From ee7351d889a7d25ea107fa900d4f218467887d4d Mon Sep 17 00:00:00 2001
From: Nikolay Amiantov <ab@fmap.me>
Date: Fri, 13 Apr 2018 12:59:59 +0300
Subject: [PATCH] shadowsocks-libev: 2.5.5 -> 3.1.3

---
 .../networking/shadowsocks-libev/default.nix  | 59 +++++++------------
 1 file changed, 22 insertions(+), 37 deletions(-)

diff --git a/pkgs/tools/networking/shadowsocks-libev/default.nix b/pkgs/tools/networking/shadowsocks-libev/default.nix
index 46fd9e54950a..cbbc36b383bf 100644
--- a/pkgs/tools/networking/shadowsocks-libev/default.nix
+++ b/pkgs/tools/networking/shadowsocks-libev/default.nix
@@ -1,47 +1,32 @@
-{ withMbedTLS ? true
-, enableSystemSharedLib ? true
-, stdenv, fetchurl, zlib
-, openssl ? null
-, mbedtls ? null
-, libev ? null
-, libsodium ? null
-, udns ? null
-, asciidoc
-, xmlto
-, docbook_xml_dtd_45
-, docbook_xsl
-, libxslt
-, pcre
+{ stdenv, fetchurl, fetchgit, cmake
+, libsodium, mbedtls, libev, c-ares, pcre
+, asciidoc, xmlto, docbook_xml_dtd_45, docbook_xsl, libxslt
 }:
 
-let
-
-  version = "2.5.5";
-  sha256 = "46a72367b7301145906185f1e4136e39d6792d27643826e409ab708351b6d0dd";
-
-in
-
-with stdenv.lib;
-
 stdenv.mkDerivation rec {
   name = "shadowsocks-libev-${version}";
-  src = fetchurl {
-    url = "https://github.com/shadowsocks/shadowsocks-libev/archive/v${version}.tar.gz";
-    inherit sha256;
+  version = "3.1.3";
+
+  # Git tag includes CMake build files which are much more convenient.
+  # fetchgit because submodules.
+  src = fetchgit {
+    url = "https://github.com/shadowsocks/shadowsocks-libev";
+    rev = "refs/tags/v${version}";
+    sha256 = "16q91xh6ixfv7b5rl31an11101irv08119klfx5qgj4i6h7c41s7";
   };
 
-  buildInputs = [ zlib asciidoc xmlto docbook_xml_dtd_45 docbook_xsl libxslt pcre ]
-                ++ optional (!withMbedTLS) openssl
-                ++ optional withMbedTLS mbedtls
-                ++ optionals enableSystemSharedLib [libev libsodium udns];
+  buildInputs = [ libsodium mbedtls libev c-ares pcre ];
+  nativeBuildInputs = [ cmake asciidoc xmlto docbook_xml_dtd_45 docbook_xsl libxslt ];
 
-  configureFlags = optional withMbedTLS
-                     [ "--with-crypto-library=mbedtls"
-                       "--with-mbedtls=${mbedtls}"
-                     ]
-                   ++ optional enableSystemSharedLib "--enable-system-shared-lib";
+  cmakeFlags = [ "-DWITH_STATIC=OFF" ];
 
-  meta = {
+  postInstall = ''
+    cp lib/* $out/lib
+    chmod +x $out/bin/*
+    mv $out/pkgconfig $out/lib
+  '';
+
+  meta = with stdenv.lib; {
     description = "A lightweight secured SOCKS5 proxy";
     longDescription = ''
       Shadowsocks-libev is a lightweight secured SOCKS5 proxy for embedded devices and low-end boxes.
@@ -50,6 +35,6 @@ stdenv.mkDerivation rec {
     homepage = https://github.com/shadowsocks/shadowsocks-libev;
     license = licenses.gpl3Plus;
     maintainers = [ maintainers.nfjinjing ];
-    platforms = platforms.all;
+    platforms = platforms.linux;
   };
 }