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p4raw-id: //depot/perl@862
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p4raw-id: //depot/perl@845
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p4raw-id: //depot/perl@794
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p4raw-id: //depot/perl@783
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In the myconfig / perl -V output, like the following example:
Summary of my perl5 (5.0 patchlevel 4 subversion 1) configuration:
Platform:
osname=solaris, osvers=2.5, archname=sun4-solaris
uname='sunos lion 5.5 generic_103093-03 sun4m sparc sunw,sparcstation-10 '
hint=recommended, useposix=true, d_sigaction=define
bincompat3=y useperlio= d_sfio=
Compiler:
cc='gcc', optimize='-O6', gccversion=2.7.2.2
cppflags='-I/usr/local/include -I/opt/gnu/include'
ccflags ='-I/usr/local/include -I/opt/gnu/include'
stdchar='unsigned char', d_stdstdio=define, usevfork=false
voidflags=15, castflags=0, d_casti32=define, d_castneg=define
intsize=4, alignbytes=8, usemymalloc=y, randbits=15
Linker and Libraries:
ld='gcc', ldflags =' -L/usr/local/lib -L/opt/gnu/lib'
libpth=/usr/local/lib /opt/gnu/lib /lib /usr/lib /usr/ccs/lib
libs=-lsocket -lnsl -ldb -ldl -lm -lc -lcrypt
libc=/lib/libc.so, so=so
useshrplib=false, libperl=libperl.a
Dynamic Linking:
dlsrc=dl_dlopen.xs, dlext=so, d_dlsymun=, ccdlflags=' '
cccdlflags='-fpic', lddlflags='-G -L/usr/local/lib -L/opt/gnu/lib'
I'd like to change $randbits, in the Compiler section, for $prototype.
Why remove randbits: randbits was added before we had such good and
informative tests in the test suite. The tests now pinpoint the problem
and explain the solution, including recommending the right value for randbits.
Why add prototype: In the medium term there may be advantages to moving
towards using ANSI C prototypes. At the moment there's no way of making
an impact assessment. This would be a first step. Especially when combined
with automated perlbug and perlbug -ok mail handling and archiving.
While I'm on the subject, libpth and libs values should be in quotes.
Any objections?
(Please don't turn this into a "my compiler doesn't support prototypes" rant.)
p5p-msgid: 199709290857.JAA07706@toad.ig.co.uk
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CORE LANGUAGE CHANGES
Subject: Eliminate support for {if,unless,while,until} BLOCK BLOCK
From: Chip Salzenberg <chip@atlantic.net>
Files: perly.c perly.c.diff perly.y toke.c
Subject: Taint $x after $x =~ s/pat/xyz/ if pat or xyz is tainted by locale
From: Chip Salzenberg <chip@atlantic.net>
Files: cop.h mg.c pp_ctl.c pp_hot.c
Subject: Complete support for modifying undefined array members in foreach
From: Chip Salzenberg <chip@atlantic.net>
Files: global.sym mg.c perl.h pp.c pp_hot.c proto.h sv.c
DOCUMENTATION
Subject: Update pod/Makefile; s/perli18n/perllocale/
From: Chip Salzenberg <chip@atlantic.net>
Files: ext/POSIX/POSIX.pod lib/I18N/Collate.pm pod/Makefile pod/perl.pod pod/perlmod.pod pod/perlnews.pod pod/roffitall
OTHER CORE CHANGES
Subject: Bug in debugger with import manipulations
Date: Mon, 23 Dec 1996 05:37:48 -0500 (EST)
From: Ilya Zakharevich <ilya@math.ohio-state.edu>
Files: pp_hot.c
Finally I traced why MakeMaker runs wrongly under debugger: debugger
function calling sequence was assuming that
GvCV(CvGV(cv)) == cv
for non-anonymous subs (ne END). MakeMaker managed to break it by
*A::B = \&C::D;
eval 'sub C::D {new one}';
After this CvGV(\&A::B) is *C::D, but &{*C::D} is the "new one".
Patch follows (note that in this case we do not sacrifice having a
subroutine name in debugger output ;-).
Enjoy,
p5p-msgid: <199612231037.FAA08617@monk.mps.ohio-state.edu>
Subject: Import and dynamic methods
Date: Mon, 23 Dec 1996 01:45:37 -0500 (EST)
From: Ilya Zakharevich <ilya@math.ohio-state.edu>
Files: gv.c hv.c sv.c
Here is the patch which corrects bad things which happens when you
import subroutines and otherwise manipulate the symbol tree.
I put forward the only chunk which may be controversal, since it may
have a minor performance penalty. It is independent of the others, so
it can be freely deleted.
The manipulations which correctly propagate to method calls:
a) Pruning globs: delete $B::{method}
b) Undefing subroutines: undef &B::method;
c) Importing: *B::method = \&mymethod;
Enjoy,
p5p-msgid: <199612230645.BAA08378@monk.mps.ohio-state.edu>
Subject: sv_gets patch
Date: Sun, 22 Dec 1996 03:24:04 -0500 (EST)
From: Ilya Zakharevich <ilya@math.ohio-state.edu>
Files: pp_hot.c
I sent this patch before as a part of
pos $str =
$str = /failing/g
patch. Now I separate it in the case it was tainted by environment:
Synopsis:
$a = <FH>;
does not work as expected if $a is magic (say, tied).
