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/1.19.0.tar.gz"
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sha256 "b5b2c1c369e44f0c6529169f0c4e680c257a13d220b643a31686033fff2a5983"
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bottle do
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cellar :any_skip_relocation
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sha256 "94cb5f24140351e20dc33fa9b62e55868fa5e0116ac2f446637f9cb77f8236d5" => :mojave
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sha256 "c107742debd703bdbcd6228f9d41221ed99cce07b904ccc3f638d40ed1235760" => :high_sierra
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sha256 "4120b388c7073eaab8825d4353932e1f8d6427139767eaa8c44ba959ed6d6a35" => :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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