homebrew-core/Formula/dpp.rb

65 lines
2.1 KiB
Ruby

class Dpp < Formula
desc "Directly include C headers in D source code"
homepage "https://github.com/atilaneves/dpp"
url "https://github.com/atilaneves/dpp.git",
tag: "v0.4.11",
revision: "4c66d7959917f8440970ac447129b7b9f691dbc0"
license "BSL-1.0"
bottle do
sha256 cellar: :any_skip_relocation, arm64_monterey: "0c2eb7cfae10d78fb99ea1290ea1bbc58751603aef67e18f88279a4fec36dbdf"
sha256 cellar: :any_skip_relocation, arm64_big_sur: "8eca82d866ab06ee607cf656e7ae85ce5071aa9b1a2667ab5dd6194714b2b58f"
sha256 cellar: :any, monterey: "7f366f783ee50fe0a49f4bb2e06c6243346c100d310974dd87690f854c4cb315"
sha256 cellar: :any, big_sur: "adf314b02d371dae57b5c39a5c2b64d29e055191aa4c2e57779d330327e007c6"
sha256 cellar: :any, catalina: "3a4d4faf920f4e24d4169caadd7947dc99fe7a53ea4660da93de5f9908d158fb"
sha256 cellar: :any_skip_relocation, x86_64_linux: "cfa73022f3ae3ba09c62df22a02cbb9faf54e9abb662babc0c5654baa45d5dcb"
end
depends_on "dub" => :build
depends_on "ldc" => [:build, :test]
uses_from_macos "llvm" # for libclang
def install
if OS.mac?
toolchain_paths = []
toolchain_paths << MacOS::CLT::PKG_PATH if MacOS::CLT.installed?
toolchain_paths << MacOS::Xcode.toolchain_path if MacOS::Xcode.installed?
dflags = toolchain_paths.flat_map do |path|
%W[
-L-L#{path}/usr/lib
-L-rpath
-L#{path}/usr/lib
]
end
ENV["DFLAGS"] = dflags.join(" ")
end
system "dub", "add-local", buildpath
system "dub", "build", "dpp"
bin.install "bin/d++"
end
test do
(testpath/"c.h").write <<~EOS
#define FOO_ID(x) (x*3)
int twice(int i);
EOS
(testpath/"c.c").write <<~EOS
int twice(int i) { return i * 2; }
EOS
(testpath/"foo.dpp").write <<~EOS
#include "c.h"
void main() {
import std.stdio;
writeln(twice(FOO_ID(5)));
}
EOS
system ENV.cc, "-c", "c.c"
system bin/"d++", "--compiler=ldc2", "foo.dpp", "c.o"
assert_match "30", shell_output("./foo")
end
end