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p5pRT opened this issue Mar 22, 2001 · 75 comments
Closed

5.6.0 BUG: Lexical warnings aren't lexical #3654

p5pRT opened this issue Mar 22, 2001 · 75 comments
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@p5pRT
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p5pRT commented Mar 22, 2001

Migrated from rt.perl.org#6302 (status was 'resolved')

Searchable as RT6302$
@p5pRT
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p5pRT commented Mar 22, 2001

From @mjdominus

use Mod;

$z = 1;
--------------------------------base.pl

--------------------------------Mod.pm
package Mod;
use warnings;

1;
--------------------------------Mod.pm

When I run this with 5.6.0, I get​:

  % perl base.pl
  Name "main​::z" used only once​: possible typo at base.pl line 5.

The 'use warnings' directive, which was supposed to have been
lexically scoped to affect only Mod.pm, has leaked out because Perl
issued a warning for the $z variable.

This is a big problem. Here is why​:

I have Perl programs that run every minute from a cron job. I just
upgraded DB_File. The new version of DB_File says 'use warnings'.
Suddenly I am getting an email a minute from the cron job warning me
about 'used only once'. Formerly, the cron job was silent.

I thought that this was exactly the kind of action-at-a-distance
problem that 'lexical warnings' was supposed to address.
The documentation in warnings.pm says​:

  the pragma setting will not leak across files (via `use',
  `require' or `do').

If it doesn't keep this promise, then there is little benefit to be
had over using $^W.

Hildo, you and Phil told me that you folks had had a lot of trouble
with this same sort of problem in the past, and that the changed
warning behavior is exactly the reason why 5.004 is still the default
at MSDW. I have copied you to let you know that upgrading a module
may cause the same sorts of problems.

Paul, your email address is not in the manual.

Summary of my perl5 (revision 5.0 version 6 subversion 0) configuration​:
  Platform​:
  osname=linux, osvers=2.2.16, archname=i586-linux
  uname='linux plover 2.2.16 #97 fri jun 16 19​:45​:30 pdt 2000 i586 unknown '
  config_args='-Doptimize=-g -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='-g', gccversion=egcs-2.91.66 19990314/Linux (egcs-1.1.2 release)
  cppflags='-DDEBUGGING -fno-strict-aliasing -I/usr/local/include'
  ccflags ='-DDEBUGGING -fno-strict-aliasing -I/usr/local/include -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64'
  stdchar='char', d_stdstdio=define, usevfork=false
  intsize=4, longsize=4, ptrsize=4, doublesize=8
  d_longlong=define, longlongsize=8, d_longdbl=define, longdblsize=12
  ivtype='long', ivsize=4, nvtype='double', nvsize=8, Off_t='off_t', lseeksize=8
  alignbytes=4, usemymalloc=n, prototype=define
  Linker and Libraries​:
  ld='cc', ldflags =' -L/usr/local/lib'
  libpth=/usr/local/lib /lib /usr/lib
  libs=-lnsl -lndbm -lgdbm -ldb -ldl -lm -lc -lposix -lcrypt
  libc=/lib/libc-2.1.3.so, so=so, useshrplib=false, libperl=libperl.a
  Dynamic Linking​:
  dlsrc=dl_dlopen.xs, dlext=so, d_dlsymun=undef, ccdlflags='-rdynamic'
  cccdlflags='-fpic', lddlflags='-shared -L/usr/local/lib'

Characteristics of this binary (from libperl)​:
  Compile-time options​: DEBUGGING USE_LARGE_FILES
  Built under linux
  Compiled at Sep 20 2000 15​:38​:35
  @​INC​:
  /usr/local/lib/perl5/5.6.0/i586-linux
  /usr/local/lib/perl5/5.6.0
  /usr/local/lib/perl5/site_perl/5.6.0/i586-linux
  /usr/local/lib/perl5/site_perl/5.6.0
  /usr/local/lib/perl5/site_perl
  .

1 similar comment
@p5pRT
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p5pRT commented Mar 22, 2001

From @mjdominus

use Mod;

$z = 1;
--------------------------------base.pl

--------------------------------Mod.pm
package Mod;
use warnings;

1;
--------------------------------Mod.pm

When I run this with 5.6.0, I get​:

  % perl base.pl
  Name "main​::z" used only once​: possible typo at base.pl line 5.

The 'use warnings' directive, which was supposed to have been
lexically scoped to affect only Mod.pm, has leaked out because Perl
issued a warning for the $z variable.

This is a big problem. Here is why​:

I have Perl programs that run every minute from a cron job. I just
upgraded DB_File. The new version of DB_File says 'use warnings'.
Suddenly I am getting an email a minute from the cron job warning me
about 'used only once'. Formerly, the cron job was silent.

I thought that this was exactly the kind of action-at-a-distance
problem that 'lexical warnings' was supposed to address.
The documentation in warnings.pm says​:

  the pragma setting will not leak across files (via `use',
  `require' or `do').

If it doesn't keep this promise, then there is little benefit to be
had over using $^W.

Hildo, you and Phil told me that you folks had had a lot of trouble
with this same sort of problem in the past, and that the changed
warning behavior is exactly the reason why 5.004 is still the default
at MSDW. I have copied you to let you know that upgrading a module
may cause the same sorts of problems.

Paul, your email address is not in the manual.

Summary of my perl5 (revision 5.0 version 6 subversion 0) configuration​:
  Platform​:
  osname=linux, osvers=2.2.16, archname=i586-linux
  uname='linux plover 2.2.16 #97 fri jun 16 19​:45​:30 pdt 2000 i586 unknown '
  config_args='-Doptimize=-g -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='-g', gccversion=egcs-2.91.66 19990314/Linux (egcs-1.1.2 release)
  cppflags='-DDEBUGGING -fno-strict-aliasing -I/usr/local/include'
  ccflags ='-DDEBUGGING -fno-strict-aliasing -I/usr/local/include -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64'
  stdchar='char', d_stdstdio=define, usevfork=false
  intsize=4, longsize=4, ptrsize=4, doublesize=8
  d_longlong=define, longlongsize=8, d_longdbl=define, longdblsize=12
  ivtype='long', ivsize=4, nvtype='double', nvsize=8, Off_t='off_t', lseeksize=8
  alignbytes=4, usemymalloc=n, prototype=define
  Linker and Libraries​:
  ld='cc', ldflags =' -L/usr/local/lib'
  libpth=/usr/local/lib /lib /usr/lib
  libs=-lnsl -lndbm -lgdbm -ldb -ldl -lm -lc -lposix -lcrypt
  libc=/lib/libc-2.1.3.so, so=so, useshrplib=false, libperl=libperl.a
  Dynamic Linking​:
  dlsrc=dl_dlopen.xs, dlext=so, d_dlsymun=undef, ccdlflags='-rdynamic'
  cccdlflags='-fpic', lddlflags='-shared -L/usr/local/lib'

Characteristics of this binary (from libperl)​:
  Compile-time options​: DEBUGGING USE_LARGE_FILES
  Built under linux
  Compiled at Sep 20 2000 15​:38​:35
  @​INC​:
  /usr/local/lib/perl5/5.6.0/i586-linux
  /usr/local/lib/perl5/5.6.0
  /usr/local/lib/perl5/site_perl/5.6.0/i586-linux
  /usr/local/lib/perl5/site_perl/5.6.0
  /usr/local/lib/perl5/site_perl
  .

@p5pRT
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p5pRT commented Mar 22, 2001

From @pudge

Confirmed that I get this problem in perl 5.6.1-TRIAL3 on Mac OS​:

:perl -I​::lib -I​:lib -MDB_File -e '$z = 1'
Name "main​::z" used only once​: possible typo at -e line 1.

:perl -I​::lib -I​:lib -V
Summary of my perl5 (revision 5.0 version 6 subversion 1) configuration​:
  Platform​:
  osname=MacOS, osvers=9.1, archname=MacPPC
  uname='MacOS'
  config_args='undef'
  hint=, useposix=true, d_sigaction=define
  usethreads=undef use5005threads=undef useithreads=undef
usemultiplicity=define
  useperlio=define d_sfio=define uselargefiles=undef usesocks=undef
  use64bitint=undef use64bitall=undef uselongdouble=undef
  Compiler​:
  cc='', ccflags ='',
  optimize='',
  cppflags=''
  ccversion='', gccversion='', gccosandvers=''
  intsize=4, longsize=4, ptrsize=4, doublesize=8, byteorder=4321
  d_longlong=undef, longlongsize=, d_longdbl=undef, longdblsize=
  ivtype='int', ivsize=4, nvtype='double', nvsize=8, Off_t='off_t',
lseeksize=4
  alignbytes=8, usemymalloc=n, prototype=define
  Linker and Libraries​:
  ld='', ldflags =''
  libpth=
  libs=
  perllibs=
  libc=, so=so, useshrplib=false, libperl=
  Dynamic Linking​:
  dlsrc=dl_mac.xs, dlext=, d_dlsymun=undef, ccdlflags=''
  cccdlflags='', lddlflags=''

Characteristics of this binary (from libperl)​:
  Compile-time options​: DEBUGGING MULTIPLICITY PERL_IMPLICIT_CONTEXT
  Locally applied patches​:
  v5.6.1-TRIAL3
  Built under MacOS
  Compiled at Mar 22 2001 05​:05​:30
  @​INC​:
  :​:lib​:MacPPC​:
  :​:lib​:
  :lib​:
  :

24 similar comments
@p5pRT
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p5pRT commented Mar 22, 2001

From @pudge

Confirmed that I get this problem in perl 5.6.1-TRIAL3 on Mac OS​:

:perl -I​::lib -I​:lib -MDB_File -e '$z = 1'
Name "main​::z" used only once​: possible typo at -e line 1.

:perl -I​::lib -I​:lib -V
Summary of my perl5 (revision 5.0 version 6 subversion 1) configuration​:
  Platform​:
  osname=MacOS, osvers=9.1, archname=MacPPC
  uname='MacOS'
  config_args='undef'
  hint=, useposix=true, d_sigaction=define
  usethreads=undef use5005threads=undef useithreads=undef
usemultiplicity=define
  useperlio=define d_sfio=define uselargefiles=undef usesocks=undef
  use64bitint=undef use64bitall=undef uselongdouble=undef
  Compiler​:
  cc='', ccflags ='',
  optimize='',
  cppflags=''
  ccversion='', gccversion='', gccosandvers=''
  intsize=4, longsize=4, ptrsize=4, doublesize=8, byteorder=4321
  d_longlong=undef, longlongsize=, d_longdbl=undef, longdblsize=
  ivtype='int', ivsize=4, nvtype='double', nvsize=8, Off_t='off_t',
lseeksize=4
  alignbytes=8, usemymalloc=n, prototype=define
  Linker and Libraries​:
  ld='', ldflags =''
  libpth=
  libs=
  perllibs=
  libc=, so=so, useshrplib=false, libperl=
  Dynamic Linking​:
  dlsrc=dl_mac.xs, dlext=, d_dlsymun=undef, ccdlflags=''
  cccdlflags='', lddlflags=''

Characteristics of this binary (from libperl)​:
  Compile-time options​: DEBUGGING MULTIPLICITY PERL_IMPLICIT_CONTEXT
  Locally applied patches​:
  v5.6.1-TRIAL3
  Built under MacOS
  Compiled at Mar 22 2001 05​:05​:30
  @​INC​:
  :​:lib​:MacPPC​:
  :​:lib​:
  :lib​:
  :

@p5pRT
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p5pRT commented Mar 22, 2001

From @pudge

Confirmed that I get this problem in perl 5.6.1-TRIAL3 on Mac OS​:

:perl -I​::lib -I​:lib -MDB_File -e '$z = 1'
Name "main​::z" used only once​: possible typo at -e line 1.

:perl -I​::lib -I​:lib -V
Summary of my perl5 (revision 5.0 version 6 subversion 1) configuration​:
  Platform​:
  osname=MacOS, osvers=9.1, archname=MacPPC
  uname='MacOS'
  config_args='undef'
  hint=, useposix=true, d_sigaction=define
  usethreads=undef use5005threads=undef useithreads=undef
usemultiplicity=define
  useperlio=define d_sfio=define uselargefiles=undef usesocks=undef
  use64bitint=undef use64bitall=undef uselongdouble=undef
  Compiler​:
  cc='', ccflags ='',
  optimize='',
  cppflags=''
  ccversion='', gccversion='', gccosandvers=''
  intsize=4, longsize=4, ptrsize=4, doublesize=8, byteorder=4321
  d_longlong=undef, longlongsize=, d_longdbl=undef, longdblsize=
  ivtype='int', ivsize=4, nvtype='double', nvsize=8, Off_t='off_t',
lseeksize=4
  alignbytes=8, usemymalloc=n, prototype=define
  Linker and Libraries​:
  ld='', ldflags =''
  libpth=
  libs=
  perllibs=
  libc=, so=so, useshrplib=false, libperl=
  Dynamic Linking​:
  dlsrc=dl_mac.xs, dlext=, d_dlsymun=undef, ccdlflags=''
  cccdlflags='', lddlflags=''

Characteristics of this binary (from libperl)​:
  Compile-time options​: DEBUGGING MULTIPLICITY PERL_IMPLICIT_CONTEXT
  Locally applied patches​:
  v5.6.1-TRIAL3
  Built under MacOS
  Compiled at Mar 22 2001 05​:05​:30
  @​INC​:
  :​:lib​:MacPPC​:
  :​:lib​:
  :lib​:
  :

@p5pRT
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p5pRT commented Mar 22, 2001

From @pudge

Confirmed that I get this problem in perl 5.6.1-TRIAL3 on Mac OS​:

:perl -I​::lib -I​:lib -MDB_File -e '$z = 1'
Name "main​::z" used only once​: possible typo at -e line 1.

:perl -I​::lib -I​:lib -V
Summary of my perl5 (revision 5.0 version 6 subversion 1) configuration​:
  Platform​:
  osname=MacOS, osvers=9.1, archname=MacPPC
  uname='MacOS'
  config_args='undef'
  hint=, useposix=true, d_sigaction=define
  usethreads=undef use5005threads=undef useithreads=undef
usemultiplicity=define
  useperlio=define d_sfio=define uselargefiles=undef usesocks=undef
  use64bitint=undef use64bitall=undef uselongdouble=undef
  Compiler​:
  cc='', ccflags ='',
  optimize='',
  cppflags=''
  ccversion='', gccversion='', gccosandvers=''
  intsize=4, longsize=4, ptrsize=4, doublesize=8, byteorder=4321
  d_longlong=undef, longlongsize=, d_longdbl=undef, longdblsize=
  ivtype='int', ivsize=4, nvtype='double', nvsize=8, Off_t='off_t',
lseeksize=4
  alignbytes=8, usemymalloc=n, prototype=define
  Linker and Libraries​:
  ld='', ldflags =''
  libpth=
  libs=
  perllibs=
  libc=, so=so, useshrplib=false, libperl=
  Dynamic Linking​:
  dlsrc=dl_mac.xs, dlext=, d_dlsymun=undef, ccdlflags=''
  cccdlflags='', lddlflags=''

Characteristics of this binary (from libperl)​:
  Compile-time options​: DEBUGGING MULTIPLICITY PERL_IMPLICIT_CONTEXT
  Locally applied patches​:
  v5.6.1-TRIAL3
  Built under MacOS
  Compiled at Mar 22 2001 05​:05​:30
  @​INC​:
  :​:lib​:MacPPC​:
  :​:lib​:
  :lib​:
  :

@p5pRT
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p5pRT commented Mar 22, 2001

From @pudge

Confirmed that I get this problem in perl 5.6.1-TRIAL3 on Mac OS​:

:perl -I​::lib -I​:lib -MDB_File -e '$z = 1'
Name "main​::z" used only once​: possible typo at -e line 1.

