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[ID 20000330.001] [PATCH Compress-Zlib-1.08] SubroutineDynaLoader::dl_error redefined on static build
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From:
Dominic Dunlop
Date:
March 30, 2000 00:02
Subject:
[ID 20000330.001] [PATCH Compress-Zlib-1.08] SubroutineDynaLoader::dl_error redefined on static build
Message ID:
p04310100b508b92e0e09@[192.168.1.4]
This is a bug report for perl from domo@computer.org,
generated with the help of perlbug 1.28 running under perl v5.6.0.
-----------------------------------------------------------------
[Please enter your report here]
[Third shot, in the hope that perlbug's up again.]
(Yes, this does look like another roughly contemporaneous report. But
it's different really.)
If perl is statically-linked, and in the absence of the patch below,
make test for Compress::Zlib gives
PERL_DL_NONLAZY=1 ./perl -Iblib/arch -Iblib/lib
-I/usr/local/lib/perl5/5.6.0/pow
erpc-machten -I/usr/local/lib/perl5/5.6.0 -e 'use Test::Harness
qw(&runtests $ve
rbose); $verbose=0; runtests @ARGV;' t/*.t
t/examples..........NOK 6Subroutine DynaLoader::dl_error redefined at
/usr/local
/lib/perl5/5.6.0/powerpc-machten/DynaLoader.pm line 93.
t/examples..........NOK 13FAILED tests 2, 4, 6, 8, 11, 13
Failed 6/13 tests, 53.85% okay
t/zlib..............Subroutine DynaLoader::dl_error redefined at
/usr/local/lib/
perl5/5.6.0/powerpc-machten/DynaLoader.pm line 93.
t/zlib..............ok
Failed Test Status Wstat Total Fail Failed List of failed
-------------------------------------------------------------------------------
t/examples.t 13 6 46.15% 2, 4, 6, 8, 11, 13
Failed 1/2 test scripts, 50.00% okay. 6/167 subtests failed, 96.41%
okay.
make: *** [test_static] Error 255
Everything is fixed (for me) by stopping the module from requiring
DynaLoader. The patch does the same thing as
Change 5884 by gsar@auger on 2000/03/22
did to the IO module. It needs testing on a dynamically-linked
architecture.
--- Compress-Zlib-1.08/Zlib.pm~ Sun Jan 9 17:08:38 2000
+++ Compress-Zlib-1.08/Zlib.pm Mon Mar 27 22:03:49 2000
@@ -12,7 +12,6 @@
require 5.004 ;
require Exporter;
-require DynaLoader;
use AutoLoader;
use Carp ;
use IO::Handle ;
@@ -23,7 +22,7 @@
$VERSION = "1.08" ;
-@ISA = qw(Exporter DynaLoader);
+@ISA = qw(Exporter);
# Items to export into callers namespace by default. Note: do not
export
# names by default without a very good reason. Use EXPORT_OK instead.
# Do not simply export all your public functions/methods/constants.
[Please do not change anything below this line]
-----------------------------------------------------------------
---
Flags:
category=library
severity=medium
---
Site configuration information for perl v5.6.0:
Configured by domo at Thu Mar 23 20:29:52 WET 2000.
Summary of my perl5 (revision 5.0 version 6 subversion 0) configuration:
Platform:
osname=machten, osvers=4.1.4, archname=powerpc-machten
uname='machten ppp100 5 0.5 powerpc '
config_args='-des'
hint=recommended, useposix=true, d_sigaction=define
usethreads=undef use5005threads=undef useithreads=undef
usemultiplicity=undef
useperlio=undef d_sfio=undef uselargefiles=define
use64bitint=undef use64bitall=undef uselongdouble=undef usesocks=undef
Compiler:
cc='cc', optimize='-O2 -fomit-frame-pointer', gccversion=2.8.1
cppflags='-DNOTDEF_MACHTEN -DREG_INFTY=2047 -I/usr/local/include'
ccflags ='-DNOTDEF_MACHTEN -DREG_INFTY=2047 -I/usr/local/include'
stdchar='char', d_stdstdio=undef, usevfork=true
intsize=4, longsize=4, ptrsize=4, doublesize=8
d_longlong=define, longlongsize=8, d_longdbl=define, longdblsize=8
ivtype='long', ivsize=4, nvtype='double', nvsize=8,
Off_t='off_t', lseeksize=4
alignbytes=8, usemymalloc=y, prototype=define
Linker and Libraries:
ld='ld', ldflags =' -Xlstack=1048576 -L/usr/local/lib'
libpth=/usr/local/lib /usr/lib
libs=-lndbm -lgdbm -ldb -lm -lc
libc=/usr/lib/libc.a, so=so, useshrplib=false, libperl=libperl.a
Dynamic Linking:
dlsrc=dl_none.xs, dlext=none, d_dlsymun=undef, ccdlflags=''
cccdlflags='', lddlflags=''
Locally applied patches:
---
@INC for perl v5.6.0:
/usr/local/lib/perl5/5.6.0/powerpc-machten
/usr/local/lib/perl5/5.6.0
/usr/local/lib/perl5/site_perl/5.6.0/powerpc-machten
/usr/local/lib/perl5/site_perl/5.6.0
/usr/local/lib/perl5/site_perl
.
---
Environment for perl v5.6.0:
HOME=/home/domo
LANG (unset)
LANGUAGE (unset)
LD_LIBRARY_PATH=/usr/lib
LOGDIR (unset)
PATH=/sbin:/usr/sbin:/sbin:/usr/sbin:/home/domo/bin:/usr/local/bin:/usr/bin:/bin:/usr/X11/bin:/usr/libexec
PERL_BADLANG (unset)
SHELL=/bin/bash
--
Dominic Dunlop
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[ID 20000330.001] [PATCH Compress-Zlib-1.08] SubroutineDynaLoader::dl_error redefined on static build
by Dominic Dunlop