pkgs/development/compilers/llvm/rocm/default.nix

   1 { lib, fetchFromGitHub, callPackage, wrapCCWith }:
   2
   3 let
   4   version = "4.1.0";
   5   src = fetchFromGitHub {
   6     owner = "RadeonOpenCompute";
   7     repo = "llvm-project";
   8     rev = "rocm-${version}";
   9     hash = "sha256-DlId/dF5r0ULl2omYPCyu1Ic3XKlLL7ndiCA0RaF264=";
  10   };
  11 in rec {
  12   clang = wrapCCWith rec {
  13     cc = clang-unwrapped;
  14     extraBuildCommands = ''
  15       clang_version=`${cc}/bin/clang -v 2>&1 | grep "clang version " | grep -E -o "[0-9.-]+"`
  16       rsrc="$out/resource-root"
  17       mkdir "$rsrc"
  18       ln -s "${cc}/lib/clang/$clang_version/include" "$rsrc"
  19       echo "-resource-dir=$rsrc" >> $out/nix-support/cc-cflags
  20       echo "-Wno-unused-command-line-argument" >> $out/nix-support/cc-cflags
  21       rm $out/nix-support/add-hardening.sh
  22       touch $out/nix-support/add-hardening.sh
  23     '';
  24   };
  25
  26   clang-unwrapped = callPackage ./clang.nix {
  27     inherit lld llvm version;
  28     src = "${src}/clang";
  29   };
  30
  31   lld = callPackage ./lld {
  32     inherit llvm version;
  33     src = "${src}/lld";
  34   };
  35
  36   llvm = callPackage ./llvm {
  37     inherit version;
  38     src = "${src}/llvm";
  39   };
  40 }