:perl -I​::lib -I​:lib -V
Summary of my perl5 (revision 5.0 version 6 subversion 1) configuration​:
  Platform​:
  osname=MacOS, osvers=9.1, archname=MacPPC
  uname='MacOS'
  config_args='undef'
  hint=, useposix=true, d_sigaction=define
  usethreads=undef use5005threads=undef useithreads=undef
usemultiplicity=define
  useperlio=define d_sfio=define uselargefiles=undef usesocks=undef
  use64bitint=undef use64bitall=undef uselongdouble=undef
  Compiler​:
  cc='', ccflags ='',
  optimize='',
  cppflags=''
  ccversion='', gccversion='', gccosandvers=''
  intsize=4, longsize=4, ptrsize=4, doublesize=8, byteorder=4321
  d_longlong=undef, longlongsize=, d_longdbl=undef, longdblsize=
  ivtype='int', ivsize=4, nvtype='double', nvsize=8, Off_t='off_t',
lseeksize=4
  alignbytes=8, usemymalloc=n, prototype=define
  Linker and Libraries​:
  ld='', ldflags =''
  libpth=
  libs=
  perllibs=
  libc=, so=so, useshrplib=false, libperl=
  Dynamic Linking​:
  dlsrc=dl_mac.xs, dlext=, d_dlsymun=undef, ccdlflags=''
  cccdlflags='', lddlflags=''

Characteristics of this binary (from libperl)​:
  Compile-time options​: DEBUGGING MULTIPLICITY PERL_IMPLICIT_CONTEXT
  Locally applied patches​:
  v5.6.1-TRIAL3
  Built under MacOS
  Compiled at Mar 22 2001 05​:05​:30
  @​INC​:
  :​:lib​:MacPPC​:
  :​:lib​:
  :lib​:
  :

@p5pRT
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p5pRT commented Mar 22, 2001

From @pudge

Confirmed that I get this problem in perl 5.6.1-TRIAL3 on Mac OS​:

:perl -I​::lib -I​:lib -MDB_File -e '$z = 1'
Name "main​::z" used only once​: possible typo at -e line 1.

:perl -I​::lib -I​:lib -V
Summary of my perl5 (revision 5.0 version 6 subversion 1) configuration​:
  Platform​:
  osname=MacOS, osvers=9.1, archname=MacPPC
  uname='MacOS'
  config_args='undef'
  hint=, useposix=true, d_sigaction=define
  usethreads=undef use5005threads=undef useithreads=undef
usemultiplicity=define
  useperlio=define d_sfio=define uselargefiles=undef usesocks=undef
  use64bitint=undef use64bitall=undef uselongdouble=undef
  Compiler​:
  cc='', ccflags ='',
  optimize='',
  cppflags=''
  ccversion='', gccversion='', gccosandvers=''
  intsize=4, longsize=4, ptrsize=4, doublesize=8, byteorder=4321
  d_longlong=undef, longlongsize=, d_longdbl=undef, longdblsize=
  ivtype='int', ivsize=4, nvtype='double', nvsize=8, Off_t='off_t',
lseeksize=4
  alignbytes=8, usemymalloc=n, prototype=define
  Linker and Libraries​:
  ld='', ldflags =''
  libpth=
  libs=
  perllibs=
  libc=, so=so, useshrplib=false, libperl=
  Dynamic Linking​:
  dlsrc=dl_mac.xs, dlext=, d_dlsymun=undef, ccdlflags=''
  cccdlflags='', lddlflags=''

Characteristics of this binary (from libperl)​:
  Compile-time options​: DEBUGGING MULTIPLICITY PERL_IMPLICIT_CONTEXT
  Locally applied patches​:
  v5.6.1-TRIAL3
  Built under MacOS
  Compiled at Mar 22 2001 05​:05​:30
  @​INC​:
  :​:lib​:MacPPC​:
  :​:lib​:
  :lib​:
  :

@p5pRT
Copy link
Author

p5pRT commented Mar 22, 2001

From @pudge

Confirmed that I get this problem in perl 5.6.1-TRIAL3 on Mac OS​:

:perl -I​::lib -I​:lib -MDB_File -e '$z = 1'
Name "main​::z" used only once​: possible typo at -e line 1.

:perl -I​::lib -I​:lib -V
Summary of my perl5 (revision 5.0 version 6 subversion 1) configuration​:
  Platform​:
  osname=MacOS, osvers=9.1, archname=MacPPC
  uname='MacOS'
  config_args='undef'
  hint=, useposix=true, d_sigaction=define
  usethreads=undef use5005threads=undef useithreads=undef
usemultiplicity=define
  useperlio=define d_sfio=define uselargefiles=undef usesocks=undef
  use64bitint=undef use64bitall=undef uselongdouble=undef
  Compiler​:
  cc='', ccflags ='',
  optimize='',
  cppflags=''
  ccversion='', gccversion='', gccosandvers=''
  intsize=4, longsize=4, ptrsize=4, doublesize=8, byteorder=4321
  d_longlong=undef, longlongsize=, d_longdbl=undef, longdblsize=
  ivtype='int', ivsize=4, nvtype='double', nvsize=8, Off_t='off_t',
lseeksize=4
  alignbytes=8, usemymalloc=n, prototype=define
  Linker and Libraries​:
  ld='', ldflags =''
  libpth=
  libs=
  perllibs=
  libc=, so=so, useshrplib=false, libperl=
  Dynamic Linking​:
  dlsrc=dl_mac.xs, dlext=, d_dlsymun=undef, ccdlflags=''
  cccdlflags='', lddlflags=''

Characteristics of this binary (from libperl)​:
  Compile-time options​: DEBUGGING MULTIPLICITY PERL_IMPLICIT_CONTEXT
  Locally applied patches​:
  v5.6.1-TRIAL3
  Built under MacOS
  Compiled at Mar 22 2001 05​:05​:30
  @​INC​:
  :​:lib​:MacPPC​:
  :​:lib​:
  :lib​:
  :

@p5pRT
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p5pRT commented Mar 22, 2001

From @pudge

Confirmed that I get this problem in perl 5.6.1-TRIAL3 on Mac OS​:

:perl -I​::lib -I​:lib -MDB_File -e '$z = 1'
Name "main​::z" used only once​: possible typo at -e line 1.

:perl -I​::lib -I​:lib -V
Summary of my perl5 (revision 5.0 version 6 subversion 1) configuration​:
  Platform​:
  osname=MacOS, osvers=9.1, archname=MacPPC
  uname='MacOS'
  config_args='undef'
  hint=, useposix=true, d_sigaction=define
  usethreads=undef use5005threads=undef useithreads=undef
usemultiplicity=define
  useperlio=define d_sfio=define uselargefiles=undef usesocks=undef
  use64bitint=undef use64bitall=undef uselongdouble=undef
  Compiler​:
  cc='', ccflags ='',
  optimize='',
  cppflags=''
  ccversion='', gccversion='', gccosandvers=''
  intsize=4, longsize=4, ptrsize=4, doublesize=8, byteorder=4321
  d_longlong=undef, longlongsize=, d_longdbl=undef, longdblsize=
  ivtype='int', ivsize=4, nvtype='double', nvsize=8, Off_t='off_t',
lseeksize=4
  alignbytes=8, usemymalloc=n, prototype=define
  Linker and Libraries​:
  ld='', ldflags =''
  libpth=
  libs=
  perllibs=
  libc=, so=so, useshrplib=false, libperl=
  Dynamic Linking​:
  dlsrc=dl_mac.xs, dlext=, d_dlsymun=undef, ccdlflags=''
  cccdlflags='', lddlflags=''

Characteristics of this binary (from libperl)​:
  Compile-time options​: DEBUGGING MULTIPLICITY PERL_IMPLICIT_CONTEXT
  Locally applied patches​:
  v5.6.1-TRIAL3
  Built under MacOS
  Compiled at Mar 22 2001 05​:05​:30
  @​INC​:
  :​:lib​:MacPPC​:
  :​:lib​:
  :lib​:
  :

@p5pRT
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p5pRT commented Mar 22, 2001

From @pudge

Confirmed that I get this problem in perl 5.6.1-TRIAL3 on Mac OS​:

:perl -I​::lib -I​:lib -MDB_File -e '$z = 1'
Name "main​::z" used only once​: possible typo at -e line 1.

:perl -I​::lib -I​:lib -V
Summary of my perl5 (revision 5.0 version 6 subversion 1) configuration​:
  Platform​:
  osname=MacOS, osvers=9.1, archname=MacPPC
  uname='MacOS'
  config_args='undef'
  hint=, useposix=true, d_sigaction=define
  usethreads=undef use5005threads=undef useithreads=undef
usemultiplicity=define
  useperlio=define d_sfio=define uselargefiles=undef usesocks=undef
  use64bitint=undef use64bitall=undef uselongdouble=undef
  Compiler​:
  cc='', ccflags ='',
  optimize='',
  cppflags=''
  ccversion='', gccversion='', gccosandvers=''
  intsize=4, longsize=4, ptrsize=4, doublesize=8, byteorder=4321
  d_longlong=undef, longlongsize=, d_longdbl=undef, longdblsize=
  ivtype='int', ivsize=4, nvtype='double', nvsize=8, Off_t='off_t',
lseeksize=4
  alignbytes=8, usemymalloc=n, prototype=define
  Linker and Libraries​:
  ld='', ldflags =''
  libpth=
  libs=
  perllibs=
  libc=, so=so, useshrplib=false, libperl=
  Dynamic Linking​:
  dlsrc=dl_mac.xs, dlext=, d_dlsymun=undef, ccdlflags=''
  cccdlflags='', lddlflags=''

Characteristics of this binary (from libperl)​:
  Compile-time options​: DEBUGGING MULTIPLICITY PERL_IMPLICIT_CONTEXT
  Locally applied patches​:
  v5.6.1-TRIAL3
  Built under MacOS
  Compiled at Mar 22 2001 05​:05​:30
  @​INC​:
  :​:lib​:MacPPC​:
  :​:lib​:
  :lib​:
  :

@p5pRT
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p5pRT commented Mar 22, 2001

From @pudge

Confirmed that I get this problem in perl 5.6.1-TRIAL3 on Mac OS​:

:perl -I​::lib -I​:lib -MDB_File -e '$z = 1'
Name "main​::z" used only once​: possible typo at -e line 1.

:perl -I​::lib -I​:lib -V
Summary of my perl5 (revision 5.0 version 6 subversion 1) configuration​:
  Platform​:
  osname=MacOS, osvers=9.1, archname=MacPPC
  uname='MacOS'
  config_args='undef'
  hint=, useposix=true, d_sigaction=define
  usethreads=undef use5005threads=undef useithreads=undef
usemultiplicity=define
  useperlio=define d_sfio=define uselargefiles=undef usesocks=undef
  use64bitint=undef use64bitall=undef uselongdouble=undef
  Compiler​:
  cc='', ccflags ='',
  optimize='',
  cppflags=''
  ccversion='', gccversion='', gccosandvers=''
  intsize=4, longsize=4, ptrsize=4, doublesize=8, byteorder=4321
  d_longlong=undef, longlongsize=, d_longdbl=undef, longdblsize=
  ivtype='int', ivsize=4, nvtype='double', nvsize=8, Off_t='off_t',
lseeksize=4
  alignbytes=8, usemymalloc=n, prototype=define
  Linker and Libraries​:
  ld='', ldflags =''
  libpth=
  libs=
  perllibs=
  libc=, so=so, useshrplib=false, libperl=
  Dynamic Linking​:
  dlsrc=dl_mac.xs, dlext=, d_dlsymun=undef, ccdlflags=''
  cccdlflags='', lddlflags=''

Characteristics of this binary (from libperl)​:
  Compile-time options​: DEBUGGING MULTIPLICITY PERL_IMPLICIT_CONTEXT
  Locally applied patches​:
  v5.6.1-TRIAL3
  Built under MacOS
  Compiled at Mar 22 2001 05​:05​:30
  @​INC​:
  :​:lib​:MacPPC​:
  :​:lib​:
  :lib​:
  :

@p5pRT
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p5pRT commented Mar 22, 2001

From @pudge

Confirmed that I get this problem in perl 5.6.1-TRIAL3 on Mac OS​:

:perl -I​::lib -I​:lib -MDB_File -e '$z = 1'
Name "main​::z" used only once​: possible typo at -e line 1.

:perl -I​::lib -I​:lib -V
Summary of my perl5 (revision 5.0 version 6 subversion 1) configuration​:
  Platform​:
  osname=MacOS, osvers=9.1, archname=MacPPC
  uname='MacOS'
  config_args='undef'
  hint=, useposix=true, d_sigaction=define
  usethreads=undef use5005threads=undef useithreads=undef
usemultiplicity=define
  useperlio=define d_sfio=define uselargefiles=undef usesocks=undef
  use64bitint=undef use64bitall=undef uselongdouble=undef
  Compiler​:
  cc='', ccflags ='',
  optimize='',
  cppflags=''
  ccversion='', gccversion='', gccosandvers=''
  intsize=4, longsize=4, ptrsize=4, doublesize=8, byteorder=4321
  d_longlong=undef, longlongsize=, d_longdbl=undef, longdblsize=
  ivtype='int', ivsize=4, nvtype='double', nvsize=8, Off_t='off_t',
lseeksize=4
  alignbytes=8, usemymalloc=n, prototype=define
  Linker and Libraries​:
  ld='', ldflags =''
  libpth=
  libs=
  perllibs=
  libc=, so=so, useshrplib=false, libperl=
  Dynamic Linking​:
  dlsrc=dl_mac.xs, dlext=, d_dlsymun=undef, ccdlflags=''
  cccdlflags='', lddlflags=''

Characteristics of this binary (from libperl)​:
  Compile-time options​: DEBUGGING MULTIPLICITY PERL_IMPLICIT_CONTEXT
  Locally applied patches​:
  v5.6.1-TRIAL3
  Built under MacOS
  Compiled at Mar 22 2001 05​:05​:30
  @​INC​:
  :​:lib​:MacPPC​:
  :​:lib​:
  :lib​:
  :

@p5pRT
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p5pRT commented Mar 22, 2001

From @pudge

Confirmed that I get this problem in perl 5.6.1-TRIAL3 on Mac OS​:

:perl -I​::lib -I​:lib -MDB_File -e '$z = 1'
Name "main​::z" used only once​: possible typo at -e line 1.

