* example/hello: Remove.

	* configure.ac: Likewise.
	* configure: Regenerate.

52 files changed, 9 insertions, 8887 deletions

diff --git a/ChangeLog b/ChangeLog
index d679f87..cba6f6e 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,9 @@
+2012-12-05  Ben Elliston  <bje@gnu.org>
+
+	* example/hello: Remove.
+	* configure.ac: Likewise.
+	* configure: Regenerate.
+
 2012-10-04  Steve Ellcey  <sellcey@mips.com>
 
 	* Makefile.am (baseboard_SCRIPTS): Add new baseboards.
diff --git a/configure b/configure
index b66b817..e39ea79 100755
--- a/configure
+++ b/configure
@@ -680,7 +680,7 @@ CPPFLAGS
 CXX
 CXXFLAGS
 CCC'
-ac_subdirs_all='example/calc example/hello example/mathhelper'
+ac_subdirs_all='example/calc example/mathhelper'
 
 # Initialize some variables set by options.
 ac_init_help=
@@ -4023,7 +4023,7 @@ fi
 
 
 
-subdirs="$subdirs example/calc example/hello example/mathhelper"
+subdirs="$subdirs example/calc example/mathhelper"
 
 ac_config_files="$ac_config_files Makefile"
 
diff --git a/configure.ac b/configure.ac
index c1139ae..7ab586d 100644
--- a/configure.ac
+++ b/configure.ac
@@ -56,5 +56,5 @@ else
   AC_MSG_ERROR([Tcl 8.3 or greater is required])
 fi
 
-AC_CONFIG_SUBDIRS([example/calc example/hello example/mathhelper])
+AC_CONFIG_SUBDIRS([example/calc example/mathhelper])
 AC_OUTPUT([Makefile])
diff --git a/example/hello/AUTHORS b/example/hello/AUTHORS
deleted file mode 100644
index e69de29..0000000
--- a/example/hello/AUTHORS
+++ /dev/null
diff --git a/example/hello/COPYING b/example/hello/COPYING
deleted file mode 100644
index 60ab06e..0000000
--- a/example/hello/COPYING
+++ /dev/null
@@ -1,340 +0,0 @@
-		    GNU GENERAL PUBLIC LICENSE
-		       Version 2, June 1991
-
- Copyright (C) 1989, 1991 Free Software Foundation, Inc.
-                       59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
- Everyone is permitted to copy and distribute verbatim copies
- of this license document, but changing it is not allowed.
-
-			    Preamble
-
-  The licenses for most software are designed to take away your
-freedom to share and change it.  By contrast, the GNU General Public
-License is intended to guarantee your freedom to share and change free
-software--to make sure the software is free for all its users.  This
-General Public License applies to most of the Free Software
-Foundation's software and to any other program whose authors commit to
-using it.  (Some other Free Software Foundation software is covered by
-the GNU Library General Public License instead.)  You can apply it to
-your programs, too.
-
-  When we speak of free software, we are referring to freedom, not
-price.  Our General Public Licenses are designed to make sure that you
-have the freedom to distribute copies of free software (and charge for
-this service if you wish), that you receive source code or can get it
-if you want it, that you can change the software or use pieces of it
-in new free programs; and that you know you can do these things.
-
-  To protect your rights, we need to make restrictions that forbid
-anyone to deny you these rights or to ask you to surrender the rights.
-These restrictions translate to certain responsibilities for you if you
-distribute copies of the software, or if you modify it.
-
-  For example, if you distribute copies of such a program, whether
-gratis or for a fee, you must give the recipients all the rights that
-you have.  You must make sure that they, too, receive or can get the
-source code.  And you must show them these terms so they know their
-rights.
-
-  We protect your rights with two steps: (1) copyright the software, and
-(2) offer you this license which gives you legal permission to copy,
-distribute and/or modify the software.
-
-  Also, for each author's protection and ours, we want to make certain
-that everyone understands that there is no warranty for this free
-software.  If the software is modified by someone else and passed on, we
-want its recipients to know that what they have is not the original, so
-that any problems introduced by others will not reflect on the original
-authors' reputations.
-
-  Finally, any free program is threatened constantly by software
-patents.  We wish to avoid the danger that redistributors of a free
-program will individually obtain patent licenses, in effect making the
-program proprietary.  To prevent this, we have made it clear that any
-patent must be licensed for everyone's free use or not licensed at all.
-
-  The precise terms and conditions for copying, distribution and
-modification follow.
-
-		    GNU GENERAL PUBLIC LICENSE
-   TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
-
-  0. This License applies to any program or other work which contains
-a notice placed by the copyright holder saying it may be distributed
-under the terms of this General Public License.  The "Program", below,
-refers to any such program or work, and a "work based on the Program"
-means either the Program or any derivative work under copyright law:
-that is to say, a work containing the Program or a portion of it,
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-language.  (Hereinafter, translation is included without limitation in
-the term "modification".)  Each licensee is addressed as "you".
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-Activities other than copying, distribution and modification are not
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-  2. You may modify your copy or copies of the Program or any portion
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-
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-
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-infringement or for any other reason (not limited to patent issues),
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-license would not permit royalty-free redistribution of the Program by
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-
-This section is intended to make thoroughly clear what is believed to
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-either of that version or of any later version published by the Free
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-  10. If you wish to incorporate parts of the Program into other free
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-			    NO WARRANTY
-
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-  12. IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
-WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY AND/OR
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-INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING
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-PROGRAMS), EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE
-POSSIBILITY OF SUCH DAMAGES.
-
-		     END OF TERMS AND CONDITIONS
-
-	    How to Apply These Terms to Your New Programs
-
-  If you develop a new program, and you want it to be of the greatest
-possible use to the public, the best way to achieve this is to make it
-free software which everyone can redistribute and change under these terms.
-
-  To do so, attach the following notices to the program.  It is safest
-to attach them to the start of each source file to most effectively
-convey the exclusion of warranty; and each file should have at least
-the "copyright" line and a pointer to where the full notice is found.
-
-    <one line to give the program's name and a brief idea of what it does.>
-    Copyright (C) 19yy  <name of author>
-
-    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
-    the Free Software Foundation; either version 3 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
-
-
-Also add information on how to contact you by electronic and paper mail.
-
-If the program is interactive, make it output a short notice like this
-when it starts in an interactive mode:
-
-    Gnomovision version 69, Copyright (C) 19yy name of author
-    Gnomovision comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
-    This is free software, and you are welcome to redistribute it
-    under certain conditions; type `show c' for details.
-
-The hypothetical commands `show w' and `show c' should show the appropriate
-parts of the General Public License.  Of course, the commands you use may
-be called something other than `show w' and `show c'; they could even be
-mouse-clicks or menu items--whatever suits your program.
-
-You should also get your employer (if you work as a programmer) or your
-school, if any, to sign a "copyright disclaimer" for the program, if
-necessary.  Here is a sample; alter the names:
-
-  Yoyodyne, Inc., hereby disclaims all copyright interest in the program
-  `Gnomovision' (which makes passes at compilers) written by James Hacker.
-
-  <signature of Ty Coon>, 1 April 1989
-  Ty Coon, President of Vice
-
-This General Public License does not permit incorporating your program into
-proprietary programs.  If your program is a subroutine library, you may
-consider it more useful to permit linking proprietary applications with the
-library.  If this is what you want to do, use the GNU Library General
-Public License instead of this License.
diff --git a/example/hello/ChangeLog b/example/hello/ChangeLog
deleted file mode 100644
index 9fd1eb7..0000000
--- a/example/hello/ChangeLog
+++ /dev/null
@@ -1,6 +0,0 @@
-2011-03-14  Ben Elliston  <bje@gnu.org>
-
-	* Makefile.in: Regenerate.
-	* aclocal.m4: Likewise.
-	* configure: Likewise.
-	* testsuite/Makefile.in: Likewise.
diff --git a/example/hello/INSTALL b/example/hello/INSTALL
deleted file mode 100644
index b42a17a..0000000
--- a/example/hello/INSTALL
+++ /dev/null
@@ -1,182 +0,0 @@
-Basic Installation
-==================
-
-   These are generic installation instructions.
-
-   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
-you can run in the future to recreate the current configuration, a file
-`config.cache' that saves the results of its tests to speed up
-reconfiguring, and a file `config.log' containing compiler output
-(useful mainly for debugging `configure').
-
-   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
-be considered for the next release.  If at some point `config.cache'
-contains results you don't want to keep, you may remove or edit it.
-
-   The file `configure.in' is used to create `configure' by a program
-called `autoconf'.  You only need `configure.in' 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.  If you're
-     using `csh' on an old version of System V, you might need to type
-     `sh ./configure' instead to prevent `csh' from trying to execute
-     `configure' itself.
-
-     Running `configure' takes awhile.  While running, it prints some
-     messages telling which features it is checking for.
-
-  2. Type `make' to compile the package.
-
-  3. Optionally, type `make check' to run any self-tests that come with
-     the package.
-
-  4. Type `make install' to install the programs and any data files and
-     documentation.
-
-  5. 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
-     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.
-
-Compilers and Options
-=====================
-
-   Some systems require unusual options for compilation or linking that
-the `configure' script does not know about.  You can give `configure'
-initial values for variables by setting them in the environment.  Using
-a Bourne-compatible shell, you can do that on the command line like
-this:
-     CC=c89 CFLAGS=-O2 LIBS=-lposix ./configure
-
-Or on systems that have the `env' program, you can do it like this:
-     env CPPFLAGS=-I/usr/local/include LDFLAGS=-s ./configure
-
-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 must use a version of `make' that
-supports the `VPATH' variable, such as 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 `..'.
-
-   If you have to use a `make' that does not supports the `VPATH'
-variable, you have 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 reconfiguring for another
-architecture.
-
-Installation Names
-==================
-
-   By default, `make install' will install the package's files in
-`/usr/local/bin', `/usr/local/man', etc.  You can specify an
-installation prefix other than `/usr/local' by giving `configure' the
-option `--prefix=PATH'.
-
-   You can specify separate installation prefixes for
-architecture-specific files and architecture-independent files.  If you
-give `configure' the option `--exec-prefix=PATH', the package will use
-PATH as the prefix for installing programs and libraries.
-Documentation and other data files will still use the regular prefix.
-
-   In addition, if you use an unusual directory layout you can give
-options like `--bindir=PATH' 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.
-
-   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'.
-
-Optional Features
-=================
-
-   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
-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.
-
-Specifying the System Type
-==========================
-
-   There may be some features `configure' can not figure out
-automatically, but needs to determine by the type of host the package
-will run on.  Usually `configure' can figure that out, but if it prints
-a message saying it can not guess the host type, give it the
-`--host=TYPE' option.  TYPE can either be a short name for the system
-type, such as `sun4', or a canonical name with three fields:
-     CPU-COMPANY-SYSTEM
-
-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 host type.
-
-   If you are building compiler tools for cross-compiling, you can also
-use the `--target=TYPE' option to select the type of system they will
-produce code for and the `--build=TYPE' option to select the type of
-system on which you are compiling the package.
-
-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.
-
-Operation Controls
-==================
-
-   `configure' recognizes the following options to control how it
-operates.
