Hi David,

On 16/03/12 06:18, David Howells wrote:

Greg Ungerer[off-list ref]  wrote:

quoted

This breaks compilation for m68k targets with:

   CC      net/ipv4/ip_input.o
In file included from
/home/gerg/new-wave.320/linux-3.x/arch/m68k/include/asm/system.h:3:0,
                  from net/ipv4/ip_input.c:116:
/home/gerg/new-wave.320/linux-3.x/arch/m68k/include/asm/cmpxchg.h: In function
æ__xchgÆ:
/home/gerg/new-wave.320/linux-3.x/arch/m68k/include/asm/cmpxchg.h:33:3: error:
implicit declaration of function æBUGÆ

The old system.h included linux/kernel.h which includes asm/bug.h.
Just including asm/bug.h here in cmpxchg.h is not enough to fix it.
If you include linux/kernel.h though it compiles cleanly.

Which targets, btw?

Looks to be all the non-MMU ones.

So that is the following defconfigs: m5208evb, m5249evb m5272c3,
m5275evb, m5307c3 and m5407c3. For example this configure line:

     make ARCH=m68k CROSS_COMPILE=m68k-uclinux- m5208evb_defconfig

Regards
Greg


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Greg Ungerer  --  Principal Engineer        EMAIL:     gerg@snapgear.com
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