:perl -I​::lib -I​:lib -V
Summary of my perl5 (revision 5.0 version 6 subversion 1) configuration​:
  Platform​:
  osname=MacOS, osvers=9.1, archname=MacPPC
  uname='MacOS'
  config_args='undef'
  hint=, useposix=true, d_sigaction=define
  usethreads=undef use5005threads=undef useithreads=undef
usemultiplicity=define
  useperlio=define d_sfio=define uselargefiles=undef usesocks=undef
  use64bitint=undef use64bitall=undef uselongdouble=undef
  Compiler​:
  cc='', ccflags ='',
  optimize='',
  cppflags=''
  ccversion='', gccversion='', gccosandvers=''
  intsize=4, longsize=4, ptrsize=4, doublesize=8, byteorder=4321
  d_longlong=undef, longlongsize=, d_longdbl=undef, longdblsize=
  ivtype='int', ivsize=4, nvtype='double', nvsize=8, Off_t='off_t',
lseeksize=4
  alignbytes=8, usemymalloc=n, prototype=define
  Linker and Libraries​:
  ld='', ldflags =''
  libpth=
  libs=
  perllibs=
  libc=, so=so, useshrplib=false, libperl=
  Dynamic Linking​:
  dlsrc=dl_mac.xs, dlext=, d_dlsymun=undef, ccdlflags=''
  cccdlflags='', lddlflags=''

Characteristics of this binary (from libperl)​:
  Compile-time options​: DEBUGGING MULTIPLICITY PERL_IMPLICIT_CONTEXT
  Locally applied patches​:
  v5.6.1-TRIAL3
  Built under MacOS
  Compiled at Mar 22 2001 05​:05​:30
  @​INC​:
  :​:lib​:MacPPC​:
  :​:lib​:
  :lib​:
  :

@p5pRT
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p5pRT commented Mar 22, 2001

From @pudge

Confirmed that I get this problem in perl 5.6.1-TRIAL3 on Mac OS​:

:perl -I​::lib -I​:lib -MDB_File -e '$z = 1'
Name "main​::z" used only once​: possible typo at -e line 1.

:perl -I​::lib -I​:lib -V
Summary of my perl5 (revision 5.0 version 6 subversion 1) configuration​:
  Platform​:
  osname=MacOS, osvers=9.1, archname=MacPPC
  uname='MacOS'
  config_args='undef'
  hint=, useposix=true, d_sigaction=define
  usethreads=undef use5005threads=undef useithreads=undef
usemultiplicity=define
  useperlio=define d_sfio=define uselargefiles=undef usesocks=undef
  use64bitint=undef use64bitall=undef uselongdouble=undef
  Compiler​:
  cc='', ccflags ='',
  optimize='',
  cppflags=''
  ccversion='', gccversion='', gccosandvers=''
  intsize=4, longsize=4, ptrsize=4, doublesize=8, byteorder=4321
  d_longlong=undef, longlongsize=, d_longdbl=undef, longdblsize=
  ivtype='int', ivsize=4, nvtype='double', nvsize=8, Off_t='off_t',
lseeksize=4
  alignbytes=8, usemymalloc=n, prototype=define
  Linker and Libraries​:
  ld='', ldflags =''
  libpth=
  libs=
  perllibs=
  libc=, so=so, useshrplib=false, libperl=
  Dynamic Linking​:
  dlsrc=dl_mac.xs, dlext=, d_dlsymun=undef, ccdlflags=''
  cccdlflags='', lddlflags=''

Characteristics of this binary (from libperl)​:
  Compile-time options​: DEBUGGING MULTIPLICITY PERL_IMPLICIT_CONTEXT
  Locally applied patches​:
  v5.6.1-TRIAL3
  Built under MacOS
  Compiled at Mar 22 2001 05​:05​:30
  @​INC​:
  :​:lib​:MacPPC​:
  :​:lib​:
  :lib​:
  :

@p5pRT
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p5pRT commented Mar 22, 2001

From @pudge

Confirmed that I get this problem in perl 5.6.1-TRIAL3 on Mac OS​:

:perl -I​::lib -I​:lib -MDB_File -e '$z = 1'
Name "main​::z" used only once​: possible typo at -e line 1.

:perl -I​::lib -I​:lib -V
Summary of my perl5 (revision 5.0 version 6 subversion 1) configuration​:
  Platform​:
  osname=MacOS, osvers=9.1, archname=MacPPC
  uname='MacOS'
  config_args='undef'
  hint=, useposix=true, d_sigaction=define
  usethreads=undef use5005threads=undef useithreads=undef
usemultiplicity=define
  useperlio=define d_sfio=define uselargefiles=undef usesocks=undef
  use64bitint=undef use64bitall=undef uselongdouble=undef
  Compiler​:
  cc='', ccflags ='',
  optimize='',
  cppflags=''
  ccversion='', gccversion='', gccosandvers=''
  intsize=4, longsize=4, ptrsize=4, doublesize=8, byteorder=4321
  d_longlong=undef, longlongsize=, d_longdbl=undef, longdblsize=
  ivtype='int', ivsize=4, nvtype='double', nvsize=8, Off_t='off_t',
lseeksize=4
  alignbytes=8, usemymalloc=n, prototype=define
  Linker and Libraries​:
  ld='', ldflags =''
  libpth=
  libs=
  perllibs=
  libc=, so=so, useshrplib=false, libperl=
  Dynamic Linking​:
  dlsrc=dl_mac.xs, dlext=, d_dlsymun=undef, ccdlflags=''
  cccdlflags='', lddlflags=''

Characteristics of this binary (from libperl)​:
  Compile-time options​: DEBUGGING MULTIPLICITY PERL_IMPLICIT_CONTEXT
  Locally applied patches​:
  v5.6.1-TRIAL3
  Built under MacOS
  Compiled at Mar 22 2001 05​:05​:30
  @​INC​:
  :​:lib​:MacPPC​:
  :​:lib​:
  :lib​:
  :

@p5pRT
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p5pRT commented Mar 22, 2001

From @pudge

Confirmed that I get this problem in perl 5.6.1-TRIAL3 on Mac OS​:

:perl -I​::lib -I​:lib -MDB_File -e '$z = 1'
Name "main​::z" used only once​: possible typo at -e line 1.

:perl -I​::lib -I​:lib -V
Summary of my perl5 (revision 5.0 version 6 subversion 1) configuration​:
  Platform​:
  osname=MacOS, osvers=9.1, archname=MacPPC
  uname='MacOS'
  config_args='undef'
  hint=, useposix=true, d_sigaction=define
  usethreads=undef use5005threads=undef useithreads=undef
usemultiplicity=define
  useperlio=define d_sfio=define uselargefiles=undef usesocks=undef
  use64bitint=undef use64bitall=undef uselongdouble=undef
  Compiler​:
  cc='', ccflags ='',
  optimize='',
  cppflags=''
  ccversion='', gccversion='', gccosandvers=''
  intsize=4, longsize=4, ptrsize=4, doublesize=8, byteorder=4321
  d_longlong=undef, longlongsize=, d_longdbl=undef, longdblsize=
  ivtype='int', ivsize=4, nvtype='double', nvsize=8, Off_t='off_t',
lseeksize=4
  alignbytes=8, usemymalloc=n, prototype=define
  Linker and Libraries​:
  ld='', ldflags =''
  libpth=
  libs=
  perllibs=
  libc=, so=so, useshrplib=false, libperl=
  Dynamic Linking​:
  dlsrc=dl_mac.xs, dlext=, d_dlsymun=undef, ccdlflags=''
  cccdlflags='', lddlflags=''

Characteristics of this binary (from libperl)​:
  Compile-time options​: DEBUGGING MULTIPLICITY PERL_IMPLICIT_CONTEXT
  Locally applied patches​:
  v5.6.1-TRIAL3
  Built under MacOS
  Compiled at Mar 22 2001 05​:05​:30
  @​INC​:
  :​:lib​:MacPPC​:
  :​:lib​:
  :lib​:
  :

@p5pRT
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p5pRT commented Mar 22, 2001

From @pudge

Confirmed that I get this problem in perl 5.6.1-TRIAL3 on Mac OS​:

:perl -I​::lib -I​:lib -MDB_File -e '$z = 1'
Name "main​::z" used only once​: possible typo at -e line 1.

:perl -I​::lib -I​:lib -V
Summary of my perl5 (revision 5.0 version 6 subversion 1) configuration​:
  Platform​:
  osname=MacOS, osvers=9.1, archname=MacPPC
  uname='MacOS'
  config_args='undef'
  hint=, useposix=true, d_sigaction=define
  usethreads=undef use5005threads=undef useithreads=undef
usemultiplicity=define
  useperlio=define d_sfio=define uselargefiles=undef usesocks=undef
  use64bitint=undef use64bitall=undef uselongdouble=undef
  Compiler​:
  cc='', ccflags ='',
  optimize='',
  cppflags=''
  ccversion='', gccversion='', gccosandvers=''
  intsize=4, longsize=4, ptrsize=4, doublesize=8, byteorder=4321
  d_longlong=undef, longlongsize=, d_longdbl=undef, longdblsize=
  ivtype='int', ivsize=4, nvtype='double', nvsize=8, Off_t='off_t',
lseeksize=4
  alignbytes=8, usemymalloc=n, prototype=define
  Linker and Libraries​:
  ld='', ldflags =''
  libpth=
  libs=
  perllibs=
  libc=, so=so, useshrplib=false, libperl=
  Dynamic Linking​:
  dlsrc=dl_mac.xs, dlext=, d_dlsymun=undef, ccdlflags=''
  cccdlflags='', lddlflags=''

Characteristics of this binary (from libperl)​:
  Compile-time options​: DEBUGGING MULTIPLICITY PERL_IMPLICIT_CONTEXT
  Locally applied patches​:
  v5.6.1-TRIAL3
  Built under MacOS
  Compiled at Mar 22 2001 05​:05​:30
  @​INC​:
  :​:lib​:MacPPC​:
  :​:lib​:
  :lib​:
  :

@p5pRT
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p5pRT commented Mar 22, 2001

From @pudge

Confirmed that I get this problem in perl 5.6.1-TRIAL3 on Mac OS​:

:perl -I​::lib -I​:lib -MDB_File -e '$z = 1'
Name "main​::z" used only once​: possible typo at -e line 1.

:perl -I​::lib -I​:lib -V
Summary of my perl5 (revision 5.0 version 6 subversion 1) configuration​:
  Platform​:
  osname=MacOS, osvers=9.1, archname=MacPPC
  uname='MacOS'
  config_args='undef'
  hint=, useposix=true, d_sigaction=define
  usethreads=undef use5005threads=undef useithreads=undef
usemultiplicity=define
  useperlio=define d_sfio=define uselargefiles=undef usesocks=undef
  use64bitint=undef use64bitall=undef uselongdouble=undef
  Compiler​:
  cc='', ccflags ='',
  optimize='',
  cppflags=''
  ccversion='', gccversion='', gccosandvers=''
  intsize=4, longsize=4, ptrsize=4, doublesize=8, byteorder=4321
  d_longlong=undef, longlongsize=, d_longdbl=undef, longdblsize=
  ivtype='int', ivsize=4, nvtype='double', nvsize=8, Off_t='off_t',
lseeksize=4
  alignbytes=8, usemymalloc=n, prototype=define
  Linker and Libraries​:
  ld='', ldflags =''
  libpth=
  libs=
  perllibs=
  libc=, so=so, useshrplib=false, libperl=
  Dynamic Linking​:
  dlsrc=dl_mac.xs, dlext=, d_dlsymun=undef, ccdlflags=''
  cccdlflags='', lddlflags=''

Characteristics of this binary (from libperl)​:
  Compile-time options​: DEBUGGING MULTIPLICITY PERL_IMPLICIT_CONTEXT
  Locally applied patches​:
  v5.6.1-TRIAL3
  Built under MacOS
  Compiled at Mar 22 2001 05​:05​:30
  @​INC​:
  :​:lib​:MacPPC​:
  :​:lib​:
  :lib​:
  :

@p5pRT
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p5pRT commented Mar 22, 2001

From @pudge

Confirmed that I get this problem in perl 5.6.1-TRIAL3 on Mac OS​:

:perl -I​::lib -I​:lib -MDB_File -e '$z = 1'
Name "main​::z" used only once​: possible typo at -e line 1.

:perl -I​::lib -I​:lib -V
Summary of my perl5 (revision 5.0 version 6 subversion 1) configuration​:
  Platform​:
  osname=MacOS, osvers=9.1, archname=MacPPC
  uname='MacOS'
  config_args='undef'
  hint=, useposix=true, d_sigaction=define
  usethreads=undef use5005threads=undef useithreads=undef
usemultiplicity=define
  useperlio=define d_sfio=define uselargefiles=undef usesocks=undef
  use64bitint=undef use64bitall=undef uselongdouble=undef
  Compiler​:
  cc='', ccflags ='',
  optimize='',
  cppflags=''
  ccversion='', gccversion='', gccosandvers=''
  intsize=4, longsize=4, ptrsize=4, doublesize=8, byteorder=4321
  d_longlong=undef, longlongsize=, d_longdbl=undef, longdblsize=
  ivtype='int', ivsize=4, nvtype='double', nvsize=8, Off_t='off_t',
lseeksize=4
  alignbytes=8, usemymalloc=n, prototype=define
  Linker and Libraries​:
  ld='', ldflags =''
  libpth=
  libs=
  perllibs=
  libc=, so=so, useshrplib=false, libperl=
  Dynamic Linking​:
  dlsrc=dl_mac.xs, dlext=, d_dlsymun=undef, ccdlflags=''
  cccdlflags='', lddlflags=''

Characteristics of this binary (from libperl)​:
  Compile-time options​: DEBUGGING MULTIPLICITY PERL_IMPLICIT_CONTEXT
  Locally applied patches​:
  v5.6.1-TRIAL3
  Built under MacOS
  Compiled at Mar 22 2001 05​:05​:30
  @​INC​:
  :​:lib​:MacPPC​:
  :​:lib​:
  :lib​:
  :

@p5pRT
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p5pRT commented Mar 22, 2001

From @pudge

Confirmed that I get this problem in perl 5.6.1-TRIAL3 on Mac OS​:

:perl -I​::lib -I​:lib -MDB_File -e '$z = 1'
Name "main​::z" used only once​: possible typo at -e line 1.

