128 lines
4.3 KiB
Ruby
128 lines
4.3 KiB
Ruby
class Rust < Formula
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desc "Safe, concurrent, practical language"
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homepage "https://www.rust-lang.org/"
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stable do
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url "https://static.rust-lang.org/dist/rustc-1.37.0-src.tar.gz"
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sha256 "120e7020d065499cc6b28759ff04153bfdc2ac9b5adeb252331a4eb87cbe38c3"
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resource "cargo" do
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url "https://github.com/rust-lang/cargo.git",
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:tag => "0.38.0",
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:revision => "9edd089168f8795b3890bc3daf5b99f03e9f8765"
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end
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resource "racer" do
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# Racer should stay < 2.1 for now as 2.1 needs the nightly build of rust
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# See https://github.com/racer-rust/racer/tree/v2.1.2#installation
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url "https://github.com/racer-rust/racer/archive/2.0.14.tar.gz"
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sha256 "0442721c01ae4465843cb73b24f6caa0127c3308d72b944ad75736164756e522"
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end
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end
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bottle do
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cellar :any
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sha256 "dd5acd94eb02d76f5c28af69db79d1472810e7c3deff122d0b0ca1a5c42f8fda" => :mojave
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sha256 "f0cf50148128940446a607ed5e880fa82003fc488d4c99dfd63d002876872e08" => :high_sierra
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sha256 "a37576d2e8cb2696f8360ebceb49b5792654e22ae945d21e15fa403c3d6b7d3d" => :sierra
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end
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head do
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url "https://github.com/rust-lang/rust.git"
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resource "cargo" do
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url "https://github.com/rust-lang/cargo.git"
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end
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resource "racer" do
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url "https://github.com/racer-rust/racer.git"
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end
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end
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depends_on "cmake" => :build
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depends_on "libssh2"
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depends_on "openssl"
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depends_on "pkg-config"
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resource "cargobootstrap" do
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# From https://github.com/rust-lang/rust/blob/#{version}/src/stage0.txt
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url "https://static.rust-lang.org/dist/2019-07-04/cargo-0.37.0-x86_64-apple-darwin.tar.gz"
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sha256 "1378e7a0fba0b66dd4d7b621313c149a0d7a76a526ee24c7c1249390e82f9dda"
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end
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def install
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# Fix build failure for compiler_builtins "error: invalid deployment target
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# for -stdlib=libc++ (requires OS X 10.7 or later)"
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ENV["MACOSX_DEPLOYMENT_TARGET"] = MacOS.version
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# Ensure that the `openssl` crate picks up the intended library.
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# https://crates.io/crates/openssl#manual-configuration
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ENV["OPENSSL_DIR"] = Formula["openssl"].opt_prefix
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# Fix build failure for cmake v0.1.24 "error: internal compiler error:
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# src/librustc/ty/subst.rs:127: impossible case reached" on 10.11, and for
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# libgit2-sys-0.6.12 "fatal error: 'os/availability.h' file not found
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# #include <os/availability.h>" on 10.11 and "SecTrust.h:170:67: error:
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# expected ';' after top level declarator" among other errors on 10.12
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ENV["SDKROOT"] = MacOS.sdk_path
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args = ["--prefix=#{prefix}"]
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args << "--disable-rpath" if build.head?
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if build.head?
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args << "--release-channel=nightly"
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else
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args << "--release-channel=stable"
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end
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system "./configure", *args
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system "make"
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system "make", "install"
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resource("cargobootstrap").stage do
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system "./install.sh", "--prefix=#{buildpath}/cargobootstrap"
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end
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ENV.prepend_path "PATH", buildpath/"cargobootstrap/bin"
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resource("cargo").stage do
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ENV["RUSTC"] = bin/"rustc"
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system "cargo", "install", "--root", prefix, "--path", ".", "--features", "curl-sys/force-system-lib-on-osx"
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end
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resource("racer").stage do
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ENV.prepend_path "PATH", bin
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cargo_home = buildpath/"cargo_home"
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cargo_home.mkpath
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ENV["CARGO_HOME"] = cargo_home
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system "cargo", "install", "--root", libexec, "--path", "."
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(bin/"racer").write_env_script(libexec/"bin/racer", :RUST_SRC_PATH => pkgshare/"rust_src")
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end
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# Remove any binary files; as Homebrew will run ranlib on them and barf.
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rm_rf Dir["src/{llvm-project,llvm-emscripten,test,librustdoc,etc/snapshot.pyc}"]
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(pkgshare/"rust_src").install Dir["src/*"]
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rm_rf prefix/"lib/rustlib/uninstall.sh"
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rm_rf prefix/"lib/rustlib/install.log"
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end
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def post_install
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Dir["#{lib}/rustlib/**/*.dylib"].each do |dylib|
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chmod 0664, dylib
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MachO::Tools.change_dylib_id(dylib, "@rpath/#{File.basename(dylib)}")
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chmod 0444, dylib
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end
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end
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test do
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system "#{bin}/rustdoc", "-h"
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(testpath/"hello.rs").write <<~EOS
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fn main() {
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println!("Hello World!");
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}
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EOS
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system "#{bin}/rustc", "hello.rs"
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assert_equal "Hello World!\n", `./hello`
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system "#{bin}/cargo", "new", "hello_world", "--bin"
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assert_equal "Hello, world!",
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(testpath/"hello_world").cd { `#{bin}/cargo run`.split("\n").last }
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end
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end
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