From 35aea2bff587b681754f90d6ba5b39d62ae0f96d Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Edward=20Tj=C3=B6rnhammar?= <ed@cflags.cc>
Date: Thu, 17 Dec 2020 08:01:03 +0100
Subject: [PATCH] libdatrie: 0.2.12 -> 2019-12-20

The last official release is currently blocking pango on cross-compiles,
also the package has moved to autotools.
---
 .../libraries/libdatrie/default.nix           | 33 ++++++++++++++-----
 1 file changed, 25 insertions(+), 8 deletions(-)

diff --git a/pkgs/development/libraries/libdatrie/default.nix b/pkgs/development/libraries/libdatrie/default.nix
index 0d3faf69e3b..168773662f6 100644
--- a/pkgs/development/libraries/libdatrie/default.nix
+++ b/pkgs/development/libraries/libdatrie/default.nix
@@ -1,23 +1,40 @@
-{ stdenv, fetchurl, makeWrapper, installShellFiles, pkg-config, libiconv }:
+{ stdenv, fetchFromGitHub, makeWrapper
+, autoreconfHook, autoconf-archive
+, installShellFiles, libiconv }:
 
 stdenv.mkDerivation rec {
-  pname = "libdatrie";
-  version = "0.2.12";
 
-  src = fetchurl {
-    url = "https://github.com/tlwg/libdatrie/releases/download/v${version}/libdatrie-${version}.tar.xz";
-    sha256 = "0jdi01pcxv0b24zbjy7zahawsqqqw4mv94f2yy01zh4n796wqba5";
+  pname = "libdatrie";
+  version = "2019-12-20";
+
+  src = fetchFromGitHub {
+    owner = "tlwg";
+    repo = "libdatrie";
+    rev = "d1db08ac1c76f54ba23d63665437473788c999f3";
+    sha256 = "03dc363259iyiidrgadzc7i03mmfdj8h78j82vk6z53w6fxq5zxc";
   };
 
-  nativeBuildInputs = [ installShellFiles pkg-config ];
+  nativeBuildInputs = [
+    autoreconfHook
+    autoconf-archive
+    installShellFiles
+  ];
 
   buildInputs = stdenv.lib.optional stdenv.isDarwin libiconv;
 
+  preAutoreconf = let
+    reports = "https://github.com/tlwg/libdatrie/issues";
+  in
+  ''
+    sed -i -e "/AC_INIT/,+3d" configure.ac
+    sed -i "5iAC_INIT(${pname},${version},[${reports}])" configure.ac
+  '';
+
   postInstall = ''
     installManPage man/trietool.1
   '';
 
-  meta = with stdenv.lib;{
+  meta = with stdenv.lib; {
     homepage = "https://linux.thai.net/~thep/datrie/datrie.html";
     description = "This is an implementation of double-array structure for representing trie";
     license = licenses.lgpl21Plus;