homebrew-core/Formula/ldc.rb
2020-01-06 08:27:16 +01:00

58 lines
1.9 KiB
Ruby

class Ldc < Formula
desc "Portable D programming language compiler"
homepage "https://wiki.dlang.org/LDC"
url "https://github.com/ldc-developers/ldc/releases/download/v1.19.0/ldc-1.19.0-src.tar.gz"
sha256 "c7056c10ab841762b84ae9ea6ab083b131924d683e1e0d8a18aa496c537213ae"
revision 1
head "https://github.com/ldc-developers/ldc.git", :shallow => false
bottle do
sha256 "13ad6423ce88a458552b0cbc6c41cc2772a19251be6ccf5ed5e3e9c068e22348" => :catalina
sha256 "7d7597d7055ee4167733d29e74857247e66558a547b9b864caffe434af358d4b" => :mojave
sha256 "b4e4f77ef64ef061911331b2d8dc52cbee18892bf1c4bb7d6b19bbe3cf43e492" => :high_sierra
end
depends_on "cmake" => :build
depends_on "libconfig" => :build
depends_on "llvm"
resource "ldc-bootstrap" do
url "https://github.com/ldc-developers/ldc/releases/download/v1.19.0/ldc2-1.19.0-osx-x86_64.tar.xz"
version "1.19.0"
sha256 "c7bf6facfa61f2e771091b834397b36331f5c28a56e988f06fc4dc9fe0ece3ae"
end
def install
ENV.cxx11
(buildpath/"ldc-bootstrap").install resource("ldc-bootstrap")
mkdir "build" do
args = std_cmake_args + %W[
-DLLVM_ROOT_DIR=#{Formula["llvm"].opt_prefix}
-DINCLUDE_INSTALL_DIR=#{include}/dlang/ldc
-DD_COMPILER=#{buildpath}/ldc-bootstrap/bin/ldmd2
]
system "cmake", "..", *args
system "make"
system "make", "install"
end
end
test do
(testpath/"test.d").write <<~EOS
import std.stdio;
void main() {
writeln("Hello, world!");
}
EOS
system bin/"ldc2", "test.d"
assert_match "Hello, world!", shell_output("./test")
system bin/"ldc2", "-flto=thin", "test.d"
assert_match "Hello, world!", shell_output("./test")
system bin/"ldc2", "-flto=full", "test.d"
assert_match "Hello, world!", shell_output("./test")
system bin/"ldmd2", "test.d"
assert_match "Hello, world!", shell_output("./test")
end
end