This is dsm.info, produced by makeinfo version 4.2 from dsm.txi.

INFO-DIR-SECTION DJGPP Package Management
START-INFO-DIR-ENTRY
* DSM: (dsm).                 DJGPP Software Manifest (DSM) specification
END-INFO-DIR-ENTRY


File: dsm.info,  Node: Top,  Next: Introduction,  Prev: (dir),  Up: (dir)



DJGPP Software Manifest Specification 0.6.1 Copyright (C)
1999-2003 by Richard Dawe

Permission is granted to copy, distribute and/or modify this document
under the terms of the GNU Free Documentation License, Version 1.1 or
any later version published by the Free Software Foundation; with no
Invariant Sections, with no Front-Cover Texts, and with no Back-Cover
Texts.  A copy of the license is included in the section entitled "GNU
Free Documentation License" (*note GNU Free Documentation License::).

* Menu:

* Introduction::
* Descriptive Directives::
* Installation & Dependency Directives::
* Dependencies and Package Versions::
* DSM File Structure::
* Scripting::
* Standard Provisions::

* Changelog::

* GNU Free Documentation License::

* Concept Index::
* Variable Index::


File: dsm.info,  Node: Introduction,  Next: Descriptive Directives,  Prev: Top,  Up: (dir)

Introduction
************

DJGPP has a lot of packages, and is becoming more and more popular.
This is a testament to those who have worked on it & helped with it,
and continue to do so (thanks guys & gals).  However, for new users, it
can be tricky to install and configure.  Even for old users, it is
somtimes a lot of hassle to install/remove packages. ;)  So, it would
be nice to have some (standard) way of simplifying this process.  The
DJGPP Software Manifest, hopefully, will allow this.

DJGPP software often comes with a "manifest file", with a file extension
of `.mft', which lists the files contained in the package, and a
"version file", with a file extension of `.ver', which has a brief
description of the package, often containing no more than the name and
version.

It would be useful to have a standard way of describing DJGPP packages,
so that they could be installed/uninstalled/queried by a "package
manager", taking into account any interactions between the packages.
The description would also include more information about the package
than the current manifest & version files do.

Before going any further, the term "package" should be defined in the
context of this specification.  A "package" is a compressed archive
containing a file or files describing the package.  Thus, the files in
the current DJGPP archive qualify as packages because they contain
manifest and version files.

DJGPP packages are distributed as binaries (pre-compiled), sources
(compilation required) or documentation (reading required).

DJGPP Software Manifest
=======================

The name DJGPP Software Manifest (DSM) has been chosen for the
description.  This is stored in a "DSM file", with a file extension of
`.dsm'.  This will provide the following information about a package:

   * Package name, version, type, short and long descriptions;

   * Names of binary, source or documentation DSMs for this package;

   * License, author, organisation, maintainer, porter, porting,
     mailing list and newsgroup information;

   * Home page, download site, location on DJGPP archive;

   * Location of informational files in the package;

   * Dependency of package on other packages, e.g.: requirements,
     clashes;

If the package contains a DSM file, it should be stored in either the
top-level directory (the base directory of the archive) or in
`manifest/' off the top-level directory.  This ensures that the package
managers can easily find the DSM.


File: dsm.info,  Node: Descriptive Directives,  Next: Installation & Dependency Directives,  Prev: Introduction,  Up: Top

DSM File Syntax
***************

Syntax
======

Directives
----------

A DSM is a plain text file.  It describes the package using directives.
A "directive" is a name, consisting only of alphanumeric and hyphen
characters, e.g.: `short-description'.  A directive takes a single
value and is separated from it by a colon, e.g.:

     short-description: V. short

Directives are single-valued - to have multiple values, the directive
should be used more than once.  This is not allowed with all directives.
*Note Multiply-Allowed Directives::.  If the directives have some
logical grouping, e.g.: when describing package authors, then different
directives are associated by occurrence in the DSM, e.g.: the third
`author-email' directive refers the third author's e-mail address.

Line Continuation & Escaping
----------------------------

It may be desirable to have more than one line of data for some of the
directives, e.g.: `short-description'.  The line continuation character
is a backslash, \.  This should be the last non-whitespace character on
the line.

In the informational directives `short-description' and
`long-description', C-style escapes can be used to insert newlines, etc.
into the directive.  The following escapes should be supported:

`\n'
     Newline

`\t'
     Tab

`\\'
     Backslash

Formats
-------

The "version number" must be specified as follows:

     <Major>[.<Minor>[.<Subminor>[.<Subsubminor>]]]
     [  (alpha <Alpha number>)
      | (beta <Beta number>)
      | (pre <Pre-release number>)]
     [revision <Revision number>] [patchlevel <Patchlevel number>]
     [snapshot <ISO 8061 hyphenless date>] [release <Release number>]
     [platform <Platform specifier>]

The components must be in this order.  NB: The versions 1.0.0 and 1.0
may seem to be the same, but are not.

The "ISO 8061 hyphenless date" is specified by `YYYYMMDD', where `YYYY'
is the 4-digit year, `MM' is the 2-digit month number and `DD' is the
2-digit day number (in the month), all padded with zeroes as necessary.

The "platform" is a `<CPU>-<Manufacturer>-<Operating System>' triplet
or `<CPU>-<Manufacturer>-<Kernel>-<Operating System>' quadruplet
describing the hardware & software that the package works on.  This
format is used by autoconf for its `--host', `--target' and `--build'
options.  For DJGPP the platform is usually `i386-pc-msdosdjgpp'.  The
CPU could be `i486', `i586' for Pentium-class CPUs or `i686' for
Pentium II-class CPUs.

The platform should be treated insensitively of case.

