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NAME

     ExtUtils::Install - install files from here to there



SYNOPSIS
     use ExtUtils::Install;

     install($hashref,$verbose,$nonono);

     uninstall($packlistfile,$verbose,$nonono);

     pm_to_blib($hashref);



DESCRIPTION
     Both install() and uninstall() are specific to the way
     ExtUtils::MakeMaker handles the installation and
     deinstallation of perl modules. They are not designed as
     general purpose tools.

     install() takes three arguments. A reference to a hash, a
     verbose switch and a don't-really-do-it switch. The hash ref
     contains a mapping of directories: each key/value pair is a
     combination of directories to be copied. Key is a directory
     to copy from, value is a directory to copy to. The whole
     tree below the "from" directory will be copied preserving
     timestamps and permissions.

     There are two keys with a special meaning in the hash:
     "read" and "write". After the copying is done, install will
     write the list of target files to the file named by
     $hashref->{write}. If there is another file named by
     $hashref->{read}, the contents of this file will be merged
     into the written file. The read and the written file may be
     identical, but on AFS it is quite likely, people are
     installing to a different directory than the one where the
     files later appear.

     install_default() takes one or less arguments.  If no
     arguments are specified, it takes $ARGV[0] as if it was
     specified as an argument. The argument is the value of
     MakeMaker's FULLEXT key, like Tk/Canvas. This function calls
     install() with the same arguments as the defaults the
     MakeMaker would use.

     The argument-less form is convenient for install scripts
     like

       perl -MExtUtils::Install -e install_default Tk/Canvas

     Assuming this command is executed in a directory with
     populated blib directory, it will proceed as if the blib was
     build by MakeMaker on this machine.  This is useful for
     binary distributions.
     uninstall() takes as first argument a file containing
     filenames to be unlinked. The second argument is a verbose
     switch, the third is a no-don't-really-do-it-now switch.

     pm_to_blib() takes a hashref as the first argument and
     copies all keys of the hash to the corresponding values
     efficiently. Filenames with the extension pm are autosplit.
     Second argument is the autosplit directory.









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Created 1996-2024 by Maxim Chirkov

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