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/1.18.3.tar.gz"
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sha256 "9a2ae2c85bbbfc838b25d86d049bc677532950d78765725beabb8a61df1c2710"
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bottle do
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cellar :any_skip_relocation
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sha256 "d9e405380444bb5afc9edd9f0938558c9acaa0f15c8a01d88f85834801e59100" => :mojave
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sha256 "8e302783ad37e7f272161b9ae7e6f45dd4e86eb1267fa0d29c873e4fe0c039d0" => :high_sierra
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sha256 "c26c7c239ce0db72e2e079165e811a5065fa4f6448eac61d6147c6b3e46a6f8e" => :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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