70 lines
2.2 KiB
Ruby
70 lines
2.2 KiB
Ruby
class Ldc < Formula
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desc "Portable D programming language compiler"
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homepage "https://wiki.dlang.org/LDC"
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url "https://github.com/ldc-developers/ldc/releases/download/v1.23.0/ldc-1.23.0-src.tar.gz"
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sha256 "6d18d233fb3a666113827bdb7d96a6ff0b54014bbeb76d0cd12a892e8490afb9"
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license "BSD-3-Clause"
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head "https://github.com/ldc-developers/ldc.git", shallow: false
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livecheck do
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url "https://github.com/ldc-developers/ldc/releases/latest"
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regex(%r{href=.*?/tag/v?(\d+(?:\.\d+)+)["' >]}i)
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end
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bottle do
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sha256 "1c3b260fe74079e4da13db6bfbc7be9e87708b2a671677ec74528e4f79593e14" => :catalina
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sha256 "1375459c29bd65dac8dd45c474bfda0eb6a28b5ce1d4c331b99ce9322afe3988" => :mojave
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sha256 "3ca0713b249bb1a1401485b54f22784386e350c5a13727c492dbe2b0fa42779c" => :high_sierra
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end
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depends_on "cmake" => :build
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depends_on "libconfig" => :build
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depends_on "llvm@9" # due to a bug in llvm 10 https://bugs.llvm.org/show_bug.cgi?id=47226
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uses_from_macos "libxml2" => :build
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on_linux do
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depends_on "pkg-config" => :build
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end
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resource "ldc-bootstrap" do
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url "https://github.com/ldc-developers/ldc/releases/download/v1.23.0/ldc2-1.23.0-osx-x86_64.tar.xz"
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version "1.23.0"
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sha256 "b3a6ec50f83063a66d5d538c635b1d1efc454bd8f2f8d74adaa93c36e1566dab"
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end
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def install
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ENV.cxx11
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(buildpath/"ldc-bootstrap").install resource("ldc-bootstrap")
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mkdir "build" do
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args = std_cmake_args + %W[
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-DLLVM_ROOT_DIR=#{Formula["llvm@9"].opt_prefix}
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-DINCLUDE_INSTALL_DIR=#{include}/dlang/ldc
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-DD_COMPILER=#{buildpath}/ldc-bootstrap/bin/ldmd2
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]
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system "cmake", "..", *args
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system "make"
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system "make", "install"
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end
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end
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test do
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(testpath/"test.d").write <<~EOS
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import std.stdio;
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void main() {
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writeln("Hello, world!");
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}
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EOS
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system bin/"ldc2", "test.d"
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assert_match "Hello, world!", shell_output("./test")
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system bin/"ldc2", "-flto=thin", "test.d"
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assert_match "Hello, world!", shell_output("./test")
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system bin/"ldc2", "-flto=full", "test.d"
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assert_match "Hello, world!", shell_output("./test")
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system bin/"ldmd2", "test.d"
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assert_match "Hello, world!", shell_output("./test")
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end
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end
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