-
-`--cache-file=FILE'
-     Use and save the results of the tests in FILE instead of
-     `./config.cache'.  Set FILE to `/dev/null' to disable caching, for
-     debugging `configure'.
-
-`--help'
-     Print a summary of the options to `configure', and exit.
-
-`--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
-     messages will still be shown).
-
-`--srcdir=DIR'
-     Look for the package's source code in directory DIR.  Usually
-     `configure' can determine that directory automatically.
-
-`--version'
-     Print the version of Autoconf used to generate the `configure'
-     script, and exit.
-
-`configure' also accepts some other, not widely useful, options.
diff --git a/example/hello/Makefile.am b/example/hello/Makefile.am
deleted file mode 100644
index 6f5ebab..0000000
--- a/example/hello/Makefile.am
+++ /dev/null
@@ -1,40 +0,0 @@
-## Process this file with automake to produce Makefile.in
-
-# Copyright (c) 2001, 2002 Clifton Labs, Inc
-# All rights reserved.
-
-# CLIFTON LABS MAKES NO REPRESENTATIONS OR WARRANTIES ABOUT THE
-# SUITABILITY OF THE SOFTWARE, EITHER EXPRESS OR IMPLIED, INCLUDING BUT
-# NOT LIMITED TO THE IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR
-# A PARTICULAR PURPOSE, OR NON-INFRINGEMENT.  CLIFTON LABS SHALL NOT BE
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index 8c9c33c..0000000
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-	  GZIP=$(GZIP_ENV) gzip -dc $(distdir).shar.gz | unshar ;;\
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-	  unzip $(distdir).zip ;;\
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-	chmod -R a-w $(distdir); chmod a+w $(distdir)
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diff --git a/example/hello/NEWS b/example/hello/NEWS
deleted file mode 100644
index e69de29..0000000
--- a/example/hello/NEWS
+++ /dev/null
diff --git a/example/hello/README b/example/hello/README
deleted file mode 100644
index dfedcdd..0000000
--- a/example/hello/README
+++ /dev/null
@@ -1,358 +0,0 @@
-
-Understanding the runtest script in DejaGnu
-
-    Philip A. Wilsey
-    Clifton Labs, Inc
-    philip.wilsey@cliftonlabs.com
-
-    September 26, 2001
-
-
-
-DejaGnu is a tcl program to help run test scripts for batch and
-interactive programs.  If you have not yet read the DejaGnu
-documentation don't, read this document first and play with this
-example.  If you have, you have my sympathies.  Hopefully this document
-and example will provide a high level overview of what goes on in
-runtest.  You will still have to read the DejaGnu documentation.  It
-contains many details of the low level functions and operation that I do
-not address in this document.
-
-FIRST: I AM NOT A DEJAGNU OR TCL EXPERT.  I have simply spent the past
-week studying and trying to understand the execution behavior of the
-runtest script.  As part of my studies I built the accompanying example
-that you may (or may not) find helpful in understanding just what is
-going on with the runtest script.  Fortunately tcl is a pretty simply
-language and a quick scan of Ousterhout's text on tcl has been more than
-sufficient for me to conduct these experiments.  Again, this document
-only records my observations.
-
-SECOND: I am not interested in or concerned with testing
-cross-compilation systems or anything exotic like remote execution.  I
-was/am simply interested in using a test harness in a general purpose
-conformance suite.  Consequently I have not examined all the switches
-and variable related to -host_board, -target, or remote execution.  I
-was simply trying to gain an overall understanding of what and when the
-various tcl/expect files and procedures are executed.
-
-THIRD: There are really two parts to my studies, specifically: (i) the
-study of runtest, and (ii) the use of the auto- tools to realize a
-"make check" target that will invoke the runtest script for you.  As a
-result, this document is organized into three parts:
-
-    Part I: An overview of runtest
-    Part II: Building a "make check" target with automake
-    Part III: Running the example
-
-For small projects, you may not be interested in the autoconf/automake
-tools and can safely skip Part II of this document.
-
-FOURTH: This example is setup only for recording the files and
-procedures that runtest uses.  Technically it will compile a simple c++
-hello world program, however the test system does not verify it's
-operation.  If you run make check, it will simply dump out a bunch of
-DEBUG statements and exit.  Please don't expect anything more.
-
-FINALLY: For many years now we have been managing our regression suite
-using hand rolled perl scripts that require continual maintenance.  We
-turned to DejaGnu in hopes to reduce some of our efforts in this
-direction.  Unfortunately, I found understanding DejaGnu to be very
-painful and at several times during my study I was ready to chuck it
-all.  Now that I have a better understanding of the system, I believe
-that in the long run I will be much happier that I stuck with it.
-Hopefully you will think so as well.
-
-NOTE: I have only used/studied runtest on a Debian Linux box.  I do not
-know how well this knowledge will generalize or be useful to you.
-Please use at your own risk.
-
-
-
-PART I: AN OVERVIEW OF RUNTEST
-------------------------------
-
-I.1 The essence of Runtest
---------------------------
-
-runtest is designed to be run from a test subdirectory where all tests
-are stored in subdirectories with a naming convention of TOOL.TESTNAME.
-Subdirectories not conforming to the TOOL.TESTNAME naming convention are
-not examined.  runtest examines recursively all the subdirectories under
-each TOOL.TESTNAME subdirectories for expect scripts to be executed (it
-assumes that everything with the ".exp" suffix is an expect script).  It
-will then attempt to execute every expect script it finds.  For example,
-let's take a look at the contents of the helloworld.* subdirectories in
-the testsuite subdirectory of this example:
-
-    peabody>ls -R testsuite/helloworld.test*
-    ~/test/dejagnu/helloDemo
-    testsuite/helloworld.test1:
-    total 8
-       4 helloworld.test1-1/     4 test1.exp
-
-    testsuite/helloworld.test1/helloworld.test1-1:
-    total 4
-       4 test1-1.exp
-
-    testsuite/helloworld.test2:
-    total 8
-       4 test2.exp     4 test3.exp
-
-    testsuite/helloworld.test3:
-    total 12
-       4 config/     4 lib/     4 non_compliant_dir_name/
-
-    testsuite/helloworld.test3/config:
-    total 4
-       4 config.exp
-
-    testsuite/helloworld.test3/lib:
-    total 4
-       4 lib.exp
-
-    testsuite/helloworld.test3/non_compliant_dir_name:
-    total 4
-       4 non_compliant.exp
-    peabody>
-
-Once everything is setup, issuing the command "runtest" from the
-testsuite subdirectory on my machine causes all of the expect scripts to
-be executed in this order:
-
-    Running ./helloworld.test1/helloworld.test1-1/test1-1.exp ...
-    Running ./helloworld.test1/test1.exp ...
-    Running ./helloworld.test2/test2.exp ...
-    Running ./helloworld.test2/test3.exp ...
-    Running ./helloworld.test3/non_compliant_dir_name/non_compliant.exp ...
-
-Looks like a depth first search; however, I can find nothing in the
-documentation that indicates that a specific order will be followed.  So
-you should not count on it.  Also notice that the TOOL.TESTNAME naming
-convention is only enforced at the root directory from where the runtest
-command is issued -- beneath the first level subdirectories all
-subdirectories except those named "lib" and "config" are examined for
-expect scripts.
-
-I.2 The nuts and bolts of Runtest
----------------------------------
-
-A few more points.  runtest is setup to look for scripts to load for
-configuration information and runtime procedures.  In many cases if
-runtest cannot find a script it will continue.  Four important tcl
-procedures that you should define (in testsuite/lib/TOOL.exp) are:
-
-    TOOL_init
-    TOOL_finish
-    TOOL_exit
-    TOOL_version
-
-TOOL_init is called prior to running each expect script it locates under
-the testsuite subdirectory.  runtest invokes TOOL_finish after executing
-each expect script.  TOOL_exit is invoked after TOOL_finish for the last
-expect script executes.  Finally TOOL_version is invoked to allow the
-testsute to report the version of the tool that was just tested.
-
-If you want to add tool specific arguments on the on the runtest command
-line you can also define:
-
-    TOOL_option_proc
-    TOOL_option_help
-
-TOOL_option_proc is invoked as runtest parses the command line
-arguments.  TOOL_option_help is invoked when runtest is invoked with the
-"-help" command line argument (this is actually pretty cool).
-
-In general runtest will take the following steps (the expect scripts
-named in these steps are named relative to the directory where the
-runtest command is issued):
-
-1. It will look for and load the file ~/.dejagnurc for command line
-   options.  I have not experimented with this and cannot comment on
-   what can and cannot be placed in this file.
-2. It will try to load load the file ./site.exp (if you use automake,
-   this file will be automagically created for you).  Technically this
-   file is organized into two parts, one that is set when the .configure
-   script is executed; the second part can be edited and changed by the
-   user.
-3. It will try to load the file ./lib/TOOL.exp (this is probably a good
-   place to locate definitions for the TOOL_init/TOOL_exit/TOOL_version
-   procedures.
-4. It will try to load some configuration files.  Specifically
-4a. It will try to load a base-config.exp file.  On my system it
-    searches, in order, the following subdirectories:
-        ./config
-        ./../config
-        ./../../config
-        ./../../../config
-4b. It will try to load a system specific configuration file.  I believe
-    you can/should use this to setup different configuration information
-    for various operating systems that the test suite is to run in.  On
-    my system it searches, in order, for (the search is terminated after
-    the first success):
-        ./config/unix.exp
-        ./config/gnu.exp
-        ./config/default.exp
-        ./config/unknown.exp
-        ./../config/unix.exp
-        ./../config/gnu.exp
-        ./../config/default.exp
-        ./../config/unknown.exp
-        ./../../config/unix.exp
-        ./../../config/gnu.exp
-        ./../../config/default.exp
-        ./../../config/unknown.exp
-        ./../../../config/unix.exp
-        ./../../../config/gnu.exp
-        ./../../../config/default.exp
-        ./../../../config/unknown.exp
-5. Now it will recursively search the ./TOOL.* subdirectories and for
-   each expect script it locates it will:
-5a. Invoke the procedure TOOL_init giving the relative pathname where
-    the expect script is found as an argument.
-5b. Run the expect script.
-5c. Invoke the proecture TOOL_finish with no arguments.
-6. After running all of the located expect script it will invoke the
-   TOOL_exit procedure.
-7. Next the TOOL_version procedure is invoked.
-8. Finally, runtest exits.
-
-That's it.  Sadly it took me almost a week to learn this....
-
-
-I.3 Some notes I made during my week of study
----------------------------------------------
-
-1. site.exp is loaded twice.  Why?  I have no clue.
-
-2. As far as I can tell the "testsuite" name is completely artificial.
-   runtest does not appear to depend on it.  The autoconf/automake
-   family also do not seem to depend on it.
-
-3. Searching for files to load: There is a method to this madness.
-   However, it's not very regular: for example why does 4a not look into
-   the testsuite subdirectory and 4b does.
-
-3a. Look into srcdir (where the runtest command was issued) for
-    lib/tool.exp; I guess the principle concept is to put tool specific
-    and platform independent expect scripts here.
-
-3b. Next look for for platform scripts in --srcdir/config (on my linux
-    system it looks for one of unix.exp, gnu.exp, and default.exp (in
-    this order and stops with the first one it finds).
