irony-server: use libclang

LnL7 · LnL7 · commit 78f9d8074193 · 2018-01-16T23:02:47.000+01:00
diff --git a/pkgs/development/tools/irony-server/default.nix b/pkgs/development/tools/irony-server/default.nix
@@ -5,13 +5,14 @@ stdenv.mkDerivation rec {
   inherit (irony) version;
 
   nativeBuildInputs = [ cmake ];
+  buildInputs = [ llvmPackages.libclang ];
 
   dontUseCmakeBuildDir = true;
 
   cmakeDir = "server";
 
   cmakeFlags = [
-    ''-DCMAKE_PREFIX_PATH=${llvmPackages.clang.cc}''
+    "-DCMAKE_PREFIX_PATH=${llvmPackages.clang-unwrapped}"
   ];
 
   src = irony.src;
