diff -ruP src/osdep/unix-orig/Makefile src/osdep/unix/Makefile
--- src/osdep/unix-orig/Makefile	Wed Nov  5 00:18:07 2003
+++ src/osdep/unix/Makefile	Wed Nov  5 00:18:58 2003
@@ -525,9 +525,10 @@
 
 osx:	# Mac OS X
 	$(BUILD) `$(CAT) SPECIALS` OS=$@ \
-	 CRXTYPE=nfs \
+	 CHECKPW=osx CRXTYPE=nfs \
 	 SPOOLDIR=/var/spool MAILSPOOL=/var/mail \
-	 BASECFLAGS="-g -O -Wno-pointer-sign"
+	 BASECFLAGS="-g -O" \
+	 EXTRALDFLAGS="-framework DirectoryService"
 
 ptx:	# PTX
 	$(BUILD) `$(CAT) SPECIALS` OS=$@ \