riscv-pk.rb

require "formula"

class RiscvPk < Formula
  homepage "http://riscv.org"
  url "https://github.com/riscv/riscv-pk.git"
  version "master"

  # bottle do
  #   root_url 'http://riscv.org.s3.amazonaws.com/bottles'
  #  cellar :any_skip_relocation
  #  sha256 "2c7e91b169bca977800ca1d14cd7f2fc7494b5729f3e18016fec73fbf832fed2" => :catalina
  # end

  depends_on "riscv-isa-sim" => :build
  depends_on "riscv-gcc" => :build
  depends_on "gnu-sed" => :build

  def install
    # using riscv-gcc from std env
    ENV['CC'] = "riscv32-unknown-elf-gcc"

    mkdir "build"
    cd "build" do
      # system "../configure", "--prefix=#{prefix}", "--host=riscv32-unknown-elf"
      system "../configure", "--prefix=#{prefix} --with-arch=rv32imafdc", "--host=riscv32-unknown-elf"

      # Requires gnu-sed's behavior to build, and don't want to change -Wno-unused
      inreplace "Makefile", " sed", " gsed"
      system "make", "install"
    end
    prefix.install Dir["#{prefix}/riscv32-unknown-elf/*"]
  end

  test do
    system "false"
  end
end