--- gnustep-base-1.9.2.ebuild.old	2004-06-23 17:03:38.712193152 -0400
+++ gnustep-base-1.9.2.ebuild	2004-06-23 14:18:13.656031032 -0400
@@ -10,7 +10,7 @@
 SLOT="0"
 LICENSE="GPL-2 LGPL-2.1"
 
-IUSE="doc"
+IUSE="doc libffi"
 DEPEND="virtual/glibc
 	>=sys-devel/gcc-3.0.4
 	gnustep-base/gnustep-make
@@ -18,7 +18,7 @@
 	dev-libs/libxslt
 	dev-libs/gmp
 	dev-libs/openssl
-	dev-libs/ffcall
+	libffi? ( dev-libs/libffi ) : ( dev-libs/ffcall )
 	sys-libs/zlib
 	doc? ( app-text/tetex
 		dev-tex/latex2html
@@ -30,6 +30,7 @@
 	dev-libs/libxslt
 	dev-libs/gmp
 	dev-libs/openssl
+	libffi? ( dev-libs/libffi ) : ( dev-libs/ffcall )
 	dev-libs/ffcall
 	sys-libs/zlib
 	doc? ( sys-apps/texinfo