class Dmd < Formula desc "D programming language compiler for OS X" homepage "http://dlang.org" stable do url "https://github.com/D-Programming-Language/dmd/archive/v2.068.1.tar.gz" sha256 "8f2865d480392aa821b5a028956d92a52400dc73d17b23c12d06d136100324ad" resource "druntime" do url "https://github.com/D-Programming-Language/druntime/archive/v2.068.1.tar.gz" sha256 "3730b763717e3eb08c19c207bc23162b8b9fe7368d70a3bb8498a26e0377eb18" end resource "phobos" do url "https://github.com/D-Programming-Language/phobos/archive/v2.068.1.tar.gz" sha256 "5326f509e42193ad56cb5fdbde26ec403fd1f1eac559fbc56f957a7f9bd14c8a" end resource "tools" do url "https://github.com/D-Programming-Language/tools/archive/v2.068.1.tar.gz" sha256 "a0b4362291949f1e88e32d89280860c08dfd00f34a235ebe276c8555b9862f4c" end end bottle do sha256 "299e743830a1bf9f3ce699bf1197015037ed733451134f8aff692a5962e4c53b" => :yosemite sha256 "0edba178cdcb6221807b4729f21118fec804910d8ac297d7785cf3303ee2ab50" => :mavericks sha256 "36f6979d5208fde59177239d81bde37174bc7574bff7748c4cb859cc3d755712" => :mountain_lion end head do url "https://github.com/D-Programming-Language/dmd.git" resource "druntime" do url "https://github.com/D-Programming-Language/druntime.git" end resource "phobos" do url "https://github.com/D-Programming-Language/phobos.git" end resource "tools" do url "https://github.com/D-Programming-Language/tools.git" end end def install make_args = ["INSTALL_DIR=#{prefix}", "MODEL=#{Hardware::CPU.bits}", "-f", "posix.mak"] system "make", "SYSCONFDIR=#{etc}", "TARGET_CPU=X86", "AUTO_BOOTSTRAP=1", "RELEASE=1", *make_args bin.install "src/dmd" prefix.install "samples" man.install Dir["docs/man/*"] # A proper dmd.conf is required for later build steps: conf = buildpath/"dmd.conf" # Can't use opt_include or opt_lib here because dmd won't have been # linked into opt by the time this build runs: conf.write <<-EOS.undent [Environment] DFLAGS=-I#{include}/d2 -L-L#{lib} EOS etc.install conf install_new_dmd_conf make_args.unshift "DMD=#{bin}/dmd" (buildpath/"druntime").install resource("druntime") (buildpath/"phobos").install resource("phobos") system "make", "-C", "druntime", *make_args system "make", "-C", "phobos", "VERSION=#{buildpath}/VERSION", *make_args (include/"d2").install Dir["druntime/import/*"] cp_r ["phobos/std", "phobos/etc"], include/"d2" lib.install Dir["druntime/lib/*", "phobos/**/libphobos2.a"] resource("tools").stage do inreplace "posix.mak", "install: $(TOOLS) $(CURL_TOOLS)", "install: $(TOOLS) $(ROOT)/dustmite" system "make", "install", *make_args end end # Previous versions of this formula may have left in place an incorrect # dmd.conf. If it differs from the newly generated one, move it out of place # and warn the user. # This must be idempotent because it may run from both install() and # post_install() if the user is running `brew install --build-from-source`. def install_new_dmd_conf conf = etc/"dmd.conf" # If the new file differs from conf, etc.install drops it here: new_conf = etc/"dmd.conf.default" # Else, we're already using the latest version: return unless new_conf.exist? backup = etc/"dmd.conf.old" opoo "An old dmd.conf was found and will be moved to #{backup}." mv conf, backup mv new_conf, conf end def post_install install_new_dmd_conf end test do system bin/"dmd", prefix/"samples/hello.d" system "./hello" end end