38 lines
1.2 KiB
Ruby
38 lines
1.2 KiB
Ruby
class RustupInit < Formula
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desc "The Rust toolchain installer"
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homepage "https://github.com/rust-lang/rustup.rs"
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url "https://github.com/rust-lang/rustup.rs/archive/1.20.2.tar.gz"
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sha256 "4d47ef7468c615fd10fbb07a16c15754336263d7417ee1685dfbd6e3ec151084"
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bottle do
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cellar :any_skip_relocation
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sha256 "729d96e5da37a1973b5447ae27bd02854426b7e082209d1876e8612fe6d96475" => :catalina
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sha256 "a8b25151b5d1f7e7030659af4dd8f4c2de04179d07ca49cf985b493409db02d0" => :mojave
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sha256 "56b724bf10782cffb560484bc8d56c5ff6b546f9a672b83685db58c399e4bc51" => :high_sierra
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end
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depends_on "rust" => :build
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def install
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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", prefix, "--path", ".",
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"--features", "no-self-update"
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end
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test do
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ENV["CARGO_HOME"] = testpath/".cargo"
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ENV["RUSTUP_HOME"] = testpath/".multirust"
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system bin/"rustup-init", "-y"
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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 testpath/".cargo/bin/rustc", "hello.rs"
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assert_equal "Hello World!", shell_output("./hello").chomp
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end
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end
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