Descriptive Directives
======================

DSM Header
----------

The following fields comprise the DSM header:

`dsm-file-version'
     This specifies the revision of this file, e.g.: 1, 0.1 - do not
     confuse this with `dsm-version'.  This allows the user to check
     for new versions of a package's DSM file.

`dsm-version'
     DSM format version number, e.g.: 0.6.1, the version of this
     specification.

`dsm-name'
     DSM name = file name without extension.  Usually this should be
     the same as `manifest'.  Often it is an error, when this is not
     the case.

The following fields comprise the DSM author information header:

`dsm-author'
     DSM author's name

`dsm-author-email'
     DSM author's e-mail address

`dsm-author-im'
     DSM author's instant messaging details, e.g for ICQ

`dsm-author-web-site'
     DSM author's web site

`dsm-author-ftp-site'
     DSM author's FTP site

These fields are needed because the DSM may not have been written by the
person(s) who made the package.

Information Directives
----------------------

The following fields give more detailed information about the package
itself.  The version information is particularly important.

In the `binaries-dsm', `source-dsm' and `documentation-dsm' fields
below, it is not necessary that the version for those packages will be
the same as for this package, i.e.: specified by `version'.
`binaries-dsm' cannot appear in a DSM for a binaries package;
`sources-dsm' cannot appear in a DSM for a sources package;
`documentation-dsm' cannot appear in a DSM for a documentation package.

`name'
     This specifies the package name, which cannot contain whitespace.
     Instead use hyphens or underscores.  The package name should be
     treated insensitively of case.

`version'
     Version number

`type'
     (binaries|sources|documentation|group|virtual)

     In previous versions of the DSM specification, this was called
     `dsm-type'.  `dsm-type' should not be used.  The type should be
     treated insensitively of case.

     The different package types are defined as follows:

    `binaries'
          The package primarily contains executable programs.

    `sources'
          The package primarily contains source code.

    `documentation'
          The package primarily contains documentation.

    `group'
          The DSM refers to a collection of related packages.  This is
          so that, for example, the whole of GNU emacs could be
          installed by referring to its group DSM.  A group package is,
          in a way, a meta-package.  A group package is implemented by
          using the `requires' directive.

    `virtual'
          A virtual package refers to facilities that are outside the
          domain of a package manager, e.g.: there could be a virtual
          package for Microsoft Windows.  A virtual package is
          implemented by using the `provides' directive.

`manifest'
     Manifest, `.mft', file name without extension.  Usually this should
     be the same as `dsm-name'.  Often it is an error, when this is not
     the case.

`binaries-dsm'
     Binaries DSM name, file name without extension

`sources-dsm'
     Sources DSM name, file name without extension

`documentation-dsm'
     Documentation DSM name, file name without extension

`short-description'
     One line of text

`long-description'
     Multiple lines of text

`license'
     Package's license, e.g.: GNU General Public License, BSD License

`organisation'
     e.g.: FSF

`author'
     Author's name for this package

`author-email'
     Author's e-mail address

`author-im'
     Author's instant messaging details, e.g.: for ICQ

`web-site'
     Home page for the package or author - this should give the
     complete URL, e.g.: `http://www.grossprojekt.org/'.

`ftp-site'
     Download site of the package or author - this should give the
     complete URL, e.g.: `ftp://ftp.grossprojekt.org/'.

`maintainer'
     Maintainer's name

`maintainer-email'
     Maintainer's e-mail address

`maintainer-im'
     Maintainer's instant messaging details, e.g.: for ICQ

`maintainer-web-site'
     Maintainer's home page

`maintainer-ftp-site'
     Maintainer's FTP site

`porter'
     Porter's name

`porter-email'
     Porter's e-mail address

`porter-im'
     Porter's instant messaging details, e.g.: for ICQ

`porter-web-site'
     Porter's home page, with complete URL.

`porter-ftp-site'
     Porter's download site, with complete URL.

`porting-web-site'
     Home page for the port, with complete URL.

`porting-ftp-site'
     Download site for the port, with complete URL.

`mailing-list'
     Mailing list's e-mail address

`mailing-list-description'
     Description of the Mailing list

`mailing-list-request'
     E-mail address to which request subscription requests should be
     sent.  Details for how to use this should be on the mailing list's
     web site.

`mailing-list-administrator'
     Mailing list administrator's name

`mailing-list-administrator-email'
     Mailing list administrator's e-mail address

`mailing-list-administrator-im'
     Mailing list administrator's instant messaging details, e.g.: for
     ICQ

`mailing-list-web-site'
     Mailing list home page, with complete URL - this should contain
     details of how to join the list.

`mailing-list-ftp-site'
     Mailing list download site, with complete URL.

`newsgroup'
     Newsgroup for the package

`newsgroup-description'
     Description of the newsgroup

`newsgroup-email-gateway'
     This is an e-mail address to send newsgroup items to.  The e-mail
     will be converted into a newsgroup posting.  An example for DJGPP
     is `djgpp@delorie.com'.

`newsgroup-administrator'
     Newsgroup administrator's name

`newsgroup-administrator-email'
     Newsgroup administrator's e-mail address

`newsgroup-administrator-im'
     Newsgroup administrator's instant messaging details, e.g.: for ICQ

`newsgroup-web-site'
     Newsgroup home page, with complete URL.

`newsgroup-ftp-site'
     Newsgroup download site, with complete URL.


File: dsm.info,  Node: Installation & Dependency Directives,  Next: Dependencies and Package Versions,  Prev: Descriptive Directives,  Up: Top

Installion & Dependency Directives
==================================

Package Archive Information
---------------------------

`simtelnet-path'
     This is the location of the package's archive in the DJGPP FTP
     structure, e.g.: `v2tk/'.  This is for automatic FTP or HTTP
     downloading by the package manager.  The trailing slash is
     optional.

