rust/src/build_helper
Alex Crichton e412af2a88 rustbuild: Assert directory creation succeeds
I've been seeing failures on the bots when building jemalloc and my assumption
is that it's because cwd isn't created. That may be possible if this
`create_dir_all` call change in this commit fails, in which case we ignore the
error.

This commit updates the location to call `create_dir_racy` which handles
concurrent invocations, as multiple build scripts may be trying to create the
`native` dir.
2017-03-07 15:24:36 -08:00
..
Cargo.toml Build libbacktrace/jemalloc only when their timestamps are older than sources 2017-02-02 22:40:42 +03:00
lib.rs rustbuild: Assert directory creation succeeds 2017-03-07 15:24:36 -08:00