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67 lines
2.4 KiB
Plaintext
67 lines
2.4 KiB
Plaintext
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The Sanitization Process
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Usage:
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To sanitize a directory or subtree, foo:
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cd foo ; /usr/unsupported/bin/Sanitize
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and you should be left with source code free of any distribution
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restrictions.
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Configuration:
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Each directory to be kept in a release should have a .Sanitize file in
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cvs. See devo/.Sanitize for a more or less self describing template.
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The default action is to remove all files and directories not
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explicitly listed in the .Sanitize file as being "Things-to-keep:".
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Directories that are kept will have Sanitize called on their own
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.Sanitize files.
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For other than default action, there are three hooks.
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The "Do-first:" section of .Sanitize should be a shell script
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fragment. It will be sourced by the Sanitize shell script after
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verifying that the .Sanitize file looks reasonable but before taking
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any other action. The arguments to Sanitize are passed to this
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fragment so that you can take conditional action. For an example of
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it's use, see devo/gcc/config/.Sanitize.
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If the "Do-first:" section sets the local shell variable
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"keep_these_too", the files and/or directories listed there will be
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kept in addition to any files listed in "Things-to-keep:". For an
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example of it's use, see devo/gcc/config/.Sanitize.
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The "Do-last:" section of .Sanitize should be a shell script fragment.
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It will be sourced by Sanitize after all other action is taken for
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this directory. This section is intended to be used to strip code out
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of source files. For an example of grep'ing out specific lines, see
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devo/include/.Sanitize. For an example of sed'ing out sections of
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code, see devo/gas/config/.Sanitize.
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Command line options are extremely free form. The Sanitize script
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itself only knows about keep-cvs. All arguments to Sanitize are
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passed to the "Do-first:" and "Do-last:" fragments. Feel free to add
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new options as you see fit so long as you list them here.
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Defined options:
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keep-cvs avoids removing CVS.adm directories. This option is
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actually recognized and handled by the Sanitize shell
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script.
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keep-v9 avoids removing the v9 stuff.
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keep-life avoids removing the life stuff.
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keep-cri avoids removing the cray research inc changes to emacs.
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for-intel builds a distribution in the style that Intel likes.
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for-fsf builds a distribution in the style that the FSF likes.
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test instead of removing dirty files, cache them away in a
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.Recover directory
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recover intended to undo the effects of a "Sanitize test".
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