-
-    My confusion on the search patterns of runtest is magnified by the
-    fact that I am trying to issue the runtest command from outside the
-    testsuite subdirectory....don't do this.
-
-4. Executing expect scripts.
-
-4a. If an expect script is named on the command line it (and only it) is
-    run.  otherwise....
-
-4b. runtest looks in the testsuite directory and does a glob on
-    TOOL.*/*.exp (ok, it's a recursive glob TOOL.*/.../*.exp) and
-    executes all expect script it sees (ok, it appears to ignore all
-    subdirectories named "lib" or "config").  Before execution of each
-    script, runtest invokes TOOL_init with the relative path (relative
-    to where the directory where the runtest command was issued) name of
-    that script as it's only argument.  After execution of each script
-    runtest invokes TOOL_finish with no arguments.
-
-5. load_lib: load_lib is a tcl script in the DejaGnu system that you can
-   use to load tcl/expect files.  It has an odd search path.  In
-   particular, on my machine, the search path is:
-
-5a. the dejagnu install directory (/usr/share/dejagnu) and its
-    accompanying library directory (/usr/share/dejagnu/lib)
-5b. in a dejagnu/lib directory one above the current directory (where
-    runtest was run).  that is in ../dejagnu/lib
-5c. in the --srcdir lib
-5d. in the directory where runtest was issued
-5e  and this is the funny one, in a dejagnu/lib directory two directories
-    above (../../dejagnu/lib).
-
-6. hmmmm how does DEJAGNULIBS alter the library search path??  I did not
-   investigate this.
-
-7. COOL: I can name an expect script in the --ignore command line option
-   to prune it from the set of scripts that are executed.
-
-
-I.4 Some gotchas
-----------------
-
-1. As far as I can tell the "testsuite" name is completely artificial
-   and you can store your tests in whatever subdirectory name you like.
-
-2. Don't try to issue the runtest command from outside the testsuite
-   subdirectory using the "--srcdir target" command line argument.
-   Unless you really know what's going on, it will cause you grief.  For
-   some reason the runtest will look for some things in the $target
-   location and for others it will look in the directory where the
-   runtest command was issued.
-
-3. The search paths used to look for things varies all over the places.
-   The system has tremendous configurability for building and
-   controlling the expect scripts.  However the flexibility for
-   controlling what and where things are loaded by runtest is really
-   quite limited.  For example, site.exp must be located in the
-   directory where the runtest command is issued.  I can discover no way
-   to alter its location.
-
-
-
-PART II: BUILDING a "make check" TARGET WITH AUTOMAKE
------------------------------------------------------
-
-NOTE: before I began this study I did not know anything about
-autoconf/automake and friends (I still don't).
-
-1. If you understand these tools it's really quite simple.  In the
-   directory containing the testsuite you must have a Makefile.am to
-   build the "make check" target.  You only need to define the dejagnu
-   option for AUTOMAKE_OPTIONS.  If you want you can also add runtest
-   command line arguments to the RUNTESTDEFAULTFLAGS variable.
-
-   The only problem I had with this was realizing that the Makefile.am
-   to locate these definitions in is the one located *in* the testsuite
-   subdirectory.  DO NOT make these definitions in the root Makefile.am
-   file (unless you intend to place you TOOL.* subdirectories there).
-
-2. I cannot figure out a good way to add alternate check targets (e.g.,
-   make check-test1) to run alternate tests on the command line.  Since
-   I really don't know automake very well, this could very likely be
-   very easy to do, but my ignorance prevents me from discovering how.
-   Presently I have simply defined the alternate target by hand (see
-   make check-demo in the testsuite/Makefile.am file).
-
-
-PART III: RUNNING THE EXAMPLE
------------------------------
-
-The example contains a bunch of expect/tcl files, some of them are
-unused (actually I don't believe I ever used anything outside of
-standard tcl in any of my scripts).  I created this example to explore
-what was going on so you will see, for example, unix.exp in the lib,
-testsuite/lib, and testsuite/config subdirectories.  I did this to learn
-where things were loaded from.  Consequently you should *not* use my
-setup to build a testing framework from.  This system should only be
-used to discover the runtime behaviors of runtest.
-
-To build this example, you will need a system configured with a c++
-compiler and the autoconf and automake tools installed.  With these
-tools in place, the build procedure is simply:
-
-    autoconf
-    aclocal
-    automake
-    ./configure
-    make check
-
-Pretty much that's it (you may or may not need the aclocal step).  After
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deleted file mode 100644
index e9b7b28..0000000
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index a901894..0000000
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-{
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-# as_fn_append VAR VALUE
-# ----------------------
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-  as_fn_append ()
-  {
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-if mkdir -p . 2>/dev/null; then
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-# Sed expression to map a string onto a valid variable name.
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-	 X"$ac_file" : 'X\(//\)$' \| \
-	 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
-$as_echo X"$ac_file" |
-    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
-	    s//\1/
-	    q
-	  }
-	  /^X\(\/\/\)[^/].*/{
-	    s//\1/
-	    q
-	  }
-	  /^X\(\/\/\)$/{
-	    s//\1/
-	    q
-	  }
-	  /^X\(\/\).*/{
-	    s//\1/
-	    q
-	  }
-	  s/.*/./; q'`
-  as_dir="$ac_dir"; as_fn_mkdir_p
-  ac_builddir=.
-
-case "$ac_dir" in
-.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
-*)
-  ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
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-  ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
-  case $ac_top_builddir_sub in
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-  *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
-  esac ;;
-esac
-ac_abs_top_builddir=$ac_pwd
-ac_abs_builddir=$ac_pwd$ac_dir_suffix
-# for backward compatibility:
-ac_top_builddir=$ac_top_build_prefix
-
-case $srcdir in
-  .)  # We are building in place.
-    ac_srcdir=.
-    ac_top_srcdir=$ac_top_builddir_sub
-    ac_abs_top_srcdir=$ac_pwd ;;
-  [\\/]* | ?:[\\/]* )  # Absolute name.
-    ac_srcdir=$srcdir$ac_dir_suffix;
-    ac_top_srcdir=$srcdir
-    ac_abs_top_srcdir=$srcdir ;;
-  *) # Relative name.
-    ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
-    ac_top_srcdir=$ac_top_build_prefix$srcdir
-    ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
-esac
-ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
-
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-  case $ac_mode in
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-  *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
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-  ac_MKDIR_P=$MKDIR_P
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-  esac
-_ACEOF
-
-cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
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-ac_datarootdir_hack=; ac_datarootdir_seen=
-ac_sed_dataroot='
-/datarootdir/ {
-  p
-  q
-}
-/@datadir@/p
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-case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
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-cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
-  ac_datarootdir_hack='
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-  s&\\\${datarootdir}&$datarootdir&g' ;;
-esac
-_ACEOF
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-# Neutralize VPATH when `$srcdir' = `.'.
-# Shell code in configure.ac might set extrasub.
-# FIXME: do we really want to maintain this feature?
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-s&@builddir@&$ac_builddir&;t t
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-s&@MKDIR_P@&$ac_MKDIR_P&;t t
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-  { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
-  { ac_out=`sed -n '/^[	 ]*datarootdir[	 ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
-  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
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-  rm -f "$tmp/stdin"
-  case $ac_file in
-  -) cat "$tmp/out" && rm -f "$tmp/out";;
-  *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
-  esac \
-  || as_fn_error "could not create $ac_file" "$LINENO" 5
- ;;
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-  :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
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-  case $ac_file$ac_mode in
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-  # if we detect the quoting.
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-  *)   set x $CONFIG_FILES ;;
-  esac
-  shift
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-    # Check whether this is an Automake generated Makefile or not.
-    # We used to match only the files named `Makefile.in', but
-    # some people rename them; so instead we look at the file content.
-    # Grep'ing the first line is not enough: some people post-process
-    # each Makefile.in and add a new line on top of each file to say so.
-    # Grep'ing the whole file is not good either: AIX grep has a line
-    # limit of 2048, but all sed's we know have understand at least 4000.
-    if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
-      dirpart=`$as_dirname -- "$mf" ||
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-	 X"$mf" : 'X\(//\)[^/]' \| \
-	 X"$mf" : 'X\(//\)$' \| \
-	 X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
-$as_echo X"$mf" |
-    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
-	    s//\1/
-	    q
-	  }
-	  /^X\(\/\/\)[^/].*/{
-	    s//\1/
-	    q
-	  }
-	  /^X\(\/\/\)$/{
-	    s//\1/
-	    q
-	  }
-	  /^X\(\/\).*/{
-	    s//\1/
-	    q
-	  }
-	  s/.*/./; q'`
-    else
-      continue
-    fi
-    # Extract the definition of DEPDIR, am__include, and am__quote
-    # from the Makefile without running `make'.
-    DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
-    test -z "$DEPDIR" && continue
-    am__include=`sed -n 's/^am__include = //p' < "$mf"`
-    test -z "am__include" && continue
-    am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
-    # When using ansi2knr, U may be empty or an underscore; expand it
-    U=`sed -n 's/^U = //p' < "$mf"`
-    # Find all dependency output files, they are included files with
-    # $(DEPDIR) in their names.  We invoke sed twice because it is the
-    # simplest approach to changing $(DEPDIR) to its actual value in the
-    # expansion.
-    for file in `sed -n "
-      s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
-	 sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
-      # Make sure the directory exists.
-      test -f "$dirpart/$file" && continue
-      fdir=`$as_dirname -- "$file" ||
-$as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
-	 X"$file" : 'X\(//\)[^/]' \| \
-	 X"$file" : 'X\(//\)$' \| \
-	 X"$file" : 'X\(/\)' \| . 2>/dev/null ||
-$as_echo X"$file" |
-    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
-	    s//\1/
-	    q
-	  }
-	  /^X\(\/\/\)[^/].*/{
-	    s//\1/
-	    q
-	  }
-	  /^X\(\/\/\)$/{
-	    s//\1/
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-	    s//\1/
-	    q
-	  }
-	  s/.*/./; q'`
-      as_dir=$dirpart/$fdir; as_fn_mkdir_p
-      # echo "creating $dirpart/$file"
-      echo '# dummy' > "$dirpart/$file"
-    done
-  done
-}
- ;;
-
-  esac
-done # for ac_tag
-
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-as_fn_exit 0
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-  as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
-
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-# configure is writing to config.log, and then calls config.status.
-# config.status does its own redirection, appending to config.log.
-# Unfortunately, on DOS this fails, as config.log is still kept open
-# by configure, so config.status won't be able to write to it; its
-# output is simply discarded.  So we exec the FD to /dev/null,
-# effectively closing config.log, so it can be properly (re)opened and
-# appended to by config.status.  When coming back to configure, we
-# need to make the FD available again.
-if test "$no_create" != yes; then
-  ac_cs_success=:
-  ac_config_status_args=
-  test "$silent" = yes &&
-    ac_config_status_args="$ac_config_status_args --quiet"
-  exec 5>/dev/null
-  $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
-  exec 5>>config.log
-  # Use ||, not &&, to avoid exiting from the if with $? = 1, which
-  # would make configure fail if this is the last instruction.
