +28,7 @@
 appres_SOURCES =               \
          appres.c
 
-appman_PRE = \
-             appres.man
-
-appmandir = $(APP_MAN_DIR)
-
-appman_DATA = $(appman_PRE:man=@APP_MAN_SUFFIX@)
-
-EXTRA_DIST = $(appman_PRE) autogen.sh
 MAINTAINERCLEANFILES = ChangeLog INSTALL
-CLEANFILES = $(appman_DATA)
-
 
 .PHONY: ChangeLog INSTALL
 
@@ -49,8 +40,4 @@
 
 dist-hook: ChangeLog INSTALL
 
-SUFFIXES = .$(APP_MAN_SUFFIX) .man
 
-# String replacements in MAN_SUBSTS now come from xorg-macros.m4 via configure
-.man.$(APP_MAN_SUFFIX):
-       $(AM_V_GEN)$(SED) $(MAN_SUBSTS) < $< > $@
diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn' 
'--exclude=.svnignore' --exclude Makefile.in --exclude configure --exclude 
config.guess --exclude '*.pot' --exclude mkinstalldirs --exclude aclocal.m4 
--exclude config.sub --exclude depcomp --exclude install-sh --exclude ltmain.sh 
old/appres-1.0.3/appres.c new/appres-1.0.4/appres.c
--- old/appres-1.0.3/appres.c   2010-10-07 05:30:03.000000000 +0200
+++ new/appres-1.0.4/appres.c   2013-05-18 02:39:21.000000000 +0200
@@ -25,6 +25,10 @@
  * Author:  Jim Fulton, MIT X Consortium
  */
 
+#ifdef HAVE_CONFIG_H
+# include "config.h"
+#endif
+
 #include <X11/Intrinsic.h>
 #include <stdio.h>
 #include <stdlib.h>
@@ -35,16 +39,15 @@
 
 static XrmQuark XrmQString;
 
-static void 
+static void _X_NORETURN
 usage (void)
 {
     fprintf (stderr,
-            "usage:  %s  [class [instance]] [-1] [toolkitoptions]\n",
+            "usage:  %s  [class [instance]] [-1] [-V] [toolkitoptions]\n"
+            "-1      list resources only at the specified level\n"
+            "-V      print command version and exit\n"
+             "The number of class and instance elements must be equal.\n",
             ProgramName);
-    fprintf (stderr,
-            "-1      list resources only at the specified level\n");
-    fprintf (stderr,
-            "The number of class and instance elements must be equal.\n");
     exit (1);
 }
 
