68 lines
2.4 KiB
Ruby
68 lines
2.4 KiB
Ruby
class Verilator < Formula
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desc "Verilog simulator"
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homepage "https://www.veripool.org/wiki/verilator"
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url "https://github.com/verilator/verilator/archive/refs/tags/v5.004.tar.gz"
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sha256 "7d193a09eebefdbec8defaabfc125663f10cf6ab0963ccbefdfe704a8a4784d2"
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license any_of: ["LGPL-3.0-only", "Artistic-2.0"]
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head "https://github.com/verilator/verilator.git", branch: "master"
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bottle do
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sha256 arm64_ventura: "3eb15f62df1c3bc4e746c5c87b0e5fc754c7b112cfd740a6396ecb292732f59b"
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sha256 arm64_monterey: "6ed63f0d2c73a6a6a30f79bb1724425ff86516cc025bb90f2b6162d1e874b49d"
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sha256 arm64_big_sur: "885d5183c418ee06c4010af9cef9dce6145f3e88c18339e29271c7f504a24b3a"
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sha256 ventura: "b6cc61b640c35328200463b173f145b0879f6d0321b79091776c76b4425cf339"
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sha256 monterey: "4e5c87f959617510373c5b255fc54b79772338d32fce2c42793e1769ff3517e0"
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sha256 big_sur: "dbf9cf4ee0c3b4b2aa5ccd73948d7db0dd096375e7279fea2557581f5d0377ac"
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sha256 x86_64_linux: "896b28ff444f53df0f94b51162be2dfd83d7d0f029d6d2fa83570453a73bb21a"
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end
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depends_on "autoconf" => :build
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depends_on "automake" => :build
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uses_from_macos "bison" => :build
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uses_from_macos "flex" => :build
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uses_from_macos "perl"
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uses_from_macos "python", since: :catalina
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skip_clean "bin" # Allows perl scripts to keep their executable flag
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# error: specialization of 'template<class _Tp> struct std::hash' in different namespace
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fails_with gcc: "5"
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def install
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system "autoconf"
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system "./configure", "--prefix=#{prefix}"
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# `make` and `make install` need to be separate for parallel builds
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system "make"
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system "make", "install"
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end
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test do
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(testpath/"test.v").write <<~EOS
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module test;
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initial begin $display("Hello World"); $finish; end
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endmodule
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EOS
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(testpath/"test.cpp").write <<~EOS
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#include "Vtest.h"
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#include "verilated.h"
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int main(int argc, char **argv, char **env) {
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Verilated::commandArgs(argc, argv);
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Vtest* top = new Vtest;
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while (!Verilated::gotFinish()) { top->eval(); }
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delete top;
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exit(0);
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}
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EOS
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system bin/"verilator", "-Wall", "--cc", "test.v", "--exe", "test.cpp"
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cd "obj_dir" do
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system "make", "-j", "-f", "Vtest.mk", "Vtest"
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expected = <<~EOS
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Hello World
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- test.v:2: Verilog $finish
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EOS
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assert_equal expected, shell_output("./Vtest")
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end
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end
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end
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