-  $ac_cs_success || as_fn_exit $?
-fi
-if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
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-fi
-
diff --git a/example/hello/configure.in b/example/hello/configure.in
deleted file mode 100644
index 324dc3b..0000000
--- a/example/hello/configure.in
+++ /dev/null
@@ -1,46 +0,0 @@
-# Process this file with autoconf to produce a configure script.
-
-# Copyright (c) 2001, 2002 Clifton Labs, Inc
-# All rights reserved.
-
-# CLIFTON LABS MAKES NO REPRESENTATIONS OR WARRANTIES ABOUT THE
-# SUITABILITY OF THE SOFTWARE, EITHER EXPRESS OR IMPLIED, INCLUDING BUT
-# NOT LIMITED TO THE IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR
-# A PARTICULAR PURPOSE, OR NON-INFRINGEMENT.  CLIFTON LABS SHALL NOT BE
-# LIABLE FOR ANY DAMAGES SUFFERED BY LICENSEE AS A RESULT OF USING,
-# RESULT OF USING, MODIFYING OR DISTRIBUTING THIS SOFTWARE OR ITS
-# DERIVATIVES.
-
-# By using or copying this Software, Licensee agrees to abide by the
-# intellectual property laws, and all other applicable laws of the U.S.,
-# and the terms of this license.
-
-# You may modify, distribute, and use the software contained in this
-# package under the terms of the "GNU LIBRARY GENERAL PUBLIC LICENSE"
-# version 2, June 1991. A copy of this license agreement can be found in
-# the file "LGPL", distributed with this archive.
-
-# Author: Philip A. Wilsey	philip.wilsey@ieee.org
-
-# ------------------------------------------------------------------------
-
-AC_INIT(helloworld, demo-version, philip.wilsey@ieee.org)
-AM_INIT_AUTOMAKE(helloworld, demo-version)
-
-#AC_CONFIG_SRCDIR([hello.cc])
-#AC_CONFIG_HEADER([config.h])
-
-# Checks for programs.
-AC_NO_EXECUTABLES
-AC_PROG_CC
-
-# Checks for libraries.
-
-# Checks for header files.
-
-# Checks for typedefs, structures, and compiler characteristics.
-
-# Checks for library functions.
-
-AC_CONFIG_FILES([Makefile testsuite/Makefile])
-AC_OUTPUT
diff --git a/example/hello/depcomp b/example/hello/depcomp
deleted file mode 100755
index 8c868a5..0000000
--- a/example/hello/depcomp
+++ /dev/null
@@ -1,411 +0,0 @@
-#! /bin/sh
-
-# depcomp - compile a program generating dependencies as side-effects
-# Copyright 1999, 2000 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
-# the Free Software Foundation; either version 2, or (at your option)
-# any later version.
-
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA
-# 02110-1301, USA.
-
-# As a special exception to the GNU General Public License, if you
-# distribute this file as part of a program that contains a
-# configuration script generated by Autoconf, you may include it under
-# the same distribution terms that you use for the rest of that program.
-
-# Originally written by Alexandre Oliva <oliva@dcc.unicamp.br>.
-
-if test -z "$depmode" || test -z "$source" || test -z "$object"; then
-  echo "depcomp: Variables source, object and depmode must be set" 1>&2
-  exit 1
-fi
-# `libtool' can also be set to `yes' or `no'.
-
-depfile=${depfile-`echo "$object" | sed 's,\([^/]*\)$,.deps/\1,;s/\.\([^.]*\)$/.P\1/'`}
-tmpdepfile=${tmpdepfile-`echo "$depfile" | sed 's/\.\([^.]*\)$/.T\1/'`}
-
-rm -f "$tmpdepfile"
-
-# Some modes work just like other modes, but use different flags.  We
-# parameterize here, but still list the modes in the big case below,
-# to make depend.m4 easier to write.  Note that we *cannot* use a case
-# here, because this file can only contain one case statement.
-if test "$depmode" = hp; then
-  # HP compiler uses -M and no extra arg.
-  gccflag=-M
-  depmode=gcc
-fi
-
-if test "$depmode" = dashXmstdout; then
-   # This is just like dashmstdout with a different argument.
-   dashmflag=-xM
-   depmode=dashmstdout
-fi
-
-case "$depmode" in
-gcc3)
-## gcc 3 implements dependency tracking that does exactly what
-## we want.  Yay!  Note: for some reason libtool 1.4 doesn't like
-## it if -MD -MP comes after the -MF stuff.  Hmm.
-  "$@" -MT "$object" -MD -MP -MF "$tmpdepfile"
-  stat=$?
-  if test $stat -eq 0; then :
-  else
-    rm -f "$tmpdepfile"
-    exit $stat
-  fi
-  mv "$tmpdepfile" "$depfile"
-  ;;
-
-gcc)
-## There are various ways to get dependency output from gcc.  Here's
-## why we pick this rather obscure method:
-## - Don't want to use -MD because we'd like the dependencies to end
-##   up in a subdir.  Having to rename by hand is ugly.
-##   (We might end up doing this anyway to support other compilers.)
-## - The DEPENDENCIES_OUTPUT environment variable makes gcc act like
-##   -MM, not -M (despite what the docs say).
-## - Using -M directly means running the compiler twice (even worse
-##   than renaming).
-  if test -z "$gccflag"; then
-    gccflag=-MD,
-  fi
-  "$@" -Wp,"$gccflag$tmpdepfile"
-  stat=$?
-  if test $stat -eq 0; then :
-  else
-    rm -f "$tmpdepfile"
-    exit $stat
-  fi
-  rm -f "$depfile"
-  echo "$object : \\" > "$depfile"
-  alpha=ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz
-## The second -e expression handles DOS-style file names with drive letters.
-  sed -e 's/^[^:]*: / /' \
-      -e 's/^['$alpha']:\/[^:]*: / /' < "$tmpdepfile" >> "$depfile"
-## This next piece of magic avoids the `deleted header file' problem.
-## The problem is that when a header file which appears in a .P file
-## is deleted, the dependency causes make to die (because there is
-## typically no way to rebuild the header).  We avoid this by adding
-## dummy dependencies for each header file.  Too bad gcc doesn't do
-## this for us directly.
-  tr ' ' '
-' < "$tmpdepfile" |
-## Some versions of gcc put a space before the `:'.  On the theory
-## that the space means something, we add a space to the output as
-## well.
-## Some versions of the HPUX 10.20 sed can't process this invocation
-## correctly.  Breaking it into two sed invocations is a workaround.
-    sed -e 's/^\\$//' -e '/^$/d' -e '/:$/d' | sed -e 's/$/ :/' >> "$depfile"
-  rm -f "$tmpdepfile"
-  ;;
-
-hp)
-  # This case exists only to let depend.m4 do its work.  It works by
-  # looking at the text of this script.  This case will never be run,
-  # since it is checked for above.
-  exit 1
-  ;;
-
-sgi)
-  if test "$libtool" = yes; then
-    "$@" "-Wp,-MDupdate,$tmpdepfile"
-  else
-    "$@" -MDupdate "$tmpdepfile"
-  fi
-  stat=$?
-  if test $stat -eq 0; then :
-  else
-    rm -f "$tmpdepfile"
-    exit $stat
-  fi
-  rm -f "$depfile"
-
-  if test -f "$tmpdepfile"; then  # yes, the sourcefile depend on other files
-    echo "$object : \\" > "$depfile"
-
-    # Clip off the initial element (the dependent).  Don't try to be
-    # clever and replace this with sed code, as IRIX sed won't handle
-    # lines with more than a fixed number of characters (4096 in
-    # IRIX 6.2 sed, 8192 in IRIX 6.5).  We also remove comment lines;
-    # the IRIX cc adds comments like `#:fec' to the end of the
-    # dependency line.
-    tr ' ' '
-' < "$tmpdepfile" \
-    | sed -e 's/^.*\.o://' -e 's/#.*$//' -e '/^$/ d' | \
-    tr '
-' ' ' >> $depfile
-    echo >> $depfile
-
-    # The second pass generates a dummy entry for each header file.
-    tr ' ' '
-' < "$tmpdepfile" \
-   | sed -e 's/^.*\.o://' -e 's/#.*$//' -e '/^$/ d' -e 's/$/:/' \
-   >> $depfile
-  else
-    # The sourcefile does not contain any dependencies, so just
-    # store a dummy comment line, to avoid errors with the Makefile
-    # "include basename.Plo" scheme.
-    echo "#dummy" > "$depfile"
-  fi
-  rm -f "$tmpdepfile"
-  ;;
-
-aix)
-  # The C for AIX Compiler uses -M and outputs the dependencies
-  # in a .u file.  This file always lives in the current directory.
-  # Also, the AIX compiler puts `$object:' at the start of each line;
-  # $object doesn't have directory information.
-  stripped=`echo "$object" | sed -e 's,^.*/,,' -e 's/\(.*\)\..*$/\1/'`
-  tmpdepfile="$stripped.u"
-  outname="$stripped.o"
-  if test "$libtool" = yes; then
-    "$@" -Wc,-M
-  else
-    "$@" -M
-  fi
-
-  stat=$?
-  if test $stat -eq 0; then :
-  else
-    rm -f "$tmpdepfile"
-    exit $stat
-  fi
-
-  if test -f "$tmpdepfile"; then
-    # Each line is of the form `foo.o: dependent.h'.
-    # Do two passes, one to just change these to
-    # `$object: dependent.h' and one to simply `dependent.h:'.
-    sed -e "s,^$outname:,$object :," < "$tmpdepfile" > "$depfile"
-    sed -e "s,^$outname: \(.*\)$,\1:," < "$tmpdepfile" >> "$depfile"
-  else
-    # The sourcefile does not contain any dependencies, so just
-    # store a dummy comment line, to avoid errors with the Makefile
-    # "include basename.Plo" scheme.
-    echo "#dummy" > "$depfile"
-  fi
-  rm -f "$tmpdepfile"
-  ;;
-
-tru64)
-   # The Tru64 AIX compiler uses -MD to generate dependencies as a side
-   # effect.  `cc -MD -o foo.o ...' puts the dependencies into `foo.o.d'.
-   # At least on Alpha/Redhat 6.1, Compaq CCC V6.2-504 seems to put
-   # dependencies in `foo.d' instead, so we check for that too.
-   # Subdirectories are respected.
-
-   tmpdepfile1="$object.d"
-   tmpdepfile2=`echo "$object" | sed -e 's/.o$/.d/'`
-   if test "$libtool" = yes; then
-      "$@" -Wc,-MD
-   else
-      "$@" -MD
-   fi
-
-   stat=$?
-   if test $stat -eq 0; then :
-   else
-      rm -f "$tmpdepfile1" "$tmpdepfile2"
-      exit $stat
-   fi
-
-   if test -f "$tmpdepfile1"; then
-      tmpdepfile="$tmpdepfile1"
-   else
-      tmpdepfile="$tmpdepfile2"
-   fi
-   if test -f "$tmpdepfile"; then
-      sed -e "s,^.*\.[a-z]*:,$object:," < "$tmpdepfile" > "$depfile"
-      # That's a space and a tab in the [].
