Add rust 1.57.0

packages/rust/1.50.0/build.sh

@@ -1,5 +0,0 @@
-#!/usr/bin/env bash
-
-curl -OL "https://static.rust-lang.org/dist/rust-1.50.0-x86_64-unknown-linux-gnu.tar.gz"
-tar xzvf rust-1.50.0-x86_64-unknown-linux-gnu.tar.gz
-rm rust-1.50.0-x86_64-unknown-linux-gnu.tar.gz

packages/rust/1.50.0/compile

@@ -1,6 +0,0 @@
-#!/usr/bin/env bash
-
-# https://stackoverflow.com/questions/38041331/rust-compiler-cant-find-crate-for-std
-# Rust compiler needs to find the stdlib to link against
-rustc -o binary -L ${RUST_INSTALL_LOC}/rustc/lib -L ${RUST_INSTALL_LOC}/rust-std-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib "$@"
-chmod +x binary

packages/rust/1.50.0/environment

@@ -1,5 +0,0 @@
-#!/usr/bin/env bash
-
-# Put 'export' statements here for environment variables
-export PATH=$PWD/rust-1.50.0-x86_64-unknown-linux-gnu/rustc/bin/:$PATH
-export RUST_INSTALL_LOC=$PWD/rust-1.50.0-x86_64-unknown-linux-gnu

packages/rust/1.50.0/metadata.json

@@ -1,5 +0,0 @@
-{
-    "language": "rust",
-    "version": "1.50.0",
-    "aliases": ["rs"]
-}

packages/rust/1.50.0/run

@@ -1,4 +0,0 @@
-#!/usr/bin/env bash
-
-shift
-./binary "$@"

packages/rust/1.50.0/test.rs

@@ -1,3 +0,0 @@
-fn main() {
-    println!("OK");
-}

packages/rust/1.56.1/build.sh

@@ -1,5 +0,0 @@
-#!/usr/bin/env bash
-
-curl -OL "https://static.rust-lang.org/dist/rust-1.56.1-x86_64-unknown-linux-gnu.tar.gz"
-tar xzvf rust-1.56.1-x86_64-unknown-linux-gnu.tar.gz
-rm rust-1.56.1-x86_64-unknown-linux-gnu.tar.gz

packages/rust/1.56.1/compile

@@ -1,6 +0,0 @@
-#!/usr/bin/env bash
-
-# https://stackoverflow.com/questions/38041331/rust-compiler-cant-find-crate-for-std
-# Rust compiler needs to find the stdlib to link against
-rustc -o binary -L ${RUST_INSTALL_LOC}/rustc/lib -L ${RUST_INSTALL_LOC}/rust-std-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib "$@"
-chmod +x binary

packages/rust/1.56.1/environment

@@ -1,5 +0,0 @@
-#!/usr/bin/env bash
-
-# Put 'export' statements here for environment variables
-export PATH=$PWD/rust-1.56.1-x86_64-unknown-linux-gnu/rustc/bin/:$PATH
-export RUST_INSTALL_LOC=$PWD/rust-1.56.1-x86_64-unknown-linux-gnu

packages/rust/1.56.1/metadata.json

@@ -1,7 +0,0 @@
-{
-    "language": "rust",
-    "version": "1.56.1",
-    "aliases": [
-        "rs"
-    ]
-}

packages/rust/1.56.1/run

@@ -1,4 +0,0 @@
-#!/usr/bin/env bash
-
-shift
-./binary "$@"

packages/rust/1.56.1/test.rs

@@ -1,3 +0,0 @@
-fn main() {
-    println!("OK");
-}

runtimes/default.nix

@@ -52,4 +52,5 @@ args: {
     "yabasic" = import ./yabasic.nix args;
     "emacs" = import ./emacs.nix args;
     "gnat-ada" = import ./gnat-ada.nix args;
+    "rust" = import ./rust.nix args;
 }

runtimes/rust.nix

@@ -0,0 +1,47 @@
+{pkgs, piston, ...}:
+let
+    gccPackage = pkgs.gcc;  # gcc is required for the linker
+    pkg = pkgs.rustc;
+in piston.mkRuntime {
+    language = "rust";
+    version = pkg.version;
+
+    aliases = [
+        "rs"
+    ];
+
+    compile = ''
+        ${pkg}/bin/rustc -o binary -C linker=${gccPackage}/bin/gcc $1
+        chmod +x binary
+    '';
+
+    run = ''
+        shift
+        ./binary "$@"
+    '';
+
+    tests = [
+        (piston.mkTest {
+            files = {
+                "test.rs" = ''
+                    pub mod helper;
+                    use std::env;
+
+                    fn main() {
+                        let args: Vec<String> = env::args().collect();
+                        helper::print_something(args[1].to_string());
+                    }
+                '';
+                "helper.rs" = ''
+                    pub fn print_something(what: String) -> () {
+                        println!("{}", what);
+                    }
+                '';
+            };
+            args = ["OK"];
+            stdin = "";
+            packages = [];
+            main = "test.rs";
+        })
+    ];
+}