Please apply following patch to Makefile. I tested on on Solaris 10(sparc and x86) and OpenSolaris 124 up to 130 revision.

<nowiki>
<pre>
--- Makefile.orig       2009-12-29 13:20:21.449765912 -0600
+++ Makefile    2009-12-29 13:20:54.935476106 -0600
@@ -35,9 +35,7 @@
 #    chroot jail.
 #
 LIB = -lz $(LDFLAGS)
-# If you're on OpenSolaris:
-# LIB += lsocket
-# Solaris 10 needs:
+# Solaris 10/OpenSolaris  needs:
 # LIB += -lsocket -lnsl
 # My assumption is that the Sol10 flags will work for Sol8/9 and possibly 11.

</pre>
</nowiki>