`zip'
     This specifies the archive file names in preferred order of
     installation.  The file extension must be `.zip' and must be
     present in this field.

     `.zip' archives are created with PKZIP or a PKZIP-compatible
     archiver such as Info-ZIP.

`tar-gzip'
     This specifies the archive file names in preferred order of
     installation.  The file extension must be one of `.tgz', `.taz' or
     `.tar.gz' and must be present in this field.

     `.tar.gz' archives are created with tar and the GNU zip program
     (gzip).

`tar-bzip2'
     This specifies the archive file names in preferred order of
     installation.  The file extension must be one of `.tbz', `.tbz2'
     or `.tar.bz2' and must be present in this field.

     `.tar.bz2' archives are created with tar and bzip2.

`changelog'
     This specifies the relative path in the archive to the changelog,
     for use by the package manager.

`pre-install-readme'
     This specifies the relative path in the archive to "readme" file
     for pre-install information.

`post-install-readme'
     This specifies the relative path in the archive to "readme" file
     for post-install information.

`pre-uninstall-readme'
     This specifies the relative path in the archive to "readme" file
     for pre-uninstall information.

`post-uninstall-readme'
     This specifies the relative path in the archive to "readme" file
     for post-uninstall information.

`builtin-pre-install-script'
     [Built-in scripting]

`builtin-post-install-script'
     [Built-in scripting]

`builtin-pre-uninstall-script'
     [Built-in scripting]

`builtin-post-uninstall-script'
     [Built-in scripting]

*Note Scripting::, for a definition of the built-in scripting language.

`pre-install-script'
     [File name, extracted from zip/tgz]

`post-install-script'
     [File name]

`pre-uninstall-script'
     [File name]

`post-uninstall-script'
     [File name]

The script files can be in any scripting language, so long as the
scripting host can be invoked by DOS programs.  If this is not the
case, then any DOS package manager will fail to install/uninstall.  A
`requires' directive should be used to ensure that the script can be
run.

`keep-file'
     `keep-file' can be used to specify files that should not be
     overwritten on installation or removed on uninstall.  E.g.:

          keep-file: share/prog.cfg

`prefix'
     If the archive isn't structured to fit into the DJGPP tree, then a
     prefix can be specified to cope with this; e.g.: if all the files
     are in the directory `demopkg/' in the archive, the `prefix' could
     be `contrib/' to put them into `contrib/demopkg/' off the DJGPP
     directory.  `prefix' should be a relative path.  The trailing
     slash is optional.

Dependencies
------------

`<Operator>' can be any of the C operators  `==', `<=', `>=', `!=',
`<', `>'.  Omission of `<Operator>' implies an equality test.  Omission
of `<Operator>' and `<Version>' implies any version of the package.
The version may contain the special wildcard characters `?' and `*'
(*note Dependencies and Package Versions::).

A package does not automatically clash with other versions of itself.

`requires'
     `<Package> [[<Operator>] <Version>]'
     _or_ `<Feature> [[<Operator>] [<Version>]][: <Qualifier>]'

`depends-on'
     `<Package> [[<Operator>] <Version>]'
     _or_ `<Feature> [[<Operator>] [<Version>]][: <Qualifier>]'

`conflicts-with'
     `<Package> [[<Operator>] <Version>]'
     _or_ `<Feature> [[<Operator>] [<Version>]][: <Qualifier>]'

`replaces'
     `<Package> [[<Operator>] <Version>]'

`depends-on' has a different emphasis than `requires'.  A package
`requires' another to function *at all*.  If it `depends-on' then some
of its functionality may not be available.  Version comparisons are
described in the section "Dependencies and Package Versions" (*note
Dependencies and Package Versions::).

`duplicate-action'
     `duplicate-action' should be treated insensitively of case.

     `(replace|backup|keep|skip|query)'

The default `duplicate-action' will depend on the installation utility.

`provides'
     `<Feature> [[<Operator>] [<Version>]][: <Qualifier>]'

The `provides' directive is used to indicate the provision of certain
features by the package.  These can then be used in the `requires',
`depends-on' and `conflicts-with' dependencies above.  Virtual packages
can use `provides' to indicate features that are available by default,
e.g.: the DPMI 0.9 support provided by Windows DOS boxes.

The feature name is like a package name, and so cannot contain
whitespace - please use hyphens or underscores instead.  The feature
name should be treated insensitively of case.

If the package provides only certain parts of a standard, e.g.:
CWSDPMI's support of some DPMI 1.0 function calls, then the optional
"qualifier" can be used to indicate these.  It is suggested that these
take the form of `function 0x0501' or `function gethostbyname_r()'.
Acronyms should be written in uppercase.  *Note Standard Provisions::,
for the 'provides' defined so far.  The use of feature qualifiers
should be co-ordinated by incorporation into this specification.

Qualifiers should be treated insensitively of case.

`install-before'
     `<Package> [[<Operator>] <Version>]'

`install-after'
     `<Package> [[<Operator>] <Version>]'

`install-warning'
     Message


File: dsm.info,  Node: Dependencies and Package Versions,  Next: DSM File Structure,  Prev: Installation & Dependency Directives,  Up: Top

Dependencies and Package Versions
=================================

To check that dependencies are satisfied, the package versions specified
in the dependencies need to be checked carefully.

Precedence in Comparing Package Versions
----------------------------------------

Here are the precedence rules for the "special" components of a version:

     alpha < (normal)
     beta  < (normal)
     pre   < (normal)

Above `(normal)' refers to a version without `alpha', `beta' or `pre'.

