202 lines
5.8 KiB
Groff
202 lines
5.8 KiB
Groff
.\"
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.\" FreeBSD install - a package for the installation and maintainance
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.\" of non-core utilities.
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.\"
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.\" Redistribution and use in source and binary forms, with or without
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.\" modification, are permitted provided that the following conditions
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.\" are met:
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.\" 1. Redistributions of source code must retain the above copyright
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.\" notice, this list of conditions and the following disclaimer.
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.\" 2. Redistributions in binary form must reproduce the above copyright
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.\" notice, this list of conditions and the following disclaimer in the
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.\" documentation and/or other materials provided with the distribution.
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.\"
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.\" Jordan K. Hubbard
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.\"
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.\"
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.\" @(#)pkg_create.1
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.\"
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.TH pkg_create 1 "July 18, 1993" "" "FreeBSD"
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.SH NAME
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pkg_create - a utility for creating software package distributions.
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.SH SYNOPSIS
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.na
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.B pkg_create
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.RB [options]
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.RB pkg-name
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.SH DESCRIPTION
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The
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.B pkg_create
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command is used to create packages that will subsequently be fed to
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one of the package extraction/info utilities. The input description
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and command line arguments for the creation of a package are not
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really meant to be human-generated, though it is easy enough to
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do so. It is more expected that you will use a front-end tool for
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the job rather than muddling through it yourself. Nonetheless, a short
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description of the input syntax is included in this document.
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.SH OPTIONS
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.TP
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The following command line options are supported.
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.TP
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.B \-v
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Turns on verbose output.
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.B "Optional."
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.TP
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.BI "\-c\ " [-]desc
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Fetch package "one line description" from file
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.I desc
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or, if preceeded by
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.B -
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, the argument itself. This string should also
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give some idea of which version of the product (if any) the package
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represents.
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.B "Mandatory."
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.TP
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.BI "\-d\ " [-]desc
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Fetch long description for package from file
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.I desc
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or, if preceeded by
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.B -
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, the argument itself.
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.B "Mandatory."
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.TP
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.BI "\-f\ " file
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Fetch "packing list" for package from
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.I file
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or
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.B stdin
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if
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.I file
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is a
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.B -
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(dash).
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.B "Mandatory."
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.TP
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.BI "\-i\ " script
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Sets
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.I script
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to be the install procedure for the package. This can be any
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executable program (or shell script). It will be invoked automatically
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when the package is later installed.
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.B "Optional."
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.TP
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.BI "\-p\ " prefix
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Sets
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.I prefix
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As the initial directory "base" to start from in selecting files for
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the package.
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.B "Optional."
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.TP
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.BI "\-k\ " script
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Sets
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.I script
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to be the de-install procedure for the package. This can be any
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executable program (or shell script). It will be invoked automatically
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when the package is later (if ever) de-installed.
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.B "Optional."
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.TP
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.BI "\-r\ " script
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Sets
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.I script
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to be the "requirements" procedure for the package. This can be any
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executable program (or shell script). It will be invoked automatically
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at installation/deinstallation time to determine whether or not
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installation/deinstallation should proceed.
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.B "Optional."
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.TP
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.BI "\-t\ " template
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Use
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.I template
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as the input to mktemp(3). By default, this is the string
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.B /tmp/instmp.XXXXXX,
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but it may be necessary to override it in the situation where
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space in your
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.B /tmp
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directory is limited. Be sure to leave some number of `X' characters
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for mktemp(3) to fill in with a unique ID.
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.B "Optional."
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.PP
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.SH "TECHNICAL DETAILS"
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The "packing list" format (see \fB-f\fR) is fairly simple, being
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nothing more than a single column of filenames to include in the
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package. However, since absolute pathnames are generally a bad idea
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for a package that could be installed potentially anywhere, there is
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another method of specifying where things are supposed to go
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and, optionally, what ownership and mode information they should be
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installed with. This is done by imbeding specialized command sequences
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in the packing list. Briefly described, these sequences are:
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.TP
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.BI "@cwd\ " directory
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Sets the internal directory pointer to point to
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.I directory.
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All subsequent filenames will be assumed relative to this directory.
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Note:
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.BI @cd
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is also an alias for this command.
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.TP
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.BI "@exec\ " command
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Execute
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.I command
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as part of the unpacking process. If
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.I command
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contains a `%s/%s' sequence somewhere in it, it will be expanded to
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the name of the current directory and last filename extracted. In
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practice, such weird things should be unnecessary in all but the most
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extenuating circumstances, but it's there should you need it
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nonetheless.
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.TP
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.BI "@mode\ " mode
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Sets default permission for all subsequently extracted files to
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.I mode.
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Format is the same as that used by the
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.B chmod
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command (well, considering that it's later handed off to it, that's
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no surprise). Use without an arg to set back to default (extraction)
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permissions.
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.TP
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.BI "@owner\ " user
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Sets default ownership for all subsequently extracted files to
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.I user.
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Use without an arg to set back to default (extraction)
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ownership.
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.TP
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.BI "@group\ " group
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Sets default group ownership for all subsequently extracted files to
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.I group.
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Use without an arg to set back to default (extraction)
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group ownership.
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.TP
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.BI "@comment\ " string
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Imbed a comment in the packing list. Useful in
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trying to document some particularly hairy sequence that
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may trip someone up later.
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.TP
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.BI "@ignore\ " file
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Used internally to tell extraction to ignore the next file (don't
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copy it anywhere), as it's used for some special purpose. Also useful
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if you want to pack some specialized datafiles in with a distribution
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for your install script (or something) and want to have the installer
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ignore it.
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.TP
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.BI "@name\ " name
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Sets the name of the package. This is mandatory and is usually
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put at the top. This name is potentially different than the name of
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the file it came in, and is used when keeping track of the package
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for later deinstallation. Note that
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.B pkg_create
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will derive this field from the package name and add it automatically
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if none is given.
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.SH BUGS
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Sure to be some.
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.SH "SEE ALSO"
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.BR pkg_add "(" 1 "),"
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.BR pkg_info "(" 1 "),"
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.BR pkg_delete "(" 1 "),"
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.SH AUTHORS
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Jordan Hubbard
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