development/rust: Note tmp build requirements in README.

Signed-off-by: Andrew Clemons <andrew.clemons@gmail.com>
This commit is contained in:
Andrew Clemons 2018-03-09 14:29:03 +13:00 committed by Willy Sudiarto Raharjo
parent 6c1e49b07e
commit 06387b26a8

View file

@ -3,6 +3,13 @@ prevents segfaults, and guarantees thread safety.
Cargo - the Rust package manager - is included in this build. 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, just
over 1.5 hours for x86 on a 10 core machine) and will require about 7 GB 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 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 compiler for the version being built from rust-lang.org, which is currently
the previous stable version. the previous stable version.