     (normal) < revision
     (normal) < patchlevel
     (normal) < snapshot
     (normal) < release

Above `(normal)' refers to a version without a `revision',
`patchlevel', `snapshot' or `release'.

Wildcards in Package Versions
-----------------------------

The `?' wildcard character can be used to match a specific component of
the version.  For example, `4.?' will exactly match 4.0, 4.1, etc.  It
will not exactly match 4.

The `*' wildcard character can be used to match any component and any
lower components.  For example, `4.*' will exactly match 4.0, 4.0.1,
4.0.1.1, etc.  It will not exactly match 4.


File: dsm.info,  Node: DSM File Structure,  Next: Required Fields,  Prev: Dependencies and Package Versions,  Up: Top

DSM File Structure
==================

* Menu:

* Required Fields::
* Multiply-Allowed Directives::

   * A group of packages has a DSM entry with a name such as "C
     development" and a list of 'requires' fields.

   * A virtual package has a DSM entry with a name such as "Windows 95"
     and a list of 'provides' fields such as `provides: DPMI 0.9'.


It is recommended that the DSM's author writes their name and contact
details at the start of each DSM as a comment, in addition to the
`dsm-author', etc. fields.


File: dsm.info,  Node: Required Fields,  Next: Multiply-Allowed Directives,  Prev: DSM File Structure,  Up: DSM File Structure

Required Fields
---------------

`dsm-author'

`dsm-file-version'

`dsm-version'

`dsm-name'

`name'

`version'

`type'

`short-description'

`simtelnet-path'
     This is only needed if it's a binaries, documentation or sources
     package that is actually in (or will be in) the Simtelnet archive.

`zip or tar-gzip'
     This is only needed if it's a binaries, documentation or sources
     package.

Any known `requires', `depends-on', `replaces', `install-before' or
`install-after' dependencies are also required.


File: dsm.info,  Node: Multiply-Allowed Directives,  Next: Scripting,  Prev: Required Fields,  Up: DSM File Structure

Multiply-Allowed Directives
---------------------------

The following directives are allowed multiply:

`author'

`author-email'

`author-im'

`web-site'

`ftp-site'

`maintainer'

`maintainer-email'

`maintainer-im'

`maintainer-web-site'

`maintainer-ftp-site'

`porter'

`porter-email'

`porter-im'

`porter-web-site'

`porter-ftp-site'

`porting-web-site'

`porting-ftp-site'

`mailing-list'

`mailing-list-description'

`mailing-list-request'

`mailing-list-administrator'

`mailing-list-administrator-email'

`mailing-list-administrator-im'

`mailing-list-web-site'

`mailing-list-ftp-site'

`newsgroup'

`newsgroup-description'

`newsgroup-email-gateway'

`newsgroup-administrator'

`newsgroup-administrator-email'

`newsgroup-administrator-im'

`newsgroup-web-site'

`newsgroup-ftp-site'


`zip'

`tar-gzip'


`requires'

`depends-on'

`conflicts-with'

`replaces'

`provides'

`install-before'

`install-after'
An example is the case where a package has multiple authors:

     author: Fred Bloggs
     author-email: fred.bloggs@bigcorp.co.uk
     author: Ed Wiggins
     author-email: ed.wiggins@bigcorp.co.uk


File: dsm.info,  Node: Scripting,  Next: Standard Provisions,  Prev: Multiply-Allowed Directives,  Up: Top

Scripting
=========

The built-in scripting language isn't intended for complex operations.
For that, external scripting should be used.  The following commands are
supported in the `builtin-pre-install-script',
`builtin-post-install-script', `builtin-pre-uninstall-script' and
`builtin-post-uninstall-script' directives.

`echo'
     `<Arguments>'

     This displays/outputs `Arguments'.  This could be used to remind
     the user to read the fine manual.

`command'
     `<Program> <Arguments>'

     This executes `Program' by passing `Arguments' to it.  This could
     be used to run `install-info'  - *Note Texinfo: (texinfo)Invoking
     install-info.

Here is a simple example:

     builtin-post-install-script: command: echo Hello Mum!


File: dsm.info,  Node: Standard Provisions,  Next: Changelog,  Prev: Scripting,  Up: Top

Standard Provisions
===================

The following provisions are defined in the DSM specification, so that
packages have a standard way of requiring the features.

`djgpp-dev-env'
     This denotes DJGPP 2.03's support of using `/dev/env'-style paths
     (*note Changes in 2.03: (kb)Changes in 2.03.).

`DPMI 0.9'

`DPMI 1.0'

`DPMI 1.0: function 0x0506'

`DPMI 1.0: function 0x0507'

`DPMI 1.0: function 0x0508'

`DPMI 1.0: function 0x0509'

`DPMI 1.0: function 0x0E01'

`info-reader'
     This denotes ability to read documentation in info format.

`LFN'
     This denotes the Windows '95 Long FileName API for DOS boxes.

`web-browser'
     This denotes a program capable of displaying HTML pages.


File: dsm.info,  Node: Changelog,  Next: GNU Free Documentation License,  Prev: Standard Provisions,  Up: Top

Changelog
*********

Version 0.6.1
=============

   * Added the `porter-web-site' and `porter-ftp-site' directives.

   * Describe wildcard matching of versions.

   * Suggest that `dsm-name' and `manifest' should be the same.


Version 0.6.0
=============

   * Package names should now be treated insensitively of case.

   * The `type' directive, the `duplicate-action' directive, the
     platform component of the `version' directive, feature names and
     qualifiers (in dependencies) should now be treated insensitively
     of case.

