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Posted to dev@perl.apache.org by Stas Bekman <st...@stason.org> on 2002/03/21 05:55:34 UTC
cannot built apache-1.3 with -D_GNU_SOURCE
Threaded perl 5.8.0 (still 5.7.3 now) needs to be compiled with
-D_GNU_SOURCE to get the _struct_crypt right. This breaks apache-1.3 build:
gcc -c -I../os/unix -I../include -DLINUX=22 -I/usr/include/db1
-DUSE_HSREGEX -DUSE_EXPAT -I../lib/expat-lite -g -O2 -Wall
-Wstrict-prototypes -Wmissing-prototypes -Wshadow -D_GNU_SOURCE
`../apaci` htpasswd.c
htpasswd.c:145: conflicting types for `getline'
/usr/include/bits/stdio.h:103: previous declaration of `getline'
make: *** [htpasswd.o] Error 1
This cannot be fixed in Perl, can this be fixed in apache-1.3?
Building Apache as
CFLAGS="-g -O2 -Wall -Wstrict-prototypes -Wmissing-prototypes -Wshadow
-D_GNU_SOURCE" \
./configure --enable-shared=max --enable-module=most
p.s. mod_perl-2.0/httpd-2.0 have no such a problem.
_____________________________________________________________________
Stas Bekman JAm_pH -- Just Another mod_perl Hacker
http://stason.org/ mod_perl Guide http://perl.apache.org/guide
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Re: cannot built apache-1.3 with -D_GNU_SOURCE
Posted by Geoffrey Young <ge...@modperlcookbook.org>.
Geoffrey Young wrote:
>
> Stas Bekman wrote:
> >
> > Threaded perl 5.8.0 (still 5.7.3 now) needs to be compiled with
> > -D_GNU_SOURCE to get the _struct_crypt right. This breaks apache-1.3 build:
>
> can you elaborate on this a bit - I wasn't able to follow all the
> threads on all the lists, but I'm able to build the 1.3 tree just fine
> with 5.7.3 and -Dusethreads...
>
whoops, I spoke too soon... httpd was built two days ago. right now
bleedperl gives
http_protocol.c:861: conflicting types for `getline'
/usr/include/stdio.h:423: previous declaration of `getline'
which is what you were seeing. sorry for the waste of bandwidth :)
--Geoff
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Re: cannot built apache-1.3 with -D_GNU_SOURCE
Posted by Geoffrey Young <ge...@modperlcookbook.org>.
Stas Bekman wrote:
>
> Threaded perl 5.8.0 (still 5.7.3 now) needs to be compiled with
> -D_GNU_SOURCE to get the _struct_crypt right. This breaks apache-1.3 build:
can you elaborate on this a bit - I wasn't able to follow all the
threads on all the lists, but I'm able to build the 1.3 tree just fine
with 5.7.3 and -Dusethreads...
details below...
