New PR made for the following problem asked to be closed to keep talking of this 
here.

System: NetBSD core.cjc.cl 2.0 NetBSD 2.0 (SAT) #1: Mon Dec 13 20:02:48 CLST 2004 cetrox@core.cjc.cl:/home/cetrox/src/src/sys/arch/i386/compile/obj/SAT i386
Architecture: i386
Machine: i386
>Description:
	Wrong directory at the do-install target:
	${INSTALL_PROGRAM} ${FESTIVAL}/lib/etc/ix86_NetBSD/audsp ${PREFIX}/libexec
	The directory shown in this 2.0 NetBSD system is: ../ix86_NetBSD2.0
>How-To-Repeat:
	Make install at audio/festival
>Fix:
	Maybe replacing the wrong path in the package's Makefile, but that should work only for NetBSD 2.0 .