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[perl #132704] [PATCH] Set more sensible -O optimization on FreeBSD
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From:
Tom Hukins
Date:
January 10, 2018 19:39
Subject:
[perl #132704] [PATCH] Set more sensible -O optimization on FreeBSD
Message ID:
rt-4.0.24-13272-1515613130-749.132704-75-0@perl.org
# New Ticket Created by Tom Hukins
# Please include the string: [perl #132704]
# in the subject line of all future correspondence about this issue.
# <URL: https://rt.perl.org/Ticket/Display.html?id=132704 >
This is a bug report for perl from tom@eborcom.com,
generated with the help of perlbug 1.40 running under perl 5.24.1.
-----------------------------------------------------------------
[Please describe your issue here]
The attached patch sets a more sensible, standard optimization flag on
FreeBSD. Other platforms use a similar value to build perl, as does
FreeBSD's ports system.
[Please do not change anything below this line]
-----------------------------------------------------------------
---
Flags:
category=install
severity=low
Type=Patch
PatchStatus=HasPatch
---
Site configuration information for perl 5.24.1:
Configured by perl at Wed Oct 12 21:42:09 UTC 2016.
Summary of my perl5 (revision 5 version 24 subversion 1) configuration:
Platform:
osname=freebsd, osvers=9.3-release-p52, archname=amd64-freebsd-thread-multi
uname='freebsd 93amd64-default-job-01 9.3-release-p52 freebsd 9.3-release-p52 amd64 '
config_args='-sde -Dprefix=/usr/local -Dlibperl=libperl.so.5.24.1 -Darchlib=/usr/local/lib/perl5/5.24/mach -Dprivlib=/usr/local/lib/perl5/5.24 -Dman3dir=/usr/local/lib/perl5/5.24/perl/man/man3 -Dman1dir=/usr/local/lib/perl5/5.24/perl/man/man1 -Dsitearch=/usr/local/lib/perl5/site_perl/mach/5.24 -Dsitelib=/usr/local/lib/perl5/site_perl -Dscriptdir=/usr/local/bin -Dsiteman3dir=/usr/local/lib/perl5/site_perl/man/man3 -Dsiteman1dir=/usr/local/lib/perl5/site_perl/man/man1 -Ui_malloc -Ui_iconv -Uinstallusrbinperl -Dusenm=n -Dcc=cc -Duseshrplib -Dinc_version_list=none -Dcf_by=perl -Dcf_email=perl@FreeBSD.org -Dcf_time=Wed Oct 12 21:42:09 UTC 2016 -Alddlflags=-L/wrkdirs/usr/ports/lang/perl5.24/work/perl-5.24.1-RC4 -L/usr/local/lib/perl5/5.24/mach/CORE -lperl -Dshrpldflags=$(LDDLFLAGS:N-L/wrkdirs/usr/ports/lang/perl5.24/work/perl-5.24.1-RC4:N-L/usr/local/lib/perl5/5.24/mach/CORE:N-lperl)
-Wl,-soname,$(LIBPERL:R) -Doptimize=-O2 -pipe -fstack-protector -fno-strict-aliasing -Ui_gdbm -Dusemultiplicity=y -Duse64bitint -Dusethreads=y -Dusemymalloc=n -Uusedtrace'
hint=recommended, useposix=true, d_sigaction=define
useithreads=define, usemultiplicity=define
use64bitint=define, use64bitall=define, uselongdouble=undef
usemymalloc=n, bincompat5005=undef
Compiler:
cc='cc', ccflags ='-DHAS_FPSETMASK -DHAS_FLOATINGPOINT_H -fno-strict-aliasing -pipe -fstack-protector -I/usr/local/include -D_FORTIFY_SOURCE=2',
optimize='-O2 -pipe -fstack-protector -fno-strict-aliasing',
cppflags='-DHAS_FPSETMASK -DHAS_FLOATINGPOINT_H -fno-strict-aliasing -pipe -fstack-protector -I/usr/local/include'
ccversion='', gccversion='4.2.1 20070831 patched [FreeBSD]', gccosandvers=''
intsize=4, longsize=8, ptrsize=8, doublesize=8, byteorder=12345678, doublekind=3
d_longlong=define, longlongsize=8, d_longdbl=define, longdblsize=16, longdblkind=3
ivtype='long', ivsize=8, nvtype='double', nvsize=8, Off_t='off_t', lseeksize=8
alignbytes=8, prototype=define
Linker and Libraries:
ld='cc', ldflags ='-lpthread -Wl,-E -fstack-protector -L/usr/local/lib'
libpth=/usr/lib /usr/local/lib /usr/include/gcc/4.2 /usr/lib
libs=-lpthread -lm -lcrypt -lutil
perllibs=-lpthread -lm -lcrypt -lutil
libc=, so=so, useshrplib=true, libperl=libperl.so.5.24.1
gnulibc_version=''
Dynamic Linking:
dlsrc=dl_dlopen.xs, dlext=so, d_dlsymun=undef, ccdlflags=' -Wl,-R/usr/local/lib/perl5/5.24/mach/CORE'
cccdlflags='-DPIC -fPIC', lddlflags='-shared -L/usr/local/lib/perl5/5.24/mach/CORE -lperl -L/usr/local/lib -fstack-protector'
Locally applied patches:
RC4
---
@INC for perl 5.24.1:
lib
/usr/local/lib/perl5/site_perl/mach/5.24
/usr/local/lib/perl5/site_perl
/usr/local/lib/perl5/5.24/mach
/usr/local/lib/perl5/5.24
---
Environment for perl 5.24.1:
HOME=/home/tom
LANG=en_GB.UTF-8
LANGUAGE (unset)
LD_LIBRARY_PATH (unset)
LOGDIR (unset)
PATH=/sbin:/bin:/usr/sbin:/usr/bin:/usr/games:/usr/local/sbin:/usr/local/bin:/home/tom/bin
PERL_BADLANG (unset)
SHELL=/usr/local/bin/zsh
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