Patch: Fix configure check for Xaw3d

[Aidan Kehoe]

 Ar an dara lá de mí Aibréan, scríobh Stephen J. Turnbull: 

 > Mike FABIAN writes:
 > 
 >  >          dnl Must not be a 3d library...
 >  > -        AC_CHECK_LIB($athena_variant, threeDClassRec,
 >  > +        AC_CHECK_LIB($athena_variant, XawSme3dComputeTopShadowRGB,
 > 
 > What is this supposed to fix?

Something we’ve fixed in 21.4 already, but not in 21.5:

2003-01-27  Martin Buchholz  <martin at xemacs.org>

	* configure.in (athena_3d):
	AC_CHECK_LIB must always take a function as
	argument, never a global variable.  Some linkers can tell the
	difference.  So change:
	threeDClassRec ==> Xaw3dComputeBottomShadowRGB

That’s included in a set of patches from Martin here, but my archives don’t
go back far enough to find the individual mail: 

http://osdir.com/ml/emacs.xemacs.patches/2003-03/msg00029.html

-- 
¿Dónde estará ahora mi sobrino Yoghurtu Nghé, que tuvo que huir
precipitadamente de la aldea por culpa de la escasez de rinocerontes?