-      sed -e 's,^.*\.[a-z]*:[ 	]*,,' -e 's,$,:,' < "$tmpdepfile" >> "$depfile"
-   else
-      echo "#dummy" > "$depfile"
-   fi
-   rm -f "$tmpdepfile"
-   ;;
-
-#nosideeffect)
-  # This comment above is used by automake to tell side-effect
-  # dependency tracking mechanisms from slower ones.
-
-dashmstdout)
-  # Important note: in order to support this mode, a compiler *must*
-  # always write the proprocessed file to stdout, regardless of -o,
-  # because we must use -o when running libtool.
-  test -z "$dashmflag" && dashmflag=-M
-  ( IFS=" "
-    case " $* " in
-    *" --mode=compile "*) # this is libtool, let us make it quiet
-      for arg
-      do # cycle over the arguments
-        case "$arg" in
-	"--mode=compile")
-	  # insert --quiet before "--mode=compile"
-	  set fnord "$@" --quiet
-	  shift # fnord
-	  ;;
-	esac
-	set fnord "$@" "$arg"
-	shift # fnord
-	shift # "$arg"
-      done
-      ;;
-    esac
-    "$@" $dashmflag | sed 's:^[^:]*\:[ 	]*:'"$object"'\: :' > "$tmpdepfile"
-  ) &
-  proc=$!
-  "$@"
-  stat=$?
-  wait "$proc"
-  if test "$stat" != 0; then exit $stat; fi
-  rm -f "$depfile"
-  cat < "$tmpdepfile" > "$depfile"
-  tr ' ' '
-' < "$tmpdepfile" | \
-## Some versions of the HPUX 10.20 sed can't process this invocation
-## correctly.  Breaking it into two sed invocations is a workaround.
-    sed -e 's/^\\$//' -e '/^$/d' -e '/:$/d' | sed -e 's/$/ :/' >> "$depfile"
-  rm -f "$tmpdepfile"
-  ;;
-
-dashXmstdout)
-  # This case only exists to satisfy depend.m4.  It is never actually
-  # run, as this mode is specially recognized in the preamble.
-  exit 1
-  ;;
-
-makedepend)
-  # X makedepend
-  (
-    shift
-    cleared=no
-    for arg in "$@"; do
-      case $cleared in no)
-        set ""; shift
-	cleared=yes
-      esac
-      case "$arg" in
-        -D*|-I*)
-	  set fnord "$@" "$arg"; shift;;
-	-*)
-	  ;;
-	*)
-	  set fnord "$@" "$arg"; shift;;
-      esac
-    done
-    obj_suffix="`echo $object | sed 's/^.*\././'`"
-    touch "$tmpdepfile"
-    ${MAKEDEPEND-makedepend} 2>/dev/null -o"$obj_suffix" -f"$tmpdepfile" "$@"
-  ) &
-  proc=$!
-  "$@"
-  stat=$?
-  wait "$proc"
-  if test "$stat" != 0; then exit $stat; fi
-  rm -f "$depfile"
-  cat < "$tmpdepfile" > "$depfile"
-  tail +3 "$tmpdepfile" | tr ' ' '
-' | \
-## Some versions of the HPUX 10.20 sed can't process this invocation
-## correctly.  Breaking it into two sed invocations is a workaround.
-    sed -e 's/^\\$//' -e '/^$/d' -e '/:$/d' | sed -e 's/$/ :/' >> "$depfile"
-  rm -f "$tmpdepfile" "$tmpdepfile".bak
-  ;;
-
-cpp)
-  # Important note: in order to support this mode, a compiler *must*
-  # always write the proprocessed file to stdout, regardless of -o,
-  # because we must use -o when running libtool.
-  ( IFS=" "
-    case " $* " in
-    *" --mode=compile "*)
-      for arg
-      do # cycle over the arguments
-        case $arg in
-	"--mode=compile")
-	  # insert --quiet before "--mode=compile"
-	  set fnord "$@" --quiet
-	  shift # fnord
-	  ;;
-	esac
-	set fnord "$@" "$arg"
-	shift # fnord
-	shift # "$arg"
-      done
-      ;;
-    esac
-    "$@" -E |
-    sed -n '/^# [0-9][0-9]* "\([^"]*\)".*/ s:: \1 \\:p' |
-    sed '$ s: \\$::' > "$tmpdepfile"
-  ) &
-  proc=$!
-  "$@"
-  stat=$?
-  wait "$proc"
-  if test "$stat" != 0; then exit $stat; fi
-  rm -f "$depfile"
-  echo "$object : \\" > "$depfile"
-  cat < "$tmpdepfile" >> "$depfile"
-  sed < "$tmpdepfile" '/^$/d;s/^ //;s/ \\$//;s/$/ :/' >> "$depfile"
-  rm -f "$tmpdepfile"
-  ;;
-
-msvisualcpp)
-  # Important note: in order to support this mode, a compiler *must*
-  # always write the proprocessed file to stdout, regardless of -o,
-  # because we must use -o when running libtool.
-  ( IFS=" "
-    case " $* " in
-    *" --mode=compile "*)
-      for arg
-      do # cycle over the arguments
-        case $arg in
-	"--mode=compile")
-	  # insert --quiet before "--mode=compile"
-	  set fnord "$@" --quiet
-	  shift # fnord
-	  ;;
-	esac
-	set fnord "$@" "$arg"
-	shift # fnord
-	shift # "$arg"
-      done
-      ;;
-    esac
-    "$@" -E |
-    sed -n '/^#line [0-9][0-9]* "\([^"]*\)"/ s::echo "`cygpath -u \\"\1\\"`":p' | sort | uniq > "$tmpdepfile"
-  ) &
-  proc=$!
-  "$@"
-  stat=$?
-  wait "$proc"
-  if test "$stat" != 0; then exit $stat; fi
-  rm -f "$depfile"
-  echo "$object : \\" > "$depfile"
-  . "$tmpdepfile" | sed 's% %\\ %g' | sed -n '/^\(.*\)$/ s::	\1 \\:p' >> "$depfile"
-  echo "	" >> "$depfile"
-  . "$tmpdepfile" | sed 's% %\\ %g' | sed -n '/^\(.*\)$/ s::\1\::p' >> "$depfile"
-  rm -f "$tmpdepfile"
-  ;;
-
-none)
-  exec "$@"
-  ;;
-
-*)
-  echo "Unknown depmode $depmode" 1>&2
-  exit 1
-  ;;
-esac
-
-exit 0
diff --git a/example/hello/hello.c b/example/hello/hello.c
deleted file mode 100644
index 2f5ff54..0000000
--- a/example/hello/hello.c
+++ /dev/null
@@ -1,5 +0,0 @@
-#include <stdio.h>
-main()
-{
-    printf("Hello World!!\n");
-}
diff --git a/example/hello/install-sh b/example/hello/install-sh
deleted file mode 100755
index f040bd3..0000000
--- a/example/hello/install-sh
+++ /dev/null
@@ -1,251 +0,0 @@
-#!/bin/sh
-#
-# install - install a program, script, or datafile
-# This comes from X11R5 (mit/util/scripts/install.sh).
-#
-# Copyright 1991 by the Massachusetts Institute of Technology
-#
-# Permission to use, copy, modify, distribute, and sell this software and its
-# documentation for any purpose is hereby granted without fee, provided that
-# the above copyright notice appear in all copies and that both that
-# copyright notice and this permission notice appear in supporting
-# documentation, and that the name of M.I.T. not be used in advertising or
-# publicity pertaining to distribution of the software without specific,
-# written prior permission.  M.I.T. makes no representations about the
-# suitability of this software for any purpose.  It is provided "as is"
-# without express or implied warranty.
-#
-# Calling this script install-sh is preferred over install.sh, to prevent
-# `make' implicit rules from creating a file called install from it
-# when there is no Makefile.
-#
-# This script is compatible with the BSD install script, but was written
-# from scratch.  It can only install one file at a time, a restriction
-# shared with many OS's install programs.
-
-
-# set DOITPROG to echo to test this script
-
-# Don't use :- since 4.3BSD and earlier shells don't like it.
-doit="${DOITPROG-}"
-
-
-# put in absolute paths if you don't have them in your path; or use env. vars.
-
-mvprog="${MVPROG-mv}"
-cpprog="${CPPROG-cp}"
-chmodprog="${CHMODPROG-chmod}"
-chownprog="${CHOWNPROG-chown}"
-chgrpprog="${CHGRPPROG-chgrp}"
-stripprog="${STRIPPROG-strip}"
-rmprog="${RMPROG-rm}"
-mkdirprog="${MKDIRPROG-mkdir}"
-
-transformbasename=""
-transform_arg=""
-instcmd="$mvprog"
-chmodcmd="$chmodprog 0755"
-chowncmd=""
-chgrpcmd=""
-stripcmd=""
-rmcmd="$rmprog -f"
-mvcmd="$mvprog"
-src=""
-dst=""
-dir_arg=""
-
-while [ x"$1" != x ]; do
-    case $1 in
-	-c) instcmd="$cpprog"
-	    shift
-	    continue;;
-
-	-d) dir_arg=true
-	    shift
-	    continue;;
-
-	-m) chmodcmd="$chmodprog $2"
-	    shift
-	    shift
-	    continue;;
-
-	-o) chowncmd="$chownprog $2"
-	    shift
-	    shift
-	    continue;;
-
-	-g) chgrpcmd="$chgrpprog $2"
-	    shift
-	    shift
-	    continue;;
-
-	-s) stripcmd="$stripprog"
-	    shift
-	    continue;;
-
-	-t=*) transformarg=`echo $1 | sed 's/-t=//'`
-	    shift
-	    continue;;
-
-	-b=*) transformbasename=`echo $1 | sed 's/-b=//'`
-	    shift
-	    continue;;
-
-	*)  if [ x"$src" = x ]
-	    then
-		src=$1
-	    else
-		# this colon is to work around a 386BSD /bin/sh bug
-		:
-		dst=$1
-	    fi
-	    shift
-	    continue;;
-    esac
-done
-
-if [ x"$src" = x ]
-then
-	echo "install:	no input file specified"
-	exit 1
-else
-	true
-fi
-
-if [ x"$dir_arg" != x ]; then
-	dst=$src
-	src=""
-	
-	if [ -d $dst ]; then
-		instcmd=:
-		chmodcmd=""
-	else
-		instcmd=mkdir
-	fi
-else
-
-# Waiting for this to be detected by the "$instcmd $src $dsttmp" command
-# might cause directories to be created, which would be especially bad
-# if $src (and thus $dsttmp) contains '*'.
-
-	if [ -f $src -o -d $src ]
-	then
-		true
-	else
-		echo "install:  $src does not exist"
-		exit 1
-	fi
-	
-	if [ x"$dst" = x ]
-	then
-		echo "install:	no destination specified"
-		exit 1
-	else
-		true
-	fi
-
-# If destination is a directory, append the input filename; if your system
-# does not like double slashes in filenames, you may need to add some logic
-
-	if [ -d $dst ]
-	then
-		dst="$dst"/`basename $src`
-	else
-		true
-	fi
-fi
-
-## this sed command emulates the dirname command
-dstdir=`echo $dst | sed -e 's,[^/]*$,,;s,/$,,;s,^$,.,'`
-
-# Make sure that the destination directory exists.
