Fix linking against ncurses with tinfo
https://github.com/gentoo/gentoo/pull/24218#issuecomment-1043795319
--- a/configure.ac
+++ b/configure.ac
@@ -112,7 +112,7 @@ if test "$enable_termlib" = "yes" ; then
 	# rather ncurses.  So we check for it.
 	TERMLIBS=
 	# Check for termlib before termcap because Solaris termcap needs libucb.
-	TERMLIB_VARIANTS="ncurses curses termlib termcap terminfo"
+	TERMLIB_VARIANTS="ncurses curses termlib termcap terminfo tinfo"
 	for termlib in ${TERMLIB_VARIANTS}; do
 	  AC_CHECK_LIB(${termlib}, tgetent,
 	     [TERMLIBS="${TERMLIBS} -l${termlib}"; break])