@@ -149,6 +152,10 @@
     for (i = 1; i < argc; i++) {
        if (!strcmp(argv[i], "-1"))
            mode = XrmEnumOneLevel;
+       else if (!strcmp(argv[i], "-V")) {
+           printf("%s\n", PACKAGE_STRING);
+           exit(0);
+       }
        else if (argv[i][0] == '-')
            usage();
        else if (!cname)
diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn' 
'--exclude=.svnignore' --exclude Makefile.in --exclude configure --exclude 
config.guess --exclude '*.pot' --exclude mkinstalldirs --exclude aclocal.m4 
--exclude config.sub --exclude depcomp --exclude install-sh --exclude ltmain.sh 
old/appres-1.0.3/appres.man new/appres-1.0.4/appres.man
--- old/appres-1.0.3/appres.man 2010-10-07 05:30:03.000000000 +0200
+++ new/appres-1.0.4/appres.man 1970-01-01 01:00:00.000000000 +0100
@@ -1,89 +0,0 @@
-.\" Copyright 1993, 1994, 1998  The Open Group
-.\" 
-.\" Permission to use, copy, modify, distribute, and sell this software and its
-.\" documentation for any purpose is hereby granted without fee, provided that
-.\" the above copyright notice appear in all copies and that both that
-.\" copyright notice and this permission notice appear in supporting
-.\" documentation.
-.\" 
-.\" The above copyright notice and this permission notice shall be included
-.\" in all copies or substantial portions of the Software.
-.\" 
-.\" THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
-.\" OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-.\" MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
-.\" IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR
-.\" OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
-.\" ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
-.\" OTHER DEALINGS IN THE SOFTWARE.
-.\" 
-.\" Except as contained in this notice, the name of The Open Group shall
-.\" not be used in advertising or otherwise to promote the sale, use or
-.\" other dealings in this Software without prior written authorization
-.\" from The Open Group.
-.\"
-.TH APPRES 1 __xorgversion__
-.SH NAME
-appres \- list X application resource database
-.SH SYNOPSIS
-.B "appres"
-[class [instance]] [\-1] [toolkitoptions] 
-.SH DESCRIPTION
-.PP
-The \fIappres\fP program prints the resources seen by an application
-(or subhierarchy of an application) with the specified \fIclass\fP and
-\fIinstance\fP names.  It can be used to determine which
-resources a particular program will load.  For example,
-.sp 1
-.in +.5i
-.nf
-% appres  XTerm
-.fi
-.in -.5i
-.sp 1
-will list the resources that any \fIxterm\fP program will load.
-If no application class is specified, the class \fI-AppResTest-\fP is used.
-.PP
-To match a particular instance name, specify an instance name
-explicitly after the class name, or use the normal Xt toolkit option.
-For example,
-.sp 1
-.in +.5i
-.nf
-% appres  XTerm  myxterm
-.fi
-.in -.5i
-or
-.in +.5i
-.nf
-% appres  XTerm  \-name  myxterm
-.fi
-.in -.5i
-.PP
-To list resources that match a subhierarchy of an application, specify
-hierarchical class and instance names.  The number of class and instance
-components must be equal, and the instance name should not be
-specified with a toolkit option.  For example,
-.sp 1
-.in +.5i
-.nf
-% appres  Xman.TopLevelShell.Form  xman.topBox.form
-.fi
-.in -.5i
-.sp 1
-will list the resources of widgets of \fIxman\fP topBox hierarchy.
-To list just the resources matching a specific level in the hierarchy,
-use the \-1 option.  For example,
-.sp 1
-.in +.5i
-.nf
-% appres  XTerm.VT100  xterm.vt100  \-1
-.fi
-.in -.5i
-.sp 1
-will list the resources matching the \fIxterm\fP vt100 widget.
-.SH "SEE ALSO"
-.PP
-X(__miscmansuffix__), xrdb(1), listres(1)
-.SH AUTHOR
-Jim Fulton, MIT X Consortium
diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn' 
'--exclude=.svnignore' --exclude Makefile.in --exclude configure --exclude 
config.guess --exclude '*.pot' --exclude mkinstalldirs --exclude aclocal.m4 
--exclude config.sub --exclude depcomp --exclude install-sh --exclude ltmain.sh 
old/appres-1.0.3/autogen.sh new/appres-1.0.4/autogen.sh
--- old/appres-1.0.3/autogen.sh 2009-10-16 23:37:59.000000000 +0200
+++ new/appres-1.0.4/autogen.sh 1970-01-01 01:00:00.000000000 +0100
@@ -1,13 +0,0 @@
-#! /bin/sh
-
-srcdir=`dirname $0`
-test -z "$srcdir" && srcdir=.
-
-ORIGDIR=`pwd`
-cd $srcdir
-
-autoreconf -v --install || exit 1
-cd $ORIGDIR || exit $?
-
-$srcdir/configure --enable-maintainer-mode "$@"
-
diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn' 
'--exclude=.svnignore' --exclude Makefile.in --exclude configure --exclude 
config.guess --exclude '*.pot' --exclude mkinstalldirs --exclude aclocal.m4 
--exclude config.sub --exclude depcomp --exclude install-sh --exclude ltmain.sh 
old/appres-1.0.3/configure.ac new/appres-1.0.4/configure.ac
--- old/appres-1.0.3/configure.ac       2010-10-31 19:50:51.000000000 +0100
+++ new/appres-1.0.4/configure.ac       2013-05-18 02:39:21.000000000 +0200
@@ -23,7 +23,7 @@
 