-#  this part is taken from Noah Friedman's mkinstalldirs script
-
-# Skip lots of stat calls in the usual case.
-if [ ! -d "$dstdir" ]; then
-defaultIFS='	
-'
-IFS="${IFS-${defaultIFS}}"
-
-oIFS="${IFS}"
-# Some sh's can't handle IFS=/ for some reason.
-IFS='%'
-set - `echo ${dstdir} | sed -e 's@/@%@g' -e 's@^%@/@'`
-IFS="${oIFS}"
-
-pathcomp=''
-
-while [ $# -ne 0 ] ; do
-	pathcomp="${pathcomp}${1}"
-	shift
-
-	if [ ! -d "${pathcomp}" ] ;
-        then
-		$mkdirprog "${pathcomp}"
-	else
-		true
-	fi
-
-	pathcomp="${pathcomp}/"
-done
-fi
-
-if [ x"$dir_arg" != x ]
-then
-	$doit $instcmd $dst &&
-
-	if [ x"$chowncmd" != x ]; then $doit $chowncmd $dst; else true ; fi &&
-	if [ x"$chgrpcmd" != x ]; then $doit $chgrpcmd $dst; else true ; fi &&
-	if [ x"$stripcmd" != x ]; then $doit $stripcmd $dst; else true ; fi &&
-	if [ x"$chmodcmd" != x ]; then $doit $chmodcmd $dst; else true ; fi
-else
-
-# If we're going to rename the final executable, determine the name now.
-
-	if [ x"$transformarg" = x ]
-	then
-		dstfile=`basename $dst`
-	else
-		dstfile=`basename $dst $transformbasename |
-			sed $transformarg`$transformbasename
-	fi
-
-# don't allow the sed command to completely eliminate the filename
-
-	if [ x"$dstfile" = x ]
-	then
-		dstfile=`basename $dst`
-	else
-		true
-	fi
-
-# Make a temp file name in the proper directory.
-
-	dsttmp=$dstdir/#inst.$$#
-
-# Move or copy the file name to the temp name
-
-	$doit $instcmd $src $dsttmp &&
-
-	trap "rm -f ${dsttmp}" 0 &&
-
-# and set any options; do chmod last to preserve setuid bits
-
-# If any of these fail, we abort the whole thing.  If we want to
-# ignore errors from any of these, just make sure not to ignore
-# errors from the above "$doit $instcmd $src $dsttmp" command.
-
-	if [ x"$chowncmd" != x ]; then $doit $chowncmd $dsttmp; else true;fi &&
-	if [ x"$chgrpcmd" != x ]; then $doit $chgrpcmd $dsttmp; else true;fi &&
-	if [ x"$stripcmd" != x ]; then $doit $stripcmd $dsttmp; else true;fi &&
-	if [ x"$chmodcmd" != x ]; then $doit $chmodcmd $dsttmp; else true;fi &&
-
-# Now rename the file to the real destination.
-
-	$doit $rmcmd -f $dstdir/$dstfile &&
-	$doit $mvcmd $dsttmp $dstdir/$dstfile
-
-fi &&
-
-
-exit 0
diff --git a/example/hello/lib/default.exp b/example/hello/lib/default.exp
deleted file mode 100644
index 2d65588..0000000
--- a/example/hello/lib/default.exp
+++ /dev/null
@@ -1,2 +0,0 @@
-
-puts "DEBUG: lib/default.exp is being loaded"
diff --git a/example/hello/lib/gnu.exp b/example/hello/lib/gnu.exp
deleted file mode 100644
index 0b362f4..0000000
--- a/example/hello/lib/gnu.exp
+++ /dev/null
@@ -1,3 +0,0 @@
-
-puts "DEBUG: lib/gnu.exp is being loaded"
-
diff --git a/example/hello/lib/helloworld-driver.exp b/example/hello/lib/helloworld-driver.exp
deleted file mode 100644
index 42a32a1..0000000
--- a/example/hello/lib/helloworld-driver.exp
+++ /dev/null
@@ -1,2 +0,0 @@
-
-puts "DEBUG: lib/helloworld-driver.exp is being loaded"
diff --git a/example/hello/lib/helloworld-lib.exp b/example/hello/lib/helloworld-lib.exp
deleted file mode 100644
index cf7b1ec..0000000
--- a/example/hello/lib/helloworld-lib.exp
+++ /dev/null
@@ -1,2 +0,0 @@
-
-puts "DEBUG: lib/helloworld-lib.exp is being loaded"
diff --git a/example/hello/lib/helloworld-torture.exp b/example/hello/lib/helloworld-torture.exp
deleted file mode 100644
index e78990a..0000000
--- a/example/hello/lib/helloworld-torture.exp
+++ /dev/null
@@ -1,2 +0,0 @@
-
-puts "DEBUG: lib/helloworld-torture.exp is being loaded"
diff --git a/example/hello/lib/helloworld.exp b/example/hello/lib/helloworld.exp
deleted file mode 100644
index d3c32fc..0000000
--- a/example/hello/lib/helloworld.exp
+++ /dev/null
@@ -1,2 +0,0 @@
-
-puts "DEBUG: lib/helloworld.exp is being loaded"
diff --git a/example/hello/lib/site.exp b/example/hello/lib/site.exp
deleted file mode 100644
index 5fed75d..0000000
--- a/example/hello/lib/site.exp
+++ /dev/null
@@ -1,9 +0,0 @@
-## these variables are automatically generated by make ##
-# Do not edit here.  If you wish to override these values
-# edit the last section
-set tool helloworld
-set srcdir .
-set objdir /home/paw/test/dejagnu/hello
-## All variables above are generated by configure. Do Not Edit ##
-
-puts "DEBUG: lib/site.exp is being loaded"
diff --git a/example/hello/lib/unix.exp b/example/hello/lib/unix.exp
deleted file mode 100644
index e6bfa7c..0000000
--- a/example/hello/lib/unix.exp
+++ /dev/null
@@ -1,2 +0,0 @@
-
-puts "DEBUG: lib/unix.exp is being loaded"
diff --git a/example/hello/missing b/example/hello/missing
deleted file mode 100755
index 58d8c72..0000000
--- a/example/hello/missing
+++ /dev/null
@@ -1,336 +0,0 @@
-#! /bin/sh
-# Common stub for a few missing GNU programs while installing.
-# Copyright 1996, 1997, 1999, 2000 Free Software Foundation, Inc.
-# Originally by Fran,cois Pinard <pinard@iro.umontreal.ca>, 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
-# the Free Software Foundation; either version 2, or (at your option)
-# any later version.
-
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA
-# 02110-1301, USA.
-
-# As a special exception to the GNU General Public License, if you
-# distribute this file as part of a program that contains a
-# configuration script generated by Autoconf, you may include it under
-# 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"
-  exit 1
-fi
-
-run=:
-
-# 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 "$1" in
---run)
-  # Try to run requested program, and just exit if it succeeds.
-  run=
-  shift
-  "$@" && exit 0
-  ;;
-esac
-
-# If it does not exist, or fails to run (possibly an outdated version),
-# try to emulate it.
-case "$1" in
-
-  -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.
-
-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'
-  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]"
-    ;;
-
-  -v|--v|--ve|--ver|--vers|--versi|--versio|--version)
-    echo "missing 0.4 - GNU automake"
-    ;;
-
-  -*)
-    echo 1>&2 "$0: Unknown \`$1' option"
-    echo 1>&2 "Try \`$0 --help' for more information"
-    exit 1
-    ;;
-
-  aclocal*)
-    if test -z "$run" && ($1 --version) > /dev/null 2>&1; then
-       # We have it, but it failed.
-       exit 1
-    fi
-
-    echo 1>&2 "\
-WARNING: \`$1' is missing on your system.  You should only need it if
-         you modified \`acinclude.m4' or \`${configure_ac}'.  You might want
-         to install the \`Automake' and \`Perl' packages.  Grab them from
-         any GNU archive site."
-    touch aclocal.m4
-    ;;
-
-  autoconf)
-    if test -z "$run" && ($1 --version) > /dev/null 2>&1; then
-       # We have it, but it failed.
-       exit 1
-    fi
-
-    echo 1>&2 "\
-WARNING: \`$1' is missing on your system.  You should only need it if
-         you modified \`${configure_ac}'.  You might want to install the
-         \`Autoconf' and \`GNU m4' packages.  Grab them from any GNU
-         archive site."
-    touch configure
-    ;;
-
-  autoheader)
-    if test -z "$run" && ($1 --version) > /dev/null 2>&1; then
-       # We have it, but it failed.
-       exit 1
-    fi
-
-    echo 1>&2 "\
-WARNING: \`$1' is missing on your system.  You should only need it if
-         you modified \`acconfig.h' or \`${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 $touch_files
-    ;;
-
-  automake*)
-    if test -z "$run" && ($1 --version) > /dev/null 2>&1; then
-       # We have it, but it failed.
-       exit 1
-    fi
-
-    echo 1>&2 "\
-WARNING: \`$1' is missing on your system.  You should only need it if
-         you modified \`Makefile.am', \`acinclude.m4' or \`${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
-    ;;
-
-  autom4te)
-    if test -z "$run" && ($1 --version) > /dev/null 2>&1; then
-       # We have it, but it failed.
-       exit 1
-    fi
-
-    echo 1>&2 "\
-WARNING: \`$1' is needed, and you do not seem to have it handy on your
-         system.  You might have modified some files without having the
-         proper tools for further handling them.
-         You can get \`$1Help2man' as part of \`Autoconf' from any GNU
-         archive site."
-
-    file=`echo "$*" | sed -n 's/.*--output[ =]*\([^ ]*\).*/\1/p'`
-    test -z "$file" && file=`echo "$*" | sed -n 's/.*-o[ ]*\([^ ]*\).*/\1/p'`
-    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' is missing on your system.  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 [ $# -ne 1 ]; then
-        eval LASTARG="\${$#}"
-	case "$LASTARG" in
-	*.y)
-	    SRCFILE=`echo "$LASTARG" | sed 's/y$/c/'`
-	    if [ -f "$SRCFILE" ]; then
-	         cp "$SRCFILE" y.tab.c
-	    fi
-	    SRCFILE=`echo "$LASTARG" | sed 's/y$/h/'`
-	    if [ -f "$SRCFILE" ]; then
-	         cp "$SRCFILE" y.tab.h
-	    fi
-	  ;;
-	esac
-    fi
-    if [ ! -f y.tab.h ]; then
-	echo >y.tab.h
-    fi
-    if [ ! -f y.tab.c ]; then
-	echo 'main() { return 0; }' >y.tab.c
-    fi
-    ;;
-
-  lex|flex)
-    echo 1>&2 "\
-WARNING: \`$1' is missing on your system.  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 [ $# -ne 1 ]; then
-        eval LASTARG="\${$#}"
-	case "$LASTARG" in
-	*.l)
-	    SRCFILE=`echo "$LASTARG" | sed 's/l$/c/'`
-	    if [ -f "$SRCFILE" ]; then
-	         cp "$SRCFILE" lex.yy.c
-	    fi
-	  ;;
-	esac
-    fi
-    if [ ! -f lex.yy.c ]; then
-	echo 'main() { return 0; }' >lex.yy.c
-    fi
-    ;;
-
-  help2man)
-    if test -z "$run" && ($1 --version) > /dev/null 2>&1; then
-       # We have it, but it failed.
