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/1.21.1.tar.gz"
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sha256 "3dd54cb15313ff01c930ad4e36326f7d60caadd2d6707790d83bea26fbb8bbe1"
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bottle do
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cellar :any_skip_relocation
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sha256 "a97694534834b8c87660c7d3ecf0cad6f030c39c50cd365c6a28ac167aaa4464" => :catalina
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sha256 "fad5c12bfcd7223aa445718df1427315fcc466df93c4c33f0629ecdf146191c8" => :mojave
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sha256 "6b52ab63b32993cfbcc9f5a2329b62c22501fbf9c4cb3b797b34d20d9641204d" => :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", "--locked", "--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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