:perl -I​::lib -I​:lib -V
Summary of my perl5 (revision 5.0 version 6 subversion 1) configuration​:
  Platform​:
  osname=MacOS, osvers=9.1, archname=MacPPC
  uname='MacOS'
  config_args='undef'
  hint=, useposix=true, d_sigaction=define
  usethreads=undef use5005threads=undef useithreads=undef
usemultiplicity=define
  useperlio=define d_sfio=define uselargefiles=undef usesocks=undef
  use64bitint=undef use64bitall=undef uselongdouble=undef
  Compiler​:
  cc='', ccflags ='',
  optimize='',
  cppflags=''
  ccversion='', gccversion='', gccosandvers=''
  intsize=4, longsize=4, ptrsize=4, doublesize=8, byteorder=4321
  d_longlong=undef, longlongsize=, d_longdbl=undef, longdblsize=
  ivtype='int', ivsize=4, nvtype='double', nvsize=8, Off_t='off_t',
lseeksize=4
  alignbytes=8, usemymalloc=n, prototype=define
  Linker and Libraries​:
  ld='', ldflags =''
  libpth=
  libs=
  perllibs=
  libc=, so=so, useshrplib=false, libperl=
  Dynamic Linking​:
  dlsrc=dl_mac.xs, dlext=, d_dlsymun=undef, ccdlflags=''
  cccdlflags='', lddlflags=''

Characteristics of this binary (from libperl)​:
  Compile-time options​: DEBUGGING MULTIPLICITY PERL_IMPLICIT_CONTEXT
  Locally applied patches​:
  v5.6.1-TRIAL3
  Built under MacOS
  Compiled at Mar 22 2001 05​:05​:30
  @​INC​:
  :​:lib​:MacPPC​:
  :​:lib​:
  :lib​:
  :

@p5pRT
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p5pRT commented Mar 22, 2001

From @pudge

Confirmed that I get this problem in perl 5.6.1-TRIAL3 on Mac OS​:

:perl -I​::lib -I​:lib -MDB_File -e '$z = 1'
Name "main​::z" used only once​: possible typo at -e line 1.

:perl -I​::lib -I​:lib -V
Summary of my perl5 (revision 5.0 version 6 subversion 1) configuration​:
  Platform​:
  osname=MacOS, osvers=9.1, archname=MacPPC
  uname='MacOS'
  config_args='undef'
  hint=, useposix=true, d_sigaction=define
  usethreads=undef use5005threads=undef useithreads=undef
usemultiplicity=define
  useperlio=define d_sfio=define uselargefiles=undef usesocks=undef
  use64bitint=undef use64bitall=undef uselongdouble=undef
  Compiler​:
  cc='', ccflags ='',
  optimize='',
  cppflags=''
  ccversion='', gccversion='', gccosandvers=''
  intsize=4, longsize=4, ptrsize=4, doublesize=8, byteorder=4321
  d_longlong=undef, longlongsize=, d_longdbl=undef, longdblsize=
  ivtype='int', ivsize=4, nvtype='double', nvsize=8, Off_t='off_t',
lseeksize=4
  alignbytes=8, usemymalloc=n, prototype=define
  Linker and Libraries​:
  ld='', ldflags =''
  libpth=
  libs=
  perllibs=
  libc=, so=so, useshrplib=false, libperl=
  Dynamic Linking​:
  dlsrc=dl_mac.xs, dlext=, d_dlsymun=undef, ccdlflags=''
  cccdlflags='', lddlflags=''

Characteristics of this binary (from libperl)​:
  Compile-time options​: DEBUGGING MULTIPLICITY PERL_IMPLICIT_CONTEXT
  Locally applied patches​:
  v5.6.1-TRIAL3
  Built under MacOS
  Compiled at Mar 22 2001 05​:05​:30
  @​INC​:
  :​:lib​:MacPPC​:
  :​:lib​:
  :lib​:
  :

@p5pRT
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p5pRT commented Mar 22, 2001

From @pudge

Confirmed that I get this problem in perl 5.6.1-TRIAL3 on Mac OS​:

:perl -I​::lib -I​:lib -MDB_File -e '$z = 1'
Name "main​::z" used only once​: possible typo at -e line 1.

:perl -I​::lib -I​:lib -V
Summary of my perl5 (revision 5.0 version 6 subversion 1) configuration​:
  Platform​:
  osname=MacOS, osvers=9.1, archname=MacPPC
  uname='MacOS'
  config_args='undef'
  hint=, useposix=true, d_sigaction=define
  usethreads=undef use5005threads=undef useithreads=undef
usemultiplicity=define
  useperlio=define d_sfio=define uselargefiles=undef usesocks=undef
  use64bitint=undef use64bitall=undef uselongdouble=undef
  Compiler​:
  cc='', ccflags ='',
  optimize='',
  cppflags=''
  ccversion='', gccversion='', gccosandvers=''
  intsize=4, longsize=4, ptrsize=4, doublesize=8, byteorder=4321
  d_longlong=undef, longlongsize=, d_longdbl=undef, longdblsize=
  ivtype='int', ivsize=4, nvtype='double', nvsize=8, Off_t='off_t',
lseeksize=4
  alignbytes=8, usemymalloc=n, prototype=define
  Linker and Libraries​:
  ld='', ldflags =''
  libpth=
  libs=
  perllibs=
  libc=, so=so, useshrplib=false, libperl=
  Dynamic Linking​:
  dlsrc=dl_mac.xs, dlext=, d_dlsymun=undef, ccdlflags=''
  cccdlflags='', lddlflags=''

Characteristics of this binary (from libperl)​:
  Compile-time options​: DEBUGGING MULTIPLICITY PERL_IMPLICIT_CONTEXT
  Locally applied patches​:
  v5.6.1-TRIAL3
  Built under MacOS
  Compiled at Mar 22 2001 05​:05​:30
  @​INC​:
  :​:lib​:MacPPC​:
  :​:lib​:
  :lib​:
  :

@p5pRT
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p5pRT commented Mar 22, 2001

From @pudge

Confirmed that I get this problem in perl 5.6.1-TRIAL3 on Mac OS​:

:perl -I​::lib -I​:lib -MDB_File -e '$z = 1'
Name "main​::z" used only once​: possible typo at -e line 1.

:perl -I​::lib -I​:lib -V
Summary of my perl5 (revision 5.0 version 6 subversion 1) configuration​:
  Platform​:
  osname=MacOS, osvers=9.1, archname=MacPPC
  uname='MacOS'
  config_args='undef'
  hint=, useposix=true, d_sigaction=define
  usethreads=undef use5005threads=undef useithreads=undef
usemultiplicity=define
  useperlio=define d_sfio=define uselargefiles=undef usesocks=undef
  use64bitint=undef use64bitall=undef uselongdouble=undef
  Compiler​:
  cc='', ccflags ='',
  optimize='',
  cppflags=''
  ccversion='', gccversion='', gccosandvers=''
  intsize=4, longsize=4, ptrsize=4, doublesize=8, byteorder=4321
  d_longlong=undef, longlongsize=, d_longdbl=undef, longdblsize=
  ivtype='int', ivsize=4, nvtype='double', nvsize=8, Off_t='off_t',
lseeksize=4
  alignbytes=8, usemymalloc=n, prototype=define
  Linker and Libraries​:
  ld='', ldflags =''
  libpth=
  libs=
  perllibs=
  libc=, so=so, useshrplib=false, libperl=
  Dynamic Linking​:
  dlsrc=dl_mac.xs, dlext=, d_dlsymun=undef, ccdlflags=''
  cccdlflags='', lddlflags=''

Characteristics of this binary (from libperl)​:
  Compile-time options​: DEBUGGING MULTIPLICITY PERL_IMPLICIT_CONTEXT
  Locally applied patches​:
  v5.6.1-TRIAL3
  Built under MacOS
  Compiled at Mar 22 2001 05​:05​:30
  @​INC​:
  :​:lib​:MacPPC​:
  :​:lib​:
  :lib​:
  :

@p5pRT
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p5pRT commented Mar 22, 2001

From @pudge

Confirmed that I get this problem in perl 5.6.1-TRIAL3 on Mac OS​:

:perl -I​::lib -I​:lib -MDB_File -e '$z = 1'
Name "main​::z" used only once​: possible typo at -e line 1.

:perl -I​::lib -I​:lib -V
Summary of my perl5 (revision 5.0 version 6 subversion 1) configuration​:
  Platform​:
  osname=MacOS, osvers=9.1, archname=MacPPC
  uname='MacOS'
  config_args='undef'
  hint=, useposix=true, d_sigaction=define
  usethreads=undef use5005threads=undef useithreads=undef
usemultiplicity=define
  useperlio=define d_sfio=define uselargefiles=undef usesocks=undef
  use64bitint=undef use64bitall=undef uselongdouble=undef
  Compiler​:
  cc='', ccflags ='',
  optimize='',
  cppflags=''
  ccversion='', gccversion='', gccosandvers=''
  intsize=4, longsize=4, ptrsize=4, doublesize=8, byteorder=4321
  d_longlong=undef, longlongsize=, d_longdbl=undef, longdblsize=
  ivtype='int', ivsize=4, nvtype='double', nvsize=8, Off_t='off_t',
lseeksize=4
  alignbytes=8, usemymalloc=n, prototype=define
  Linker and Libraries​:
  ld='', ldflags =''
  libpth=
  libs=
  perllibs=
  libc=, so=so, useshrplib=false, libperl=
  Dynamic Linking​:
  dlsrc=dl_mac.xs, dlext=, d_dlsymun=undef, ccdlflags=''
  cccdlflags='', lddlflags=''

Characteristics of this binary (from libperl)​:
  Compile-time options​: DEBUGGING MULTIPLICITY PERL_IMPLICIT_CONTEXT
  Locally applied patches​:
  v5.6.1-TRIAL3
  Built under MacOS
  Compiled at Mar 22 2001 05​:05​:30
  @​INC​:
  :​:lib​:MacPPC​:
  :​:lib​:
  :lib​:
  :

@p5pRT
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p5pRT commented Mar 22, 2001

From @pudge

Confirmed that I get this problem in perl 5.6.1-TRIAL3 on Mac OS​:

:perl -I​::lib -I​:lib -MDB_File -e '$z = 1'
Name "main​::z" used only once​: possible typo at -e line 1.

:perl -I​::lib -I​:lib -V
Summary of my perl5 (revision 5.0 version 6 subversion 1) configuration​:
  Platform​:
  osname=MacOS, osvers=9.1, archname=MacPPC
  uname='MacOS'
  config_args='undef'
  hint=, useposix=true, d_sigaction=define
  usethreads=undef use5005threads=undef useithreads=undef
usemultiplicity=define
  useperlio=define d_sfio=define uselargefiles=undef usesocks=undef
  use64bitint=undef use64bitall=undef uselongdouble=undef
  Compiler​:
  cc='', ccflags ='',
  optimize='',
  cppflags=''
  ccversion='', gccversion='', gccosandvers=''
  intsize=4, longsize=4, ptrsize=4, doublesize=8, byteorder=4321
  d_longlong=undef, longlongsize=, d_longdbl=undef, longdblsize=
  ivtype='int', ivsize=4, nvtype='double', nvsize=8, Off_t='off_t',
lseeksize=4
  alignbytes=8, usemymalloc=n, prototype=define
  Linker and Libraries​:
  ld='', ldflags =''
  libpth=
  libs=
  perllibs=
  libc=, so=so, useshrplib=false, libperl=
  Dynamic Linking​:
  dlsrc=dl_mac.xs, dlext=, d_dlsymun=undef, ccdlflags=''
  cccdlflags='', lddlflags=''

Characteristics of this binary (from libperl)​:
  Compile-time options​: DEBUGGING MULTIPLICITY PERL_IMPLICIT_CONTEXT
  Locally applied patches​:
  v5.6.1-TRIAL3
  Built under MacOS
  Compiled at Mar 22 2001 05​:05​:30
  @​INC​:
  :​:lib​:MacPPC​:
  :​:lib​:
  :lib​:
  :

@p5pRT
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p5pRT commented Mar 22, 2001

From @pudge

Confirmed that I get this problem in perl 5.6.1-TRIAL3 on Mac OS​:

:perl -I​::lib -I​:lib -MDB_File -e '$z = 1'
Name "main​::z" used only once​: possible typo at -e line 1.

:perl -I​::lib -I​:lib -V
Summary of my perl5 (revision 5.0 version 6 subversion 1) configuration​:
  Platform​:
  osname=MacOS, osvers=9.1, archname=MacPPC
  uname='MacOS'
  config_args='undef'
  hint=, useposix=true, d_sigaction=define
  usethreads=undef use5005threads=undef useithreads=undef
usemultiplicity=define
  useperlio=define d_sfio=define uselargefiles=undef usesocks=undef
  use64bitint=undef use64bitall=undef uselongdouble=undef
  Compiler​:
  cc='', ccflags ='',
  optimize='',
  cppflags=''
  ccversion='', gccversion='', gccosandvers=''
  intsize=4, longsize=4, ptrsize=4, doublesize=8, byteorder=4321
  d_longlong=undef, longlongsize=, d_longdbl=undef, longdblsize=
  ivtype='int', ivsize=4, nvtype='double', nvsize=8, Off_t='off_t',
lseeksize=4
  alignbytes=8, usemymalloc=n, prototype=define
  Linker and Libraries​:
  ld='', ldflags =''
  libpth=
  libs=
  perllibs=
  libc=, so=so, useshrplib=false, libperl=
  Dynamic Linking​:
  dlsrc=dl_mac.xs, dlext=, d_dlsymun=undef, ccdlflags=''
  cccdlflags='', lddlflags=''

Characteristics of this binary (from libperl)​:
  Compile-time options​: DEBUGGING MULTIPLICITY PERL_IMPLICIT_CONTEXT
  Locally applied patches​:
  v5.6.1-TRIAL3
  Built under MacOS
  Compiled at Mar 22 2001 05​:05​:30
  @​INC​:
  :​:lib​:MacPPC​:
  :​:lib​:
  :lib​:
  :

@p5pRT
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p5pRT commented Mar 22, 2001

From @mjdominus

use Mod;

$z = 1;
--------------------------------base.pl

--------------------------------Mod.pm
package Mod;
use warnings;

1;
--------------------------------Mod.pm

When I run this with 5.6.0, I get​:

  % perl base.pl
  Name "main​::z" used only once​: possible typo at base.pl line 5.

The 'use warnings' directive, which was supposed to have been
lexically scoped to affect only Mod.pm, has leaked out because Perl
issued a warning for the $z variable.

This is a big problem. Here is why​:

I have Perl programs that run every minute from a cron job. I just
upgraded DB_File. The new version of DB_File says 'use warnings'.
Suddenly I am getting an email a minute from the cron job warning me
about 'used only once'. Formerly, the cron job was silent.

I thought that this was exactly the kind of action-at-a-distance
problem that 'lexical warnings' was supposed to address.
The documentation in warnings.pm says​:

  the pragma setting will not leak across files (via `use',
  `require' or `do').

If it doesn't keep this promise, then there is little benefit to be
had over using $^W.

Hildo, you and Phil told me that you folks had had a lot of trouble
with this same sort of problem in the past, and that the changed
warning behavior is exactly the reason why 5.004 is still the default
at MSDW. I have copied you to let you know that upgrading a module
may cause the same sorts of problems.

Paul, your email address is not in the manual.

