Index: ncmpcpp-0.5.4.ebuild
===================================================================
RCS file: /var/cvsroot/gentoo-x86/media-sound/ncmpcpp/ncmpcpp-0.5.4.ebuild,v
--- ncmpcpp-0.5.4.ebuild	28 Jul 2010 13:38:54 -0000	1.2
+++ ncmpcpp-0.5.4.ebuild	28 Jul 2010 14:39:12 -0000
@@ -22,19 +22,24 @@ 
 	taglib? ( media-libs/taglib )"
 RDEPEND="$DEPEND"
 
-pkg_setup() {
-	if ( use fftw && ! use visualizer ); then
-		die "USE=fftw requires USE=visualizer enabled"
-	fi
-}
-
 src_configure() {
-	econf $(use_enable clock) \
+	local myconf=""
+	if use fftw; then
+		myconf="$(use_with visualizer fftw)"
+		if ! use visualizer; then
+			ewarn "For the fftw USE flag to have any effect, you must also"
+			ewarn "enable the visualizer USE flag."
+		fi
+	else
+		myconf="--without-fftw"
+	fi
+	econf \
+		${myconf} \
+		$(use_enable clock) \
 		$(use_enable outputs) \
 		$(use_enable unicode) \
 		$(use_enable visualizer) \
 		$(use_with curl) \
-		$(use_with fftw) \
 		$(use_with iconv) \
 		$(use_with threads) \
 		$(use_with taglib)