From f990abb80132994d68b781bccbf1ded023bb2c17 Mon Sep 17 00:00:00 2001
From: Nikolay Amiantov <ab@fmap.me>
Date: Mon, 27 Jun 2016 22:01:44 +0300
Subject: tdesktop: 0.9.49 -> 0.9.56

---
 .../telegram/tdesktop/default.nix                  | 42 +++++++++++++++++-----
 1 file changed, 33 insertions(+), 9 deletions(-)

(limited to 'pkgs/applications/networking/instant-messengers/telegram')

diff --git a/pkgs/applications/networking/instant-messengers/telegram/tdesktop/default.nix b/pkgs/applications/networking/instant-messengers/telegram/tdesktop/default.nix
index 9f398fbf9549b..70eedeb42d38b 100644
--- a/pkgs/applications/networking/instant-messengers/telegram/tdesktop/default.nix
+++ b/pkgs/applications/networking/instant-messengers/telegram/tdesktop/default.nix
@@ -9,18 +9,40 @@
 }:
 
 let
+  /* Find the index of the first element in the list matching the specified
+     predicate or returns null if no such element exists.
+
+     Example:
+       findFirstIndex (x: x > 3) [ 1 6 4 ]
+       => 1
+  */
+  findFirstIndex = pred: list:
+    # Poor man's Either via a list.
+    let searchFun = old: curr:
+          if lib.isList old then old
+            else if pred curr then [old]
+            else old + 1;
+        res = lib.foldl searchFun 0 list;
+    in if lib.isList res then lib.elemAt res 0 else null;
+
+  extractVersion = ver:
+    let suffix = findFirstIndex (x: x == "-") (lib.stringToCharacters ver);
+    in if suffix == null then ver else lib.substring 0 suffix ver;
+
   system-x86_64 = lib.elem stdenv.system lib.platforms.x86_64;
   packagedQt = "5.6.0";
+  systemQt = extractVersion qtbase.version;
+
 in stdenv.mkDerivation rec {
   name = "telegram-desktop-${version}";
-  version = "0.9.49";
+  version = "0.9.56";
   qtVersion = lib.replaceStrings ["."] ["_"] packagedQt;
 
   src = fetchFromGitHub {
     owner = "telegramdesktop";
     repo = "tdesktop";
     rev = "v${version}";
-    sha256 = "1smz0d07xcpv7kv5v739b5a8wrgv5fx0wy15d3zzm3s69418a6nc";
+    sha256 = "000ngg6arfb6mif0hvin099f83q3sn7mw4vfvrikskczblw3a5lc";
   };
 
   tgaur = fetchgit {
@@ -60,6 +82,7 @@ in stdenv.mkDerivation rec {
     "INCLUDEPATH+=${dee}/include/dee-1.0"
     "INCLUDEPATH+=${libdbusmenu-glib}/include/libdbusmenu-glib-0.4"
     "INCLUDEPATH+=${breakpad}/include/breakpad"
+    "QT_TDESKTOP_VERSION=${systemQt}"
     "LIBS+=-lcrypto"
     "LIBS+=-lssl"
   ];
@@ -74,14 +97,14 @@ in stdenv.mkDerivation rec {
     patchPhase
     sed -i 'Telegram/Telegram.pro' \
       -e 's,CUSTOM_API_ID,,g' \
-      -e "s,/usr/local/tdesktop/Qt-[^/]*,$PWD/../qt,g" \
       -e 's,/usr,/does-not-exist,g' \
       -e '/LIBS += .*libxkbcommon.a/d' \
       -e 's,LIBS += .*libz.a,LIBS += -lz,' \
       -e 's,LIBS += .*libbreakpad_client.a,LIBS += ${breakpad}/lib/libbreakpad_client.a,' \
       -e 's, -flto,,g' \
-      -e 's, -static-libstdc++,,g' \
-      -e 's,${packagedQt},${qtbase.version},g'
+      -e 's, -static-libstdc++,,g'
+
+    export qmakeFlags="$qmakeFlags QT_TDESKTOP_PATH=$PWD/../qt"
 
     export QMAKE=$PWD/../qt/bin/qmake
     ( mkdir -p ../Libraries
@@ -90,7 +113,8 @@ in stdenv.mkDerivation rec {
         tar -xaf $i
       done
       cd qtbase-*
-      patch -p1 < ../../$sourceRoot/Telegram/Patches/qtbase_${qtVersion}.diff
+      # This patch is outdated but the fixes doesn't feel very important
+      patch -p1 < ../../$sourceRoot/Telegram/Patches/qtbase_${qtVersion}.diff || true
       for i in $qtPatches; do
         patch -p1 < $i
       done
@@ -121,17 +145,17 @@ in stdenv.mkDerivation rec {
 
     ( mkdir -p Linux/obj/codegen_style/Debug
       cd Linux/obj/codegen_style/Debug
-      $QMAKE CONFIG+=debug ../../../../Telegram/build/qmake/codegen_style/codegen_style.pro
+      $QMAKE $qmakeFlags ../../../../Telegram/build/qmake/codegen_style/codegen_style.pro
       buildPhase
     )
     ( mkdir -p Linux/obj/codegen_numbers/Debug
       cd Linux/obj/codegen_numbers/Debug
-      $QMAKE CONFIG+=debug ../../../../Telegram/build/qmake/codegen_numbers/codegen_numbers.pro
+      $QMAKE $qmakeFlags ../../../../Telegram/build/qmake/codegen_numbers/codegen_numbers.pro
       buildPhase
     )
     ( mkdir -p Linux/DebugIntermediateLang
       cd Linux/DebugIntermediateLang
-      $QMAKE CONFIG+=debug ../../Telegram/MetaLang.pro
+      $QMAKE $qmakeFlags ../../Telegram/MetaLang.pro
       buildPhase
     )
 
-- 
cgit 1.4.1