From e3b026fdba25f31bf542148a11966e926809cf59 Mon Sep 17 00:00:00 2001
From: Bernardo Meurer <bernardo@meurer.org>
Date: Thu, 2 Sep 2021 12:20:50 -0700
Subject: [PATCH] llvmPackages_rocm: 4.1.0 -> 4.3.1

---
 pkgs/development/compilers/llvm/rocm/clang.nix  |  5 +++--
 .../compilers/llvm/rocm/compiler-rt/default.nix |  8 ++++++++
 .../development/compilers/llvm/rocm/default.nix |  9 +++++----
 pkgs/development/compilers/llvm/rocm/lld.nix    | 17 ++++++-----------
 .../compilers/llvm/rocm/llvm/default.nix        |  5 +++--
 5 files changed, 25 insertions(+), 19 deletions(-)

diff --git a/pkgs/development/compilers/llvm/rocm/clang.nix b/pkgs/development/compilers/llvm/rocm/clang.nix
index d6bfd07d444e..c2844633252e 100644
--- a/pkgs/development/compilers/llvm/rocm/clang.nix
+++ b/pkgs/development/compilers/llvm/rocm/clang.nix
@@ -1,4 +1,5 @@
-{ lib, stdenv
+{ stdenv
+, lib
 , fetchFromGitHub
 , cmake
 , python3
@@ -65,7 +66,7 @@ stdenv.mkDerivation rec {
     description = "ROCm fork of the clang C/C++/Objective-C/Objective-C++ LLVM compiler frontend";
     homepage = "https://llvm.org/";
     license = with licenses; [ ncsa ];
-    maintainers = with maintainers; [ ];
+    maintainers = with maintainers; [ acowley danieldk lovesegfault ];
     platforms = platforms.linux;
   };
 }
diff --git a/pkgs/development/compilers/llvm/rocm/compiler-rt/default.nix b/pkgs/development/compilers/llvm/rocm/compiler-rt/default.nix
index 126ceb6aaa72..f05ff91055a5 100644
--- a/pkgs/development/compilers/llvm/rocm/compiler-rt/default.nix
+++ b/pkgs/development/compilers/llvm/rocm/compiler-rt/default.nix
@@ -54,4 +54,12 @@ stdenv.mkDerivation rec {
   '';
 
   enableParallelBuilding = true;
+
+  meta = with lib; {
+    description = "ROCm fork of the LLVM Compiler runtime libraries";
+    homepage = "https://github.com/RadeonOpenCompute/llvm-project";
+    license = licenses.ncsa;
+    maintainers = with maintainers; [ acowley danieldk lovesegfault ];
+    platforms = platforms.linux;
+  };
 }
diff --git a/pkgs/development/compilers/llvm/rocm/default.nix b/pkgs/development/compilers/llvm/rocm/default.nix
index 980dd0d395da..3497f910d6dc 100644
--- a/pkgs/development/compilers/llvm/rocm/default.nix
+++ b/pkgs/development/compilers/llvm/rocm/default.nix
@@ -1,12 +1,12 @@
 { stdenv, lib, buildPackages, fetchFromGitHub, callPackage, wrapCCWith, overrideCC }:
 
 let
-  version = "4.1.0";
+  version = "4.3.1";
   src = fetchFromGitHub {
     owner = "RadeonOpenCompute";
     repo = "llvm-project";
     rev = "rocm-${version}";
-    hash = "sha256-DlId/dF5r0ULl2omYPCyu1Ic3XKlLL7ndiCA0RaF264=";
+    hash = "sha256-7XVtHcrTpw+NYUvuKQFWWFE0FlOTt8EnfZpvepQqE1c=";
   };
 in rec {
   clang = wrapCCWith rec {
@@ -15,8 +15,10 @@ in rec {
       clang_version=`${cc}/bin/clang -v 2>&1 | grep "clang version " | grep -E -o "[0-9.-]+"`
       rsrc="$out/resource-root"
       mkdir "$rsrc"
-      ln -s "${lib.getLib cc}/lib/clang/$clang_version/include" "$rsrc"
+      ln -s "${cc}/lib/clang/$clang_version/include" "$rsrc"
+      ln -s "${compiler-rt}/lib" "$rsrc/lib"
       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 $out/nix-support/add-hardening.sh
@@ -52,7 +54,6 @@ in rec {
   lld = callPackage ./lld.nix {
     inherit llvm version;
     src = "${src}/lld";
-    buildLlvmTools = buildPackages.llvmPackages_rocm;
   };
 
   llvm = callPackage ./llvm {
diff --git a/pkgs/development/compilers/llvm/rocm/lld.nix b/pkgs/development/compilers/llvm/rocm/lld.nix
index c8ca83f76c12..ae153f5e0de0 100644
--- a/pkgs/development/compilers/llvm/rocm/lld.nix
+++ b/pkgs/development/compilers/llvm/rocm/lld.nix
@@ -1,5 +1,5 @@
-{ lib, stdenv
-, buildLlvmTools
+{ stdenv
+, lib
 , cmake
 , libxml2
 , llvm
@@ -14,18 +14,13 @@ stdenv.mkDerivation rec {
   pname = "lld";
 
   nativeBuildInputs = [ cmake ];
+
   buildInputs = [ libxml2 llvm ];
 
-
-  cmakeFlags = [
-    "-DLLVM_MAIN_SRC_DIR=${llvm.src}"
-  ] ++ lib.optionals (stdenv.hostPlatform != stdenv.buildPlatform) [
-    "-DLLVM_TABLEGEN_EXE=${buildLlvmTools.llvm}/bin/llvm-tblgen"
-    "-DLLVM_CONFIG_PATH=${llvm.dev}/bin/llvm-config-native"
-  ];
-
   outputs = [ "out" "dev" ];
 
+  cmakeFlags = [ "-DLLVM_MAIN_SRC_DIR=${llvm.src}" ];
+
   postInstall = ''
     moveToOutput include "$dev"
     moveToOutput lib "$dev"
@@ -39,7 +34,7 @@ stdenv.mkDerivation rec {
     description = "ROCm fork of the LLVM Linker";
     homepage = "https://github.com/RadeonOpenCompute/llvm-project";
     license = licenses.ncsa;
-    maintainers = with maintainers; [ ];
+    maintainers = with maintainers; [ acowley danieldk lovesegfault ];
     platforms = platforms.linux;
   };
 }
diff --git a/pkgs/development/compilers/llvm/rocm/llvm/default.nix b/pkgs/development/compilers/llvm/rocm/llvm/default.nix
index 6d1ff664972d..05b6d9de0869 100644
--- a/pkgs/development/compilers/llvm/rocm/llvm/default.nix
+++ b/pkgs/development/compilers/llvm/rocm/llvm/default.nix
@@ -1,4 +1,5 @@
-{ lib, stdenv
+{ stdenv
+, lib
 , fetchFromGitHub
 , cmake
 , python3
@@ -91,7 +92,7 @@ in stdenv.mkDerivation rec {
     description = "ROCm fork of the LLVM compiler infrastructure";
     homepage = "https://github.com/RadeonOpenCompute/llvm-project";
     license = with licenses; [ ncsa ];
-    maintainers = with maintainers; [ ];
+    maintainers = with maintainers; [ acowley danieldk lovesegfault ];
     platforms = platforms.linux;
   };
 }