From b73a862f1777ad709b3088255d3967733549fbc9 Mon Sep 17 00:00:00 2001
From: Guillaume Maudoux <guillaume.maudoux@uclouvain.be>
Date: Tue, 27 Jun 2017 16:02:13 +0200
Subject: [PATCH] ncurses: look for terminfo entries in /etc

---
 pkgs/development/libraries/ncurses/default.nix | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/pkgs/development/libraries/ncurses/default.nix b/pkgs/development/libraries/ncurses/default.nix
index 827a556a468..e6db7af6ee2 100644
--- a/pkgs/development/libraries/ncurses/default.nix
+++ b/pkgs/development/libraries/ncurses/default.nix
@@ -46,6 +46,9 @@ stdenv.mkDerivation rec {
   buildInputs = lib.optional (mouseSupport && stdenv.isLinux) gpm;
 
   preConfigure = ''
+    # These paths end up in the default lookup chain.
+    export TERMINFO_DIRS=/etc/terminfo
+
     export PKG_CONFIG_LIBDIR="$dev/lib/pkgconfig"
     mkdir -p "$PKG_CONFIG_LIBDIR"
     configureFlagsArray+=(