dxx-rebirth: fix compilation with gcc7

peterhoeg · peterhoeg · commit 5b18373a45de · 2018-03-07T12:37:35.000+08:00
(cherry picked from commit 2e20630)
diff --git a/pkgs/games/dxx-rebirth/default.nix b/pkgs/games/dxx-rebirth/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, scons, pkgconfig
+{ stdenv, fetchurl, fetchpatch, scons, pkgconfig
 , SDL, SDL_mixer, libGLU_combined, physfs
 }:
 
@@ -17,12 +17,34 @@ in stdenv.mkDerivation rec {
     sha256 = "0m9k34zyr8bbni9szip407mffdpwbqszgfggavgqjwq0k9c1w7ka";
   };
 
+  # TODO: drop these when upgrading to version > 0.59.100
+  patches = [
+    (fetchpatch {
+      name   = "dxx-gcc7-fix1.patch";
+      url    = "https://github.com/dxx-rebirth/dxx-rebirth/commit/1ed7cec714c623758e3418ec69eaf3b3ff03e9f6.patch";
+      sha256 = "026pn8xglmxryaj8555h5rhzkx30lxmksja1fzdlfyb1vll75gq0";
+    })
+    (fetchpatch {
+      name   = "dxx-gcc7-fix2.patch";
+      url    = "https://github.com/dxx-rebirth/dxx-rebirth/commit/73057ad8ec6977ac747637db1080686f11b4c3cc.patch";
+      sha256 = "0s506vdd2djrrm3xl0ygn9ylpg6y8qxii2nnzk3sf9133glp3swy";
+    })
+  ];
+
   nativeBuildInputs = [ pkgconfig scons ];
 
   buildInputs = [ libGLU_combined physfs SDL SDL_mixer ];
 
   enableParallelBuilding = true;
 
+  buildPhase = ''
+    runHook preBuild
+
+    scons prefix=$out
+
+    runHook postBuild
+  '';
+
   installPhase = ''
     runHook preInstall
 
@@ -37,7 +59,7 @@ in stdenv.mkDerivation rec {
     description = "Source Port of the Descent 1 and 2 engines";
     homepage = http://www.dxx-rebirth.com/;
     license = licenses.free;
-    maintainers = with maintainers; [ viric ];
+    maintainers = with maintainers; [ viric peterhoeg ];
     platforms = with platforms; linux;
   };
 }
