lkml.org 
[lkml]   [2005]   [Jul]   [31]   [last100]   RSS Feed
Views: [more markup]  [less markup]  [headers]  [forward] 
 
Messages in this thread
/
DateSun, 31 Jul 2005 23:01:45 -0400
FromKurt Wall <>
SubjectRe: [2.6 patch] remove support for gcc < 3.2
On Mon, Aug 01, 2005 at 12:26:07AM +0200, Adrian Bunk took 109 lines to write:
> This patch removes support for gcc < 3.2 .
> 
> The advantages are:
> - reducing the number of supported gcc versions from 8 to 4 [1]
>   allows the removal of several #ifdef's and workarounds
> - my impression is that the older compilers are only rarely
>   used, so miscompilations of a driver with an old gcc might
>   not be detected for a longer amount of time
> 
> My personal opinion about the time and space a compilation requires is 
> that this is no longer that much of a problem for modern hardware, and 
> in the worst case you can compile the kernels for older machines on more 
> recent machines.

Environments that require kernel compilation, often multiple times, 
testing, benefit from shorter compile times. It can be the difference
between, say, completing a test suite overnight instead of having to
wait until tomorrow afternoon. Keeping 2.95, at least, has some value
in such environments.

Kurt
-- 
A chubby man with a white beard and a red suit will approach you soon.
Avoid him.  He's a Commie.
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/

\
 
 \ /
  Last update: 2005-08-01 05:04    [W:1.602 / U:1.010 seconds]
©2003-2008 Jasper Spaans