From 8f633d6fb42359c7111cff25abdb6de36dee0a2d Mon Sep 17 00:00:00 2001
From: Peter Hoeg <peter@hoeg.com>
Date: Mon, 8 Nov 2021 15:28:18 +0800
Subject: [PATCH] epoxy: 1.5.4 -> 1.5.9

autotools -> meson as upstream no longer supports the former.
---
 .../libraries/libepoxy/default.nix            | 53 +++++++++++++------
 1 file changed, 36 insertions(+), 17 deletions(-)

diff --git a/pkgs/development/libraries/libepoxy/default.nix b/pkgs/development/libraries/libepoxy/default.nix
index 83b8ba8960d5..bd9520da1c4f 100644
--- a/pkgs/development/libraries/libepoxy/default.nix
+++ b/pkgs/development/libraries/libepoxy/default.nix
@@ -1,37 +1,56 @@
-{ lib, stdenv, fetchFromGitHub, autoreconfHook, pkg-config, utilmacros, python3
-, libGL, libX11
+{ lib
+, stdenv
+, fetchFromGitHub
+, meson
+, ninja
+, pkg-config
+, utilmacros
+, python3
+, libGL
+, libX11
 }:
 
-with lib;
+let
+  inherit (lib) getLib optional optionalString;
 
+in
 stdenv.mkDerivation rec {
   pname = "libepoxy";
-  version = "1.5.4";
+  version = "1.5.9";
 
   src = fetchFromGitHub {
     owner = "anholt";
     repo = pname;
     rev = version;
-    sha256 = "0rmg0qlswn250h0arx434jh3hwzsr95lawanpmh1czsfvrcx59l6";
+    sha256 = "sha256-8rdmC8FZUkKkEvWPJIdfrBQHiwa81vl5tmVqRdU4UIY=";
   };
 
-  outputs = [ "out" "dev" ];
-
-  nativeBuildInputs = [ autoreconfHook pkg-config utilmacros python3 ];
-  buildInputs = [ libGL libX11 ];
-
-  preConfigure = optionalString stdenv.isDarwin ''
-    substituteInPlace configure --replace build_glx=no build_glx=yes
-    substituteInPlace src/dispatch_common.h --replace "PLATFORM_HAS_GLX 0" "PLATFORM_HAS_GLX 1"
-  '';
-
   patches = [ ./libgl-path.patch ];
 
+  postPatch = ''
+    patchShebangs src/*.py
+  ''
+  + optionalString stdenv.isDarwin ''
+    substituteInPlace src/dispatch_common.h --replace "PLATFORM_HAS_GLX 0" "PLATFORM_HAS_GLX 1"
+  '';
+
+  outputs = [ "out" "dev" ];
+
+  nativeBuildInputs = [ meson ninja pkg-config utilmacros python3 ];
+
+  buildInputs = [ libGL libX11 ];
+
+  mesonFlags = [
+    "-Dtests=${if doCheck then "true" else "false"}"
+  ]
+  ++ optional stdenv.isDarwin "-Dglx=yes";
+
   NIX_CFLAGS_COMPILE = ''-DLIBGL_PATH="${getLib libGL}/lib"'';
 
-  doCheck = false; # needs X11
+  # tests are running from version 1.5.9
+  doCheck = true;
 
-  meta = {
+  meta = with lib; {
     description = "A library for handling OpenGL function pointer management";
     homepage = "https://github.com/anholt/libepoxy";
     license = licenses.mit;