--Geoff
Server Version: Apache/1.3.24-dev (Unix) mod_perl/1.26_01-dev
Perl/v5.7.3
Server Built: Mar 20 2002 02:00:02
[geoff@mainsheet geoff]$ perl -V
Summary of my perl5 (revision 5.0 version 7 subversion 3 patch 15378)
configuration:
Platform:
osname=linux, osvers=2.2.14-5.0, archname=i686-linux-thread-multi
uname='linux mainsheet.laserlink.net 2.2.14-5.0 #1 tue mar 7
21:07:39 est 2000 i686 unknown '
config_args='-des -Dusethreads -Dprefix=/src/bleedperl
-Doptimize=-g -Dusedevel -Dinstallusrbinperl -Uversiononly'
hint=recommended, useposix=true, d_sigaction=define
usethreads=define use5005threads=undef useithreads=define
usemultiplicity=define
useperlio=define d_sfio=undef uselargefiles=define usesocks=undef
use64bitint=undef use64bitall=undef uselongdouble=undef
usemymalloc=n, bincompat5005=undef
Compiler:
cc='cc', ccflags ='-D_REENTRANT -D_GNU_SOURCE -DDEBUGGING
-fno-strict-aliasing -I/usr/local/include -D_LARGEFILE_SOURCE
-D_FILE_OFFSET_BITS=64 -I/usr/include/gdbm',
optimize='-g',
cppflags='-D_REENTRANT -D_GNU_SOURCE -DDEBUGGING
-fno-strict-aliasing -I/usr/local/include -I/usr/include/gdbm'
ccversion='', gccversion='egcs-2.91.66 19990314/Linux (egcs-1.1.2
release)', gccosandvers=''
intsize=4, longsize=4, ptrsize=4, doublesize=8, byteorder=1234
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, 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 -lpthread -lc -lposix
-lcrypt -lutil
perllibs=-lnsl -ldl -lm -lpthread -lc -lposix -lcrypt -lutil
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 MULTIPLICITY USE_ITHREADS
USE_LARGE_FILES PERL_IMPLICIT_CONTEXT
Locally applied patches:
DEVEL15372
Built under linux
Compiled at Mar 20 2002 22:04:56
@INC:
/src/bleedperl/lib/5.7.3/i686-linux-thread-multi
/src/bleedperl/lib/5.7.3
/src/bleedperl/lib/site_perl/5.7.3/i686-linux-thread-multi
/src/bleedperl/lib/site_perl/5.7.3
/src/bleedperl/lib/site_perl/5.7.2/i686-linux-thread-multi
/src/bleedperl/lib/site_perl/5.7.2
/src/bleedperl/lib/site_perl
.
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Re: cannot built apache-1.3 with -D_GNU_SOURCE
Posted by Stas Bekman <st...@stason.org>.
damn, sent to the wrong dev list... but still relevant as FYI :)
Stas Bekman wrote:
> Threaded perl 5.8.0 (still 5.7.3 now) needs to be compiled with
> -D_GNU_SOURCE to get the _struct_crypt right. This breaks apache-1.3 build:
>
> gcc -c -I../os/unix -I../include -DLINUX=22 -I/usr/include/db1
> -DUSE_HSREGEX -DUSE_EXPAT -I../lib/expat-lite -g -O2 -Wall
> -Wstrict-prototypes -Wmissing-prototypes -Wshadow -D_GNU_SOURCE
> `../apaci` htpasswd.c
> htpasswd.c:145: conflicting types for `getline'
> /usr/include/bits/stdio.h:103: previous declaration of `getline'
> make: *** [htpasswd.o] Error 1
>
> This cannot be fixed in Perl, can this be fixed in apache-1.3?
>
> Building Apache as
>
> CFLAGS="-g -O2 -Wall -Wstrict-prototypes -Wmissing-prototypes -Wshadow
> -D_GNU_SOURCE" \
> ./configure --enable-shared=max --enable-module=most
>
> p.s. mod_perl-2.0/httpd-2.0 have no such a problem.
>
> _____________________________________________________________________
> Stas Bekman JAm_pH -- Just Another mod_perl Hacker
> http://stason.org/ mod_perl Guide http://perl.apache.org/guide
> mailto:stas@stason.org http://ticketmaster.com http://apacheweek.com
> http://singlesheaven.com http://perl.apache.org http://perlmonth.com/
>
>
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> To unsubscribe, e-mail: dev-unsubscribe@perl.apache.org
> For additional commands, e-mail: dev-help@perl.apache.org
--
_____________________________________________________________________
Stas Bekman JAm_pH -- Just Another mod_perl Hacker
http://stason.org/ mod_perl Guide http://perl.apache.org/guide
mailto:stas@stason.org http://ticketmaster.com http://apacheweek.com
http://singlesheaven.com http://perl.apache.org http://perlmonth.com/
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Re: cannot built apache-1.3 with -D_GNU_SOURCE
Posted by Doug MacEachern <do...@covalent.net>.
