Rust is a systems programming language that runs blazingly fast, prevents segfaults, and guarantees thread safety. Cargo - the Rust package manager - is included in this build. This script may take a while to complete (just over an hour for x86_64, around 1 hour 45 minutes for x86 - both on a 10 core machine) and will require about 6.6GB (x86_64) / 7.1GB (x86) of disk space for its temporary directory. It defaults to "/tmp/SBo" and you may redefine it like this: TMP=/your/temporary/dir ./rust.SlackBuild This will build rust from source, which requires using the "official" stage0 compiler for the version being built from rust-lang.org, which is currently the previous stable version. If you already have rust installed, this slackbuild will use it to bootstrap itself. You can also force either behaviour through the LOCAL_BOOTSTRAP=yes|no parameter. LOCAL_BOOTSTRAP=no ./rust.SlackBuild For alternative options for bootstrapping, see README.SLACKWARE