Re: PATCH: curses input

[Peter Stephenson <pws@xxxxxxx>]

Clint Adams wrote:
> On Fri, Oct 26, 2007 at 10:56:33PM +0100, Peter Stephenson wrote:
> > +zsh_cv_path_curses_keys_h="$CURSES_KEYS_H"
> 
> I haven't looked into this at all, but a previously-dirtied working
> directory seems to compile just fine, but a fresh checkout &
> Util/preconfig results in complaints that there's no rule to build
> curses_keys.h or something.

I didn't get this with a quick test; maybe there's some race in a make
dependency.  It should be handled by this in curses.mdd:


:<<\Make
curses.o curses..o: curses_keys.h

curses_keys.h: curses_keys.awk @CURSES_KEYS_H@
	$(AWK) -f $(sdir)/curses_keys.awk @CURSES_KEYS_H@ /dev/null \
	  >curses_keys.h


So even if there's no suitable header we should just get an empty set
of definitions.  CURSES_KEYS_H is supposed to get substituted
unconditionally even if it's empty.

-- 
Peter Stephenson <pws@xxxxxxx>                  Software Engineer
CSR PLC, Churchill House, Cambridge Business Park, Cowley Road
Cambridge, CB4 0WZ, UK                          Tel: +44 (0)1223 692070