pkg(rust-1.50.0): Add rust 1.50.0

packages/rust/1.50.0/build.sh

@@ -0,0 +1,5 @@
+#!/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

@@ -0,0 +1,6 @@
+#!/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

@@ -0,0 +1,5 @@
+#!/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

@@ -0,0 +1,6 @@
+{
+  "language": "rust",
+  "version": "1.50.0",
+  "aliases": ["rs"],
+  "author": "Victor Frazao <luiz_victor_frazao@hotmail.com>"
+}

packages/rust/1.50.0/run

@@ -0,0 +1,3 @@
+#!/usr/bin/env bash
+
+./binary "$@"

packages/rust/1.50.0/test.rs

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