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authorJorge Aparicio <japaricious@gmail.com>2016-07-26 15:21:25 -0500
committerJorge Aparicio <japaricious@gmail.com>2016-07-26 15:21:25 -0500
commitd464422c0a15b88a7f5791652ce1f881959fcc44 (patch)
tree65917cfa4a177c3046fff8277cd3561f758acb12 /src/libstd/sys/unix/stack_overflow.rs
parent9316ae515e2f8f3f497fb4f1559910c1eef2433d (diff)
downloadrust-d464422c0a15b88a7f5791652ce1f881959fcc44.tar.gz
rust-d464422c0a15b88a7f5791652ce1f881959fcc44.zip
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
Diffstat (limited to 'src/libstd/sys/unix/stack_overflow.rs')
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