   * Added the `tar-bzip2' directive for specifying archives created
     with tar and bzip2.

   * Removed the `keep-file' directive from the required directives
     section, since its use is up to package maintainers.

   * `binaries-dsm' is now forbidden in a DSM for a binaries package;
     `sources-dsm' is now forbidden in a DSM for a sources package;
     `documentation-dsm' is now forbidden in a DSM for a documentation
     package.

Version 0.5.1
=============

   * Added `release' to the version of package, to allow multiple
     releases of a package.  Added `keep-file', to allow certain files
     to be preserved on installation/uninstallation of a package -
     e.g.: configuration files.

Version 0.5.0
=============

   * Added new standard provisions: `djgpp-dev-env', `web-browser'.

   * Renamed `dsm-type' to `type'.

Version 0.4.4
=============

   * Changelog added

   * Support for pre-release versions added (*note Descriptive
     Directives::).


File: dsm.info,  Node: GNU Free Documentation License,  Next: Concept Index,  Prev: Changelog,  Up: Top

GNU Free Documentation License
******************************

                        Version 1.1, March 2000
     Copyright (C) 2000 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.

  0. PREAMBLE

     The purpose of this License is to make a manual, textbook, or other
     written document "free" in the sense of freedom: to assure everyone
     the effective freedom to copy and redistribute it, with or without
     modifying it, either commercially or noncommercially.  Secondarily,
     this License preserves for the author and publisher a way to get
     credit for their work, while not being considered responsible for
     modifications made by others.

     This License is a kind of "copyleft", which means that derivative
     works of the document must themselves be free in the same sense.
     It complements the GNU General Public License, which is a copyleft
     license designed for free software.

     We have designed this License in order to use it for manuals for
     free software, because free software needs free documentation: a
     free program should come with manuals providing the same freedoms
     that the software does.  But this License is not limited to
     software manuals; it can be used for any textual work, regardless
     of subject matter or whether it is published as a printed book.
     We recommend this License principally for works whose purpose is
     instruction or reference.

  1. APPLICABILITY AND DEFINITIONS

     This License applies to any manual or other work that contains a
     notice placed by the copyright holder saying it can be distributed
     under the terms of this License.  The "Document", below, refers to
     any such manual or work.  Any member of the public is a licensee,
     and is addressed as "you".

     A "Modified Version" of the Document means any work containing the
     Document or a portion of it, either copied verbatim, or with
     modifications and/or translated into another language.

     A "Secondary Section" is a named appendix or a front-matter
     section of the Document that deals exclusively with the
     relationship of the publishers or authors of the Document to the
     Document's overall subject (or to related matters) and contains
     nothing that could fall directly within that overall subject.
     (For example, if the Document is in part a textbook of
     mathematics, a Secondary Section may not explain any mathematics.)
     The relationship could be a matter of historical connection with
     the subject or with related matters, or of legal, commercial,
     philosophical, ethical or political position regarding them.

     The "Invariant Sections" are certain Secondary Sections whose
     titles are designated, as being those of Invariant Sections, in
     the notice that says that the Document is released under this
     License.

     The "Cover Texts" are certain short passages of text that are
     listed, as Front-Cover Texts or Back-Cover Texts, in the notice
     that says that the Document is released under this License.

     A "Transparent" copy of the Document means a machine-readable copy,
     represented in a format whose specification is available to the
     general public, whose contents can be viewed and edited directly
     and straightforwardly with generic text editors or (for images
     composed of pixels) generic paint programs or (for drawings) some
     widely available drawing editor, and that is suitable for input to
     text formatters or for automatic translation to a variety of
     formats suitable for input to text formatters.  A copy made in an
     otherwise Transparent file format whose markup has been designed
     to thwart or discourage subsequent modification by readers is not
     Transparent.  A copy that is not "Transparent" is called "Opaque".

     Examples of suitable formats for Transparent copies include plain
     ASCII without markup, Texinfo input format, LaTeX input format,
     SGML or XML using a publicly available DTD, and
     standard-conforming simple HTML designed for human modification.
     Opaque formats include PostScript, PDF, proprietary formats that
     can be read and edited only by proprietary word processors, SGML
     or XML for which the DTD and/or processing tools are not generally
     available, and the machine-generated HTML produced by some word
     processors for output purposes only.

     The "Title Page" means, for a printed book, the title page itself,
     plus such following pages as are needed to hold, legibly, the
     material this License requires to appear in the title page.  For
     works in formats which do not have any title page as such, "Title
     Page" means the text near the most prominent appearance of the
     work's title, preceding the beginning of the body of the text.

  2. VERBATIM COPYING

     You may copy and distribute the Document in any medium, either
     commercially or noncommercially, provided that this License, the
     copyright notices, and the license notice saying this License
     applies to the Document are reproduced in all copies, and that you
     add no other conditions whatsoever to those of this License.  You
     may not use technical measures to obstruct or control the reading
     or further copying of the copies you make or distribute.  However,
     you may accept compensation in exchange for copies.  If you
     distribute a large enough number of copies you must also follow
     the conditions in section 3.

     You may also lend copies, under the same conditions stated above,
     and you may publicly display copies.

  3. COPYING IN QUANTITY

     If you publish printed copies of the Document numbering more than
     100, and the Document's license notice requires Cover Texts, you
     must enclose the copies in covers that carry, clearly and legibly,
     all these Cover Texts: Front-Cover Texts on the front cover, and
     Back-Cover Texts on the back cover.  Both covers must also clearly
     and legibly identify you as the publisher of these copies.  The
     front cover must present the full title with all words of the
     title equally prominent and visible.  You may add other material
     on the covers in addition.  Copying with changes limited to the
     covers, as long as they preserve the title of the Document and
     satisfy these conditions, can be treated as verbatim copying in
     other respects.

