Re: SMP & compile kernel
On Mon, Feb 23, 2004 at 09:55:26AM +0200, Egor Tur wrote:
> Hi folk.
> I have SparcStation 20 with 2xCPU.
> I try compile kernel on this with kernel which support SMP.
> When I compile with CONCURRENCY_LEVEL=1 this work,
> with CONCURRENCY_LEVEL=2 - this work,
> with CONCURRENCY_LEVEL=3 and >3 I have problem:
> ld: cannot open /usr/src/linux-2.4.25/arch/sparc/mm/mm.o: No such file or
> make: *** [vmlinux.o] Error 1
> make: *** Waiting for unfinished jobs....
> But this /usr/src/linux-2.4.25/arch/sparc/mm/mm.o file exist.
> I try compile 2.4.X version of kernel.
> I use gcc version 3.3.3 20040110 (prerelease) (Debian)
> But I had this problem with gcc 3.2 version.
> When I try compile kernel on 2xCPU PIII - kernel compile without problem,
> but there I hel only gcc 2.95
sparc32 kernel builds do not support parallel builds. This is a problem
in the dep chain with some of the arch/sparc/ objects.
Debian - http://www.debian.org/
Linux 1394 - http://www.linux1394.org/
Subversion - http://subversion.tigris.org/
WatchGuard - http://www.watchguard.com/