gentoo-overlay/app-admin/lnav/files/lnav-0.9.0-bug639332-tinfow.patch

--- a/m4/ax_with_curses.m4      2019-07-28 08:49:13.670014444 -0500
+++ b/m4/ax_with_curses.m4      2019-07-28 08:46:32.280013473 -0500
@@ -216,6 +216,8 @@
             ax_cv_curses=yes
             ax_cv_curses_which=ncursesw
             CURSES_LIB="-lncursesw"
+            temp_lib=`echo $ax_saved_LIBS|sed 's/tinfo/tinfow/'`
+            ax_saved_LIBS=$temp_lib
             AC_DEFINE([HAVE_NCURSESW], [1], [Define to 1 if the NcursesW library is present])
             AC_DEFINE([HAVE_CURSES],   [1], [Define to 1 if a SysV or X/Open compatible Curses library is present])