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Instructions for installing Proof General
=========================================
This file describes what to do to run Proof General.
Please let us know if you have problems trying to install it.
Unpack this distribution somewhere. It will create a top-level
directory containing Proof General, called Proof-General-<something>.
Put this line in your .emacs file:
(load-file "<proofgeneral-home>/generic/proof-site.el")
Where <proofgeneral-home> is replaced by the full path name to
Proof-General-<something>. If you prefer not to edit .emacs,
you can use the script in bin/proofgeneral to launch Emacs with
Proof General loaded.
The command above will set the Emacs load path and add auto-loads for
the assistants below:
.v Coq files
.l LEGO files
.thy Isabelle files
.ML Isabelle files
.phx PhoX files
.sml HOL98 files
.elf Twelf files
.acl2 ACL2 files
When you load a file with one of these extensions, the corresponding
Proof General mode will be entered.
In case of difficulty, please check the documentation in doc/, the
notes below, the README file for each prover, and the file BUGS.
If none of these files t help, then contact us via the address below.
- David Aspinall.
Proof General maintainer <support@proofgeneral.org>
LFCS,
Division Of Informatics,
University of Edinburgh.
Edinburgh.
http://www.proofgeneral.org
----------------------------------------------------------------------
Detailed installation Notes for Proof General
=============================================
RPM package.
------------
If you have the RPM file, this is the line you should add to your
.emacs file:
(load-file "/usr/share/emacs/ProofGeneral/generic/proof-site.el")
Running on Windows
------------------
We recommend XEmacs compiled for Windows, see http://www.xemacs.org
Unpack the Proof General tar or zip file, and rename the folder to
"ProofGeneral" to remove the version number. Put a line like this:
(load-file "c:\\ProofGeneral\\generic\\proof-site.el")
into .emacs. You should put .emacs in value of HOME if you set that,
or else in directory you installled XEmacs in, e.g.
c:\Program Files\XEmacs\.emacs
See also README.windows
Dependency on Other Emacs Packages
----------------------------------
Proof General relies on several other Emacs packages, which are
probably already supplied with your version of Emacs. If not,
you will need to find them. Note that XEmacs is now being unbundled,
so you may need to select packages (or package groups) specially.
These are the packages that you need to use Proof General:
ESSENTIAL:
* cl-macs
* comint
* custom
* font-lock
OPTIONAL:
* outline
* func-menu
* X Symbol
Byte Compilation.
-----------------
Compilation of the Emacs lisp files improves efficiency but can
sometimes cause compatibility problems. It is not properly supported
in this release, because testing for these compatibility problems
takes too much time. If you want to experiment nonetheless, you can
compile Proof General by typing 'make' in the directory where you
installed it. This will result in lots of warnings and error messages
most of which can be ignored. Some files cannot be properly
byte-compiled at the moment because they contain settings which depend
on run-time; these will be deleted by the Makefile. Use 'make clean'
to remove all .elc files in case of problems. Check the Makefile sets
EMACS to your Emacs executable.
Site-wide Installation
----------------------
If you are installing Proof General site-wide, you can put the
components in the standard directories of the filesystem if you
prefer, providing the variables in proof-site.el are adjusted
accordingly. Make sure that the generic and assistant-specific elisp
files are kept in subdirectories of proof-home so that the autoload
directory calculations are correct.
To save every user needing the line in their .emacs file, you can put
that into a site-wide file like default.el. Read the Emacs manual for
details.
Removing support for unwanted provers
-------------------------------------
You cannot run more than one instance of Proof General at a time:
e.g. if you're using Coq, you won't be able to run LEGO scripts.
If there are some assistants supported that you never want to use,
you can remove them from the variable `proof-assistants`
to prevent Proof General autoloading for files with particular
extensions. This may be useful if you want to use other modes for
those files, for example, you may want sml-mode for .ML files or
Verilog mode for .v files.
The easiest way to do this (and other customization of Proof General)
is via the Customize mechanism, see the menu:
Options -> Customize -> Emacs -> External -> Proof General
or, after loading Proof General, in a proof script buffer
Proof-General -> Customize
You may need extra customization depending on the proof assistant (for
example, the name of the proof assistant binary). See the menu
Proof-General -> Customize -> <Name of Assistant>
and the manual for more details.
$Id$
|
