- Fixed install/readme files.

INSTALL

@@ -1,18 +1,24 @@
--- INSTALL for Scyther
+Basic Installation (UNIX only)
+==============================
+
+   These are generic installation instructions.
 
-Compilation and Installation:
---------------------------------
    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 in the
+those values to create a `Makefile' in each directory of the package.
-Scyther source tree.
+It may also create one or more `.h' files containing system-dependent
-
+definitions.  Finally, it creates a shell script `config.status' that
-Finally, it creates a shell script `config.status' that you can run
+you can run in the future to recreate the current configuration, a file
-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'.
@@ -30,17 +36,24 @@ The simplest way to compile this package is:
 
   2. Type `make' to compile the package.
 
-  3. Type `make install' to install the programs and any data files and
+  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.
 
-  4. You can remove the program binaries and object files from the
+  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'. 
+     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
+=====================
 
-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
@@ -51,11 +64,119 @@ this:
 Or on systems that have the `env' program, you can do it like this:
      env CPPFLAGS=-I/usr/local/include LDFLAGS=-s ./configure
 
-If you have the argtable2 library installed in some non-standard
+Compiling For Multiple Architectures
-directory, you can use:
+====================================
-     LDFLAGS=-L/specialdir/lib CPPFLAGS=-I/specialdir/include
 
+   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 `..'.
 
-Please read the README file also.
+   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.

README

@@ -1,14 +1,16 @@
 This is a development version of Scyther.
 
 Read NEWS to see whats new in this release.
-
 For copyright information see COPYING
 
 For more information and extensive documentation go to:
   http://www.win.tue.nl/~ccremers/scyther/
 
+Scyther requires the argtable2 library, which can be downloaded from
+  http://argtable.sourceforge.net/doc/argtable2.html
 
 Compile and Install:
+--------------------
 
   $ ./configure
   $ make
@@ -16,6 +18,11 @@ Compile and Install:
   # make install
 
 Configuration options:
+----------------------
+
+If you have the argtable2 library installed in some non-standard
+directory, you can use:
+  $ ./configure LDFLAGS=-L/specialdir/lib CPPFLAGS=-I/specialdir/include
 
 Use ./configure --help to see the full list of options