     If the required texts for either cover are too voluminous to fit
     legibly, you should put the first ones listed (as many as fit
     reasonably) on the actual cover, and continue the rest onto
     adjacent pages.

     If you publish or distribute Opaque copies of the Document
     numbering more than 100, you must either include a
     machine-readable Transparent copy along with each Opaque copy, or
     state in or with each Opaque copy a publicly-accessible
     computer-network location containing a complete Transparent copy
     of the Document, free of added material, which the general
     network-using public has access to download anonymously at no
     charge using public-standard network protocols.  If you use the
     latter option, you must take reasonably prudent steps, when you
     begin distribution of Opaque copies in quantity, to ensure that
     this Transparent copy will remain thus accessible at the stated
     location until at least one year after the last time you
     distribute an Opaque copy (directly or through your agents or
     retailers) of that edition to the public.

     It is requested, but not required, that you contact the authors of
     the Document well before redistributing any large number of
     copies, to give them a chance to provide you with an updated
     version of the Document.

  4. MODIFICATIONS

     You may copy and distribute a Modified Version of the Document
     under the conditions of sections 2 and 3 above, provided that you
     release the Modified Version under precisely this License, with
     the Modified Version filling the role of the Document, thus
     licensing distribution and modification of the Modified Version to
     whoever possesses a copy of it.  In addition, you must do these
     things in the Modified Version:

       A. Use in the Title Page (and on the covers, if any) a title
          distinct from that of the Document, and from those of
          previous versions (which should, if there were any, be listed
          in the History section of the Document).  You may use the
          same title as a previous version if the original publisher of
          that version gives permission.

       B. List on the Title Page, as authors, one or more persons or
          entities responsible for authorship of the modifications in
          the Modified Version, together with at least five of the
          principal authors of the Document (all of its principal
          authors, if it has less than five).

       C. State on the Title page the name of the publisher of the
          Modified Version, as the publisher.

       D. Preserve all the copyright notices of the Document.

       E. Add an appropriate copyright notice for your modifications
          adjacent to the other copyright notices.

       F. Include, immediately after the copyright notices, a license
          notice giving the public permission to use the Modified
          Version under the terms of this License, in the form shown in
          the Addendum below.

       G. Preserve in that license notice the full lists of Invariant
          Sections and required Cover Texts given in the Document's
          license notice.

       H. Include an unaltered copy of this License.

       I. Preserve the section entitled "History", and its title, and
          add to it an item stating at least the title, year, new
          authors, and publisher of the Modified Version as given on
          the Title Page.  If there is no section entitled "History" in
          the Document, create one stating the title, year, authors,
          and publisher of the Document as given on its Title Page,
          then add an item describing the Modified Version as stated in
          the previous sentence.

       J. Preserve the network location, if any, given in the Document
          for public access to a Transparent copy of the Document, and
          likewise the network locations given in the Document for
          previous versions it was based on.  These may be placed in
          the "History" section.  You may omit a network location for a
          work that was published at least four years before the
          Document itself, or if the original publisher of the version
          it refers to gives permission.

       K. In any section entitled "Acknowledgments" or "Dedications",
          preserve the section's title, and preserve in the section all
          the substance and tone of each of the contributor
          acknowledgments and/or dedications given therein.

       L. Preserve all the Invariant Sections of the Document,
          unaltered in their text and in their titles.  Section numbers
          or the equivalent are not considered part of the section
          titles.

       M. Delete any section entitled "Endorsements".  Such a section
          may not be included in the Modified Version.

       N. Do not retitle any existing section as "Endorsements" or to
          conflict in title with any Invariant Section.

     If the Modified Version includes new front-matter sections or
     appendices that qualify as Secondary Sections and contain no
     material copied from the Document, you may at your option
     designate some or all of these sections as invariant.  To do this,
     add their titles to the list of Invariant Sections in the Modified
     Version's license notice.  These titles must be distinct from any
     other section titles.

     You may add a section entitled "Endorsements", provided it contains
     nothing but endorsements of your Modified Version by various
     parties--for example, statements of peer review or that the text
     has been approved by an organization as the authoritative
     definition of a standard.

     You may add a passage of up to five words as a Front-Cover Text,
     and a passage of up to 25 words as a Back-Cover Text, to the end
     of the list of Cover Texts in the Modified Version.  Only one
     passage of Front-Cover Text and one of Back-Cover Text may be
     added by (or through arrangements made by) any one entity.  If the
     Document already includes a cover text for the same cover,
     previously added by you or by arrangement made by the same entity
     you are acting on behalf of, you may not add another; but you may
     replace the old one, on explicit permission from the previous
     publisher that added the old one.

     The author(s) and publisher(s) of the Document do not by this
     License give permission to use their names for publicity for or to
     assert or imply endorsement of any Modified Version.

  5. COMBINING DOCUMENTS

     You may combine the Document with other documents released under
     this License, under the terms defined in section 4 above for
     modified versions, provided that you include in the combination
     all of the Invariant Sections of all of the original documents,
     unmodified, and list them all as Invariant Sections of your
     combined work in its license notice.

     The combined work need only contain one copy of this License, and
     multiple identical Invariant Sections may be replaced with a single
     copy.  If there are multiple Invariant Sections with the same name
     but different contents, make the title of each such section unique
     by adding at the end of it, in parentheses, the name of the
     original author or publisher of that section if known, or else a
     unique number.  Make the same adjustment to the section titles in
     the list of Invariant Sections in the license notice of the
     combined work.

