insmod broken in 1.1.1

[Bernhard Fischer]

On Fri, Mar 24, 2006 at 07:50:50PM +0100, stephane.billiart wrote:
>I tried to upgrade my system today with busybox and realized
>that insmod systematically fails with the messages:
>insmod: ELF file not for this architecture
>insmod: Could not load the module: Success
>
>I added some debug output and saw that the error comes from
>line 3334 of modutils/insmod.c because of ELFDATAM is
>wrongly set on line 519 because BB_LITTLE_ENDIAN is
>not defined (although I am on a P3 compiling for an Elan processor
>which are little endians).
>
>I haven't looked at how BB_LITTLE_ENDIAN is supposed to be
>calculated but there's apparently something wrong there.
>I am not sure how to best fix this so I'm asking the list first.
>
>In 1.1.0 everything worked ok and the test was
>#if __BYTE_ORDER == __LITTLE_ENDIAN

This was broken by Robert P. J. Day and apparently ci by Rob:
http://busybox.net/lists/busybox/2006-March/019043.html

Robert, this has come up before, iirc, but i don't seem to see a patch
which corrects this?