From e144a669d538d64b51a0fb54abfeefcc32b0a7e0 Mon Sep 17 00:00:00 2001
From: Alex Crichton <alex@alexcrichton.com>
Date: Tue, 13 Jan 2015 20:19:26 -0800
Subject: [PATCH] Probe for a C compiler in the configure script

Probably a good sanity check to have up front to ensure that you've got a C
compiler locally!

Closes #820
---
 configure | 1 +
 1 file changed, 1 insertion(+)

diff --git a/configure b/configure
index 6c724cc4b..0286fb103 100755
--- a/configure
+++ b/configure
@@ -342,6 +342,7 @@ step_msg "looking for build programs"
 
 probe_need CFG_CURLORWGET  curl wget
 probe_need CFG_PYTHON      python
+probe_need CFG_CC          cc gcc clang
 
 if [ ! -z "${CFG_LOCAL_RUST_ROOT}" ]; then
     CFG_RUSTDOC="${CFG_LOCAL_RUST_ROOT}/bin/rustdoc"