[m-dev.] diff: map__lookup error message

[Fergus Henderson]

David Glen JEFFERY, you wrote:
> 
> library/Mmakefile:
> 	Set new environment variables, MERCURY_NU_OVERRIDDEN_LIB_OBJS or
> 	MERCURY_SP_OVERRIDDEN_LIB_OBJS to be the files which are to be
> 	linked, but contain definitions which override others.

OVERRIDDEN seems to be misleading -- shouldn't it be OVERRIDING?

> +overriden_objlist=
> +for obj in $OVERRIDDEN_LIBRARY_OBJS; do
> +	overriden_objlist="$overriden_objlist $NULIBDIR/$obj"
> +done

What if $OVERRIDDEN_LIBRARY_OBJS is the empty string?
I think you need 'kludge for broken shells' there as is done in msl.in.

-- 
Fergus Henderson <fjh at cs.mu.oz.au>   |  "I have always known that the pursuit
WWW: <http://www.cs.mu.oz.au/~fjh>   |  of excellence is a lethal habit"
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