On Sun, 24 Mar 2002, Stas Bekman wrote:
> no, this patch documents the problem, not fixing it.
oh. didn't look close, just assumed, since i don't have any -D_GNU_SOURCE
in $Config{ccflags}, yet noticed some things in perl were built with it.
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Re: cannot built apache-1.3 with -D_GNU_SOURCE
Posted by Stas Bekman <st...@stason.org>.
Doug MacEachern wrote:
> ok, i do have that pesky flag, i didn't see it due to symlink pointing to
> older perl. i've applied your patch to Makefile.PL, and a change to
> Apache::ExtUtils that'll have the same effect as your
> apaci/mod_perl.config.sh patch.
cool!
> i'm certain this flag is not required for
> modperl+apache-1.3.x, as we don't call any of the functions who's
> prototypes would change and apache-1.3.x isn't multithreaded on linux
> anyhow.
The -D_GNU_SOURCE was needed to get _crypt_struct right in the threaded
perl.
I've tested on my side with the latest bleadperl and it works.
__________________________________________________________________
Stas Bekman JAm_pH ------> Just Another mod_perl Hacker
http://stason.org/ mod_perl Guide ---> http://perl.apache.org
mailto:stas@stason.org http://use.perl.org http://apacheweek.com
http://modperlbook.org http://apache.org http://ticketmaster.com
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Re: cannot built apache-1.3 with -D_GNU_SOURCE
Posted by Doug MacEachern <do...@covalent.net>.
ok, i do have that pesky flag, i didn't see it due to symlink pointing to
older perl. i've applied your patch to Makefile.PL, and a change to
Apache::ExtUtils that'll have the same effect as your
apaci/mod_perl.config.sh patch. i'm certain this flag is not required for
modperl+apache-1.3.x, as we don't call any of the functions who's
prototypes would change and apache-1.3.x isn't multithreaded on linux
anyhow.
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Re: cannot built apache-1.3 with -D_GNU_SOURCE
Posted by Stas Bekman <st...@stason.org>.
Doug MacEachern wrote:
> On Thu, 21 Mar 2002, Stas Bekman wrote:
>
>
>>This cannot be fixed in Perl, can this be fixed in apache-1.3?
>
>
> looks like this has been fixed in Perl:
no, this patch documents the problem, not fixing it.
See the patch I've sent to you and Andreas which crudely solves this in
mod_perl.
> ____________________________________________________________________________
> [ 15414] By: jhi on 2002/03/22 13:25:17
> Log: Subject: Re: Change 15398: Assuming the Apache 1.3 -D_GNU_SOURCE problem
> From: andreas.koenig@anima.de (Andreas J. Koenig)
> Date: Fri, 22 Mar 2002 15:16:19 +0100
> Message-ID: <m3...@anima.de>
>
> (plus reformat)
> Branch: perl
> ! pod/perldelta.pod
--
__________________________________________________________________
Stas Bekman JAm_pH ------> Just Another mod_perl Hacker
http://stason.org/ mod_perl Guide ---> http://perl.apache.org
mailto:stas@stason.org http://use.perl.org http://apacheweek.com
http://modperlbook.org http://apache.org http://ticketmaster.com
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Re: cannot built apache-1.3 with -D_GNU_SOURCE
Posted by Doug MacEachern <do...@covalent.net>.
On Thu, 21 Mar 2002, Stas Bekman wrote:
> This cannot be fixed in Perl, can this be fixed in apache-1.3?
looks like this has been fixed in Perl:
____________________________________________________________________________
[ 15414] By: jhi on 2002/03/22 13:25:17
Log: Subject: Re: Change 15398: Assuming the Apache 1.3 -D_GNU_SOURCE problem
From: andreas.koenig@anima.de (Andreas J. Koenig)
Date: Fri, 22 Mar 2002 15:16:19 +0100
Message-ID: <m3...@anima.de>
(plus reformat)
Branch: perl
! pod/perldelta.pod
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