Thread: about RPM build options

about RPM build options

From
勝俣 智成
Date:
Hi,

I've checked the build options for PostgreSQL 9.0.1,
I had some questions.

I downloaded rpms from below site.
http://www.postgresql.org/ftp/binary/v9.0.1/linux/rpms/redhat/rhel-5-x86_64/

====
1. enable thread safety?
  "--disable-thread-safety" is given.
  Before version 8.4, "--enable-thread-safety" is given for thread safe client library.
  I think it is not compatible before release. Is this intention thing?

2. enable dtrace?
  "--enable-dtrace" is not given.
  I want to give "--enable-dtrace", but is there any reason not to give it?
====

If there are any problem, please fix and add these options.

regards,
----------
Tomonari Katsumata
NTT Open Source Software Center
E-Mail: katsumata.tomonari@oss.ntt.co.jp

Re: about RPM build options

From
Devrim GÜNDÜZ
Date:
On Wed, 2010-10-13 at 15:57 +0900, 勝俣 智成 wrote:
>
> 1. enable thread safety?
>   "--disable-thread-safety" is given.
>   Before version 8.4, "--enable-thread-safety" is given for thread
> safe client library.
>   I think it is not compatible before release. Is this intention
> thing?

It is a packaging error, and fixed in SVN. I will push a new set soon.

> 2. enable dtrace?
>   "--enable-dtrace" is not given.
>   I want to give "--enable-dtrace", but is there any reason not to
> give it?

I did not include it in PGDG RPMs for various reasons in the past. You
may want to recompile srpm for that.
--
Devrim GÜNDÜZ
PostgreSQL Danışmanı/Consultant, Red Hat Certified Engineer
PostgreSQL RPM Repository: http://yum.pgrpms.org
Community: devrim~PostgreSQL.org, devrim.gunduz~linux.org.tr
http://www.gunduz.org  Twitter: http://twitter.com/devrimgunduz

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Re: about RPM build options

From
Derk Jan Horstman
Date:
> I've checked the build options for PostgreSQL 9.0.1,
> I had some questions.
>
> I downloaded rpms from below site.
> http://www.postgresql.org/ftp/binary/v9.0.1/linux/rpms/redhat/rhel-5-x86_64/
>
> ====
> 1. enable thread safety?
>   "--disable-thread-safety" is given.
>   Before version 8.4, "--enable-thread-safety" is given for thread safe client library.
>   I think it is not compatible before release. Is this intention thing?
>
> 2. enable dtrace?
>   "--enable-dtrace" is not given.
>   I want to give "--enable-dtrace", but is there any reason not to give it?
> ====
>
> If there are any problem, please fix and add these options.
>
> regards,
> ----------
> Tomonari Katsumata


It is also possible to compile from the PostgreSQL-source by yourself.
I did it already for RHEL5 x86-64 without any problems.

Compiling is easy, and well documented, under the condition that you've installed several development packages on RHEL.
For example, you need zlib-devel, readline-devel, development tools (gcc and gmake) and of course the kernel sources.
Maybe you want OpenSSL then you need OpenSSL-devel too.
I've no experience with "--enable-dtrace" so maybe you need an extra development package.

Give it a try, there are several benefits for compiling by yourself.

Regards, Derk Jan Horstman

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Re: about RPM build options

From
Ray Stell
Date:
On Wed, Oct 13, 2010 at 09:44:44AM +0200, Derk Jan Horstman wrote:
> > I downloaded rpms from below site.
> > http://www.postgresql.org/ftp/binary/v9.0.1/linux/rpms/redhat/rhel-5-x86_64/
> >
> > ====
> > 1. enable thread safety?
> >   "--disable-thread-safety" is given.


Where is the flag "given?"  I've never looked at these pre-packaged things
and this is why.  I don't know what they are (read, to lazy to chase it).
The logical extention, is there any consistent place to look between
the different platform package deals?  Should there be?

Re: about RPM build options

From
Devrim GÜNDÜZ
Date:
On Wed, 2010-10-13 at 10:28 -0400, Ray Stell wrote:
> > > 1. enable thread safety?
> > >   "--disable-thread-safety" is given.
>
>
> Where is the flag "given?"

It is in the RPM spec file.
--
Devrim GÜNDÜZ
PostgreSQL Danışmanı/Consultant, Red Hat Certified Engineer
PostgreSQL RPM Repository: http://yum.pgrpms.org
Community: devrim~PostgreSQL.org, devrim.gunduz~linux.org.tr
http://www.gunduz.org  Twitter: http://twitter.com/devrimgunduz

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