Summary of my perl5 (revision 5.0 version 6 subversion 0) configuration​:
  Platform​:
  osname=linux, osvers=2.2.16, archname=i586-linux
  uname='linux plover 2.2.16 #97 fri jun 16 19​:45​:30 pdt 2000 i586 unknown '
  config_args='-Doptimize=-g -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='-g', gccversion=egcs-2.91.66 19990314/Linux (egcs-1.1.2 release)
  cppflags='-DDEBUGGING -fno-strict-aliasing -I/usr/local/include'
  ccflags ='-DDEBUGGING -fno-strict-aliasing -I/usr/local/include -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64'
  stdchar='char', d_stdstdio=define, usevfork=false
  intsize=4, longsize=4, ptrsize=4, doublesize=8
  d_longlong=define, longlongsize=8, d_longdbl=define, longdblsize=12
  ivtype='long', ivsize=4, nvtype='double', nvsize=8, Off_t='off_t', lseeksize=8
  alignbytes=4, usemymalloc=n, prototype=define
  Linker and Libraries​:
  ld='cc', ldflags =' -L/usr/local/lib'
  libpth=/usr/local/lib /lib /usr/lib
  libs=-lnsl -lndbm -lgdbm -ldb -ldl -lm -lc -lposix -lcrypt
  libc=/lib/libc-2.1.3.so, so=so, useshrplib=false, libperl=libperl.a
  Dynamic Linking​:
  dlsrc=dl_dlopen.xs, dlext=so, d_dlsymun=undef, ccdlflags='-rdynamic'
  cccdlflags='-fpic', lddlflags='-shared -L/usr/local/lib'

Characteristics of this binary (from libperl)​:
  Compile-time options​: DEBUGGING USE_LARGE_FILES
  Built under linux
  Compiled at Sep 20 2000 15​:38​:35
  @​INC​:
  /usr/local/lib/perl5/5.6.0/i586-linux
  /usr/local/lib/perl5/5.6.0
  /usr/local/lib/perl5/site_perl/5.6.0/i586-linux
  /usr/local/lib/perl5/site_perl/5.6.0
  /usr/local/lib/perl5/site_perl
  .

1 similar comment
@p5pRT
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Author

p5pRT commented Mar 22, 2001

From @mjdominus

use Mod;

$z = 1;
--------------------------------base.pl

--------------------------------Mod.pm
package Mod;
use warnings;

1;
--------------------------------Mod.pm

When I run this with 5.6.0, I get​:

  % perl base.pl
  Name "main​::z" used only once​: possible typo at base.pl line 5.

The 'use warnings' directive, which was supposed to have been
lexically scoped to affect only Mod.pm, has leaked out because Perl
issued a warning for the $z variable.

This is a big problem. Here is why​:

I have Perl programs that run every minute from a cron job. I just
upgraded DB_File. The new version of DB_File says 'use warnings'.
Suddenly I am getting an email a minute from the cron job warning me
about 'used only once'. Formerly, the cron job was silent.

I thought that this was exactly the kind of action-at-a-distance
problem that 'lexical warnings' was supposed to address.
The documentation in warnings.pm says​:

  the pragma setting will not leak across files (via `use',
  `require' or `do').

If it doesn't keep this promise, then there is little benefit to be
had over using $^W.

Hildo, you and Phil told me that you folks had had a lot of trouble
with this same sort of problem in the past, and that the changed
warning behavior is exactly the reason why 5.004 is still the default
at MSDW. I have copied you to let you know that upgrading a module
may cause the same sorts of problems.

Paul, your email address is not in the manual.

Summary of my perl5 (revision 5.0 version 6 subversion 0) configuration​:
  Platform​:
  osname=linux, osvers=2.2.16, archname=i586-linux
  uname='linux plover 2.2.16 #97 fri jun 16 19​:45​:30 pdt 2000 i586 unknown '
  config_args='-Doptimize=-g -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='-g', gccversion=egcs-2.91.66 19990314/Linux (egcs-1.1.2 release)
  cppflags='-DDEBUGGING -fno-strict-aliasing -I/usr/local/include'
  ccflags ='-DDEBUGGING -fno-strict-aliasing -I/usr/local/include -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64'
  stdchar='char', d_stdstdio=define, usevfork=false
  intsize=4, longsize=4, ptrsize=4, doublesize=8
  d_longlong=define, longlongsize=8, d_longdbl=define, longdblsize=12
  ivtype='long', ivsize=4, nvtype='double', nvsize=8, Off_t='off_t', lseeksize=8
  alignbytes=4, usemymalloc=n, prototype=define
  Linker and Libraries​:
  ld='cc', ldflags =' -L/usr/local/lib'
  libpth=/usr/local/lib /lib /usr/lib
  libs=-lnsl -lndbm -lgdbm -ldb -ldl -lm -lc -lposix -lcrypt
  libc=/lib/libc-2.1.3.so, so=so, useshrplib=false, libperl=libperl.a
  Dynamic Linking​:
  dlsrc=dl_dlopen.xs, dlext=so, d_dlsymun=undef, ccdlflags='-rdynamic'
  cccdlflags='-fpic', lddlflags='-shared -L/usr/local/lib'

Characteristics of this binary (from libperl)​:
  Compile-time options​: DEBUGGING USE_LARGE_FILES
  Built under linux
  Compiled at Sep 20 2000 15​:38​:35
  @​INC​:
  /usr/local/lib/perl5/5.6.0/i586-linux
  /usr/local/lib/perl5/5.6.0
  /usr/local/lib/perl5/site_perl/5.6.0/i586-linux
  /usr/local/lib/perl5/site_perl/5.6.0
  /usr/local/lib/perl5/site_perl
  .

@p5pRT
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p5pRT commented Mar 22, 2001

From @pudge

Confirmed that I get this problem in perl 5.6.1-TRIAL3 on Mac OS​:

:perl -I​::lib -I​:lib -MDB_File -e '$z = 1'
Name "main​::z" used only once​: possible typo at -e line 1.

:perl -I​::lib -I​:lib -V
Summary of my perl5 (revision 5.0 version 6 subversion 1) configuration​:
  Platform​:
  osname=MacOS, osvers=9.1, archname=MacPPC
  uname='MacOS'
  config_args='undef'
  hint=, useposix=true, d_sigaction=define
  usethreads=undef use5005threads=undef useithreads=undef
usemultiplicity=define
  useperlio=define d_sfio=define uselargefiles=undef usesocks=undef
  use64bitint=undef use64bitall=undef uselongdouble=undef
  Compiler​:
  cc='', ccflags ='',
  optimize='',
  cppflags=''
  ccversion='', gccversion='', gccosandvers=''
  intsize=4, longsize=4, ptrsize=4, doublesize=8, byteorder=4321
  d_longlong=undef, longlongsize=, d_longdbl=undef, longdblsize=
  ivtype='int', ivsize=4, nvtype='double', nvsize=8, Off_t='off_t',
lseeksize=4
  alignbytes=8, usemymalloc=n, prototype=define
  Linker and Libraries​:
  ld='', ldflags =''
  libpth=
  libs=
  perllibs=
  libc=, so=so, useshrplib=false, libperl=
  Dynamic Linking​:
  dlsrc=dl_mac.xs, dlext=, d_dlsymun=undef, ccdlflags=''
  cccdlflags='', lddlflags=''

Characteristics of this binary (from libperl)​:
  Compile-time options​: DEBUGGING MULTIPLICITY PERL_IMPLICIT_CONTEXT
  Locally applied patches​:
  v5.6.1-TRIAL3
  Built under MacOS
  Compiled at Mar 22 2001 05​:05​:30
  @​INC​:
  :​:lib​:MacPPC​:
  :​:lib​:
  :lib​:
  :

@p5pRT
Copy link
Author

p5pRT commented Mar 22, 2001

From @pudge

Confirmed that I get this problem in perl 5.6.1-TRIAL3 on Mac OS​:

:perl -I​::lib -I​:lib -MDB_File -e '$z = 1'
Name "main​::z" used only once​: possible typo at -e line 1.

:perl -I​::lib -I​:lib -V
Summary of my perl5 (revision 5.0 version 6 subversion 1) configuration​:
  Platform​:
  osname=MacOS, osvers=9.1, archname=MacPPC
  uname='MacOS'
  config_args='undef'
  hint=, useposix=true, d_sigaction=define
  usethreads=undef use5005threads=undef useithreads=undef
usemultiplicity=define
  useperlio=define d_sfio=define uselargefiles=undef usesocks=undef
  use64bitint=undef use64bitall=undef uselongdouble=undef
  Compiler​:
  cc='', ccflags ='',
  optimize='',
  cppflags=''
  ccversion='', gccversion='', gccosandvers=''
  intsize=4, longsize=4, ptrsize=4, doublesize=8, byteorder=4321
  d_longlong=undef, longlongsize=, d_longdbl=undef, longdblsize=
  ivtype='int', ivsize=4, nvtype='double', nvsize=8, Off_t='off_t',
lseeksize=4
  alignbytes=8, usemymalloc=n, prototype=define
  Linker and Libraries​:
  ld='', ldflags =''
  libpth=
  libs=
  perllibs=
  libc=, so=so, useshrplib=false, libperl=
  Dynamic Linking​:
  dlsrc=dl_mac.xs, dlext=, d_dlsymun=undef, ccdlflags=''
  cccdlflags='', lddlflags=''

Characteristics of this binary (from libperl)​:
  Compile-time options​: DEBUGGING MULTIPLICITY PERL_IMPLICIT_CONTEXT
  Locally applied patches​:
  v5.6.1-TRIAL3
  Built under MacOS
  Compiled at Mar 22 2001 05​:05​:30
  @​INC​:
  :​:lib​:MacPPC​:
  :​:lib​:
  :lib​:
  :

25 similar comments
@p5pRT
Copy link
Author

p5pRT commented Mar 22, 2001

From @pudge

Confirmed that I get this problem in perl 5.6.1-TRIAL3 on Mac OS​:

:perl -I​::lib -I​:lib -MDB_File -e '$z = 1'
Name "main​::z" used only once​: possible typo at -e line 1.

:perl -I​::lib -I​:lib -V
Summary of my perl5 (revision 5.0 version 6 subversion 1) configuration​:
  Platform​:
  osname=MacOS, osvers=9.1, archname=MacPPC
  uname='MacOS'
  config_args='undef'
  hint=, useposix=true, d_sigaction=define
  usethreads=undef use5005threads=undef useithreads=undef
usemultiplicity=define
  useperlio=define d_sfio=define uselargefiles=undef usesocks=undef
  use64bitint=undef use64bitall=undef uselongdouble=undef
  Compiler​:
  cc='', ccflags ='',
  optimize='',
  cppflags=''
  ccversion='', gccversion='', gccosandvers=''
  intsize=4, longsize=4, ptrsize=4, doublesize=8, byteorder=4321
  d_longlong=undef, longlongsize=, d_longdbl=undef, longdblsize=
  ivtype='int', ivsize=4, nvtype='double', nvsize=8, Off_t='off_t',
lseeksize=4
  alignbytes=8, usemymalloc=n, prototype=define
  Linker and Libraries​:
  ld='', ldflags =''
  libpth=
  libs=
  perllibs=
  libc=, so=so, useshrplib=false, libperl=
  Dynamic Linking​:
  dlsrc=dl_mac.xs, dlext=, d_dlsymun=undef, ccdlflags=''
  cccdlflags='', lddlflags=''

Characteristics of this binary (from libperl)​:
  Compile-time options​: DEBUGGING MULTIPLICITY PERL_IMPLICIT_CONTEXT
  Locally applied patches​:
  v5.6.1-TRIAL3
  Built under MacOS
  Compiled at Mar 22 2001 05​:05​:30
  @​INC​:
  :​:lib​:MacPPC​:
  :​:lib​:
  :lib​:
  :

@p5pRT
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p5pRT commented Mar 22, 2001

From @pudge

Confirmed that I get this problem in perl 5.6.1-TRIAL3 on Mac OS​:

:perl -I​::lib -I​:lib -MDB_File -e '$z = 1'
Name "main​::z" used only once​: possible typo at -e line 1.

:perl -I​::lib -I​:lib -V
Summary of my perl5 (revision 5.0 version 6 subversion 1) configuration​:
  Platform​:
  osname=MacOS, osvers=9.1, archname=MacPPC
  uname='MacOS'
  config_args='undef'
  hint=, useposix=true, d_sigaction=define
  usethreads=undef use5005threads=undef useithreads=undef
usemultiplicity=define
  useperlio=define d_sfio=define uselargefiles=undef usesocks=undef
  use64bitint=undef use64bitall=undef uselongdouble=undef
  Compiler​:
  cc='', ccflags ='',
  optimize='',
  cppflags=''
  ccversion='', gccversion='', gccosandvers=''
  intsize=4, longsize=4, ptrsize=4, doublesize=8, byteorder=4321
  d_longlong=undef, longlongsize=, d_longdbl=undef, longdblsize=
  ivtype='int', ivsize=4, nvtype='double', nvsize=8, Off_t='off_t',
lseeksize=4
  alignbytes=8, usemymalloc=n, prototype=define
  Linker and Libraries​:
  ld='', ldflags =''
  libpth=
  libs=
  perllibs=
  libc=, so=so, useshrplib=false, libperl=
  Dynamic Linking​:
  dlsrc=dl_mac.xs, dlext=, d_dlsymun=undef, ccdlflags=''
  cccdlflags='', lddlflags=''

Characteristics of this binary (from libperl)​:
  Compile-time options​: DEBUGGING MULTIPLICITY PERL_IMPLICIT_CONTEXT
  Locally applied patches​:
  v5.6.1-TRIAL3
  Built under MacOS
  Compiled at Mar 22 2001 05​:05​:30
  @​INC​:
  :​:lib​:MacPPC​:
  :​:lib​:
  :lib​:
  :

@p5pRT
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p5pRT commented Mar 22, 2001

From @pudge

Confirmed that I get this problem in perl 5.6.1-TRIAL3 on Mac OS​:

:perl -I​::lib -I​:lib -MDB_File -e '$z = 1'
Name "main​::z" used only once​: possible typo at -e line 1.

:perl -I​::lib -I​:lib -V
Summary of my perl5 (revision 5.0 version 6 subversion 1) configuration​:
  Platform​:
  osname=MacOS, osvers=9.1, archname=MacPPC
  uname='MacOS'
  config_args='undef'
  hint=, useposix=true, d_sigaction=define
  usethreads=undef use5005threads=undef useithreads=undef
usemultiplicity=define
  useperlio=define d_sfio=define uselargefiles=undef usesocks=undef
  use64bitint=undef use64bitall=undef uselongdouble=undef
  Compiler​:
  cc='', ccflags ='',
  optimize='',
  cppflags=''
  ccversion='', gccversion='', gccosandvers=''
  intsize=4, longsize=4, ptrsize=4, doublesize=8, byteorder=4321
  d_longlong=undef, longlongsize=, d_longdbl=undef, longdblsize=
  ivtype='int', ivsize=4, nvtype='double', nvsize=8, Off_t='off_t',
lseeksize=4
  alignbytes=8, usemymalloc=n, prototype=define
  Linker and Libraries​:
  ld='', ldflags =''
  libpth=
  libs=
  perllibs=
  libc=, so=so, useshrplib=false, libperl=
  Dynamic Linking​:
  dlsrc=dl_mac.xs, dlext=, d_dlsymun=undef, ccdlflags=''
  cccdlflags='', lddlflags=''

Characteristics of this binary (from libperl)​:
  Compile-time options​: DEBUGGING MULTIPLICITY PERL_IMPLICIT_CONTEXT
  Locally applied patches​:
  v5.6.1-TRIAL3
  Built under MacOS
  Compiled at Mar 22 2001 05​:05​:30
  @​INC​:
  :​:lib​:MacPPC​:
  :​:lib​:
  :lib​:
  :

@p5pRT
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p5pRT commented Mar 22, 2001

From @pudge

Confirmed that I get this problem in perl 5.6.1-TRIAL3 on Mac OS​:

:perl -I​::lib -I​:lib -MDB_File -e '$z = 1'
Name "main​::z" used only once​: possible typo at -e line 1.