 # Initialize Autoconf
 AC_PREREQ([2.60])
-AC_INIT([appres], [1.0.3],
+AC_INIT([appres], [1.0.4],
         [https://bugs.freedesktop.org/enter_bug.cgi?product=xorg], [appres])
 AC_CONFIG_SRCDIR([Makefile.am])
 AC_CONFIG_HEADERS([config.h])
@@ -39,6 +39,9 @@
 XORG_DEFAULT_OPTIONS
 
 # Checks for pkg-config packages
-PKG_CHECK_MODULES(APPRES, x11 xt)
+PKG_CHECK_MODULES(APPRES, [x11 xt xproto >= 7.0.17])
 
-AC_OUTPUT([Makefile])
+AC_CONFIG_FILES([
+       Makefile
+       man/Makefile])
+AC_OUTPUT
diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn' 
'--exclude=.svnignore' --exclude Makefile.in --exclude configure --exclude 
config.guess --exclude '*.pot' --exclude mkinstalldirs --exclude aclocal.m4 
--exclude config.sub --exclude depcomp --exclude install-sh --exclude ltmain.sh 
old/appres-1.0.3/man/Makefile.am new/appres-1.0.4/man/Makefile.am
--- old/appres-1.0.3/man/Makefile.am    1970-01-01 01:00:00.000000000 +0100
+++ new/appres-1.0.4/man/Makefile.am    2013-05-18 02:39:21.000000000 +0200
@@ -0,0 +1,12 @@
+
+appmandir = $(APP_MAN_DIR)
+appman_PRE = appres.man
+appman_DATA = $(appman_PRE:man=$(APP_MAN_SUFFIX))
+
+EXTRA_DIST = $(appman_PRE)
+CLEANFILES = $(appman_DATA)
+SUFFIXES = .$(APP_MAN_SUFFIX) .man
+
+# String replacements in MAN_SUBSTS now come from xorg-macros.m4 via configure
+.man.$(APP_MAN_SUFFIX):
+       $(AM_V_GEN)$(SED) $(MAN_SUBSTS) < $< > $@
diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn' 
'--exclude=.svnignore' --exclude Makefile.in --exclude configure --exclude 
config.guess --exclude '*.pot' --exclude mkinstalldirs --exclude aclocal.m4 
--exclude config.sub --exclude depcomp --exclude install-sh --exclude ltmain.sh 
old/appres-1.0.3/man/appres.man new/appres-1.0.4/man/appres.man
--- old/appres-1.0.3/man/appres.man     1970-01-01 01:00:00.000000000 +0100
+++ new/appres-1.0.4/man/appres.man     2013-05-18 02:39:21.000000000 +0200
@@ -0,0 +1,91 @@
+.\" Copyright 1993, 1994, 1998  The Open Group
+.\"
+.\" Permission to use, copy, modify, distribute, and sell this software and its
+.\" documentation for any purpose is hereby granted without fee, provided that
+.\" the above copyright notice appear in all copies and that both that
+.\" copyright notice and this permission notice appear in supporting
+.\" documentation.
+.\"
+.\" The above copyright notice and this permission notice shall be included
+.\" in all copies or substantial portions of the Software.
+.\"
+.\" THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+.\" OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+.\" MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+.\" IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR
+.\" OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+.\" ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+.\" OTHER DEALINGS IN THE SOFTWARE.
+.\"
+.\" Except as contained in this notice, the name of The Open Group shall
+.\" not be used in advertising or otherwise to promote the sale, use or
+.\" other dealings in this Software without prior written authorization
+.\" from The Open Group.
+.\"
+.TH APPRES 1 __xorgversion__
+.SH NAME
+appres \- list X application resource database
+.SH SYNOPSIS
+.B "appres"
+[class [instance]] [-1] [-V] [toolkitoptions]
+.SH DESCRIPTION
+.PP
+The \fIappres\fP program prints the resources seen by an application
+(or subhierarchy of an application) with the specified \fIclass\fP and
+\fIinstance\fP names.  It can be used to determine which
+resources a particular program will load.  For example,
+.sp 1
+.in +.5i
+.nf
+% appres  XTerm
+.fi
+.in -.5i
+.sp 1
+will list the resources that any \fIxterm\fP program will load.
+If no application class is specified, the class \fI-AppResTest-\fP is used.
+.PP
+To match a particular instance name, specify an instance name
+explicitly after the class name, or use the normal Xt toolkit option.
+For example,
+.sp 1
+.in +.5i
+.nf
+% appres  XTerm  myxterm
+.fi
+.in -.5i
+or
+.in +.5i
+.nf
+% appres  XTerm  \-name  myxterm
+.fi
+.in -.5i
+.PP
+To list resources that match a subhierarchy of an application, specify
+hierarchical class and instance names.  The number of class and instance
+components must be equal, and the instance name should not be
+specified with a toolkit option.  For example,
+.sp 1
+.in +.5i
+.nf
+% appres  Xman.TopLevelShell.Form  xman.topBox.form
+.fi
+.in -.5i
+.sp 1
+will list the resources of widgets of \fIxman\fP topBox hierarchy.
+To list just the resources matching a specific level in the hierarchy,
+use the \-1 option.  For example,
+.sp 1
+.in +.5i
+.nf
+% appres  XTerm.VT100  xterm.vt100  \-1
+.fi
+.in -.5i
+.sp 1
+will list the resources matching the \fIxterm\fP vt100 widget.
+.PP
+The -V option prints the appres command version and exits.
+.SH "SEE ALSO"
+.PP
+X(__miscmansuffix__), xrdb(__appmansuffix__), listres(__appmansuffix__)
+.SH AUTHOR
+Jim Fulton, MIT X Consortium
diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn' 
'--exclude=.svnignore' --exclude Makefile.in --exclude configure --exclude 
config.guess --exclude '*.pot' --exclude mkinstalldirs --exclude aclocal.m4 
--exclude config.sub --exclude depcomp --exclude install-sh --exclude ltmain.sh 
old/appres-1.0.3/missing new/appres-1.0.4/missing
--- old/appres-1.0.3/missing    2010-10-31 19:51:19.000000000 +0100
+++ new/appres-1.0.4/missing    2013-05-18 02:39:30.000000000 +0200
@@ -1,11 +1,10 @@
 #! /bin/sh
-# Common stub for a few missing GNU programs while installing.
+# Common wrapper for a few potentially missing GNU programs.
 
