--- erlang-12.2.2.ebuild	2008-05-25 20:15:23.214463122 +0700
+++ erlang-12.2.2-r1.ebuild	2008-05-25 20:28:34.683463418 +0700
@@ -26,7 +26,7 @@
 LICENSE="EPL"
 SLOT="0"
 KEYWORDS="~alpha ~amd64 ~ppc ~ppc64 ~sparc ~x86 ~x86-fbsd"
-IUSE="doc emacs hipe java kpoll odbc smp ssl tk"
+IUSE="doc emacs hipe java kpoll odbc sctp smp ssl tk"
 
 RDEPEND=">=dev-lang/perl-5.6.1
 	ssl? ( >=dev-libs/openssl-0.9.7d )
@@ -34,6 +34,7 @@
 	java? ( >=virtual/jdk-1.2 )
 	odbc? ( dev-db/unixODBC )"
 DEPEND="${RDEPEND}
+	sctp? ( net-misc/lksctp-tools )
 	tk? ( dev-lang/tk )"
 
 S="${WORKDIR}/${MY_P}"
@@ -70,6 +71,7 @@
 		--enable-threads \
 		$(use_enable hipe) \
 		$(use_with ssl) \
+		$(use_enable sctp) \
 		$(use_enable kpoll kernel-poll) \
 		$(use_enable smp smp-support) \
 		|| die "econf failed"