sa-compilep - Online in the Cloud

This is the command sa-compilep that can be run in the OnWorks free hosting provider using one of our multiple free online workstations such as Ubuntu Online, Fedora Online, Windows online emulator or MAC OS online emulator

PROGRAM:

NAME


sa-compile - compile SpamAssassin ruleset into native code

SYNOPSIS


sa-compile [options]

Options:

--list Output base string list to STDOUT
--sudo Use 'sudo' for privilege escalation
--keep-tmps Keep temporary files instead of deleting
-C path, --configpath=path, --config-file=path
Path to standard configuration dir
-p prefs, --prefspath=file, --prefs-file=file
Set user preferences file
--siteconfigpath=path Path for site configs
(default: /etc/spamassassin)
--updatedir=path Directory to place updates
(default: /var/lib/spamassassin/compiled/<perlversion>/3.004001)
--cf='config line' Additional line of configuration
-D, --debug [area=n,...] Print debugging messages
-V, --version Print version
-h, --help Print usage message

DESCRIPTION


sa-compile uses "re2c" to compile the site-wide parts of the SpamAssassin ruleset. No part
of user_prefs or any files included from user_prefs can be built into the compiled set.

This compiled set is then used by the "Mail::SpamAssassin::Plugin::Rule2XSBody" plugin to
speed up SpamAssassin's operation, where possible, and when that plugin is loaded.

"re2c" can match strings much faster than perl code, by constructing a DFA to match many
simple strings in parallel, and compiling that to native object code. Not all
SpamAssassin rules are amenable to this conversion, however.

This requires "re2c" (see "http://re2c.org/"), and the C compiler used to build Perl XS
modules, be installed.

Note that running this, and creating a compiled ruleset, will have no effect on
SpamAssassin scanning speeds unless you also edit your "v320.pre" file and ensure this
line is uncommented:

loadplugin Mail::SpamAssassin::Plugin::Rule2XSBody

Additionally, "sa-compile" will not restart "spamd" or otherwise cause a scanner to reload
the now-compiled ruleset automatically.

OPTIONS


--list
Output the extracted base strings to STDOUT, instead of generating the C extension
code.

--sudo
Use sudo(8) to run code as 'root' when writing files to the compiled-rules storage
area (which is "/var/lib/spamassassin/compiled/5.020/3.004001" by default).

--quiet
Produce less diagnostic output. Errors will still be displayed.

--keep-tmps
Keep temporary files after the script completes, instead of deleting them.

-C path, --configpath=path, --config-file=path
Use the specified path for locating the distributed configuration files. Ignore the
default directories (usually "/usr/share/spamassassin" or similar).

--siteconfigpath=path
Use the specified path for locating site-specific configuration files. Ignore the
default directories (usually "/etc/spamassassin" or similar).

--updatedir
By default, "sa-compile" will use the system-wide rules update directory:

/var/lib/spamassassin/compiled/5.020/3.004001

If the updates should be stored in another location, specify it here.

Note that use of this option is not recommended; if sa-compile is placing the compiled
rules the wrong directory, you probably need to rebuild SpamAssassin with different
"Makefile.PL" arguments, instead of overriding sa-compile's runtime behaviour.

--cf='config line'
Add additional lines of configuration directly from the command-line, parsed after the
configuration files are read. Multiple --cf arguments can be used, and each will be
considered a separate line of configuration.

-p prefs, --prefspath=prefs, --prefs-file=prefs
Read user score preferences from prefs (usually "$HOME/.spamassassin/user_prefs") .

-D [area,...], --debug [area,...]
Produce debugging output. If no areas are listed, all debugging information is
printed. Diagnostic output can also be enabled for each area individually; area is
the area of the code to instrument.

For more information about which areas (also known as channels) are available, please
see the documentation at <http://wiki.apache.org/spamassassin/DebugChannels>.

-h, --help
Print help message and exit.

-V, --version
Print sa-compile version and exit.

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