-scriptversion=2009-04-28.21; # UTC
+scriptversion=2012-06-26.16; # UTC
 
-# Copyright (C) 1996, 1997, 1999, 2000, 2002, 2003, 2004, 2005, 2006,
-# 2008, 2009 Free Software Foundation, Inc.
-# Originally by Fran,cois Pinard <[email protected]>, 1996.
+# Copyright (C) 1996-2013 Free Software Foundation, Inc.
+# Originally written by Fran,cois Pinard <[email protected]>, 1996.
 
 # 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
@@ -26,69 +25,40 @@
 # the same distribution terms that you use for the rest of that program.
 
 if test $# -eq 0; then
-  echo 1>&2 "Try \`$0 --help' for more information"
+  echo 1>&2 "Try '$0 --help' for more information"
   exit 1
 fi
 
-run=:
-sed_output='s/.* --output[ =]\([^ ]*\).*/\1/p'
-sed_minuso='s/.* -o \([^ ]*\).*/\1/p'
-
-# In the cases where this matters, `missing' is being run in the
-# srcdir already.
-if test -f configure.ac; then
-  configure_ac=configure.ac
-else
-  configure_ac=configure.in
-fi
+case $1 in
 
-msg="missing on your system"
+  --is-lightweight)
+    # Used by our autoconf macros to check whether the available missing
+    # script is modern enough.
+    exit 0
+    ;;
 
-case $1 in
---run)
-  # Try to run requested program, and just exit if it succeeds.
-  run=
-  shift
-  "$@" && exit 0
-  # Exit code 63 means version mismatch.  This often happens
-  # when the user try to use an ancient version of a tool on
-  # a file that requires a minimum version.  In this case we
-  # we should proceed has if the program had been absent, or
-  # if --run hadn't been passed.
-  if test $? = 63; then
-    run=:
-    msg="probably too old"
-  fi
-  ;;
+  --run)
+    # Back-compat with the calling convention used by older automake.
+    shift
+    ;;
 
   -h|--h|--he|--hel|--help)
     echo "\
 $0 [OPTION]... PROGRAM [ARGUMENT]...
 