-       exit 1
-    fi
-
-    echo 1>&2 "\
-WARNING: \`$1' is missing on your system.  You should only need it if
-	 you modified a dependency of a manual page.  You may need the
-	 \`Help2man' package in order for those modifications to take
-	 effect.  You can get \`Help2man' from any GNU archive site."
-
-    file=`echo "$*" | sed -n 's/.*-o \([^ ]*\).*/\1/p'`
-    if test -z "$file"; then
-	file=`echo "$*" | sed -n 's/.*--output=\([^ ]*\).*/\1/p'`
-    fi
-    if [ -f "$file" ]; then
-	touch $file
-    else
-	test -z "$file" || exec >$file
-	echo ".ab help2man is required to generate this page"
-	exit 1
-    fi
-    ;;
-
-  makeinfo)
-    if test -z "$run" && (makeinfo --version) > /dev/null 2>&1; then
-       # We have makeinfo, but it failed.
-       exit 1
-    fi
-
-    echo 1>&2 "\
-WARNING: \`$1' is missing on your system.  You should only need it if
-         you modified a \`.texi' or \`.texinfo' file, or any other file
-         indirectly affecting the aspect of the manual.  The spurious
-         call might also be the consequence of using a buggy \`make' (AIX,
-         DU, IRIX).  You might want to install the \`Texinfo' package or
-         the \`GNU make' package.  Grab either from any GNU archive site."
-    file=`echo "$*" | sed -n 's/.*-o \([^ ]*\).*/\1/p'`
-    if test -z "$file"; then
-      file=`echo "$*" | sed 's/.* \([^ ]*\) *$/\1/'`
-      file=`sed -n '/^@setfilename/ { s/.* \([^ ]*\) *$/\1/; p; q; }' $file`
-    fi
-    touch $file
-    ;;
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-    shift
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-      exit 1
-    fi
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-    # messages.
-    if (gnutar --version > /dev/null 2>&1); then
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-    fi
-    if (gtar --version > /dev/null 2>&1); then
-       gtar ${1+"$@"} && exit 0
-    fi
-    firstarg="$1"
-    if shift; then
-	case "$firstarg" in
-	*o*)
-	    firstarg=`echo "$firstarg" | sed s/o//`
-	    tar "$firstarg" ${1+"$@"} && exit 0
-	    ;;
-	esac
-	case "$firstarg" in
-	*h*)
-	    firstarg=`echo "$firstarg" | sed s/h//`
-	    tar "$firstarg" ${1+"$@"} && 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 you do not seem to have it handy on your
-         system.  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 prerequirements 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
-
-exit 0
diff --git a/example/hello/mkinstalldirs b/example/hello/mkinstalldirs
deleted file mode 100755
index 8f2a6d5..0000000
--- a/example/hello/mkinstalldirs
+++ /dev/null
@@ -1,40 +0,0 @@
-#! /bin/sh
-# mkinstalldirs --- make directory hierarchy
-# Author: Noah Friedman <friedman@prep.ai.mit.edu>
-# Created: 1993-05-16
-# Public domain
-
-# $Id: mkinstalldirs,v 1.1 2002/07/15 01:31:58 rsavoye Exp $
-
-errstatus=0
-
-for file
-do
-   set fnord `echo ":$file" | sed -ne 's/^:\//#/;s/^://;s/\// /g;s/^#/\//;p'`
-   shift
-
-   pathcomp=
-   for d
-   do
-     pathcomp="$pathcomp$d"
-     case "$pathcomp" in
-       -* ) pathcomp=./$pathcomp ;;
-     esac
-
-     if test ! -d "$pathcomp"; then
-        echo "mkdir $pathcomp"
-
-        mkdir "$pathcomp" || lasterr=$?
-
-        if test ! -d "$pathcomp"; then
-  	  errstatus=$lasterr
-        fi
-     fi
-
-     pathcomp="$pathcomp/"
-   done
-done
-
-exit $errstatus
-
-# mkinstalldirs ends here
diff --git a/example/hello/testsuite/Makefile.am b/example/hello/testsuite/Makefile.am
deleted file mode 100644
index 00880a3..0000000
--- a/example/hello/testsuite/Makefile.am
+++ /dev/null
@@ -1,59 +0,0 @@
-## Process this file with automake to produce Makefile.in
-
-# Copyright (c) 2001 Clifton Labs, Inc
-# All rights reserved.
-
-# CLIFTON LABS MAKES NO REPRESENTATIONS OR WARRANTIES ABOUT THE
-# SUITABILITY OF THE SOFTWARE, EITHER EXPRESS OR IMPLIED, INCLUDING BUT
-# NOT LIMITED TO THE IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR
-# A PARTICULAR PURPOSE, OR NON-INFRINGEMENT.  CLIFTON LABS SHALL NOT BE
-# LIABLE FOR ANY DAMAGES SUFFERED BY LICENSEE AS A RESULT OF USING,
-# RESULT OF USING, MODIFYING OR DISTRIBUTING THIS SOFTWARE OR ITS
-# DERIVATIVES.
-
-# By using or copying this Software, Licensee agrees to abide by the
-# intellectual property laws, and all other applicable laws of the U.S.,
-# and the terms of this license.
-
-# You may modify, distribute, and use the software contained in this
-# package under the terms of the "GNU LIBRARY GENERAL PUBLIC LICENSE"
-# version 2, June 1991. A copy of this license agreement can be found in
-# the file "LGPL", distributed with this archive.
-
-# Author: Philip A. Wilsey	philip.wilsey@ieee.org
-
-# ------------------------------------------------------------------------
-
-AUTOMAKE_OPTIONS = dejagnu
-RUNTESTDEFAULTFLAGS = -v -v
-
-EXTRA_DIST = \
-	config/base-config.exp \
-	config/default.exp \
-	config/gnu.exp \
-	config/helloworld-driver.exp \
-	config/helloworld-lib.exp \
-	config/helloworld-torture.exp \
-	config/unix.exp \
-	helloworld.test1/helloworld.test1-1/test1-1.exp \
-	helloworld.test1/test1.exp \
-	helloworld.test2/test2.exp \
-	helloworld.test2/test3.exp \
-	helloworld.test3/config/config.exp \
-	helloworld.test3/lib/lib.exp \
-	helloworld.test3/non_compliant_dir_name/non_compliant.exp \
-	lib/default.exp \
-	lib/gnu.exp \
-	lib/helloworld-driver.exp \
-	lib/helloworld-lib.exp \
-	lib/helloworld-torture.exp \
-	lib/helloworld.exp \
-	lib/unix.exp \
-	testsuite.exp \
-	site.exp
-
-# hello_AUTOMAKE_OPTIONS = dejagnu
-# hello_RUNTESTDEFAULTFLAGS = --srcdir $$srcdir/testsuite testsuite.exp
-
-check-demo:
-	runtest testsuite.exp
diff --git a/example/hello/testsuite/Makefile.in b/example/hello/testsuite/Makefile.in
deleted file mode 100644
index 1087648..0000000
--- a/example/hello/testsuite/Makefile.in
+++ /dev/null
@@ -1,403 +0,0 @@
-# Makefile.in generated by automake 1.11.1 from Makefile.am.
-# @configure_input@
-
-# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
-# 2003, 2004, 2005, 2006, 2007, 2008, 2009  Free Software Foundation,
-# Inc.
-# This Makefile.in is free software; the Free Software Foundation
-# gives unlimited permission to copy and/or distribute it,
-# with or without modifications, as long as this notice is preserved.
-
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
-# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
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-@SET_MAKE@
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-# Copyright (c) 2001 Clifton Labs, Inc
-# All rights reserved.
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-# CLIFTON LABS MAKES NO REPRESENTATIONS OR WARRANTIES ABOUT THE
-# SUITABILITY OF THE SOFTWARE, EITHER EXPRESS OR IMPLIED, INCLUDING BUT
-# NOT LIMITED TO THE IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR
-# A PARTICULAR PURPOSE, OR NON-INFRINGEMENT.  CLIFTON LABS SHALL NOT BE
-# LIABLE FOR ANY DAMAGES SUFFERED BY LICENSEE AS A RESULT OF USING,
-# RESULT OF USING, MODIFYING OR DISTRIBUTING THIS SOFTWARE OR ITS
-# DERIVATIVES.
-
-# By using or copying this Software, Licensee agrees to abide by the
-# intellectual property laws, and all other applicable laws of the U.S.,
-# and the terms of this license.
-
-# You may modify, distribute, and use the software contained in this
-# package under the terms of the "GNU LIBRARY GENERAL PUBLIC LICENSE"
-# version 2, June 1991. A copy of this license agreement can be found in
-# the file "LGPL", distributed with this archive.
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-# Author: Philip A. Wilsey	philip.wilsey@ieee.org
-
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-RUNTESTDEFAULTFLAGS = -v -v
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-	config/helloworld-torture.exp \
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-
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-	  case '$(am__configure_deps)' in \
-	    *$$dep*) \
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-	        && { if test -f $@; then exit 0; else break; fi; }; \
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-	done; \
-	echo ' cd $(top_srcdir) && $(AUTOMAKE) --gnu testsuite/Makefile'; \
-	$(am__cd) $(top_srcdir) && \
-	  $(AUTOMAKE) --gnu testsuite/Makefile
-.PRECIOUS: Makefile
-Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status
-	@case '$?' in \
-	  *config.status*) \
-	    cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh;; \
-	  *) \
-	    echo ' cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe)'; \
-	    cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe);; \
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-CTAGS:
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-	srcdir=`$(am__cd) $(srcdir) && pwd`; export srcdir; \
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-	if $(SHELL) -c "$$runtest --version" > /dev/null 2>&1; then \
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-	fi; \
-	exit $$exit_status
-site.exp: Makefile
-	@echo 'Making a new site.exp file...'
-	@echo '## these variables are automatically generated by make ##' >site.tmp
-	@echo '# Do not edit here.  If you wish to override these values' >>site.tmp
-	@echo '# edit the last section' >>site.tmp
-	@echo 'set srcdir $(srcdir)' >>site.tmp
-	@echo "set objdir `pwd`" >>site.tmp
-	@echo '## All variables above are generated by configure. Do Not Edit ##' >>site.tmp
-	@test ! -f site.exp || \
-	  sed '1,/^## All variables above are.*##/ d' site.exp >> site.tmp
-	@-rm -f site.bak
-	@test ! -f site.exp || mv site.exp site.bak
-	@mv site.tmp site.exp
-
-distclean-DEJAGNU:
-	-rm -f site.exp site.bak
-	-l='$(DEJATOOL)'; for tool in $$l; do \
-	  rm -f $$tool.sum $$tool.log; \
-	done
-
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-	    cp -fpR $$d/$$file "$(distdir)$$dir" || exit 1; \
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-.PHONY: all all-am check check-DEJAGNU check-am clean clean-generic \
-	distclean distclean-DEJAGNU distclean-generic distdir dvi \
-	dvi-am html html-am info info-am install install-am \
-	install-data install-data-am install-dvi install-dvi-am \
-	install-exec install-exec-am install-html install-html-am \
-	install-info install-info-am install-man install-pdf \
-	install-pdf-am install-ps install-ps-am install-strip \
-	installcheck installcheck-am installdirs maintainer-clean \
-	maintainer-clean-generic mostlyclean mostlyclean-generic pdf \
-	pdf-am ps ps-am uninstall uninstall-am
-
-
-# hello_AUTOMAKE_OPTIONS = dejagnu
-# hello_RUNTESTDEFAULTFLAGS = --srcdir $$srcdir/testsuite testsuite.exp
-
-check-demo:
-	runtest testsuite.exp
-
-# Tell versions [3.59,3.63) of GNU make to not export all variables.
