From: bors <bors@rust-lang.org>
Date: Thu, 3 Nov 2016 04:26:37 +0000 (-0700)
Subject: Auto merge of #3243 - alexcrichton:target-feature, r=brson
X-Git-Tag: archive/raspbian/0.35.0-2+rpi1~3^2^2^2^2^2^2^2~22^2~13^2~18
X-Git-Url: https://dgit.raspbian.org/?a=commitdiff_plain;h=78234226cd81dac4685c22d3deedaf698c1303b4;p=cargo.git

Auto merge of #3243 - alexcrichton:target-feature, r=brson

Expose rustc cfg values to build scripts

This commit is Cargo's portion of the implementation of [RFC 1721] where it will
expose values printed by `rustc --print cfg` to build scripts.

[RFC 1721]: https://github.com/rust-lang/rfcs/blob/master/text/1721-crt-static.md

This will in turn be used to communicate features like `-C
target-feature=+crt-static` which can be used to compile objects for statically
linking against the msvcrt on MSVC.
---

78234226cd81dac4685c22d3deedaf698c1303b4