:perl -I​::lib -I​:lib -V
Summary of my perl5 (revision 5.0 version 6 subversion 1) configuration​:
  Platform​:
  osname=MacOS, osvers=9.1, archname=MacPPC
  uname='MacOS'
  config_args='undef'
  hint=, useposix=true, d_sigaction=define
  usethreads=undef use5005threads=undef useithreads=undef
usemultiplicity=define
  useperlio=define d_sfio=define uselargefiles=undef usesocks=undef
  use64bitint=undef use64bitall=undef uselongdouble=undef
  Compiler​:
  cc='', ccflags ='',
  optimize='',
  cppflags=''
  ccversion='', gccversion='', gccosandvers=''
  intsize=4, longsize=4, ptrsize=4, doublesize=8, byteorder=4321
  d_longlong=undef, longlongsize=, d_longdbl=undef, longdblsize=
  ivtype='int', ivsize=4, nvtype='double', nvsize=8, Off_t='off_t',
lseeksize=4
  alignbytes=8, usemymalloc=n, prototype=define
  Linker and Libraries​:
  ld='', ldflags =''
  libpth=
  libs=
  perllibs=
  libc=, so=so, useshrplib=false, libperl=
  Dynamic Linking​:
  dlsrc=dl_mac.xs, dlext=, d_dlsymun=undef, ccdlflags=''
  cccdlflags='', lddlflags=''

Characteristics of this binary (from libperl)​:
  Compile-time options​: DEBUGGING MULTIPLICITY PERL_IMPLICIT_CONTEXT
  Locally applied patches​:
  v5.6.1-TRIAL3
  Built under MacOS
  Compiled at Mar 22 2001 05​:05​:30
  @​INC​:
  :​:lib​:MacPPC​:
  :​:lib​:
  :lib​:
  :

@p5pRT
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p5pRT commented Mar 22, 2001

From @pudge

Confirmed that I get this problem in perl 5.6.1-TRIAL3 on Mac OS​:

:perl -I​::lib -I​:lib -MDB_File -e '$z = 1'
Name "main​::z" used only once​: possible typo at -e line 1.

:perl -I​::lib -I​:lib -V
Summary of my perl5 (revision 5.0 version 6 subversion 1) configuration​:
  Platform​:
  osname=MacOS, osvers=9.1, archname=MacPPC
  uname='MacOS'
  config_args='undef'
  hint=, useposix=true, d_sigaction=define
  usethreads=undef use5005threads=undef useithreads=undef
usemultiplicity=define
  useperlio=define d_sfio=define uselargefiles=undef usesocks=undef
  use64bitint=undef use64bitall=undef uselongdouble=undef
  Compiler​:
  cc='', ccflags ='',
  optimize='',
  cppflags=''
  ccversion='', gccversion='', gccosandvers=''
  intsize=4, longsize=4, ptrsize=4, doublesize=8, byteorder=4321
  d_longlong=undef, longlongsize=, d_longdbl=undef, longdblsize=
  ivtype='int', ivsize=4, nvtype='double', nvsize=8, Off_t='off_t',
lseeksize=4
  alignbytes=8, usemymalloc=n, prototype=define
  Linker and Libraries​:
  ld='', ldflags =''
  libpth=
  libs=
  perllibs=
  libc=, so=so, useshrplib=false, libperl=
  Dynamic Linking​:
  dlsrc=dl_mac.xs, dlext=, d_dlsymun=undef, ccdlflags=''
  cccdlflags='', lddlflags=''

Characteristics of this binary (from libperl)​:
  Compile-time options​: DEBUGGING MULTIPLICITY PERL_IMPLICIT_CONTEXT
  Locally applied patches​:
  v5.6.1-TRIAL3
  Built under MacOS
  Compiled at Mar 22 2001 05​:05​:30
  @​INC​:
  :​:lib​:MacPPC​:
  :​:lib​:
  :lib​:
  :

@p5pRT
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p5pRT commented Mar 22, 2001

From @pudge

Confirmed that I get this problem in perl 5.6.1-TRIAL3 on Mac OS​:

:perl -I​::lib -I​:lib -MDB_File -e '$z = 1'
Name "main​::z" used only once​: possible typo at -e line 1.

:perl -I​::lib -I​:lib -V
Summary of my perl5 (revision 5.0 version 6 subversion 1) configuration​:
  Platform​:
  osname=MacOS, osvers=9.1, archname=MacPPC
  uname='MacOS'
  config_args='undef'
  hint=, useposix=true, d_sigaction=define
  usethreads=undef use5005threads=undef useithreads=undef
usemultiplicity=define
  useperlio=define d_sfio=define uselargefiles=undef usesocks=undef
  use64bitint=undef use64bitall=undef uselongdouble=undef
  Compiler​:
  cc='', ccflags ='',
  optimize='',
  cppflags=''
  ccversion='', gccversion='', gccosandvers=''
  intsize=4, longsize=4, ptrsize=4, doublesize=8, byteorder=4321
  d_longlong=undef, longlongsize=, d_longdbl=undef, longdblsize=
  ivtype='int', ivsize=4, nvtype='double', nvsize=8, Off_t='off_t',
lseeksize=4
  alignbytes=8, usemymalloc=n, prototype=define
  Linker and Libraries​:
  ld='', ldflags =''
  libpth=
  libs=
  perllibs=
  libc=, so=so, useshrplib=false, libperl=
  Dynamic Linking​:
  dlsrc=dl_mac.xs, dlext=, d_dlsymun=undef, ccdlflags=''
  cccdlflags='', lddlflags=''

Characteristics of this binary (from libperl)​:
  Compile-time options​: DEBUGGING MULTIPLICITY PERL_IMPLICIT_CONTEXT
  Locally applied patches​:
  v5.6.1-TRIAL3
  Built under MacOS
  Compiled at Mar 22 2001 05​:05​:30
  @​INC​:
  :​:lib​:MacPPC​:
  :​:lib​:
  :lib​:
  :

@p5pRT
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p5pRT commented Mar 22, 2001

From @pudge

Confirmed that I get this problem in perl 5.6.1-TRIAL3 on Mac OS​:

:perl -I​::lib -I​:lib -MDB_File -e '$z = 1'
Name "main​::z" used only once​: possible typo at -e line 1.

:perl -I​::lib -I​:lib -V
Summary of my perl5 (revision 5.0 version 6 subversion 1) configuration​:
  Platform​:
  osname=MacOS, osvers=9.1, archname=MacPPC
  uname='MacOS'
  config_args='undef'
  hint=, useposix=true, d_sigaction=define
  usethreads=undef use5005threads=undef useithreads=undef
usemultiplicity=define
  useperlio=define d_sfio=define uselargefiles=undef usesocks=undef
  use64bitint=undef use64bitall=undef uselongdouble=undef
  Compiler​:
  cc='', ccflags ='',
  optimize='',
  cppflags=''
  ccversion='', gccversion='', gccosandvers=''
  intsize=4, longsize=4, ptrsize=4, doublesize=8, byteorder=4321
  d_longlong=undef, longlongsize=, d_longdbl=undef, longdblsize=
  ivtype='int', ivsize=4, nvtype='double', nvsize=8, Off_t='off_t',
lseeksize=4
  alignbytes=8, usemymalloc=n, prototype=define
  Linker and Libraries​:
  ld='', ldflags =''
  libpth=
  libs=
  perllibs=
  libc=, so=so, useshrplib=false, libperl=
  Dynamic Linking​:
  dlsrc=dl_mac.xs, dlext=, d_dlsymun=undef, ccdlflags=''
  cccdlflags='', lddlflags=''

Characteristics of this binary (from libperl)​:
  Compile-time options​: DEBUGGING MULTIPLICITY PERL_IMPLICIT_CONTEXT
  Locally applied patches​:
  v5.6.1-TRIAL3
  Built under MacOS
  Compiled at Mar 22 2001 05​:05​:30
  @​INC​:
  :​:lib​:MacPPC​:
  :​:lib​:
  :lib​:
  :

@p5pRT
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p5pRT commented Mar 22, 2001

From @pudge

Confirmed that I get this problem in perl 5.6.1-TRIAL3 on Mac OS​:

:perl -I​::lib -I​:lib -MDB_File -e '$z = 1'
Name "main​::z" used only once​: possible typo at -e line 1.

:perl -I​::lib -I​:lib -V
Summary of my perl5 (revision 5.0 version 6 subversion 1) configuration​:
  Platform​:
  osname=MacOS, osvers=9.1, archname=MacPPC
  uname='MacOS'
  config_args='undef'
  hint=, useposix=true, d_sigaction=define
  usethreads=undef use5005threads=undef useithreads=undef
usemultiplicity=define
  useperlio=define d_sfio=define uselargefiles=undef usesocks=undef
  use64bitint=undef use64bitall=undef uselongdouble=undef
  Compiler​:
  cc='', ccflags ='',
  optimize='',
  cppflags=''
  ccversion='', gccversion='', gccosandvers=''
  intsize=4, longsize=4, ptrsize=4, doublesize=8, byteorder=4321
  d_longlong=undef, longlongsize=, d_longdbl=undef, longdblsize=
  ivtype='int', ivsize=4, nvtype='double', nvsize=8, Off_t='off_t',
lseeksize=4
  alignbytes=8, usemymalloc=n, prototype=define
  Linker and Libraries​:
  ld='', ldflags =''
  libpth=
  libs=
  perllibs=
  libc=, so=so, useshrplib=false, libperl=
  Dynamic Linking​:
  dlsrc=dl_mac.xs, dlext=, d_dlsymun=undef, ccdlflags=''
  cccdlflags='', lddlflags=''

Characteristics of this binary (from libperl)​:
  Compile-time options​: DEBUGGING MULTIPLICITY PERL_IMPLICIT_CONTEXT
  Locally applied patches​:
  v5.6.1-TRIAL3
  Built under MacOS
  Compiled at Mar 22 2001 05​:05​:30
  @​INC​:
  :​:lib​:MacPPC​:
  :​:lib​:
  :lib​:
  :

@p5pRT
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p5pRT commented Mar 22, 2001

From @pudge

Confirmed that I get this problem in perl 5.6.1-TRIAL3 on Mac OS​:

:perl -I​::lib -I​:lib -MDB_File -e '$z = 1'
Name "main​::z" used only once​: possible typo at -e line 1.

:perl -I​::lib -I​:lib -V
Summary of my perl5 (revision 5.0 version 6 subversion 1) configuration​:
  Platform​:
  osname=MacOS, osvers=9.1, archname=MacPPC
  uname='MacOS'
  config_args='undef'
  hint=, useposix=true, d_sigaction=define
  usethreads=undef use5005threads=undef useithreads=undef
usemultiplicity=define
  useperlio=define d_sfio=define uselargefiles=undef usesocks=undef
  use64bitint=undef use64bitall=undef uselongdouble=undef
  Compiler​:
  cc='', ccflags ='',
  optimize='',
  cppflags=''
  ccversion='', gccversion='', gccosandvers=''
  intsize=4, longsize=4, ptrsize=4, doublesize=8, byteorder=4321
  d_longlong=undef, longlongsize=, d_longdbl=undef, longdblsize=
  ivtype='int', ivsize=4, nvtype='double', nvsize=8, Off_t='off_t',
lseeksize=4
  alignbytes=8, usemymalloc=n, prototype=define
  Linker and Libraries​:
  ld='', ldflags =''
  libpth=
  libs=
  perllibs=
  libc=, so=so, useshrplib=false, libperl=
  Dynamic Linking​:
  dlsrc=dl_mac.xs, dlext=, d_dlsymun=undef, ccdlflags=''
  cccdlflags='', lddlflags=''

Characteristics of this binary (from libperl)​:
  Compile-time options​: DEBUGGING MULTIPLICITY PERL_IMPLICIT_CONTEXT
  Locally applied patches​:
  v5.6.1-TRIAL3
  Built under MacOS
  Compiled at Mar 22 2001 05​:05​:30
  @​INC​:
  :​:lib​:MacPPC​:
  :​:lib​:
  :lib​:
  :

@p5pRT
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p5pRT commented Mar 23, 2001

From @pudge

Confirmed that I get this problem in perl 5.6.1-TRIAL3 on Mac OS​:

:perl -I​::lib -I​:lib -MDB_File -e '$z = 1'
Name "main​::z" used only once​: possible typo at -e line 1.

:perl -I​::lib -I​:lib -V
Summary of my perl5 (revision 5.0 version 6 subversion 1) configuration​:
  Platform​:
  osname=MacOS, osvers=9.1, archname=MacPPC
  uname='MacOS'
  config_args='undef'
  hint=, useposix=true, d_sigaction=define
  usethreads=undef use5005threads=undef useithreads=undef
usemultiplicity=define
  useperlio=define d_sfio=define uselargefiles=undef usesocks=undef
  use64bitint=undef use64bitall=undef uselongdouble=undef
  Compiler​:
  cc='', ccflags ='',
  optimize='',
  cppflags=''
  ccversion='', gccversion='', gccosandvers=''
  intsize=4, longsize=4, ptrsize=4, doublesize=8, byteorder=4321
  d_longlong=undef, longlongsize=, d_longdbl=undef, longdblsize=
  ivtype='int', ivsize=4, nvtype='double', nvsize=8, Off_t='off_t',
lseeksize=4
  alignbytes=8, usemymalloc=n, prototype=define
  Linker and Libraries​:
  ld='', ldflags =''
  libpth=
  libs=
  perllibs=
  libc=, so=so, useshrplib=false, libperl=
  Dynamic Linking​:
  dlsrc=dl_mac.xs, dlext=, d_dlsymun=undef, ccdlflags=''
  cccdlflags='', lddlflags=''

Characteristics of this binary (from libperl)​:
  Compile-time options​: DEBUGGING MULTIPLICITY PERL_IMPLICIT_CONTEXT
  Locally applied patches​:
  v5.6.1-TRIAL3
  Built under MacOS
  Compiled at Mar 22 2001 05​:05​:30
  @​INC​:
  :​:lib​:MacPPC​:
  :​:lib​:
  :lib​:
  :

@p5pRT
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p5pRT commented Mar 23, 2001

From @pudge

Confirmed that I get this problem in perl 5.6.1-TRIAL3 on Mac OS​:

:perl -I​::lib -I​:lib -MDB_File -e '$z = 1'
Name "main​::z" used only once​: possible typo at -e line 1.

