[Ace-users] [ace-users] [ace-bugs] Stock build system: OpenBSD and asmsymbols

[Johnny Willemsen]

Hi,

Thanks, I have added this locally to my tree and commit this later this
week.

Johnny 

> -----Original Message-----
> From: Craig Rodrigues [mailto:rodrigc at crodrigues.org] 
> Sent: Sunday, October 28, 2007 9:08 PM
> To: Johnny Willemsen
> Subject: Re: [ace-users] [ace-bugs] Stock build system: 
> OpenBSD and asmsymbols
> 
> On Sat, Oct 13, 2007 at 08:17:10PM +0200, Johnny Willemsen wrote:
> > Hi,
> > 
> > > Is there a particular version number symbal that we can check for
> > > here, e.g., 
> > > 
> > > #ifdef (_OPENBSD_4_1)
> > > #define ACE_USES_ASM_SYMBOL_IN_DLSYM
> > > #endif
> > > 
> > > or something like this to avoid breaking earlier versions 
> of OpenBSD?
> > 
> > So far as I can find this got changed with OpenBSd 3.6
> > 
> > Johnny
> 
> If you include <sys/param.h>, you can use the "OpenBSD" preprocessor
> macro to determine the OpenBSD version.  This macro gets bumped
> for every new OpenBSD release.  See:
> 
> http://www.openbsd.org/cgi-bin/cvsweb/src/sys/sys/param.h
> 
> So you want this in config-openbsd.h for OpenBSD 3.6:
> 
> #if (OpenBSD >= 200411)
> # define ACE_USES_ASM_SYMBOL_IN_DLSYM
> #endif
> 
> or this for OpenBSD 4.1:
> 
> #if (OpenBSD >= 200705)
> # define ACE_USES_ASM_SYMBOL_IN_DLSYM
> #endif
> 
> -- 
> Craig Rodrigues
> rodrigc at crodrigues.org
>