-=head2 Compiling Perl 5 on VOS
-
-Before you can build Perl 5 on VOS, you need to have or acquire the
-following additional items.
-
-=over 5
-
-=item 1
-
-The VOS Standard C Compiler (or the VOS Standard C
-Cross-Compiler) and the VOS C Runtime. If you are using
-the generally-available version of POSIX support, you may
-instead use the VOS GNU C/C++ Compiler. These are
-standard Stratus products.
-
-=item 2
-
-Either the VOS OS TCP/IP or STCP product set. If you are
-building with the alpha version of POSIX you need the OS
-TCP/IP product set. If you are building with the
-generally-available version of POSIX you need the STCP
-product set. These are standard Stratus products.
-
-=item 3
-
-Either the alpha or generally-available version of the VOS
-POSIX.1 environment.
-
-The alpha version of POSIX.1 support is available on the
-Stratus FTP site. Login anonymously to ftp.stratus.com and
-get the file /pub/vos/posix/alpha/posix.save.evf.gz in
-binary file-transfer mode. Or use the Uniform Resource
-Locator (URL)
-ftp://ftp.stratus.com/pub/vos/alpha/posix.save.evf.gz from
-your web browser. Instructions for unbundling this file
-are at ftp://ftp.stratus.com/pub/vos/utility/utility.html.
-This is not a standard Stratus product.
-
-In VOS Release 14.3.0, the generally-available version of
-POSIX.1 support is bundled with the VOS Standard C compiler
-(or Standard C Cross-Compiler). In VOS Release 14.4.0 or
-higher, it is also bundled with the VOS C Runtime. These
-are standard Stratus products.
-
-=item 4
-
-You must compile this version of Perl 5 on VOS Release
-14.1.0 or higher because some of the perl source files
-contain more than 32,767 source lines. Due to VOS
-release-compatibility rules, this port of perl may not
-execute on VOS Release 12 or earlier.
-
-=item 5
-
-If you are using the generally-available version of VOS POSIX
-support, then you should also acquire the VOS GNU C/C++ Compiler
-and GNU Tools product because it provides many common Unix or
-POSIX commands. When perl is built with this version of POSIX
-support, it assumes that it can find "bash", "sed" and other
-POSIX-compatible commands in the directory
-/system/gnu_library/bin.
-
-=back
-
-To build perl 5, change to the "vos" subdirectory and type the
-command "compile_perl -processor X", where X is the processor
-type (mc68020, i80860, pa7100, pa8000) that you wish to use.
-Note that the generally-available version of POSIX.1 support is
-not available for the mc68020 or i80860 processors.
-
-Use the "-version alpha" control argument to build perl with
-the alpha version of POSIX support, and use the "-version
-ga" control argument to build it with the
-generally-available version of POSIX. The default is "ga".
-
-Use the "-compiler cc" control argument to build perl with
-the VOS Standard C compiler. Use the "-compiler gcc"
-control argument to build it with the GNU GCC compiler. The
-default is "cc".
-
-You must have purchased the VOS Standard C Cross Compiler in
-order to compile perl for a processor type that is different
-from the processor type of the module.
-
-Note that code compiled for the pa7100 processor type can
-execute on the PA7100, PA8000, PA8500 and PA8600 processors, and
-that code compiled for the pa8000 processor type can execute on
-the PA8000, PA8500 and PA8600 processors.
-
-=head2 Installing Perl 5 on VOS
-