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add LLVM and Clang

pull/1/head
parent
commit
ed53324019
  1. 5
      derivations.nix
  2. 22
      fetch-llvm-clang.nix
  3. 45
      llvm-hx.nix

5
derivations.nix

@ -1,9 +1,12 @@
{ pkgs }:
rec {
let
llvm-src = pkgs.callPackage ./fetch-llvm-clang.nix {};
in rec {
yosys = pkgs.callPackage ./yosys.nix {};
symbiyosys = pkgs.symbiyosys.override { inherit yosys; };
nmigen = pkgs.callPackage ./nmigen.nix { inherit yosys; };
jtagtap = pkgs.callPackage ./jtagtap.nix { inherit nmigen; };
minerva = pkgs.callPackage ./minerva.nix { inherit nmigen; inherit jtagtap; };
heavycomps = pkgs.callPackage ./heavycomps.nix { inherit nmigen; };
llvm-hx = pkgs.callPackage ./llvm-hx.nix { inherit llvm-src; };
}

22
fetch-llvm-clang.nix

@ -0,0 +1,22 @@
{ runCommand, fetchFromGitHub, git }:
let
llvm-src = fetchFromGitHub {
rev = "527aa86b578da5dfb9cf4510b71f0f46a11249f7";
owner = "m-labs";
repo = "llvm-or1k";
sha256 = "0lmcg9xj66pf4mb6racipw67vm8kwm84dl861hyqnywd61kvhrwa";
};
clang-src = fetchFromGitHub {
rev = "9e996136d52ed506ed8f57ef8b13b0f0f735e6a3";
owner = "m-labs";
repo = "clang-or1k";
sha256 = "0w5f450i76y162aswi2c7jip8x3arzljaxhbqp8qfdffm0rdbjp4";
};
in
runCommand "llvm_or1k_src" {}''
mkdir -p $out
mkdir -p $out/tools/clang
cp -r ${llvm-src}/* $out/
cp -r ${clang-src}/* $out/tools/clang
''

45
llvm-hx.nix

@ -0,0 +1,45 @@
{ stdenv
, git
, llvm-src
, perl, groff, cmake, libxml2, python, libffi, valgrind
, ...
}:
stdenv.mkDerivation rec {
name = "llvm-hx";
src = llvm-src;
buildInputs = [ perl groff cmake libxml2 python libffi ] ++ stdenv.lib.optional stdenv.isLinux valgrind;
preBuild = ''
NIX_BUILD_CORES=4
makeFlagsArray=(-j''$NIX_BUILD_CORES)
mkdir -p $out/
'';
cmakeFlags = with stdenv; [
"-DCMAKE_BUILD_TYPE=Release"
"-DLLVM_BUILD_LLVM_DYLIB=ON"
"-DLLVM_LINK_LLVM_DYLIB=ON"
"-DLLVM_TARGETS_TO_BUILD=X86"
"-DLLVM_EXPERIMENTAL_TARGETS_TO_BUILD=RISCV;OR1K"
"-DLLVM_ENABLE_ASSERTIONS=OFF"
"-DLLVM_INSTALL_UTILS=ON"
"-DLLVM_INCLUDE_TESTS=OFF"
"-DLLVM_INCLUDE_DOCS=OFF"
"-DLLVM_INCLUDE_EXAMPLES=OFF"
"-DCLANG_ENABLE_ARCMT=OFF"
"-DCLANG_ENABLE_STATIC_ANALYZER=OFF"
"-DCLANG_INCLUDE_TESTS=OFF"
"-DCLANG_INCLUDE_DOCS=OFF"
];
enableParallelBuilding = true;
meta = {
description = "Collection of modular and reusable compiler and toolchain technologies";
homepage = http://llvm.org/;
license = stdenv.lib.licenses.bsd3;
maintainers = with stdenv.lib.maintainers; [ sb0 ];
platforms = stdenv.lib.platforms.all;
};
}
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