homebrew-core/Formula/dmd.rb
2017-03-10 10:55:08 +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/v2.073.2.tar.gz"
sha256 "1cd983d73b0fa1a20232fb46dbc3a39434adfa00fc7668563983ec8ca210726a"
resource "druntime" do
url "https://github.com/dlang/druntime/archive/v2.073.2.tar.gz"
sha256 "9c0c1a818deb6a0d410f83f067450cc5b41287328c44c2d46c0d2e7de84aa68e"
end
resource "phobos" do
url "https://github.com/dlang/phobos/archive/v2.073.2.tar.gz"
sha256 "6a3b16649a33bcc3db522404a1fe98f046eedf082a96648f7972ab112c2cb289"
end
resource "tools" do
url "https://github.com/dlang/tools/archive/v2.073.2.tar.gz"
sha256 "6e702dcbf73d4673a8a9320a01170ad1ae59945a3646d343b14c4cac88b735e6"
end
end
bottle do
sha256 "15d0e7df1e0ca6394deebfcb241de401c58d255cc29985b72e3a30a6be160441" => :sierra
sha256 "6d5c55b67bdb8091aa46095be773c154caf967c0f0b64927e9f2d02e7117843a" => :el_capitan
sha256 "5c2eeb78936b42e91edc2cb9038f6772b16af0ca2a3d24b4788261417077fcd3" => :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