-Handle \`PROGRAM [ARGUMENT]...' for when PROGRAM is missing, or return an
-error status if there is no known handling for PROGRAM.
+Run 'PROGRAM [ARGUMENT]...', returning a proper advice when this fails due
+to PROGRAM being missing or too old.
 
 Options:
   -h, --help      display this help and exit
   -v, --version   output version information and exit
-  --run           try to run the given command, and emulate it if it fails
 
 Supported PROGRAM values:
-  aclocal      touch file \`aclocal.m4'
-  autoconf     touch file \`configure'
-  autoheader   touch file \`config.h.in'
-  autom4te     touch the output file, or create a stub one
-  automake     touch all \`Makefile.in' files
-  bison        create \`y.tab.[ch]', if possible, from existing .[ch]
-  flex         create \`lex.yy.c', if possible, from existing .c
-  help2man     touch the output file
-  lex          create \`lex.yy.c', if possible, from existing .c
-  makeinfo     touch the output file
-  tar          try tar, gnutar, gtar, then tar without non-portable flags
-  yacc         create \`y.tab.[ch]', if possible, from existing .[ch]
+  aclocal   autoconf  autoheader   autom4te  automake  makeinfo
+  bison     yacc      flex         lex       help2man
 
-Version suffixes to PROGRAM as well as the prefixes \`gnu-', \`gnu', and
-\`g' are ignored when checking the name.
+Version suffixes to PROGRAM as well as the prefixes 'gnu-', 'gnu', and
+'g' are ignored when checking the name.
 
 Send bug reports to <[email protected]>."
     exit $?
@@ -100,272 +70,141 @@
     ;;
 
   -*)
-    echo 1>&2 "$0: Unknown \`$1' option"
-    echo 1>&2 "Try \`$0 --help' for more information"
+    echo 1>&2 "$0: unknown '$1' option"
+    echo 1>&2 "Try '$0 --help' for more information"
     exit 1
     ;;
 
 esac
 
-# normalize program name to check for.
-program=`echo "$1" | sed '
-  s/^gnu-//; t
-  s/^gnu//; t
-  s/^g//; t'`
-
-# Now exit if we have it, but it failed.  Also exit now if we
-# don't have it and --version was passed (most likely to detect
-# the program).  This is about non-GNU programs, so use $1 not
-# $program.
-case $1 in
-  lex*|yacc*)
-    # Not GNU programs, they don't have --version.
-    ;;
-
-  tar*)
-    if test -n "$run"; then
-       echo 1>&2 "ERROR: \`tar' requires --run"
-       exit 1
-    elif test "x$2" = "x--version" || test "x$2" = "x--help"; then
-       exit 1
-    fi
-    ;;
+# Run the given program, remember its exit status.
+"$@"; st=$?
 
