134b61a317
On some platform (OS X), llvm needs macros like __STDC_LIMIT_MACROS defined in order to work, which is normally defined in llvm-config. This patch modifies the config to use CFG_LLVM_ROOT's llvm-config if it exists, which fixes the compile failures.
This is a compiler and suite of associated libraries and documentation for the Rust programming language. See LICENSE.txt for terms of copyright and redistribution. See http://github.com/graydon/rust for current development page.