PERLRISCOS(1)						 Perl Programmers Reference Guide					     PERLRISCOS(1)

NAME

       README.riscos - Perl version 5 for RISC OS

DESCRIPTION

       This document gives instructions for building Perl for RISC OS. It is complicated by the need to cross compile. There is a binary version
       of perl available from <http://www.cp15.org/perl/> which you may wish to use instead of trying to compile it yourself.

BUILD

       You need an installed and working gccsdk cross compiler <http://gccsdk.riscos.info/> and REXEN <http://www.cp15.org/programming/>

       Firstly, copy the source and build a native copy of perl for your host system.  Then, in the source to be cross compiled:

       o

	       $ ./Configure

       o   Select the riscos hint file. The default answers for the rest of the questions are usually sufficient.

	   Note that, if you wish to run Configure non-interactively (see the INSTALL document for details), to have it select the correct hint
	   file, you'll need to provide the argument -Dhintfile=riscos on the Configure command-line.

       o

	       $ make miniperl

       o   This should build miniperl and then fail when it tries to run it.

       o   Copy the miniperl executable from the native build done earlier to replace the cross compiled miniperl.

       o

	       $ make

       o   This will use miniperl to complete the rest of the build.

AUTHOR

       Alex Waugh <alex@alexwaugh.com>

perl v5.12.1							    2010-04-26							     PERLRISCOS(1)