machine/acle-compat.h missing

[Jukka Ukkonen]

After the latest clang update in current cross-compilation for arm
has been failing due to "missing"

<machine/acle-compat.h>

The file is apparently present...

src.head/sys/arm/include/acle-compat.h

but the compiler fails to find it because for some reason it
never gets copied to the path where the compiler expects to
find it...

/tank/fish/jau/Xcomp/src.head/gnu/lib/libgcc/../../../contrib/gcc/config/arm/libunwind.S:29:10:
fatal error: 'machine/acle-compat.h' file not found
#include <machine/acle-compat.h>
         ^
1 error generated.
*** [libunwind.o] Error code 1

Has anyone else noticed this, or is it just me doing something
odd?

--jau