     In the combination, you must combine any sections entitled
     "History" in the various original documents, forming one section
     entitled "History"; likewise combine any sections entitled
     "Acknowledgments", and any sections entitled "Dedications".  You
     must delete all sections entitled "Endorsements."

  6. COLLECTIONS OF DOCUMENTS

     You may make a collection consisting of the Document and other
     documents released under this License, and replace the individual
     copies of this License in the various documents with a single copy
     that is included in the collection, provided that you follow the
     rules of this License for verbatim copying of each of the
     documents in all other respects.

     You may extract a single document from such a collection, and
     distribute it individually under this License, provided you insert
     a copy of this License into the extracted document, and follow
     this License in all other respects regarding verbatim copying of
     that document.

  7. AGGREGATION WITH INDEPENDENT WORKS

     A compilation of the Document or its derivatives with other
     separate and independent documents or works, in or on a volume of
     a storage or distribution medium, does not as a whole count as a
     Modified Version of the Document, provided no compilation
     copyright is claimed for the compilation.  Such a compilation is
     called an "aggregate", and this License does not apply to the
     other self-contained works thus compiled with the Document, on
     account of their being thus compiled, if they are not themselves
     derivative works of the Document.

     If the Cover Text requirement of section 3 is applicable to these
     copies of the Document, then if the Document is less than one
     quarter of the entire aggregate, the Document's Cover Texts may be
     placed on covers that surround only the Document within the
     aggregate.  Otherwise they must appear on covers around the whole
     aggregate.

  8. TRANSLATION

     Translation is considered a kind of modification, so you may
     distribute translations of the Document under the terms of section
     4.  Replacing Invariant Sections with translations requires special
     permission from their copyright holders, but you may include
     translations of some or all Invariant Sections in addition to the
     original versions of these Invariant Sections.  You may include a
     translation of this License provided that you also include the
     original English version of this License.  In case of a
     disagreement between the translation and the original English
     version of this License, the original English version will prevail.

  9. TERMINATION

     You may not copy, modify, sublicense, or distribute the Document
     except as expressly provided for under this License.  Any other
     attempt to copy, modify, sublicense or distribute the Document is
     void, and will automatically terminate your rights under this
     License.  However, parties who have received copies, or rights,
     from you under this License will not have their licenses
     terminated so long as such parties remain in full compliance.

 10. FUTURE REVISIONS OF THIS LICENSE

     The Free Software Foundation may publish new, revised versions of
     the GNU Free Documentation License from time to time.  Such new
     versions will be similar in spirit to the present version, but may
     differ in detail to address new problems or concerns.  See
     `http://www.gnu.org/copyleft/'.

     Each version of the License is given a distinguishing version
     number.  If the Document specifies that a particular numbered
     version of this License "or any later version" applies to it, you
     have the option of following the terms and conditions either of
     that specified version or of any later version that has been
     published (not as a draft) by the Free Software Foundation.  If
     the Document does not specify a version number of this License,
     you may choose any version ever published (not as a draft) by the
     Free Software Foundation.

ADDENDUM: How to use this License for your documents
----------------------------------------------------

To use this License in a document you have written, include a copy of
the License in the document and put the following copyright and license
notices just after the title page:

       Copyright (C)  YEAR  YOUR NAME.
       Permission is granted to copy, distribute and/or modify this document
       under the terms of the GNU Free Documentation License, Version 1.1
       or any later version published by the Free Software Foundation;
       with the Invariant Sections being LIST THEIR TITLES, with the
       Front-Cover Texts being LIST, and with the Back-Cover Texts being LIST.
       A copy of the license is included in the section entitled ``GNU
       Free Documentation License''.

If you have no Invariant Sections, write "with no Invariant Sections"
instead of saying which ones are invariant.  If you have no Front-Cover
Texts, write "no Front-Cover Texts" instead of "Front-Cover Texts being
LIST"; likewise for Back-Cover Texts.

If your document contains nontrivial examples of program code, we
recommend releasing these examples in parallel under your choice of
free software license, such as the GNU General Public License, to
permit their use in free software.


File: dsm.info,  Node: Concept Index,  Next: Variable Index,  Prev: GNU Free Documentation License,  Up: Top

Concept Index
*************

* Menu:

* binaries package:                      Descriptive Directives.
* dependency qualification:              Installation & Dependency Directives.
* dependency qualifier:                  Installation & Dependency Directives.
* directive:                             Descriptive Directives.
* directives:                            Descriptive Directives.
* djgpp-dev-env:                         Standard Provisions.
* documentation package:                 Descriptive Directives.
* DPMI:                                  Standard Provisions.
* DSM file:                              Introduction.
* escape characters:                     Descriptive Directives.
* escaping:                              Descriptive Directives.
* FDL, GNU Free Documentation License:   GNU Free Documentation License.
* feature:                               Installation & Dependency Directives.
* features:                              Installation & Dependency Directives.
* group package:                         Descriptive Directives.
* info-reader:                           Standard Provisions.
* ISO 8061 date:                         Descriptive Directives.
* LFN:                                   Standard Provisions.
* line continutation:                    Descriptive Directives.
* manifest file:                         Introduction.
* multiple values:                       Descriptive Directives.
* operator:                              Installation & Dependency Directives.
* package:                               Introduction.
* package manager:                       Introduction.
* platform:                              Descriptive Directives.
* precedence in comparing package versions: Dependencies and Package Versions.
* qualifier:                             Installation & Dependency Directives.
* sources package:                       Descriptive Directives.
* version file:                          Introduction.
* version number:                        Descriptive Directives.
* virtual package:                       Descriptive Directives.
* web-browser:                           Standard Provisions.


