From vanderleeden at logicunited.com  Tue Feb  5 06:10:57 2008
From: vanderleeden at logicunited.com (Rudolf van der Leeden)
Date: Tue, 5 Feb 2008 12:10:57 +0100
Subject: [Ruby-pg-general] compat.h variable problem (LOCREATE vs. LO_CREATE)
Message-ID: <348AA8E2-45CF-4C17-AEF7-9A272D120199@logicunited.com>

I just tried a build of ruby-pg-0.7.9.2008.01.28 on MacOSX 10.4 (PPC)  
with PG 8.3.0.
I'm getting the error:

cc  -bundle  -L"/fink/lib" -L"/usr/lib" -o pg.bundle compat.o pg.o  - 
lruby -lpq  -lpthread -ldl -lobjc
/usr/bin/ld: warning multiple definitions of symbol _lo_create
compat.o definition of _lo_create in section (__TEXT,__text)
/fink/lib/libpq.dylib(fe-lobj.o) definition of _lo_create

The problem is the spelling of  HAVE_LOCREATE :

compat.h:
     #ifndef HAVE_LOCREATE
     #define PG_BEFORE_080100
     #endif

compiler option:
     -DHAVE_LO_CREATE

Changing  the line in compat.h to  #ifndef HAVE_LO_CREATE  solves the  
problem.

Regards,
Rudolf VanderLeeden
Logic United GmbH
Munich, Germany


From ruby-pg at j-davis.com  Tue Feb  5 12:56:20 2008
From: ruby-pg at j-davis.com (Jeff Davis)
Date: Tue, 05 Feb 2008 09:56:20 -0800
Subject: [Ruby-pg-general] compat.h variable problem (LOCREATE
	vs.	LO_CREATE)
In-Reply-To: <348AA8E2-45CF-4C17-AEF7-9A272D120199@logicunited.com>
References: <348AA8E2-45CF-4C17-AEF7-9A272D120199@logicunited.com>
Message-ID: <1202234180.24634.32.camel@dogma.ljc.laika.com>

On Tue, 2008-02-05 at 12:10 +0100, Rudolf van der Leeden wrote:
> Changing  the line in compat.h to  #ifndef HAVE_LO_CREATE  solves the  
> problem.

Thanks! Fixed. I'll release again today.

I don't know how I missed this. I should have caught it during testing.

Regards,
	Jeff Davis


From ruby-pg at j-davis.com  Tue Feb  5 15:45:07 2008
From: ruby-pg at j-davis.com (Jeff Davis)
Date: Tue, 05 Feb 2008 12:45:07 -0800
Subject: [Ruby-pg-general] compat.h variable problem (LOCREATE
	vs.	LO_CREATE)
In-Reply-To: <348AA8E2-45CF-4C17-AEF7-9A272D120199@logicunited.com>
References: <348AA8E2-45CF-4C17-AEF7-9A272D120199@logicunited.com>
Message-ID: <1202244307.24634.41.camel@dogma.ljc.laika.com>

On Tue, 2008-02-05 at 12:10 +0100, Rudolf van der Leeden wrote:
> Changing  the line in compat.h to  #ifndef HAVE_LO_CREATE  solves the  
> problem.
> 

I released a new tarball and gem. Let me know if you see any more
problems.

Now as part of my pre-release I try to link statically against libpq.a
to see if I get any symbol conflicts. Is there a better way to detect
symbol conflicts than that? Your linker apparently does it for you, but
I don't know how to do that.

Thanks for the report,

    Jeff Davis