Dependencies:

• rust-lang/rust 1.3.0-dev-gdc6e3bb
• kripken/emscripten-fastcomp 1.34.0-0-gdccd651 (Other Emscripten components are not required)
• epdtry/rust-emscripten-passes eea6274
• rust-lang/bitflags 274b488
• rust-lang/rand 164659b
• rust-lang/regex 0.1.28-82-g4165b3c
• rust-lang/log fb2d9aa
• rust-lang/rustc-serialize 376f43a
• rust-lang/time 79628fa
• BurntSushi/rust-memchr 0.1.3
• BurntSuschi/aho-corasick 0.3.0
• jgallagher/rusqlite e896738
• contain-rs/linked-hash-map 4f944c6
• contain-rs/lru-cache dc58d49
• python3
• python3-pillow
• python3-yaml
• liblua5.1

Required environment variables:

• EM_FASTCOMP: path to emscripten-fastcomp build directory (containing bin/)
• EM_PLUGINS: path to directory containing rust-emscripten-passes binaries
• RUST_SRC: path to a rust-lang/rust checkout (for building an asm.js version of libcore)

Optional environment variables:

• RUST_EXTRA_LIBDIR: extra directory to search for Rust libraries
• RUSTC, PYTHON3, CLOSURE_COMPILER, YUI_COMPRESSOR: override paths for various programs used during the build

Additional dependencies for the deployment scripts:

• ansible
• s3cmd