:perl -I​::lib -I​:lib -V
Summary of my perl5 (revision 5.0 version 6 subversion 1) configuration​:
  Platform​:
  osname=MacOS, osvers=9.1, archname=MacPPC
  uname='MacOS'
  config_args='undef'
  hint=, useposix=true, d_sigaction=define
  usethreads=undef use5005threads=undef useithreads=undef
usemultiplicity=define
  useperlio=define d_sfio=define uselargefiles=undef usesocks=undef
  use64bitint=undef use64bitall=undef uselongdouble=undef
  Compiler​:
  cc='', ccflags ='',
  optimize='',
  cppflags=''
  ccversion='', gccversion='', gccosandvers=''
  intsize=4, longsize=4, ptrsize=4, doublesize=8, byteorder=4321
  d_longlong=undef, longlongsize=, d_longdbl=undef, longdblsize=
  ivtype='int', ivsize=4, nvtype='double', nvsize=8, Off_t='off_t',
lseeksize=4
  alignbytes=8, usemymalloc=n, prototype=define
  Linker and Libraries​:
  ld='', ldflags =''
  libpth=
  libs=
  perllibs=
  libc=, so=so, useshrplib=false, libperl=
  Dynamic Linking​:
  dlsrc=dl_mac.xs, dlext=, d_dlsymun=undef, ccdlflags=''
  cccdlflags='', lddlflags=''

Characteristics of this binary (from libperl)​:
  Compile-time options​: DEBUGGING MULTIPLICITY PERL_IMPLICIT_CONTEXT
  Locally applied patches​:
  v5.6.1-TRIAL3
  Built under MacOS
  Compiled at Mar 22 2001 05​:05​:30
  @​INC​:
  :​:lib​:MacPPC​:
  :​:lib​:
  :lib​:
  :

@p5pRT
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p5pRT commented Mar 23, 2001

From @pudge

Confirmed that I get this problem in perl 5.6.1-TRIAL3 on Mac OS​:

:perl -I​::lib -I​:lib -MDB_File -e '$z = 1'
Name "main​::z" used only once​: possible typo at -e line 1.

:perl -I​::lib -I​:lib -V
Summary of my perl5 (revision 5.0 version 6 subversion 1) configuration​:
  Platform​:
  osname=MacOS, osvers=9.1, archname=MacPPC
  uname='MacOS'
  config_args='undef'
  hint=, useposix=true, d_sigaction=define
  usethreads=undef use5005threads=undef useithreads=undef
usemultiplicity=define
  useperlio=define d_sfio=define uselargefiles=undef usesocks=undef
  use64bitint=undef use64bitall=undef uselongdouble=undef
  Compiler​:
  cc='', ccflags ='',
  optimize='',
  cppflags=''
  ccversion='', gccversion='', gccosandvers=''
  intsize=4, longsize=4, ptrsize=4, doublesize=8, byteorder=4321
  d_longlong=undef, longlongsize=, d_longdbl=undef, longdblsize=
  ivtype='int', ivsize=4, nvtype='double', nvsize=8, Off_t='off_t',
lseeksize=4
  alignbytes=8, usemymalloc=n, prototype=define
  Linker and Libraries​:
  ld='', ldflags =''
  libpth=
  libs=
  perllibs=
  libc=, so=so, useshrplib=false, libperl=
  Dynamic Linking​:
  dlsrc=dl_mac.xs, dlext=, d_dlsymun=undef, ccdlflags=''
  cccdlflags='', lddlflags=''

Characteristics of this binary (from libperl)​:
  Compile-time options​: DEBUGGING MULTIPLICITY PERL_IMPLICIT_CONTEXT
  Locally applied patches​:
  v5.6.1-TRIAL3
  Built under MacOS
  Compiled at Mar 22 2001 05​:05​:30
  @​INC​:
  :​:lib​:MacPPC​:
  :​:lib​:
  :lib​:
  :

@p5pRT
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p5pRT commented Mar 23, 2001

From @pudge

Confirmed that I get this problem in perl 5.6.1-TRIAL3 on Mac OS​:

:perl -I​::lib -I​:lib -MDB_File -e '$z = 1'
Name "main​::z" used only once​: possible typo at -e line 1.

:perl -I​::lib -I​:lib -V
Summary of my perl5 (revision 5.0 version 6 subversion 1) configuration​:
  Platform​:
  osname=MacOS, osvers=9.1, archname=MacPPC
  uname='MacOS'
  config_args='undef'
  hint=, useposix=true, d_sigaction=define
  usethreads=undef use5005threads=undef useithreads=undef
usemultiplicity=define
  useperlio=define d_sfio=define uselargefiles=undef usesocks=undef
  use64bitint=undef use64bitall=undef uselongdouble=undef
  Compiler​:
  cc='', ccflags ='',
  optimize='',
  cppflags=''
  ccversion='', gccversion='', gccosandvers=''
  intsize=4, longsize=4, ptrsize=4, doublesize=8, byteorder=4321
  d_longlong=undef, longlongsize=, d_longdbl=undef, longdblsize=
  ivtype='int', ivsize=4, nvtype='double', nvsize=8, Off_t='off_t',
lseeksize=4
  alignbytes=8, usemymalloc=n, prototype=define
  Linker and Libraries​:
  ld='', ldflags =''
  libpth=
  libs=
  perllibs=
  libc=, so=so, useshrplib=false, libperl=
  Dynamic Linking​:
  dlsrc=dl_mac.xs, dlext=, d_dlsymun=undef, ccdlflags=''
  cccdlflags='', lddlflags=''

Characteristics of this binary (from libperl)​:
  Compile-time options​: DEBUGGING MULTIPLICITY PERL_IMPLICIT_CONTEXT
  Locally applied patches​:
  v5.6.1-TRIAL3
  Built under MacOS
  Compiled at Mar 22 2001 05​:05​:30
  @​INC​:
  :​:lib​:MacPPC​:
  :​:lib​:
  :lib​:
  :

@p5pRT
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p5pRT commented Mar 23, 2001

From @pudge

Confirmed that I get this problem in perl 5.6.1-TRIAL3 on Mac OS​:

:perl -I​::lib -I​:lib -MDB_File -e '$z = 1'
Name "main​::z" used only once​: possible typo at -e line 1.

:perl -I​::lib -I​:lib -V
Summary of my perl5 (revision 5.0 version 6 subversion 1) configuration​:
  Platform​:
  osname=MacOS, osvers=9.1, archname=MacPPC
  uname='MacOS'
  config_args='undef'
  hint=, useposix=true, d_sigaction=define
  usethreads=undef use5005threads=undef useithreads=undef
usemultiplicity=define
  useperlio=define d_sfio=define uselargefiles=undef usesocks=undef
  use64bitint=undef use64bitall=undef uselongdouble=undef
  Compiler​:
  cc='', ccflags ='',
  optimize='',
  cppflags=''
  ccversion='', gccversion='', gccosandvers=''
  intsize=4, longsize=4, ptrsize=4, doublesize=8, byteorder=4321
  d_longlong=undef, longlongsize=, d_longdbl=undef, longdblsize=
  ivtype='int', ivsize=4, nvtype='double', nvsize=8, Off_t='off_t',
lseeksize=4
  alignbytes=8, usemymalloc=n, prototype=define
  Linker and Libraries​:
  ld='', ldflags =''
  libpth=
  libs=
  perllibs=
  libc=, so=so, useshrplib=false, libperl=
  Dynamic Linking​:
  dlsrc=dl_mac.xs, dlext=, d_dlsymun=undef, ccdlflags=''
  cccdlflags='', lddlflags=''

Characteristics of this binary (from libperl)​:
  Compile-time options​: DEBUGGING MULTIPLICITY PERL_IMPLICIT_CONTEXT
  Locally applied patches​:
  v5.6.1-TRIAL3
  Built under MacOS
  Compiled at Mar 22 2001 05​:05​:30
  @​INC​:
  :​:lib​:MacPPC​:
  :​:lib​:
  :lib​:
  :

@p5pRT
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p5pRT commented Mar 23, 2001

From @pudge

Confirmed that I get this problem in perl 5.6.1-TRIAL3 on Mac OS​:

:perl -I​::lib -I​:lib -MDB_File -e '$z = 1'
Name "main​::z" used only once​: possible typo at -e line 1.

:perl -I​::lib -I​:lib -V
Summary of my perl5 (revision 5.0 version 6 subversion 1) configuration​:
  Platform​:
  osname=MacOS, osvers=9.1, archname=MacPPC
  uname='MacOS'
  config_args='undef'
  hint=, useposix=true, d_sigaction=define
  usethreads=undef use5005threads=undef useithreads=undef
usemultiplicity=define
  useperlio=define d_sfio=define uselargefiles=undef usesocks=undef
  use64bitint=undef use64bitall=undef uselongdouble=undef
  Compiler​:
  cc='', ccflags ='',
  optimize='',
  cppflags=''
  ccversion='', gccversion='', gccosandvers=''
  intsize=4, longsize=4, ptrsize=4, doublesize=8, byteorder=4321
  d_longlong=undef, longlongsize=, d_longdbl=undef, longdblsize=
  ivtype='int', ivsize=4, nvtype='double', nvsize=8, Off_t='off_t',
lseeksize=4
  alignbytes=8, usemymalloc=n, prototype=define
  Linker and Libraries​:
  ld='', ldflags =''
  libpth=
  libs=
  perllibs=
  libc=, so=so, useshrplib=false, libperl=
  Dynamic Linking​:
  dlsrc=dl_mac.xs, dlext=, d_dlsymun=undef, ccdlflags=''
  cccdlflags='', lddlflags=''

Characteristics of this binary (from libperl)​:
  Compile-time options​: DEBUGGING MULTIPLICITY PERL_IMPLICIT_CONTEXT
  Locally applied patches​:
  v5.6.1-TRIAL3
  Built under MacOS
  Compiled at Mar 22 2001 05​:05​:30
  @​INC​:
  :​:lib​:MacPPC​:
  :​:lib​:
  :lib​:
  :

@p5pRT
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p5pRT commented Mar 23, 2001

From @pudge

Confirmed that I get this problem in perl 5.6.1-TRIAL3 on Mac OS​:

:perl -I​::lib -I​:lib -MDB_File -e '$z = 1'
Name "main​::z" used only once​: possible typo at -e line 1.

:perl -I​::lib -I​:lib -V
Summary of my perl5 (revision 5.0 version 6 subversion 1) configuration​:
  Platform​:
  osname=MacOS, osvers=9.1, archname=MacPPC
  uname='MacOS'
  config_args='undef'
  hint=, useposix=true, d_sigaction=define
  usethreads=undef use5005threads=undef useithreads=undef
usemultiplicity=define
  useperlio=define d_sfio=define uselargefiles=undef usesocks=undef
  use64bitint=undef use64bitall=undef uselongdouble=undef
  Compiler​:
  cc='', ccflags ='',
  optimize='',
  cppflags=''
  ccversion='', gccversion='', gccosandvers=''
  intsize=4, longsize=4, ptrsize=4, doublesize=8, byteorder=4321
  d_longlong=undef, longlongsize=, d_longdbl=undef, longdblsize=
  ivtype='int', ivsize=4, nvtype='double', nvsize=8, Off_t='off_t',
lseeksize=4
  alignbytes=8, usemymalloc=n, prototype=define
  Linker and Libraries​:
  ld='', ldflags =''
  libpth=
  libs=
  perllibs=
  libc=, so=so, useshrplib=false, libperl=
  Dynamic Linking​:
  dlsrc=dl_mac.xs, dlext=, d_dlsymun=undef, ccdlflags=''
  cccdlflags='', lddlflags=''

Characteristics of this binary (from libperl)​:
  Compile-time options​: DEBUGGING MULTIPLICITY PERL_IMPLICIT_CONTEXT
  Locally applied patches​:
  v5.6.1-TRIAL3
  Built under MacOS
  Compiled at Mar 22 2001 05​:05​:30
  @​INC​:
  :​:lib​:MacPPC​:
  :​:lib​:
  :lib​:
  :

@p5pRT
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p5pRT commented Mar 23, 2001

From @pudge

Confirmed that I get this problem in perl 5.6.1-TRIAL3 on Mac OS​:

:perl -I​::lib -I​:lib -MDB_File -e '$z = 1'
Name "main​::z" used only once​: possible typo at -e line 1.

:perl -I​::lib -I​:lib -V
Summary of my perl5 (revision 5.0 version 6 subversion 1) configuration​:
  Platform​:
  osname=MacOS, osvers=9.1, archname=MacPPC
  uname='MacOS'
  config_args='undef'
  hint=, useposix=true, d_sigaction=define
  usethreads=undef use5005threads=undef useithreads=undef
usemultiplicity=define
  useperlio=define d_sfio=define uselargefiles=undef usesocks=undef
  use64bitint=undef use64bitall=undef uselongdouble=undef
  Compiler​:
  cc='', ccflags ='',
  optimize='',
  cppflags=''
  ccversion='', gccversion='', gccosandvers=''
  intsize=4, longsize=4, ptrsize=4, doublesize=8, byteorder=4321
  d_longlong=undef, longlongsize=, d_longdbl=undef, longdblsize=
  ivtype='int', ivsize=4, nvtype='double', nvsize=8, Off_t='off_t',
lseeksize=4
  alignbytes=8, usemymalloc=n, prototype=define
  Linker and Libraries​:
  ld='', ldflags =''
  libpth=
  libs=
  perllibs=
  libc=, so=so, useshrplib=false, libperl=
  Dynamic Linking​:
  dlsrc=dl_mac.xs, dlext=, d_dlsymun=undef, ccdlflags=''
  cccdlflags='', lddlflags=''

Characteristics of this binary (from libperl)​:
  Compile-time options​: DEBUGGING MULTIPLICITY PERL_IMPLICIT_CONTEXT
  Locally applied patches​:
  v5.6.1-TRIAL3
  Built under MacOS
  Compiled at Mar 22 2001 05​:05​:30
  @​INC​:
  :​:lib​:MacPPC​:
  :​:lib​:
  :lib​:
  :

@p5pRT
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p5pRT commented Mar 23, 2001

From @pudge

Confirmed that I get this problem in perl 5.6.1-TRIAL3 on Mac OS​:

:perl -I​::lib -I​:lib -MDB_File -e '$z = 1'
Name "main​::z" used only once​: possible typo at -e line 1.

:perl -I​::lib -I​:lib -V
Summary of my perl5 (revision 5.0 version 6 subversion 1) configuration​:
  Platform​:
  osname=MacOS, osvers=9.1, archname=MacPPC
  uname='MacOS'
  config_args='undef'
  hint=, useposix=true, d_sigaction=define
  usethreads=undef use5005threads=undef useithreads=undef
usemultiplicity=define
  useperlio=define d_sfio=define uselargefiles=undef usesocks=undef
  use64bitint=undef use64bitall=undef uselongdouble=undef
  Compiler​:
  cc='', ccflags ='',
  optimize='',
  cppflags=''
  ccversion='', gccversion='', gccosandvers=''
  intsize=4, longsize=4, ptrsize=4, doublesize=8, byteorder=4321
  d_longlong=undef, longlongsize=, d_longdbl=undef, longdblsize=
  ivtype='int', ivsize=4, nvtype='double', nvsize=8, Off_t='off_t',
lseeksize=4
  alignbytes=8, usemymalloc=n, prototype=define
  Linker and Libraries​:
  ld='', ldflags =''
  libpth=
  libs=
  perllibs=
  libc=, so=so, useshrplib=false, libperl=
  Dynamic Linking​:
  dlsrc=dl_mac.xs, dlext=, d_dlsymun=undef, ccdlflags=''
  cccdlflags='', lddlflags=''

Characteristics of this binary (from libperl)​:
  Compile-time options​: DEBUGGING MULTIPLICITY PERL_IMPLICIT_CONTEXT
  Locally applied patches​:
  v5.6.1-TRIAL3
  Built under MacOS
  Compiled at Mar 22 2001 05​:05​:30
  @​INC​:
  :​:lib​:MacPPC​:
  :​:lib​:
  :lib​:
  :

@p5pRT
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p5pRT commented Mar 23, 2001

From @pudge

Confirmed that I get this problem in perl 5.6.1-TRIAL3 on Mac OS​:

:perl -I​::lib -I​:lib -MDB_File -e '$z = 1'
Name "main​::z" used only once​: possible typo at -e line 1.

