1 files changed, 41 insertions, 0 deletions
diff --git a/nixpkgs/pkgs/development/compilers/llvm/rocm/default.nix b/nixpkgs/pkgs/development/compilers/llvm/rocm/default.nix
new file mode 100644
index 000000000000..e90818d8505d
--- /dev/null
+++ b/nixpkgs/pkgs/development/compilers/llvm/rocm/default.nix
@@ -0,0 +1,41 @@
+{ stdenv, fetchFromGitHub, callPackage, wrapCCWith }:
+
+let
+  version = "3.5.1";
+  src = fetchFromGitHub {
+    owner = "RadeonOpenCompute";
+    repo = "llvm-project";
+    rev = "rocm-${version}";
+    sha256 = "03k2xp8wf4awf1zcjc2hb3kf9bqp567c3s569gp1q3q1zjg6r2ib";
+  };
+in rec {
+  clang = wrapCCWith rec {
+    cc = clang-unwrapped;
+    extraBuildCommands = ''
+      clang_version=`${cc}/bin/clang -v 2>&1 | grep "clang version " | grep -E -o "[0-9.-]+"`
+      rsrc="$out/resource-root"
+      mkdir "$rsrc"
+      ln -s "${cc}/lib/clang/$clang_version/include" "$rsrc"
+      echo "-resource-dir=$rsrc" >> $out/nix-support/cc-cflags
+      echo "--gcc-toolchain=${stdenv.cc.cc}" >> $out/nix-support/cc-cflags
+      echo "-Wno-unused-command-line-argument" >> $out/nix-support/cc-cflags
+      rm $out/nix-support/add-hardening.sh
+      touch $out/nix-support/add-hardening.sh
+    '';
+  };
+
+  clang-unwrapped = callPackage ./clang.nix {
+    inherit lld llvm version;
+    src = "${src}/clang";
+  };
+
+  lld = callPackage ./lld.nix {
+    inherit llvm version;
+    src = "${src}/lld";
+  };
+
+  llvm = callPackage ./llvm.nix {
+    inherit version;
+    src = "${src}/llvm";
+  };
+}