distributable:
  url: https://github.com/rust-lang/cargo/archive/refs/tags/{{version}}.tar.gz
  strip-components: 1

versions:
  github: rust-lang/cargo/tags

provides:
  - bin/cargo

runtime:
  env:
    CARGO_INSTALL_ROOT: ${{env.HOME}}/.local

dependencies:
  git-scm.org: 2
  rust-lang.org: '*'
  openssl.org: ^1 # cargo needs the certs
  #TODO curl.se: ^8
  zlib.net: ^1
#TODO ^^ prevent vendoring by requiring these: libssh2.org & libgit2.org

build:
  dependencies:
    gnu.org/tar: '*'
    tukaani.org/xz: '*'
    freedesktop.org/pkg-config: ^0.29
  script: |-
    case "{{hw.platform}}-{{hw.arch}}" in
    darwin-aarch64)
      TRIPLE=aarch64-apple-darwin
      ;;
    darwin-x86-64)
      TRIPLE=x86_64-apple-darwin
      ;;
    linux-aarch64)
      TRIPLE=aarch64-unknown-linux-gnu
      ;;
    linux-x86-64)
      TRIPLE=x86_64-unknown-linux-gnu
      ;;
    esac

    # cargo requires cargo to cargo
    # FIXME: versions?
    curl https://static.rust-lang.org/dist/2022-08-11/cargo-1.63.0-$TRIPLE.tar.xz | tar Jxf -

    ./cargo-1.63.0-$TRIPLE/cargo/bin/cargo $ARGS
  env:
    ARGS:
      - install
      - --root={{ prefix }}
      - --path=.

test:
  script: |
    cargo init .
    echo 'fn main() {println!("Hello World!");}' >src/main.rs
    cargo clippy
    cargo run
    cargo run --release
    cargo install cowsay
    test -x ~/.local/bin/cowsay
    ~/.local/bin/cowsay xyz.tea.hi