homebrew-core/Formula/dmd.rb
2016-12-01 02:22:09 -08:00

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/v2.072.1.tar.gz"
sha256 "a71954f1d4a53b1c0269e67c1e9c47c8423762884314340b097783241e55b343"
resource "druntime" do
url "https://github.com/dlang/druntime/archive/v2.072.1.tar.gz"
sha256 "54b09afb1550bd2a35705cfc5ed5de9fd645e294e88b116782be1fc99adc29d6"
end
resource "phobos" do
url "https://github.com/dlang/phobos/archive/v2.072.1.tar.gz"
sha256 "f323bc6ed3218bb5fc834de42e43cb5d9cd980588e495684fca3aeabb7d67947"
end
resource "tools" do
url "https://github.com/dlang/tools/archive/v2.072.1.tar.gz"
sha256 "46ed71ca573709d466923eaf32f5f98342a5d6203953e24f430cc91ab623d667"
end
end
bottle do
sha256 "02eb372952d3e9a74687e6419aa0a60eb0222f135c019cf99a699a4fd5e40769" => :sierra
sha256 "a1a29cebfbadf3a70ad79c6b1f8a62628a4c86825bbe2feccb822de8186c0466" => :el_capitan
sha256 "d4d3ec57b499c02269ca74842ee8667c64b1bce4e62e14a28c786d488b32a0b6" => :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