homebrew-core/Formula/dmd.rb
2017-02-18 11:07:03 +01:00

112 lines
3.5 KiB
Ruby

class Dmd < Formula
desc "D programming language compiler for macOS"
homepage "https://dlang.org/"
stable do
url "https://github.com/dlang/dmd/archive/v2.073.1.tar.gz"
sha256 "0e9ab200e191cd82b79142ddd4aac21c6df54fe2455d94853a2734321bcc842f"
resource "druntime" do
url "https://github.com/dlang/druntime/archive/v2.073.1.tar.gz"
sha256 "dac7b3f69670fae96b7bf77f24876df71e4f8a1f598b34f3be08cc33ff2a6461"
end
resource "phobos" do
url "https://github.com/dlang/phobos/archive/v2.073.1.tar.gz"
sha256 "435382115fa8fc39b6f4adebf3424b22646b6f4f755e5219ec39b4caa2a77b0e"
end
resource "tools" do
url "https://github.com/dlang/tools/archive/v2.073.1.tar.gz"
sha256 "5404b77e2c1e7f859e0f728ba9554216ece3c879d2f6ffb2e8a1d78b44f8a308"
end
end
bottle do
sha256 "d508f37e7418b273c70d0660047a3e89f32fec3f53b5325a9fddb390958a6dee" => :sierra
sha256 "c828d2ab526416fab04f9dfb0f615839434a1ff9f1eaebeb43bf812ff212cfc2" => :el_capitan
sha256 "cfd39c64ab7bb3495c795435ad5b91eab0553f6b467efa0e539d1b2bcaa4ab15" => :yosemite
end
head do
url "https://github.com/dlang/dmd.git"
resource "druntime" do
url "https://github.com/dlang/druntime.git"
end
resource "phobos" do
url "https://github.com/dlang/phobos.git"
end
resource "tools" do
url "https://github.com/dlang/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}/dlang/dmd -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/"dlang/dmd").install Dir["druntime/import/*"]
cp_r ["phobos/std", "phobos/etc"], include/"dlang/dmd"
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