Messages in this thread | | | Date | Sun, 23 Aug 1998 20:49:44 +0200 | From | Kenneth Johansson <> | Subject | Re: #define __linux__ |
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Alan Cox wrote:
> > >Now where is __linux__ set?? I can not find a singe define for this and > > >yet when I compile with the normal compiler its set. > > > > The compiler ought to define it automatically. If your cross compiler doesn't > > then it's broken. > > That depends. If its a generic x86 cross compiler then its not broken. And > the fix is to either add -D__linux__ to the CFLAGS or to tweak the spec file > to define it. > > Alan
It was compiled with --target=ppc-linux-elf. I guess that is should have included __linux__. As the makefile for ppc have hard coded the cross compiler to ppc-linux-elf even if one changed it in the top Makefile I guess they think it works.
Anyway if I change the spec file and some minor things in the kernel source it at least compiles and builds a vmlinux object. Its probably a few weeks before I can say if it really works. Have to write some boot code first.
One strange thing was that if I changes -O2 to -g it faild the final link but -O2 -g works ??? well Iam using the latest snapshot of egcs so I guess I asked for it :)
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