Debug tags in FreeBSD

2005-04-07 Thread O. Hartmann
Dear Sirs.
Sometimes I watch compiling 'world' or 'kernel' and recognize some '-g' 
options while compiling, especially when doing so with a FreeBSD 
5.X-STABLE branch.
Are all pre-releases of FreeBSD due to development and bug tracking 
'tagged' with debugger options and do they go away with a 'RELEASE' (or 
is this simply a stupid rumor that all STABLE versions are still tagged 
to be debugged)?

The reason why I ask is simple. I need my FreeBSD box for scientific 
researches and would like to squeeze out as much power as possible and 
therefor debugging options are meant to slow down code.

I'm not a development thug, so if this question sound stupid, I would 
regret bothering you. Hope someone will answer.

Thanks,
Oliver
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Re: Debug tags in FreeBSD

2005-04-07 Thread Erik Trulsson
On Thu, Apr 07, 2005 at 04:07:46PM +0200, O. Hartmann wrote:
 Dear Sirs.
 Sometimes I watch compiling 'world' or 'kernel' and recognize some '-g' 
 options while compiling, especially when doing so with a FreeBSD 
 5.X-STABLE branch.
 Are all pre-releases of FreeBSD due to development and bug tracking 
 'tagged' with debugger options and do they go away with a 'RELEASE' (or 
 is this simply a stupid rumor that all STABLE versions are still tagged 
 to be debugged)?

The default compile options for FreeBSD (including -STABLE, -CURRENT as
well as releases) do not include any debug flags.

 
 The reason why I ask is simple. I need my FreeBSD box for scientific 
 researches and would like to squeeze out as much power as possible and 
 therefor debugging options are meant to slow down code.

Even if you do compile with '-g' it will not slow down the code at all.
The only drawback will be that the extra debug info will take up extra
space on the disk.

 
 I'm not a development thug, so if this question sound stupid, I would 
 regret bothering you. Hope someone will answer.




-- 
Insert your favourite quote here.
Erik Trulsson
[EMAIL PROTECTED]
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