-  *)
-    if test -z "$run" && ($1 --version) > /dev/null 2>&1; then
-       # We have it, but it failed.
-       exit 1
-    elif test "x$2" = "x--version" || test "x$2" = "x--help"; then
-       # Could not run --version or --help.  This is probably someone
-       # running `$TOOL --version' or `$TOOL --help' to check whether
-       # $TOOL exists and not knowing $TOOL uses missing.
-       exit 1
-    fi
-    ;;
-esac
-
-# If it does not exist, or fails to run (possibly an outdated version),
-# try to emulate it.
-case $program in
-  aclocal*)
-    echo 1>&2 "\
-WARNING: \`$1' is $msg.  You should only need it if
-         you modified \`acinclude.m4' or \`${configure_ac}'.  You might want
-         to install the \`Automake' and \`Perl' packages.  Grab them from
-         any GNU archive site."
-    touch aclocal.m4
-    ;;
-
-  autoconf*)
-    echo 1>&2 "\
-WARNING: \`$1' is $msg.  You should only need it if
-         you modified \`${configure_ac}'.  You might want to install the
-         \`Autoconf' and \`GNU m4' packages.  Grab them from any GNU
-         archive site."
-    touch configure
-    ;;
-
-  autoheader*)
-    echo 1>&2 "\
-WARNING: \`$1' is $msg.  You should only need it if
-         you modified \`acconfig.h' or \`${configure_ac}'.  You might want
-         to install the \`Autoconf' and \`GNU m4' packages.  Grab them
-         from any GNU archive site."
-    files=`sed -n 's/^[ ]*A[CM]_CONFIG_HEADER(\([^)]*\)).*/\1/p' 
${configure_ac}`
-    test -z "$files" && files="config.h"
-    touch_files=
-    for f in $files; do
-      case $f in
-      *:*) touch_files="$touch_files "`echo "$f" |
-                                      sed -e 's/^[^:]*://' -e 's/:.*//'`;;
-      *) touch_files="$touch_files $f.in";;
-      esac
-    done
-    touch $touch_files
-    ;;
-
-  automake*)
-    echo 1>&2 "\
-WARNING: \`$1' is $msg.  You should only need it if
-         you modified \`Makefile.am', \`acinclude.m4' or \`${configure_ac}'.
-         You might want to install the \`Automake' and \`Perl' packages.
-         Grab them from any GNU archive site."
-    find . -type f -name Makefile.am -print |
-          sed 's/\.am$/.in/' |
-          while read f; do touch "$f"; done
-    ;;
+# If it succeeded, we are done.
+test $st -eq 0 && exit 0
 
