Re: [HACKERS] linux, bsd, i386-solaris and univel shared libraries.

From: Michael Meskes <meskes(at)topsystem(dot)de>
To: azekulic(at)fesb(dot)hr (Alen Zekulic)
Cc: pgsql-hackers(at)postgresql(dot)org (PostgreSQL Hacker)
Subject: Re: [HACKERS] linux, bsd, i386-solaris and univel shared libraries.
Date: 1998-04-24 11:33:05
Message-ID: 199804241133.NAA12709@gauss.topsystem.de
Views: Raw Message | Whole Thread | Download mbox | Resend email
Thread:
Lists: pgsql-hackers

Alen Zekulic writes:
> > CFLAGS_SL: -fpic
> ^^^^
> The shared library must be compiled with `-fPIC', and the static version
> must not be. In other words, each `*.c' file is compiled twice.

Normaly yes. But I didn't see this in any PostgreSQL makefile. I think using
-fPIC still creates a working static library. It does generate less
efficient code though.

> Take a look at the debian policy manual :-)).

:-)

> Here is the patch against the `ecpg/lib/Makefile.in'.

Applied to my source. I think we should add a similar patch to
libpq/Makefile and whatever else creates shared libs.

Michael

--
Dr. Michael Meskes, Project-Manager | topsystem Systemhaus GmbH
meskes(at)topsystem(dot)de | Europark A2, Adenauerstr. 20
meskes(at)debian(dot)org | 52146 Wuerselen
Go SF49ers! Go Rhein Fire! | Tel: (+49) 2405/4670-44
Use Debian GNU/Linux! | Fax: (+49) 2405/4670-10

In response to

Browse pgsql-hackers by date

  From Date Subject
Next Message Vazsonyi Peter[ke] 1998-04-24 13:42:08 create operator problem
Previous Message Alen Zekulic 1998-04-24 11:28:10 Re: [HACKERS] linux, bsd, i386-solaris and univel shared libraries.