Installing headers with 0.9.29 spawns gcc errors

[Khem Raj]

Paul Brook wrote:
>> -       KERNEL_HEADERS="${KERNEL_HEADERS}" top_builddir=. CC="$(CC)
>> $(CPU_CFLAGS)" $(SHELL) extra/scripts/gen_bits_syscall_h.sh > $$tmp; \ +   
>>    KERNEL_HEADERS="${KERNEL_HEADERS}" top_builddir=. CC=$(HOSTCC) $(SHELL)
>> extra/scripts/gen_bits_syscall_h.sh > $$tmp; \
>>     
>
> This is definitely wrong. The output of the compiler depends on the 
> configuration of and options passed to the compiler.
>
> For example, on x86-64 machines asm/unistd.h defines different sets of 
> syscalls depending whether it's in 32-bit or 64-bit mode.
>
> If you don't have a target compiler available you simply can't generate this 
> header.
>
>   
I think one way is to have a minimal cross compiler generated before 
making uclibc headers
thats a change in the build order and would need no changes in the 
makefiles.