:perl -I​::lib -I​:lib -V
Summary of my perl5 (revision 5.0 version 6 subversion 1) configuration​:
  Platform​:
  osname=MacOS, osvers=9.1, archname=MacPPC
  uname='MacOS'
  config_args='undef'
  hint=, useposix=true, d_sigaction=define
  usethreads=undef use5005threads=undef useithreads=undef
usemultiplicity=define
  useperlio=define d_sfio=define uselargefiles=undef usesocks=undef
  use64bitint=undef use64bitall=undef uselongdouble=undef
  Compiler​:
  cc='', ccflags ='',
  optimize='',
  cppflags=''
  ccversion='', gccversion='', gccosandvers=''
  intsize=4, longsize=4, ptrsize=4, doublesize=8, byteorder=4321
  d_longlong=undef, longlongsize=, d_longdbl=undef, longdblsize=
  ivtype='int', ivsize=4, nvtype='double', nvsize=8, Off_t='off_t',
lseeksize=4
  alignbytes=8, usemymalloc=n, prototype=define
  Linker and Libraries​:
  ld='', ldflags =''
  libpth=
  libs=
  perllibs=
  libc=, so=so, useshrplib=false, libperl=
  Dynamic Linking​:
  dlsrc=dl_mac.xs, dlext=, d_dlsymun=undef, ccdlflags=''
  cccdlflags='', lddlflags=''

Characteristics of this binary (from libperl)​:
  Compile-time options​: DEBUGGING MULTIPLICITY PERL_IMPLICIT_CONTEXT
  Locally applied patches​:
  v5.6.1-TRIAL3
  Built under MacOS
  Compiled at Mar 22 2001 05​:05​:30
  @​INC​:
  :​:lib​:MacPPC​:
  :​:lib​:
  :lib​:
  :

@p5pRT
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p5pRT commented Mar 23, 2001

From @pudge

Confirmed that I get this problem in perl 5.6.1-TRIAL3 on Mac OS​:

:perl -I​::lib -I​:lib -MDB_File -e '$z = 1'
Name "main​::z" used only once​: possible typo at -e line 1.

:perl -I​::lib -I​:lib -V
Summary of my perl5 (revision 5.0 version 6 subversion 1) configuration​:
  Platform​:
  osname=MacOS, osvers=9.1, archname=MacPPC
  uname='MacOS'
  config_args='undef'
  hint=, useposix=true, d_sigaction=define
  usethreads=undef use5005threads=undef useithreads=undef
usemultiplicity=define
  useperlio=define d_sfio=define uselargefiles=undef usesocks=undef
  use64bitint=undef use64bitall=undef uselongdouble=undef
  Compiler​:
  cc='', ccflags ='',
  optimize='',
  cppflags=''
  ccversion='', gccversion='', gccosandvers=''
  intsize=4, longsize=4, ptrsize=4, doublesize=8, byteorder=4321
  d_longlong=undef, longlongsize=, d_longdbl=undef, longdblsize=
  ivtype='int', ivsize=4, nvtype='double', nvsize=8, Off_t='off_t',
lseeksize=4
  alignbytes=8, usemymalloc=n, prototype=define
  Linker and Libraries​:
  ld='', ldflags =''
  libpth=
  libs=
  perllibs=
  libc=, so=so, useshrplib=false, libperl=
  Dynamic Linking​:
  dlsrc=dl_mac.xs, dlext=, d_dlsymun=undef, ccdlflags=''
  cccdlflags='', lddlflags=''

Characteristics of this binary (from libperl)​:
  Compile-time options​: DEBUGGING MULTIPLICITY PERL_IMPLICIT_CONTEXT
  Locally applied patches​:
  v5.6.1-TRIAL3
  Built under MacOS
  Compiled at Mar 22 2001 05​:05​:30
  @​INC​:
  :​:lib​:MacPPC​:
  :​:lib​:
  :lib​:
  :

@p5pRT
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p5pRT commented Mar 23, 2001

From @pudge

Confirmed that I get this problem in perl 5.6.1-TRIAL3 on Mac OS​:

:perl -I​::lib -I​:lib -MDB_File -e '$z = 1'
Name "main​::z" used only once​: possible typo at -e line 1.

:perl -I​::lib -I​:lib -V
Summary of my perl5 (revision 5.0 version 6 subversion 1) configuration​:
  Platform​:
  osname=MacOS, osvers=9.1, archname=MacPPC
  uname='MacOS'
  config_args='undef'
  hint=, useposix=true, d_sigaction=define
  usethreads=undef use5005threads=undef useithreads=undef
usemultiplicity=define
  useperlio=define d_sfio=define uselargefiles=undef usesocks=undef
  use64bitint=undef use64bitall=undef uselongdouble=undef
  Compiler​:
  cc='', ccflags ='',
  optimize='',
  cppflags=''
  ccversion='', gccversion='', gccosandvers=''
  intsize=4, longsize=4, ptrsize=4, doublesize=8, byteorder=4321
  d_longlong=undef, longlongsize=, d_longdbl=undef, longdblsize=
  ivtype='int', ivsize=4, nvtype='double', nvsize=8, Off_t='off_t',
lseeksize=4
  alignbytes=8, usemymalloc=n, prototype=define
  Linker and Libraries​:
  ld='', ldflags =''
  libpth=
  libs=
  perllibs=
  libc=, so=so, useshrplib=false, libperl=
  Dynamic Linking​:
  dlsrc=dl_mac.xs, dlext=, d_dlsymun=undef, ccdlflags=''
  cccdlflags='', lddlflags=''

Characteristics of this binary (from libperl)​:
  Compile-time options​: DEBUGGING MULTIPLICITY PERL_IMPLICIT_CONTEXT
  Locally applied patches​:
  v5.6.1-TRIAL3
  Built under MacOS
  Compiled at Mar 22 2001 05​:05​:30
  @​INC​:
  :​:lib​:MacPPC​:
  :​:lib​:
  :lib​:
  :

@p5pRT
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p5pRT commented Mar 23, 2001

From @pudge

Confirmed that I get this problem in perl 5.6.1-TRIAL3 on Mac OS​:

:perl -I​::lib -I​:lib -MDB_File -e '$z = 1'
Name "main​::z" used only once​: possible typo at -e line 1.

:perl -I​::lib -I​:lib -V
Summary of my perl5 (revision 5.0 version 6 subversion 1) configuration​:
  Platform​:
  osname=MacOS, osvers=9.1, archname=MacPPC
  uname='MacOS'
  config_args='undef'
  hint=, useposix=true, d_sigaction=define
  usethreads=undef use5005threads=undef useithreads=undef
usemultiplicity=define
  useperlio=define d_sfio=define uselargefiles=undef usesocks=undef
  use64bitint=undef use64bitall=undef uselongdouble=undef
  Compiler​:
  cc='', ccflags ='',
  optimize='',
  cppflags=''
  ccversion='', gccversion='', gccosandvers=''
  intsize=4, longsize=4, ptrsize=4, doublesize=8, byteorder=4321
  d_longlong=undef, longlongsize=, d_longdbl=undef, longdblsize=
  ivtype='int', ivsize=4, nvtype='double', nvsize=8, Off_t='off_t',
lseeksize=4
  alignbytes=8, usemymalloc=n, prototype=define
  Linker and Libraries​:
  ld='', ldflags =''
  libpth=
  libs=
  perllibs=
  libc=, so=so, useshrplib=false, libperl=
  Dynamic Linking​:
  dlsrc=dl_mac.xs, dlext=, d_dlsymun=undef, ccdlflags=''
  cccdlflags='', lddlflags=''

Characteristics of this binary (from libperl)​:
  Compile-time options​: DEBUGGING MULTIPLICITY PERL_IMPLICIT_CONTEXT
  Locally applied patches​:
  v5.6.1-TRIAL3
  Built under MacOS
  Compiled at Mar 22 2001 05​:05​:30
  @​INC​:
  :​:lib​:MacPPC​:
  :​:lib​:
  :lib​:
  :

@p5pRT
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p5pRT commented Mar 23, 2001

From @pudge

Confirmed that I get this problem in perl 5.6.1-TRIAL3 on Mac OS​:

:perl -I​::lib -I​:lib -MDB_File -e '$z = 1'
Name "main​::z" used only once​: possible typo at -e line 1.

:perl -I​::lib -I​:lib -V
Summary of my perl5 (revision 5.0 version 6 subversion 1) configuration​:
  Platform​:
  osname=MacOS, osvers=9.1, archname=MacPPC
  uname='MacOS'
  config_args='undef'
  hint=, useposix=true, d_sigaction=define
  usethreads=undef use5005threads=undef useithreads=undef
usemultiplicity=define
  useperlio=define d_sfio=define uselargefiles=undef usesocks=undef
  use64bitint=undef use64bitall=undef uselongdouble=undef
  Compiler​:
  cc='', ccflags ='',
  optimize='',
  cppflags=''
  ccversion='', gccversion='', gccosandvers=''
  intsize=4, longsize=4, ptrsize=4, doublesize=8, byteorder=4321
  d_longlong=undef, longlongsize=, d_longdbl=undef, longdblsize=
  ivtype='int', ivsize=4, nvtype='double', nvsize=8, Off_t='off_t',
lseeksize=4
  alignbytes=8, usemymalloc=n, prototype=define
  Linker and Libraries​:
  ld='', ldflags =''
  libpth=
  libs=
  perllibs=
  libc=, so=so, useshrplib=false, libperl=
  Dynamic Linking​:
  dlsrc=dl_mac.xs, dlext=, d_dlsymun=undef, ccdlflags=''
  cccdlflags='', lddlflags=''

Characteristics of this binary (from libperl)​:
  Compile-time options​: DEBUGGING MULTIPLICITY PERL_IMPLICIT_CONTEXT
  Locally applied patches​:
  v5.6.1-TRIAL3
  Built under MacOS
  Compiled at Mar 22 2001 05​:05​:30
  @​INC​:
  :​:lib​:MacPPC​:
  :​:lib​:
  :lib​:
  :

@p5pRT
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p5pRT commented Mar 23, 2001

From @pudge

Confirmed that I get this problem in perl 5.6.1-TRIAL3 on Mac OS​:

:perl -I​::lib -I​:lib -MDB_File -e '$z = 1'
Name "main​::z" used only once​: possible typo at -e line 1.

:perl -I​::lib -I​:lib -V
Summary of my perl5 (revision 5.0 version 6 subversion 1) configuration​:
  Platform​:
  osname=MacOS, osvers=9.1, archname=MacPPC
  uname='MacOS'
  config_args='undef'
  hint=, useposix=true, d_sigaction=define
  usethreads=undef use5005threads=undef useithreads=undef
usemultiplicity=define
  useperlio=define d_sfio=define uselargefiles=undef usesocks=undef
  use64bitint=undef use64bitall=undef uselongdouble=undef
  Compiler​:
  cc='', ccflags ='',
  optimize='',
  cppflags=''
  ccversion='', gccversion='', gccosandvers=''
  intsize=4, longsize=4, ptrsize=4, doublesize=8, byteorder=4321
  d_longlong=undef, longlongsize=, d_longdbl=undef, longdblsize=
  ivtype='int', ivsize=4, nvtype='double', nvsize=8, Off_t='off_t',
lseeksize=4
  alignbytes=8, usemymalloc=n, prototype=define
  Linker and Libraries​:
  ld='', ldflags =''
  libpth=
  libs=
  perllibs=
  libc=, so=so, useshrplib=false, libperl=
  Dynamic Linking​:
  dlsrc=dl_mac.xs, dlext=, d_dlsymun=undef, ccdlflags=''
  cccdlflags='', lddlflags=''

Characteristics of this binary (from libperl)​:
  Compile-time options​: DEBUGGING MULTIPLICITY PERL_IMPLICIT_CONTEXT
  Locally applied patches​:
  v5.6.1-TRIAL3
  Built under MacOS
  Compiled at Mar 22 2001 05​:05​:30
  @​INC​:
  :​:lib​:MacPPC​:
  :​:lib​:
  :lib​:
  :

@p5pRT
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p5pRT commented Mar 23, 2001

From @pudge

Confirmed that I get this problem in perl 5.6.1-TRIAL3 on Mac OS​:

:perl -I​::lib -I​:lib -MDB_File -e '$z = 1'
Name "main​::z" used only once​: possible typo at -e line 1.

:perl -I​::lib -I​:lib -V
Summary of my perl5 (revision 5.0 version 6 subversion 1) configuration​:
  Platform​:
  osname=MacOS, osvers=9.1, archname=MacPPC
  uname='MacOS'
  config_args='undef'
  hint=, useposix=true, d_sigaction=define
  usethreads=undef use5005threads=undef useithreads=undef
usemultiplicity=define
  useperlio=define d_sfio=define uselargefiles=undef usesocks=undef
  use64bitint=undef use64bitall=undef uselongdouble=undef
  Compiler​:
  cc='', ccflags ='',
  optimize='',
  cppflags=''
  ccversion='', gccversion='', gccosandvers=''
  intsize=4, longsize=4, ptrsize=4, doublesize=8, byteorder=4321
  d_longlong=undef, longlongsize=, d_longdbl=undef, longdblsize=
  ivtype='int', ivsize=4, nvtype='double', nvsize=8, Off_t='off_t',
lseeksize=4
  alignbytes=8, usemymalloc=n, prototype=define
  Linker and Libraries​:
  ld='', ldflags =''
  libpth=
  libs=
  perllibs=
  libc=, so=so, useshrplib=false, libperl=
  Dynamic Linking​:
  dlsrc=dl_mac.xs, dlext=, d_dlsymun=undef, ccdlflags=''
  cccdlflags='', lddlflags=''

Characteristics of this binary (from libperl)​:
  Compile-time options​: DEBUGGING MULTIPLICITY PERL_IMPLICIT_CONTEXT
  Locally applied patches​:
  v5.6.1-TRIAL3
  Built under MacOS
  Compiled at Mar 22 2001 05​:05​:30
  @​INC​:
  :​:lib​:MacPPC​:
  :​:lib​:
  :lib​:
  :

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p5pRT commented Dec 8, 2002

From @rspier

This seems to be entirely a mail loop from Chris N.

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p5pRT commented Dec 8, 2002

@rspier - Status changed from 'open' to 'resolved'

@p5pRT p5pRT closed this as completed Dec 8, 2002
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