intel-graphics-compiler: init at 1.0.10

pkgs/development/compilers/intel-graphics-compiler/default.nix

@@ -0,0 +1,73 @@
+{ stdenv
+, fetchFromGitHub
+, cmake
+, pkgconfig
+
+, bison
+, flex
+, llvmPackages_8
+, opencl-clang
+, python
+, spirv-llvm-translator
+
+, buildWithPatches ? true
+}:
+
+let
+  llvmPkgs = llvmPackages_8 // {
+    inherit spirv-llvm-translator;
+  };
+  inherit (llvmPkgs) llvm;
+  inherit (if buildWithPatches then opencl-clang else llvmPkgs) clang clang-unwrapped spirv-llvm-translator;
+  inherit (stdenv.lib) getVersion optional optionals versionOlder versions;
+in
+
+stdenv.mkDerivation rec {
+  pname = "intel-graphics-compiler";
+  version = "1.0.10";
+
+  src = fetchFromGitHub {
+    owner = "intel";
+    repo = "intel-graphics-compiler";
+    rev = "igc-${version}";
+    sha256 = "1yqd2zvvvxxxzb5d3v0f03n0jdivid5l2cj11dw7ff7xz7jwiv2i";
+  };
+
+  nativeBuildInputs = [ clang cmake bison flex llvm python ];
+
+  buildInputs = [ clang opencl-clang spirv-llvm-translator ];
+
+  # checkInputs = [ lit pythonPackages.nose ];
+
+  # FIXME: How do we run the test suite?
+  # https://github.com/intel/intel-graphics-compiler/issues/98
+  doCheck = false;
+
+  # Handholding the braindead build script
+  # We put this in a derivation because the cmake requires an absolute path
+  prebuilds = stdenv.mkDerivation {
+    name = "igc-cclang-prebuilds";
+    phases = [ "installPhase" ];
+    installPhase = ''
+      mkdir $out
+      ln -s ${clang}/bin/clang $out/
+      ln -s clang $out/clang-${versions.major (getVersion clang)}
+      ln -s ${opencl-clang}/lib/* $out/
+      ln -s ${clang-unwrapped}/lib/clang/${getVersion clang}/include/opencl-c.h $out/
+    '';
+  };
+
+  cmakeFlags = [
+    "-DCCLANG_BUILD_PREBUILDS=ON"
+    "-DCCLANG_BUILD_PREBUILDS_DIR=${prebuilds}"
+    "-DIGC_PREFERRED_LLVM_VERSION=${getVersion llvm}"
+  ];
+
+  meta = with stdenv.lib; {
+    homepage    = https://github.com/intel/intel-graphics-compiler;
+    description = "LLVM-based compiler for OpenCL targeting Intel Gen graphics hardware";
+    license     = licenses.mit;
+    platforms   = platforms.all;
+    maintainers = with maintainers; [ gloaming ];
+  };
+}

pkgs/top-level/all-packages.nix

@@ -7915,6 +7915,8 @@ in
 
   idris = idrisPackages.with-packages [ idrisPackages.base ] ;
 
+  intel-graphics-compiler = callPackage ../development/compilers/intel-graphics-compiler { };
+
   intercal = callPackage ../development/compilers/intercal { };
 
   irony-server = callPackage ../development/tools/irony-server {