From 6f3941b20e9596f2a2333bbb9131a010cefb3f60 Mon Sep 17 00:00:00 2001
From: adisbladis <adisbladis@gmail.com>
Date: Tue, 16 Feb 2021 20:59:04 +0100
Subject: [PATCH 1/2] libdatrie: Make multi-output

Reduce closure size of dependant packages.
---
 pkgs/development/libraries/libdatrie/default.nix | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/pkgs/development/libraries/libdatrie/default.nix b/pkgs/development/libraries/libdatrie/default.nix
index f4e2df36d91..257673b1a96 100644
--- a/pkgs/development/libraries/libdatrie/default.nix
+++ b/pkgs/development/libraries/libdatrie/default.nix
@@ -7,6 +7,8 @@ stdenv.mkDerivation rec {
   pname = "libdatrie";
   version = "2019-12-20";
 
+  outputs = [ "bin" "out" "lib" "dev" ];
+
   src = fetchFromGitHub {
     owner = "tlwg";
     repo = "libdatrie";

From 24ec79f6889758480b19aeb21097881d3a878b7e Mon Sep 17 00:00:00 2001
From: adisbladis <adisbladis@gmail.com>
Date: Tue, 16 Feb 2021 20:59:59 +0100
Subject: [PATCH 2/2] libthai: Make multi output

---
 pkgs/development/libraries/libthai/default.nix | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/pkgs/development/libraries/libthai/default.nix b/pkgs/development/libraries/libthai/default.nix
index 8b1f1b7c00a..97745813ef2 100644
--- a/pkgs/development/libraries/libthai/default.nix
+++ b/pkgs/development/libraries/libthai/default.nix
@@ -4,6 +4,8 @@ stdenv.mkDerivation rec {
   pname = "libthai";
   version = "0.1.28";
 
+  outputs = [ "out" "dev" ];
+
   src = fetchurl {
     url = "https://github.com/tlwg/libthai/releases/download/v${version}/libthai-${version}.tar.xz";
     sha256 = "04g93bgxrcnay9fglpq2lj9nr7x1xh06i60m7haip8as9dxs3q7z";
@@ -11,7 +13,7 @@ stdenv.mkDerivation rec {
 
   strictDeps = true;
 
-  nativeBuildInputs = [ installShellFiles libdatrie pkg-config ];
+  nativeBuildInputs = [ installShellFiles (lib.getBin libdatrie) pkg-config ];
 
   buildInputs = [ libdatrie ];