configure: Fix build against ncurses with separate tinfo lib

Thanks-to: Helmut Jarausch <[email protected]>
Gentoo-bug: https://bugs.gentoo.org/685712
Signed-off-by: Lars Wendler <[email protected]>

Closes #313

Author: Lars Wendler

configure

@@ -154,6 +154,9 @@ if check_curses -lcurses; then
 elif check_curses -lncursesw; then
 	HAVE_NCURSESW=1
 	LDFLAGS="${LDFLAGS} -lncursesw"
+elif check_curses -ltinfow; then
+	HAVE_NCURSESW=1
+	LDFLAGS="${LDFLAGS} -ltinfow"
 else
 	fatal "curses library not found"
 fi