-  autom4te*)
-    echo 1>&2 "\
-WARNING: \`$1' is needed, but is $msg.
-         You might have modified some files without having the
-         proper tools for further handling them.
-         You can get \`$1' as part of \`Autoconf' from any GNU
-         archive site."
-
-    file=`echo "$*" | sed -n "$sed_output"`
-    test -z "$file" && file=`echo "$*" | sed -n "$sed_minuso"`
-    if test -f "$file"; then
-       touch $file
-    else
-       test -z "$file" || exec >$file
-       echo "#! /bin/sh"
-       echo "# Created by GNU Automake missing as a replacement of"
-       echo "#  $ $@"
-       echo "exit 0"
-       chmod +x $file
-       exit 1
-    fi
-    ;;
-
-  bison*|yacc*)
-    echo 1>&2 "\
-WARNING: \`$1' $msg.  You should only need it if
-         you modified a \`.y' file.  You may need the \`Bison' package
-         in order for those modifications to take effect.  You can get
-         \`Bison' from any GNU archive site."
-    rm -f y.tab.c y.tab.h
-    if test $# -ne 1; then
-        eval LASTARG="\${$#}"
-       case $LASTARG in
-       *.y)
-           SRCFILE=`echo "$LASTARG" | sed 's/y$/c/'`
-           if test -f "$SRCFILE"; then
-                cp "$SRCFILE" y.tab.c
-           fi
-           SRCFILE=`echo "$LASTARG" | sed 's/y$/h/'`
-           if test -f "$SRCFILE"; then
-                cp "$SRCFILE" y.tab.h
-           fi
-         ;;
-       esac
-    fi
-    if test ! -f y.tab.h; then
-       echo >y.tab.h
-    fi
-    if test ! -f y.tab.c; then
-       echo 'main() { return 0; }' >y.tab.c
-    fi
-    ;;
-
-  lex*|flex*)
-    echo 1>&2 "\
-WARNING: \`$1' is $msg.  You should only need it if
-         you modified a \`.l' file.  You may need the \`Flex' package
-         in order for those modifications to take effect.  You can get
-         \`Flex' from any GNU archive site."
-    rm -f lex.yy.c
-    if test $# -ne 1; then
-        eval LASTARG="\${$#}"
-       case $LASTARG in
-       *.l)
-           SRCFILE=`echo "$LASTARG" | sed 's/l$/c/'`
-           if test -f "$SRCFILE"; then
-                cp "$SRCFILE" lex.yy.c
-           fi
-         ;;
-       esac
-    fi
-    if test ! -f lex.yy.c; then
-       echo 'main() { return 0; }' >lex.yy.c
-    fi
-    ;;
-
-  help2man*)
-    echo 1>&2 "\
-WARNING: \`$1' is $msg.  You should only need it if
-        you modified a dependency of a manual page.  You may need the
-        \`Help2man' package in order for those modifications to take
-        effect.  You can get \`Help2man' from any GNU archive site."
-
-    file=`echo "$*" | sed -n "$sed_output"`
-    test -z "$file" && file=`echo "$*" | sed -n "$sed_minuso"`
-    if test -f "$file"; then
-       touch $file
-    else
-       test -z "$file" || exec >$file
-       echo ".ab help2man is required to generate this page"
-       exit $?
-    fi
-    ;;
-
-  makeinfo*)
-    echo 1>&2 "\
-WARNING: \`$1' is $msg.  You should only need it if
-         you modified a \`.texi' or \`.texinfo' file, or any other file
-         indirectly affecting the aspect of the manual.  The spurious
-         call might also be the consequence of using a buggy \`make' (AIX,
-         DU, IRIX).  You might want to install the \`Texinfo' package or
-         the \`GNU make' package.  Grab either from any GNU archive site."
-    # The file to touch is that specified with -o ...
-    file=`echo "$*" | sed -n "$sed_output"`
-    test -z "$file" && file=`echo "$*" | sed -n "$sed_minuso"`
-    if test -z "$file"; then
-      # ... or it is the one specified with @setfilename ...
-      infile=`echo "$*" | sed 's/.* \([^ ]*\) *$/\1/'`
-      file=`sed -n '
-       /^@setfilename/{
-         s/.* \([^ ]*\) *$/\1/
-         p
-         q
-       }' $infile`
-      # ... or it is derived from the source name (dir/f.texi becomes f.info)
-      test -z "$file" && file=`echo "$infile" | sed 's,.*/,,;s,.[^.]*$,,'`.info
-    fi
-    # If the file does not exist, the user really needs makeinfo;
-    # let's fail without touching anything.
-    test -f $file || exit 1
-    touch $file
-    ;;
-
-  tar*)
-    shift
-
-    # We have already tried tar in the generic part.
-    # Look for gnutar/gtar before invocation to avoid ugly error
-    # messages.
-    if (gnutar --version > /dev/null 2>&1); then
-       gnutar "$@" && exit 0
-    fi
-    if (gtar --version > /dev/null 2>&1); then
-       gtar "$@" && exit 0
-    fi
-    firstarg="$1"
-    if shift; then
-       case $firstarg in
-       *o*)
-           firstarg=`echo "$firstarg" | sed s/o//`
-           tar "$firstarg" "$@" && exit 0
-           ;;
-       esac
-       case $firstarg in
-       *h*)
-           firstarg=`echo "$firstarg" | sed s/h//`
-           tar "$firstarg" "$@" && exit 0
-           ;;
-       esac
-    fi
-
-    echo 1>&2 "\
-WARNING: I can't seem to be able to run \`tar' with the given arguments.
-         You may want to install GNU tar or Free paxutils, or check the
-         command line arguments."
-    exit 1
-    ;;
-
-  *)
-    echo 1>&2 "\
-WARNING: \`$1' is needed, and is $msg.
-         You might have modified some files without having the
-         proper tools for further handling them.  Check the \`README' file,
-         it often tells you about the needed prerequisites for installing
-         this package.  You may also peek at any GNU archive site, in case
-         some other package would contain this missing \`$1' program."
-    exit 1
-    ;;
-esac
+# Also exit now if we it failed (or wasn't found), and '--version' was
+# passed; such an option is passed most likely to detect whether the
+# program is present and works.
+case $2 in --version|--help) exit $st;; esac
+
+# Exit code 63 means version mismatch.  This often happens when the user
+# tries to use an ancient version of a tool on a file that requires a
+# minimum version.
+if test $st -eq 63; then
+  msg="probably too old"
+elif test $st -eq 127; then
+  # Program was missing.
+  msg="missing on your system"
+else
+  # Program was found and executed, but failed.  Give up.
+  exit $st
+fi
 
