homebrew-core/Formula/rust.rb

124 lines
4.0 KiB
Ruby

class Rust < Formula
desc "Safe, concurrent, practical language"
homepage "https://www.rust-lang.org/"
license any_of: ["Apache-2.0", "MIT"]
stable do
url "https://static.rust-lang.org/dist/rustc-1.46.0-src.tar.gz"
sha256 "2d6a3b7196db474ba3f37b8f5d50a1ecedff00738d7846840605b42bfc922728"
resource "cargo" do
url "https://github.com/rust-lang/cargo.git",
tag: "0.47.0",
revision: "149022b1d8f382e69c1616f6a46b69ebf59e2dea"
end
end
bottle do
cellar :any
sha256 "ccc053fe461dd07492963ccf9e0d6b7161e9646e056315844e97034dd70f96a7" => :catalina
sha256 "c12714862bbb2886e8f254d36665edc7790a545efaa68073707fc8c608268160" => :mojave
sha256 "70425090c1efd179f3e7a4fa0af7f2103a4a99896d03e39039381e137f1bfa92" => :high_sierra
end
head do
url "https://github.com/rust-lang/rust.git"
resource "cargo" do
url "https://github.com/rust-lang/cargo.git"
end
end
depends_on "cmake" => :build
depends_on "python@3.8" => :build
depends_on "libssh2"
depends_on "openssl@1.1"
depends_on "pkg-config"
uses_from_macos "curl"
uses_from_macos "zlib"
resource "cargobootstrap" do
on_macos do
# From https://github.com/rust-lang/rust/blob/#{version}/src/stage0.txt
url "https://static.rust-lang.org/dist/2020-08-03/cargo-0.46.1-x86_64-apple-darwin.tar.gz"
sha256 "95ca28cdc73deba5cdf29725a0c03aaf1a46e7e1832702cbf5784ce4673db0fb"
end
on_linux do
# From: https://github.com/rust-lang/rust/blob/#{version}/src/stage0.txt
url "https://static.rust-lang.org/dist/2020-08-03/cargo-0.46.1-x86_64-unknown-linux-gnu.tar.gz"
sha256 "ac2746e3d3bab7301b8aa747eff7c4d66f9c88a61f9117a4d6669c40317b69cc"
end
end
def install
ENV.prepend_path "PATH", Formula["python@3.8"].opt_libexec/"bin"
# Fix build failure for compiler_builtins "error: invalid deployment target
# for -stdlib=libc++ (requires OS X 10.7 or later)"
ENV["MACOSX_DEPLOYMENT_TARGET"] = MacOS.version
# Ensure that the `openssl` crate picks up the intended library.
# https://crates.io/crates/openssl#manual-configuration
ENV["OPENSSL_DIR"] = Formula["openssl@1.1"].opt_prefix
# Fix build failure for cmake v0.1.24 "error: internal compiler error:
# src/librustc/ty/subst.rs:127: impossible case reached" on 10.11, and for
# libgit2-sys-0.6.12 "fatal error: 'os/availability.h' file not found
# #include <os/availability.h>" on 10.11 and "SecTrust.h:170:67: error:
# expected ';' after top level declarator" among other errors on 10.12
ENV["SDKROOT"] = MacOS.sdk_path
args = ["--prefix=#{prefix}"]
if build.head?
args << "--disable-rpath"
args << "--release-channel=nightly"
else
args << "--release-channel=stable"
end
system "./configure", *args
system "make"
system "make", "install"
resource("cargobootstrap").stage do
system "./install.sh", "--prefix=#{buildpath}/cargobootstrap"
end
ENV.prepend_path "PATH", buildpath/"cargobootstrap/bin"
resource("cargo").stage do
ENV["RUSTC"] = bin/"rustc"
args = %W[--root #{prefix} --path . --features curl-sys/force-system-lib-on-osx]
system "cargo", "install", *args
man1.install Dir["src/etc/man/*.1"]
bash_completion.install "src/etc/cargo.bashcomp.sh"
zsh_completion.install "src/etc/_cargo"
end
rm_rf prefix/"lib/rustlib/uninstall.sh"
rm_rf prefix/"lib/rustlib/install.log"
end
def post_install
Dir["#{lib}/rustlib/**/*.dylib"].each do |dylib|
chmod 0664, dylib
MachO::Tools.change_dylib_id(dylib, "@rpath/#{File.basename(dylib)}")
chmod 0444, dylib
end
end
test do
system "#{bin}/rustdoc", "-h"
(testpath/"hello.rs").write <<~EOS
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