File: dsm.info,  Node: Variable Index,  Prev: Concept Index,  Up: Top

Variable Index
**************

* Menu:

* author:                                Descriptive Directives.
* author-email:                          Descriptive Directives.
* author-im:                             Descriptive Directives.
* binaries:                              Descriptive Directives.
* binaries-dsm:                          Descriptive Directives.
* builtin-post-install-script:           Installation & Dependency Directives.
* builtin-post-uninstall-script:         Installation & Dependency Directives.
* builtin-pre-install-script:            Installation & Dependency Directives.
* builtin-pre-uninstall-script:          Installation & Dependency Directives.
* changelog:                             Installation & Dependency Directives.
* command:                               Scripting.
* conflicts-with:                        Installation & Dependency Directives.
* depends-on:                            Installation & Dependency Directives.
* djgpp-dev-env:                         Standard Provisions.
* documentation:                         Descriptive Directives.
* documentation-dsm:                     Descriptive Directives.
* DPMI 0.9:                              Standard Provisions.
* DPMI 1.0:                              Standard Provisions.
* DPMI 1.0: function 0x0506:             Standard Provisions.
* DPMI 1.0: function 0x0507:             Standard Provisions.
* DPMI 1.0: function 0x0508:             Standard Provisions.
* DPMI 1.0: function 0x0509:             Standard Provisions.
* DPMI 1.0: function 0x0E01:             Standard Provisions.
* dsm-author:                            Descriptive Directives.
* dsm-author-email:                      Descriptive Directives.
* dsm-author-ftp-site:                   Descriptive Directives.
* dsm-author-im:                         Descriptive Directives.
* dsm-author-web-site:                   Descriptive Directives.
* dsm-file-version:                      Descriptive Directives.
* dsm-name:                              Descriptive Directives.
* dsm-version:                           Descriptive Directives.
* duplicate-action:                      Installation & Dependency Directives.
* echo:                                  Scripting.
* ftp-site:                              Descriptive Directives.
* group:                                 Descriptive Directives.
* info-reader:                           Standard Provisions.
* install-after:                         Installation & Dependency Directives.
* install-before:                        Installation & Dependency Directives.
* install-warning:                       Installation & Dependency Directives.
* keep-file:                             Installation & Dependency Directives.
* LFN:                                   Standard Provisions.
* license:                               Descriptive Directives.
* long-description:                      Descriptive Directives.
* mailing-list:                          Descriptive Directives.
* mailing-list-administrator:            Descriptive Directives.
* mailing-list-administrator-email:      Descriptive Directives.
* mailing-list-administrator-im:         Descriptive Directives.
* mailing-list-description:              Descriptive Directives.
* mailing-list-ftp-site:                 Descriptive Directives.
* mailing-list-request:                  Descriptive Directives.
* mailing-list-web-site:                 Descriptive Directives.
* maintainer:                            Descriptive Directives.
* maintainer-email:                      Descriptive Directives.
* maintainer-ftp-site:                   Descriptive Directives.
* maintainer-im:                         Descriptive Directives.
* maintainer-web-site:                   Descriptive Directives.
* manifest:                              Descriptive Directives.
* name:                                  Descriptive Directives.
* newsgroup:                             Descriptive Directives.
* newsgroup-administrator:               Descriptive Directives.
* newsgroup-administrator-email:         Descriptive Directives.
* newsgroup-administrator-im:            Descriptive Directives.
* newsgroup-description:                 Descriptive Directives.
* newsgroup-email-gateway:               Descriptive Directives.
* newsgroup-ftp-site:                    Descriptive Directives.
* newsgroup-web-site:                    Descriptive Directives.
* organisation:                          Descriptive Directives.
* porter:                                Descriptive Directives.
* porter-email:                          Descriptive Directives.
* porter-ftp-site:                       Descriptive Directives.
* porter-im:                             Descriptive Directives.
* porter-web-site:                       Descriptive Directives.
* porting-ftp-site:                      Descriptive Directives.
* porting-web-site:                      Descriptive Directives.
* post-install-readme:                   Installation & Dependency Directives.
* post-install-script:                   Installation & Dependency Directives.
* post-uninstall-readme:                 Installation & Dependency Directives.
* post-uninstall-script:                 Installation & Dependency Directives.
* pre-install-readme:                    Installation & Dependency Directives.
* pre-install-script:                    Installation & Dependency Directives.
* pre-uninstall-readme:                  Installation & Dependency Directives.
* pre-uninstall-script:                  Installation & Dependency Directives.
* prefix:                                Installation & Dependency Directives.
* provides:                              Installation & Dependency Directives.
* replaces:                              Installation & Dependency Directives.
* requires:                              Installation & Dependency Directives.
* short-description:                     Descriptive Directives.
* simtelnet-path:                        Installation & Dependency Directives.
* sources:                               Descriptive Directives.
* sources-dsm:                           Descriptive Directives.
* tar-bzip2:                             Installation & Dependency Directives.
* tar-gzip:                              Installation & Dependency Directives.
* type:                                  Descriptive Directives.
* version:                               Descriptive Directives.
* virtual:                               Descriptive Directives.
* web-browser:                           Standard Provisions.
* web-site:                              Descriptive Directives.
* zip:                                   Installation & Dependency Directives.



Tag Table:
Node: Top223
Node: Introduction1091
Node: Descriptive Directives3657
Node: Installation & Dependency Directives12380
Node: Dependencies and Package Versions18277
Node: DSM File Structure19524
Node: Required Fields20167
Node: Multiply-Allowed Directives20819
Node: Scripting22062
Node: Standard Provisions22921
Node: Changelog23721
Node: GNU Free Documentation License25359
Node: Concept Index45237
Node: Variable Index47509

End Tag Table