Enjoy,
p5p-msgid: <199612220824.DAA07235@monk.mps.ohio-state.edu>
Subject: pos $str patch
Date: Sun, 22 Dec 1996 03:31:21 -0500 (EST)
From: Ilya Zakharevich <ilya@math.ohio-state.edu>
Files: mg.c pp_hot.c t/op/pat.t
This patch was (mostly) posted already.
It fixes the bug:
pos $str
is reset to undef if
$str =~ /failing/g
fails.
Additionally, if fixes the hidded bit (=MGf_MINMATCH) surviving
setting
pos $str = ...
Enjoy,
p5p-msgid: <199612220831.DAA07247@monk.mps.ohio-state.edu>
PORTABILITY
Subject: Fix bugs in bincompat3 usage
From: Chip Salzenberg <chip@atlantic.net>
Files: perl.h perl_exp.SH
Subject: VMS patches to 5.003_13
Date: Mon, 23 Dec 1996 01:26:47 -0500 (EST)
From: Charles Bailey <bailey@HMIVAX.HUMGEN.UPENN.EDU>
Files: deb.c ext/POSIX/POSIX.xs gv.c lib/File/Copy.pm mg.c perl.c perl.h proto.h sv.c t/lib/filecopy.t taint.c toke.c util.c vms/Makefile vms/config.vms vms/descrip.mms vms/gen_shrfls.pl vms/genconfig.pl vms/genopt.com vms/perly_c.vms vms/perly_h.vms vms/test.com vms/vms.c vms/vms_yfix.pl
private-msgid: <01IDBYYFYPIS002ASE@hmivax.humgen.upenn.edu>
UTILITIES, LIBRARY, AND EXTENSIONS
Subject: Remove libnet
From: Chip Salzenberg <chip@atlantic.net>
Files: MANIFEST pod/perlmod.pod
Subject: Update IO->VERSION() to 1.1201 for CPAN's sake
From: Chip Salzenberg <chip@atlantic.net>
Files: ext/IO/lib/IO/Handle.pm lib/IO/Handle.pm
Subject: Remodel File::Copy.
From: Chip Salzenberg <chip@atlantic.net>
Files: lib/File/Copy.pm
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Configure
Updated to dist PL53.
Fix overlapping memcpy test.
Add check for ld. Use $cc instead, if on an ELF system.
With -d, don't reuse config.sh unless $myuname matches.
Warn more explicitly about changing compilers before reloading
old config.sh.
Detect Linux ELF format in nm scan.
Better detection of d_castneg. (ISC 4.1 was passing the test,
but couldn't cast in an argument list.)
Suggest -fpic for dynamic loading if you're using GNU CC under any
name.
No longer test for byacc, fmod, or drem, since they are not used.
Makefile.SH
Use $ld, not ld (only matters for SVR4)
Silence some byacc-related harmless error messages.
README
Suggest using -Dcc=gcc (or whatever).
Warn about reusing old config.sh. (The warning was already there
in 5.001; I've just expanded it a little.)
Warn against using GNU as and GNU ld on SunOS & Solaris.
config.H
config_h.SH
Updated to match Configure.
doio.c
Add socket includes.
ext/Fcntl/Fcntl.xs
Fix typo: s/SETFL/F_SETFL/;
handy.h
Check _G_HAVE_BOOL, not just if it's defined.
hints/dynix.sh
hints/hpux_9.sh
hints/linux.sh
hints/netbsd.sh
hints/titanos.sh
Updated. ELF on linux should probably work.
installperl
Install pod2html, pod2latex, and pod2man.
lib/ExtUtils/MakeMaker.pm
Updated to 4.091. (4.09 + a small writedoc() patch.)
myconfig
Now includes 'ld' command.
perl.c
Revised an #elif clause since Pyramid's cpp doesn't understand
#elif.
perl.h
Fix U_L, I_V, and I_32 cast macros to ensure that
the cast_ulong(), cast_iv(), and cast_i32() functions (if used)
are passed a double. In particular, the FIXSTATUS macros were
handing int's to U_L().
Remove unnecessary HAS_FMOD testing (See util.c).
proto.h
Remove my_fmod() prototype. (See util.c)
sv.h
Fix GV/CV typo.
util.c
Simplified cast_i32() and cast_iv() to mimic what *actually*
happens on a SPARC running SunOS 4.1.3. (Previously, they did
some complicated fmod() calculation. I've since discovered that's
not what happens on the SPARC.)
With this change, fmod() is no longer necessary. Hence my_fmod
is removed. This also means the HAS_FMOD and HAS_DREM tests are
no longer needed in Configure, so they are gone too.
vms/config.vms
Remove unnecessary HAS_FMOD and HAS_DREM defines.
x2p/Makefile.SH
Silence byacc-related things.
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[editor's note: this commit combines approximate 4 months of furious
releases of Andy Dougherty and Larry Wall - see pod/perlhist.pod for
details. Andy notes that;
Alas neither my "Irwin AccuTrack" nor my DC 600A quarter-inch cartridge
backup tapes from that era seem to be readable anymore. I guess 13 years
exceeds the shelf life for that backup technology :-(.
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