1 files changed, 4 insertions, 8 deletions
diff --git a/pkgs/development/tools/rtags/default.nix b/pkgs/development/tools/rtags/default.nix
index 44f922906e8..4f396e26bf9 100644
--- a/pkgs/development/tools/rtags/default.nix
+++ b/pkgs/development/tools/rtags/default.nix
@@ -5,15 +5,11 @@ stdenv.mkDerivation rec {
   version = "2.8-p1";
 
   buildInputs = [ cmake llvmPackages.llvm openssl llvmPackages.clang emacs ]
-    ++ lib.optionals stdenv.isDarwin [ apple_sdk.sdk apple_sdk.frameworks.CoreServices ];
+    ++ lib.optionals stdenv.isDarwin [ apple_sdk.libs.xpc apple_sdk.frameworks.CoreServices ];
 
   preConfigure = ''
     export LIBCLANG_CXXFLAGS="-isystem ${llvmPackages.clang.cc}/include $(llvm-config --cxxflags) -fexceptions" \
-           LIBCLANG_LIBDIR="${llvmPackages.clang.cc}/lib" \
-
-  '' + lib.optionalString stdenv.isDarwin ''
-    export CXXFLAGS="-isysroot ${apple_sdk.sdk}/" \
-           MACOSX_DEPLOYMENT_TARGET="10.9"
+           LIBCLANG_LIBDIR="${llvmPackages.clang.cc}/lib"
   '';
 
   src = fetchgit {
@@ -24,11 +20,11 @@ stdenv.mkDerivation rec {
     sha256 = "0g9sgc763c5d695hjffhis19sbaqk8z4884szljf7kbrjxl17y78";
   };
 
+  enableParallelBuilding = true;
+
   meta = {
     description = "C/C++ client-server indexer based on clang";
-
     homepage = https://github.com/andersbakken/rtags;
-
     license = stdenv.lib.licenses.gpl3;
     platforms = stdenv.lib.platforms.allBut [ "i686-linux" ];
   };