+rust+cargo (#67)

.github/workflows/ci.yml

@@ -53,6 +53,7 @@ jobs:
             rm -rf /opt/tea.xyz/var/pantry
             ln -s $GITHUB_WORKSPACE/pantry /opt/tea.xyz/var/pantry
             mkdir .git  # no git in our image
+            echo "--insecure" >> ~/.curlrc  # our curl is broke somehow for rust bootstrap
             ;;
           macos-11)
             sudo mkdir -p /opt/tea.xyz/var

projects/rust-lang.org/package.yml

@@ -0,0 +1,62 @@
+distributable:
+  url: https://static.rust-lang.org/dist/rustc-{{ version }}-src.tar.gz
+  strip-components: 1
+
+versions:
+  github: rust-lang/rust
+  strip: /^Rust /
+
+# TODO cargo should be a separate package (probs)
+# NOTE that it does have independent versioning
+# TODO we should disable rust-up etc. if you want that, install rust with rust-up!
+
+provides:
+  - bin/cargo
+  - bin/rustc
+  - bin/rustdoc
+  - bin/rust-lldb
+  - bin/rust-gdb
+  - bin/rust-gdbgui
+
+options:
+  - cargo  # the rust package manager
+  - rls
+  - clippy
+  - rustfmt
+  - analysis
+  - { name: rust-demangler, default: false }
+
+dependencies:
+  #FIXME strictly rustc only needs a linker
+  tea.xyz/gx/cc: c99
+  #TODO cargo needs git
+  # this is a usage dependency, it's not required for cargo to run, just for some usages of cargo to run
+  # so would be a little more strict than “recommended“
+  #git-scm.com: 2
+
+build:
+  dependencies:
+    tea.xyz/gx/make: '*'  #FIXME surely we don’t need make AND ninja
+    cmake.org: ^3.20
+    ninja-build.org: ^1.10
+    curl.se: '*'
+    python.org: 3
+  script: |-
+    ./configure $ARGS
+    make install
+    mv ./build/{{ hw.target }}/stage0/bin/cargo {{ prefix }}/bin/cargo
+  #TODO ^^ build cargo properly
+  env:
+    ARGS:
+      - --enable-vendor
+      - --prefix={{ prefix }}
+      - --enable-ninja
+      - --enable-optimize
+test:
+  script: |
+    rustc $FIXTURE -o hello
+    ./hello
+  fixture: |
+    fn main() {
+      println!("Hello World!");
+    }