-# Otherwise a system limit (for SysV at least) may be exceeded.
-.NOEXPORT:
diff --git a/example/hello/testsuite/config/base-config.exp b/example/hello/testsuite/config/base-config.exp
deleted file mode 100644
index 56d746b..0000000
--- a/example/hello/testsuite/config/base-config.exp
+++ /dev/null
@@ -1,2 +0,0 @@
-
-puts "DEBUG: config/base-config.exp is being loaded"
diff --git a/example/hello/testsuite/config/default.exp b/example/hello/testsuite/config/default.exp
deleted file mode 100644
index ee4c330..0000000
--- a/example/hello/testsuite/config/default.exp
+++ /dev/null
@@ -1,3 +0,0 @@
-
-puts "DEBUG: config/default.exp is being loaded"
-
diff --git a/example/hello/testsuite/config/gnu.exp b/example/hello/testsuite/config/gnu.exp
deleted file mode 100644
index 64403ab..0000000
--- a/example/hello/testsuite/config/gnu.exp
+++ /dev/null
@@ -1,2 +0,0 @@
-
-puts "DEBUG: config/gnu.exp is being loaded"
diff --git a/example/hello/testsuite/config/helloworld-driver.exp b/example/hello/testsuite/config/helloworld-driver.exp
deleted file mode 100644
index 0fefef3..0000000
--- a/example/hello/testsuite/config/helloworld-driver.exp
+++ /dev/null
@@ -1,2 +0,0 @@
-
-puts "DEBUG: config/helloworld-driver.exp is being loaded"
diff --git a/example/hello/testsuite/config/helloworld-lib.exp b/example/hello/testsuite/config/helloworld-lib.exp
deleted file mode 100644
index 509194d..0000000
--- a/example/hello/testsuite/config/helloworld-lib.exp
+++ /dev/null
@@ -1,2 +0,0 @@
-
-puts "DEBUG: config/helloworld-lib.exp is being loaded"
diff --git a/example/hello/testsuite/config/helloworld-torture.exp b/example/hello/testsuite/config/helloworld-torture.exp
deleted file mode 100644
index 50b7987..0000000
--- a/example/hello/testsuite/config/helloworld-torture.exp
+++ /dev/null
@@ -1,2 +0,0 @@
-
-puts "DEBUG: config/helloworld-torture.exp is being loaded"
diff --git a/example/hello/testsuite/config/unix.exp b/example/hello/testsuite/config/unix.exp
deleted file mode 100644
index 4e4909c..0000000
--- a/example/hello/testsuite/config/unix.exp
+++ /dev/null
@@ -1,3 +0,0 @@
-
-puts "DEBUG: config/unix.exp is being loaded"
-
diff --git a/example/hello/testsuite/helloworld.test1/helloworld.test1-1/test1-1.exp b/example/hello/testsuite/helloworld.test1/helloworld.test1-1/test1-1.exp
deleted file mode 100644
index 9267dad..0000000
--- a/example/hello/testsuite/helloworld.test1/helloworld.test1-1/test1-1.exp
+++ /dev/null
@@ -1,2 +0,0 @@
-
-puts "DEBUG: helloworld.test1/helloworld.test1-1/test1-1.exp is being executed"
diff --git a/example/hello/testsuite/helloworld.test1/test1.exp b/example/hello/testsuite/helloworld.test1/test1.exp
deleted file mode 100644
index 74b17fd..0000000
--- a/example/hello/testsuite/helloworld.test1/test1.exp
+++ /dev/null
@@ -1,2 +0,0 @@
-
-puts "DEBUG: helloworld.test1/test1.exp is being executed"
diff --git a/example/hello/testsuite/helloworld.test2/test2.exp b/example/hello/testsuite/helloworld.test2/test2.exp
deleted file mode 100644
index bb55491..0000000
--- a/example/hello/testsuite/helloworld.test2/test2.exp
+++ /dev/null
@@ -1,2 +0,0 @@
-
-puts "DEBUG: helloworld.test2/test2.exp is being executed"
diff --git a/example/hello/testsuite/helloworld.test2/test3.exp b/example/hello/testsuite/helloworld.test2/test3.exp
deleted file mode 100644
index 5e4bbd1..0000000
--- a/example/hello/testsuite/helloworld.test2/test3.exp
+++ /dev/null
@@ -1,2 +0,0 @@
-
-puts "DEBUG: helloworld.test2/test3.exp is being executed"
diff --git a/example/hello/testsuite/helloworld.test3/config/config.exp b/example/hello/testsuite/helloworld.test3/config/config.exp
deleted file mode 100644
index 0dd92f0..0000000
--- a/example/hello/testsuite/helloworld.test3/config/config.exp
+++ /dev/null
@@ -1,2 +0,0 @@
-
-puts "DEBUG: helloworld.test3/config/config.exp is being executed"
diff --git a/example/hello/testsuite/helloworld.test3/lib/lib.exp b/example/hello/testsuite/helloworld.test3/lib/lib.exp
deleted file mode 100644
index c27fd11..0000000
--- a/example/hello/testsuite/helloworld.test3/lib/lib.exp
+++ /dev/null
@@ -1,2 +0,0 @@
-
-puts "DEBUG: helloworld.test3/lib/lib.exp is being executed"
diff --git a/example/hello/testsuite/helloworld.test3/non_compliant_dir_name/non_compliant.exp b/example/hello/testsuite/helloworld.test3/non_compliant_dir_name/non_compliant.exp
deleted file mode 100644
index 350ec0b..0000000
--- a/example/hello/testsuite/helloworld.test3/non_compliant_dir_name/non_compliant.exp
+++ /dev/null
@@ -1,9 +0,0 @@
-
-# this fails
-#load_lib lib.exp
-
-# this works
-#load_lib helloworld.test3/lib/lib.exp
-
-puts "DEBUG: helloworld.test3/non_compliant_dir_name/non_compliant.exp is being executed"
-
diff --git a/example/hello/testsuite/lib/default.exp b/example/hello/testsuite/lib/default.exp
deleted file mode 100644
index 2d65588..0000000
--- a/example/hello/testsuite/lib/default.exp
+++ /dev/null
@@ -1,2 +0,0 @@
-
-puts "DEBUG: lib/default.exp is being loaded"
diff --git a/example/hello/testsuite/lib/gnu.exp b/example/hello/testsuite/lib/gnu.exp
deleted file mode 100644
index d693681..0000000
--- a/example/hello/testsuite/lib/gnu.exp
+++ /dev/null
@@ -1,2 +0,0 @@
-
-puts "DEBUG: lib/gnu.exp is being loaded"
diff --git a/example/hello/testsuite/lib/helloworld-driver.exp b/example/hello/testsuite/lib/helloworld-driver.exp
deleted file mode 100644
index 42a32a1..0000000
--- a/example/hello/testsuite/lib/helloworld-driver.exp
+++ /dev/null
@@ -1,2 +0,0 @@
-
-puts "DEBUG: lib/helloworld-driver.exp is being loaded"
diff --git a/example/hello/testsuite/lib/helloworld-lib.exp b/example/hello/testsuite/lib/helloworld-lib.exp
deleted file mode 100644
index cf7b1ec..0000000
--- a/example/hello/testsuite/lib/helloworld-lib.exp
+++ /dev/null
@@ -1,2 +0,0 @@
-
-puts "DEBUG: lib/helloworld-lib.exp is being loaded"
diff --git a/example/hello/testsuite/lib/helloworld-torture.exp b/example/hello/testsuite/lib/helloworld-torture.exp
deleted file mode 100644
index e78990a..0000000
--- a/example/hello/testsuite/lib/helloworld-torture.exp
+++ /dev/null
@@ -1,2 +0,0 @@
-
-puts "DEBUG: lib/helloworld-torture.exp is being loaded"
diff --git a/example/hello/testsuite/lib/helloworld.exp b/example/hello/testsuite/lib/helloworld.exp
deleted file mode 100644
index 1d2a960..0000000
--- a/example/hello/testsuite/lib/helloworld.exp
+++ /dev/null
@@ -1,36 +0,0 @@
-
-puts "DEBUG: lib/helloworld.exp is being loaded"
-
-proc helloworld_version {args} {
-    puts "DEBUG: helloworld_version executed with arguments ${args}"
-}
-
-proc helloworld_load {args} {
-    puts "DEBUG: helloworld_load executed with arguments ${args}"
-}
-
-proc helloworld_finish {args} {
-    puts "DEBUG: helloworld_finish executed with arguments ${args}"
-}
-
-proc helloworld_exit {args} {
-    puts "DEBUG: helloworld_exit executed with arguments ${args}"
-}
-
-proc helloworld_start {args} {
-    puts "DEBUG: helloworld_start executed with arguments ${args}"
-}
-
-proc helloworld_init {args} {
-    puts "DEBUG: helloworld_init executed with arguments ${args}"
-}
-
-proc helloworld_option_proc {args} {
-    puts "DEBUG: helloworld_option_proc (command line option processing) executed with arguments ${args}"
-}
-
-proc helloworld_option_help {args} {
-    puts "DEBUG: helloworld_option_help (command line option help) executed with arguments ${args}"
-}
-
-
diff --git a/example/hello/testsuite/lib/unix.exp b/example/hello/testsuite/lib/unix.exp
deleted file mode 100644
index e6bfa7c..0000000
--- a/example/hello/testsuite/lib/unix.exp
+++ /dev/null
@@ -1,2 +0,0 @@
-
-puts "DEBUG: lib/unix.exp is being loaded"
diff --git a/example/hello/testsuite/site.exp b/example/hello/testsuite/site.exp
deleted file mode 100644
index daf1012..0000000
--- a/example/hello/testsuite/site.exp
+++ /dev/null
@@ -1,9 +0,0 @@
-## these variables are automatically generated by make ##
-# Do not edit here.  If you wish to override these values
-# edit the last section
-set tool helloworld
-set srcdir .
-set objdir /home/paw/test/dejagnu/helloDemo/testsuite
-## All variables above are generated by configure. Do Not Edit ##
-
-puts "DEBUG: site.exp is being loaded"
\ No newline at end of file
diff --git a/example/hello/testsuite/testsuite.exp b/example/hello/testsuite/testsuite.exp
deleted file mode 100644
index dc047e6..0000000
--- a/example/hello/testsuite/testsuite.exp
+++ /dev/null
@@ -1,2 +0,0 @@
-
-puts "DEBUG: testsuite.exp is being executed"