--- /usr/portage/sys-apps/duc/duc-1.4.1-r1.ebuild	2017-02-28 20:50:50.000000000 +0100
+++ /var/db/repos/localrepo/sys-apps/duc/duc-1.4.1-r1.ebuild	2020-06-23 21:59:49.435284739 +0000
@@ -3,7 +3,7 @@
 
 EAPI=5
 
-inherit autotools
+inherit autotools epatch
 
 if [[ "${PV}" == "9999" ]]; then
 	inherit git-r3
@@ -42,6 +42,9 @@
 	tokyocabinet? ( dev-db/tokyocabinet )
 "
 RDEPEND="${DEPEND}"
+PATCHES=(
+	"${FILESDIR}"/${PN}-1.4.1-tinfo.patch
+)
 
 src_unpack() {
 	if [[ "${PV}" == "9999" ]]; then
@@ -55,7 +58,7 @@
 	sed -i -e "/ldconfig/d" -e "/install-exec-hook/d" Makefile.am || die
 
 	default
-
+	epatch -p1 "${PATCHES[@]}"
 	eautoreconf
 }