rust/src/libstd/sys
Jorge Aparicio d464422c0a rustbuild: make backtraces (RUST_BACKTRACE) optional
but keep them enabled by default to maintain the status quo.

When disabled shaves ~56KB off every x86_64-unknown-linux-gnu
binary.

To disable backtraces you have to use a config.toml (see
src/bootstrap/config.toml.example for details) when building rustc/std:

$ python bootstrap.py --config=config.toml
2016-07-26 15:21:25 -05:00
..
common rustbuild: make backtraces (RUST_BACKTRACE) optional 2016-07-26 15:21:25 -05:00
unix rustbuild: make backtraces (RUST_BACKTRACE) optional 2016-07-26 15:21:25 -05:00
windows Rollup merge of #34456 - tbu-:pr_ptr_null, r=aturon 2016-07-15 10:56:42 +02:00