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authorbors <bors@rust-lang.org>2016-07-16 01:19:16 -0700
committerGitHub <noreply@github.com>2016-07-16 01:19:16 -0700
commitdc8212ff200dc54113a87b3a7033879133fdfff0 (patch)
tree05ea4ae3016c2732d32c827462705c2358f46566 /src/libstd/sys/unix/stack_overflow.rs
parentc4788c26ad7dc65244a9efc50526609c4c71cfb9 (diff)
parentbbff3367fe0355dbdee466bd7d3e0ea241799a9f (diff)
downloadrust-dc8212ff200dc54113a87b3a7033879133fdfff0.tar.gz
rust-dc8212ff200dc54113a87b3a7033879133fdfff0.zip
Auto merge of #34779 - infinity0:master, r=alexcrichton
If local-rust is the same as the current version, then force a local-rebuild

In Debian, we would like the option to build/rebuild the current release from
*either* the current or previous stable release. So we use enable-local-rust
instead of enable-local-rebuild, and read the bootstrap key dynamically from
whatever is installed locally.

In general, it does not make much sense to allow enable-local-rust without also
setting the bootstrap key, since the build would fail otherwise.

(The way I detect "the bootstrap key of [the local] rustc installation" is a bit hacky, suggestions welcome.)
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