homebrew-core/Formula/rust.rb
2015-08-14 21:32:52 +01:00

98 lines
3 KiB
Ruby

class Rust < Formula
desc "Safe, concurrent, practical language"
homepage "https://www.rust-lang.org/"
stable do
url "https://static.rust-lang.org/dist/rustc-1.2.0-src.tar.gz"
sha256 "ea6eb983daf2a073df57186a58f0d4ce0e85c711bec13c627a8c85d51b6a6d78"
resource "cargo" do
# git required because of submodules
url "https://github.com/rust-lang/cargo.git", :tag => "0.4.0", :revision => "553b363bcfcf444c5bd4713e30382a6ffa2a52dd"
end
# name includes date to satisfy cache
resource "cargo-nightly-2015-08-12" do
url "https://static-rust-lang-org.s3.amazonaws.com/cargo-dist/2015-08-12/cargo-nightly-x86_64-apple-darwin.tar.gz"
sha256 "3d0ea9e20215e6450e2ae3977bbe20b9fb2bbf51ce145017ab198ea3409ffda2"
end
end
head do
url "https://github.com/rust-lang/rust.git"
resource "cargo" do
url "https://github.com/rust-lang/cargo.git"
end
end
bottle do
sha256 "c9bb07ae7830548c875f6d65bbc09ecde943a2c87b5564a8e63dac5e08ca276d" => :yosemite
sha256 "74a4271c86bc8a5ed0bfaac0cdd9d793b8f2c23e845f1107c1709d8bfca0d6f6" => :mavericks
sha256 "bfa7e32786aef2065c14fc8ca1464bc59301f4479462adefba99b491a9dc74be" => :mountain_lion
end
depends_on "cmake" => :build
depends_on "pkg-config" => :build
depends_on "openssl"
# According to the official readme, GCC 4.7+ is required
fails_with :gcc_4_0
fails_with :gcc
("4.3".."4.6").each do |n|
fails_with :gcc => n
end
def install
args = ["--prefix=#{prefix}"]
args << "--disable-rpath" if build.head?
args << "--enable-clang" if ENV.compiler == :clang
if build.head?
args << "--release-channel=nightly"
else
args << "--release-channel=stable"
end
system "./configure", *args
system "make"
system "make", "install"
resource("cargo").stage do
cargo_stage_path = pwd
if build.stable?
resource("cargo-nightly-2015-08-12").stage do
system "./install.sh", "--prefix=#{cargo_stage_path}/target/snapshot/cargo"
# satisfy make target to skip download
touch "#{cargo_stage_path}/target/snapshot/cargo/bin/cargo"
end
end
# Fix for El Capitan DYLD_LIBRARY_PATH behavior
# https://github.com/rust-lang/cargo/issues/1816
inreplace "Makefile.in" do |s|
s.gsub! '"$$(CFG_RUSTC)"', '$$(CFG_RUSTC)'
s.gsub! '"$$(CARGO)"', '$$(CARGO)'
end
system "./configure", "--prefix=#{prefix}", "--local-rust-root=#{prefix}"
system "make"
system "make", "install"
end
rm_rf prefix/"lib/rustlib/uninstall.sh"
rm_rf prefix/"lib/rustlib/install.log"
end
test do
system "#{bin}/rustdoc", "-h"
(testpath/"hello.rs").write <<-EOS.undent
fn main() {
println!("Hello World!");
}
EOS
system "#{bin}/rustc", "hello.rs"
assert_equal "Hello World!\n", `./hello`
system "#{bin}/cargo", "new", "hello_world", "--bin"
assert_equal "Hello, world!",
(testpath/"hello_world").cd { `#{bin}/cargo run`.split("\n").last }
end
end