From 02ffc97089644951882ac3d9723037b1ef4abfee Mon Sep 17 00:00:00 2001
From: Florian Agbuya <fa@m-labs.ph>
Date: Wed, 29 Nov 2023 11:12:32 +0800
Subject: [PATCH] vivado: fix ncurses

Signed-off-by: Florian Agbuya <fa@m-labs.ph>
---
 artiq-fast/vivado.nix | 11 +++++++++--
 1 file changed, 9 insertions(+), 2 deletions(-)

diff --git a/artiq-fast/vivado.nix b/artiq-fast/vivado.nix
index f6e5f41..bef83d0 100644
--- a/artiq-fast/vivado.nix
+++ b/artiq-fast/vivado.nix
@@ -6,8 +6,15 @@
 pkgs.buildFHSUserEnv {
   name = "vivado";
   targetPkgs = pkgs: (
-    with pkgs; [
-      ncurses5
+    with pkgs; let
+    # Apply patch from https://github.com/nix-community/nix-environments/pull/54
+    # to fix ncurses libtinfo.so's soname issue
+      ncurses' = ncurses5.overrideAttrs (old: {
+        configureFlags = old.configureFlags ++ [ "--with-termlib" ];
+        postFixup = "";
+      });
+    in [
+      (ncurses'.override { unicodeSupport = false; })
       zlib
       libuuid
       xorg.libSM