-exit 0
+perl_URL=http://www.perl.org/
+flex_URL=http://flex.sourceforge.net/
+gnu_software_URL=http://www.gnu.org/software
+
+program_details ()
+{
+  case $1 in
+    aclocal|automake)
+      echo "The '$1' program is part of the GNU Automake package:"
+      echo "<$gnu_software_URL/automake>"
+      echo "It also requires GNU Autoconf, GNU m4 and Perl in order to run:"
+      echo "<$gnu_software_URL/autoconf>"
+      echo "<$gnu_software_URL/m4/>"
+      echo "<$perl_URL>"
+      ;;
+    autoconf|autom4te|autoheader)
+      echo "The '$1' program is part of the GNU Autoconf package:"
+      echo "<$gnu_software_URL/autoconf/>"
+      echo "It also requires GNU m4 and Perl in order to run:"
+      echo "<$gnu_software_URL/m4/>"
+      echo "<$perl_URL>"
+      ;;
+  esac
+}
+
+give_advice ()
+{
+  # Normalize program name to check for.
+  normalized_program=`echo "$1" | sed '
+    s/^gnu-//; t
+    s/^gnu//; t
+    s/^g//; t'`
+
+  printf '%s\n' "'$1' is $msg."
+
+  configure_deps="'configure.ac' or m4 files included by 'configure.ac'"
+  case $normalized_program in
+    autoconf*)
+      echo "You should only need it if you modified 'configure.ac',"
+      echo "or m4 files included by it."
+      program_details 'autoconf'
+      ;;
+    autoheader*)
+      echo "You should only need it if you modified 'acconfig.h' or"
+      echo "$configure_deps."
+      program_details 'autoheader'
+      ;;
+    automake*)
+      echo "You should only need it if you modified 'Makefile.am' or"
+      echo "$configure_deps."
+      program_details 'automake'
+      ;;
+    aclocal*)
+      echo "You should only need it if you modified 'acinclude.m4' or"
+      echo "$configure_deps."
+      program_details 'aclocal'
+      ;;
+   autom4te*)
+      echo "You might have modified some maintainer files that require"
+      echo "the 'automa4te' program to be rebuilt."
+      program_details 'autom4te'
+      ;;
+    bison*|yacc*)
+      echo "You should only need it if you modified a '.y' file."
+      echo "You may want to install the GNU Bison package:"
+      echo "<$gnu_software_URL/bison/>"
+      ;;
+    lex*|flex*)
+      echo "You should only need it if you modified a '.l' file."
+      echo "You may want to install the Fast Lexical Analyzer package:"
+      echo "<$flex_URL>"
+      ;;
+    help2man*)
+      echo "You should only need it if you modified a dependency" \
+           "of a man page."
+      echo "You may want to install the GNU Help2man package:"
+      echo "<$gnu_software_URL/help2man/>"
+    ;;
+    makeinfo*)
+      echo "You should only need it if you modified a '.texi' file, or"
+      echo "any other file indirectly affecting the aspect of the manual."
+      echo "You might want to install the Texinfo package:"
+      echo "<$gnu_software_URL/texinfo/>"
+      echo "The spurious makeinfo call might also be the consequence of"
+      echo "using a buggy 'make' (AIX, DU, IRIX), in which case you might"
+      echo "want to install GNU make:"
+      echo "<$gnu_software_URL/make/>"
+      ;;
+    *)
+      echo "You might have modified some files without having the proper"
+      echo "tools for further handling them.  Check the 'README' file, it"
+      echo "often tells you about the needed prerequisites for installing"
+      echo "this package.  You may also peek at any GNU archive site, in"
+      echo "case some other package contains this missing '$1' program."
+      ;;
+  esac
+}
+
+give_advice "$1" | sed -e '1s/^/WARNING: /' \
+                       -e '2,$s/^/         /' >&2
+
+# Propagate the correct exit status (expected to be 127 for a program
+# not found, 63 for a program that failed due to version mismatch).
+exit $st
 
 # Local variables:
 # eval: (add-hook 'write-file-hooks 'time-stamp)

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