The port was broken because dicts were installed in $SHAREDIR but

ispell was looking for files in $LIBDIR. Because $LIBDIR is only used for
dictionaries, we don't need the SHAREDIR variable. Just define LIBDIR to
$PREFIX/share/ispell.

textproc/ispell/files/patch-ab

@@ -9,27 +9,6 @@
  		echo '(byte-compile-file "'"$$ELISPDIR/ispell.el"'")' \
  		  > /tmp/emi$$$$; \
  		$$EMACS -batch -l /tmp/emi$$$$; \
-@@ -310,9 +310,9 @@
- 	$(MAKE) LANGUAGE_TARGET=install SHELLDEBUG=$(SHELLDEBUG) \
- 	  language-subdirs
- 	. ./config.sh; \
--	  [ -d $$LIBDIR ]  ||  (mkdir $$LIBDIR; chmod 755 $$LIBDIR); \
-+	  [ -d $$SHAREDIR ]  ||  (mkdir $$SHAREDIR; chmod 755 $$SHAREDIR); \
- 	  set -x; \
--	  cd $$LIBDIR; \
-+	  cd $$SHAREDIR; \
- 	  if [ $$MASTERHASH != $DEFHASH ]; then \
- 	    rm -f $$DEFHASH; \
- 	    ln $$MASTERHASH $$DEFHASH; \
-@@ -412,7 +412,7 @@
- config.sh:  config.X local.h
- 	set $(SHELLDEBUG); \
- 	for var in BINDIR CC CFLAGS COUNTSUFFIX DEFDICT DEFHASH DEFLANG \
--	  ELISPDIR EMACS HASHSUFFIX INSTALL \
-+	  ELISPDIR EMACS HASHSUFFIX INSTALL SHAREDIR \
- 	  LANGUAGES LIBDIR LIBES LINT LINTFLAGS \
- 	  MAKE_SORTTMP MAN1DIR MAN1EXT MAN4DIR MAN4EXT MASTERHASH \
- 	  MSGLANG REGLIB STATSUFFIX \
 @@ -508,7 +508,7 @@
  local.h:
  	set +e; [ -r local.h ]  ||  cp local.h.samp local.h

textproc/ispell/scripts/configure

@@ -26,7 +26,8 @@ echo "#undef WORDS"  >> local.h
 echo '#define WORDS   "/usr/share/dict/words"'  >> local.h 
 echo '#undef ELISPDIR'  >> local.h
 echo "#define ELISPDIR \"$PREFIX/share/emacs/site-lisp\"" >> local.h
-echo "#define SHAREDIR \"$PREFIX/share/ispell\"" >> local.h
+echo "#undef LIBDIR" >> local.h
+echo "#define LIBDIR \"$PREFIX/share/ispell\"" >> local.h
 
 mv Makefile Makefile.orig
 sed -e 's/^[ 	]*$/\