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author | Siep Kroonenberg <siepo@cybercomm.nl> | 2011-02-17 12:20:49 +0000 |
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committer | Siep Kroonenberg <siepo@cybercomm.nl> | 2011-02-17 12:20:49 +0000 |
commit | 316ee97c621496b0fe3267f57cce81bee44ca1e6 (patch) | |
tree | cb2cab1192b4f58a7971af19b213e980bceda4b4 /Master/tlpkg/tlperl/lib/pods/perlvos.pod | |
parent | cd0f87b5d39480d85ad9bd4ee37f520f75bed560 (diff) |
Moving old tlperl prior to committing new one
git-svn-id: svn://tug.org/texlive/trunk@21422 c570f23f-e606-0410-a88d-b1316a301751
Diffstat (limited to 'Master/tlpkg/tlperl/lib/pods/perlvos.pod')
-rwxr-xr-x | Master/tlpkg/tlperl/lib/pods/perlvos.pod | 163 |
1 files changed, 0 insertions, 163 deletions
diff --git a/Master/tlpkg/tlperl/lib/pods/perlvos.pod b/Master/tlpkg/tlperl/lib/pods/perlvos.pod deleted file mode 100755 index 9066297c7b0..00000000000 --- a/Master/tlpkg/tlperl/lib/pods/perlvos.pod +++ /dev/null @@ -1,163 +0,0 @@ -If you read this file _as_is_, just ignore the funny characters you -see. It is written in the POD format (see pod/perlpod.pod) which is -specially designed to be readable as is. - -=head1 NAME - -README.vos - Perl for Stratus VOS - -=head1 SYNOPSIS - -This file contains notes for building perl on the Stratus VOS -operating system. Perl is a scripting or macro language that is -popular on many systems. See L<perlbook> for a number of good -books on Perl. - -These are instructions for building Perl from source. Most -people can simply download a pre-compiled distribution from the -VOS anonymous FTP site. This version of Perl is not supported -on VOS Release 14.2.0 or earlier releases. If you are running -VOS Release 14.3.0 or later, download Perl from -ftp://ftp.stratus.com/pub/vos/posix/ga/ga.html. Instructions -for unbundling the Perl distribution file are at -ftp://ftp.stratus.com/pub/vos/utility/utility.html. - -If you are running VOS Release 14.4.1 or later, you can obtain a -pre-compiled, supported copy of perl by purchasing Release 2.0.1 -(or later) of the VOS GNU C/C++ and GNU Tools product from -Stratus Technologies. - -=head1 BUILDING PERL FOR VOS - -To build perl from its source code on the Stratus Continuum -platform, you must be have VOS Release 14.5.0 or later, the STCP -product, and the GNU C/C++ and GNU Tools, Release 2.0.1 or -later. On the V Series platform you must have VOS Release -15.0.0 or later, and any version of the GNU C/C++ and GNU Tools -product. - -To build full perl using the supplied Configure script and -makefiles, change to the "vos" subdirectory and type the command -"compile_full_perl" or "start_process compile_full_perl". This -will configure, build, and test perl. - -=head1 INSTALLING PERL IN VOS - -=over 4 - -=item 1 - -If you have built perl using the Configure script, ensure that -you have modify and default write permission to C<< ->system>ported >> and all subdirectories. Then type - - gmake install - -=item 2 - -While there are currently no architecture-specific -extensions or modules distributed with perl, the following -directories can be used to hold such files: - - >system>ported>lib>perl5>5.9.0>7100 - >system>ported>lib>perl5>5.9.0>8000 - >system>ported>lib>perl5>5.9.0>i786 - -=item 3 - -Site-specific perl extensions and modules can be installed in one of -two places. Put architecture-independent files into: - - >system>ported>lib>perl5>site_perl>5.9.0 - -Put site-specific architecture-dependent files into one of the -following directories: - - >system>ported>lib>perl5>site_perl>5.9.0>7100 - >system>ported>lib>perl5>site_perl>5.9.0>8000 - >system>ported>lib>perl5>site_perl>5.9.0>i786 - -=item 4 - -You can examine the @INC variable from within a perl program -to see the order in which Perl searches these directories. - -=back - -=head1 USING PERL IN VOS - -=head2 Restrictions of Perl on VOS - -This port of Perl version 5 to VOS prefers Unix-style, -slash-separated pathnames over VOS-style greater-than-separated -pathnames. VOS-style pathnames should work in most contexts, but -if you have trouble, replace all greater-than characters by slash -characters. Because the slash character is used as a pathname -delimiter, Perl cannot process VOS pathnames containing a slash -character in a directory or file name; these must be renamed. - -This port of Perl also uses Unix-epoch date values internally. -As long as you are dealing with ASCII character string -representations of dates, this should not be an issue. The -supported epoch is January 1, 1980 to January 17, 2038. - -See the file pod/perlport.pod for more information about the VOS -port of Perl. - -=head2 Handling of underflow and overflow - -Prior to VOS Release 14.7.0, VOS does not support automatically -mapping overflowed floating-point values to +infinity, nor -automatically mapping underflowed floating-point values to zero, -unlike many other platforms. The Perl pack function has been -modified to perform such mapping in software on VOS. Performing -other floating-point computations that underflow or overflow -will probably result in SIGFPE. Don't push your luck. - -As of VOS Release 14.7.0, the VOS POSIX runtime sets up the -PA-RISC and IA-32 hardware floating-point status register so -that the overflow and underflow exceptions do not trap, but -instead automatically convert the result to infinity or zero, as -appropriate. As of this writing, there are still floating-point -operations that can trap, for example, subtracting two infinite -values. This is recorded as suggestion posix-1022, which has -been fixed in VOS Release 15.2 and higher. - -=head1 TEST STATUS - -When Perl 5.9.0 is built using the native build process on VOS -Release 14.7.0 and GNU C++/GNU Tools 2.0.2a, all but nine -attempted tests either pass or result in TODO (ignored) -failures. The tests that fail are: - -t/io/dup, test 2 -t/io/tell, test 28 -t/op/pack, test 0 -ext/B/t/bytecode, test 1 -ext/Devel/Peek/t/Peek, test 1 -ext/Encode/t/enc_module, test 1 -ext/IO/t/io_dup, test 2 -lib/ExtUtils/t/MM_Unix, test 94 -lib/Net/ing/t/450_service, test 8 - -=head1 SUPPORT STATUS - -I'm offering this port "as is". You can ask me questions, but I -can't guarantee I'll be able to answer them. There are some -excellent books available on the Perl language; consult a book -seller. - -If you want a supported version of perl for VOS, purchase the -VOS GNU C/C++ and GNU Tools Release 2.0.1 (or later) product from -Stratus Technologies, along with a support contract (or from -anyone else who will sell you support). - -=head1 AUTHOR - -Paul Green (Paul.Green@stratus.com) - -=head1 LAST UPDATE - -February 7, 2008 - -=cut |