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.TH PERLBEOS 1 "2006-01-07" "perl v5.8.8" "Perl Programmers Reference Guide"
README.beos \- Perl version 5.8+ on BeOS
This file contains instructions how to build Perl under BeOS and lists
.IX Header "BUILD AND INSTALL"
.IX Subsection "Requirements"
I have built and tested Perl 5.8.6 and 5.9.1 under BeOS R5 x86 net server.
I can't say anything with regard to \s-1PPC\s0. Since Perl 5.8.0 had been released
for BeOS \s-1BONE\s0, I suspect, there is a good chance, that it still compiles on
a \s-1BONE\s0 system. The only change I've made, that affects \s-1BONE\s0 systems is the
recognition of whether it is a \s-1BONE\s0 system or not in \f(CW\*(C`hints/beos.sh\*(C'\fR. Now
network socket support should remain enabled on \s-1BONE\s0 systems. This might
as well break the build, though.
As more recent versions of autoconf require \fIflock()\fR support, I wrote a \fIflock()\fR
emulation (flock_server) and released it on BeBits:
\& http://www.bebits.com/app/4030
If you want to build a Perl with \fIflock()\fR support, you have to install this
.IX Subsection "Configure"
With \fIflock()\fR support:
\& CFLAGS=-I/path/to/flock/server/headers ./configure.gnu \e
\& --prefix=/boot/home/config
Replace \f(CW\*(C`/path/to/flock/server/headers\*(C'\fR with the path to the directory
containing the \f(CW\*(C`flock.h\*(C'\fR header.
Without \fIflock()\fR support:
\& ./configure.gnu --prefix=/boot/home/config
With \fIflock()\fR support:
\& make LDLOADLIBS="-lnet -lflock"
Without \fIflock()\fR support:
\& make LDLOADLIBS="-lnet"
\&\f(CW\*(C`\-lnet\*(C'\fR is needed on net server systems only and if the compiler doesn't
add it automatically (Be's R5 gcc does, Oliver Tappe's gcc 2.95.3 does not).
Create a symlink for libperl:
\& cd ~/config/lib; ln -s perl5/5.8.6/BePC-beos/CORE/libperl.so .
Replace \f(CW5.8.6\fR with your respective version of Perl.
.IX Header "KNOWN PROBLEMS"
Network socket support is disabled for BeOS R5 net server. I didn't dare yet
to try enabling it and see what problems occur.
The \s-1LFS\s0 (large file support) tests (\f(CW\*(C`t/op/lfs\*(C'\fR and \f(CW\*(C`xt/Fcntl/t/syslfs\*(C'\fR) are
disabled as seeking beyond 2 \s-1GB\s0 is broken according to jhi@iki.fi who was the
last one checking the BeOS port and updating this file before me. Haven't
The \f(CW\*(C`t/io/fflush\*(C'\fR test fails at #6. As far as I can tell, this is caused by
a bug in the BeOS pipes implementation that occurs when starting other child
processes. In the particular test case a \f(CW\*(C`system("perl \-e 0")\*(C'\fR flushes the
stdout pipe of another child process.
The \f(CW\*(C`ext/POSIX/t/waitpid\*(C'\fR test fails at #1. After all child processes are
gone BeOS' waitpid(\-1,...) returns 0 instead of \-1 (as it should). No idea
For BeOS specifics problems feel free to mail to:
Ingo Weinhold <bonefish@cs.tu\-berlin.de>
Last update: 2004\-12\-16
projects / OpenSPARC-T2-SAM / blob