From 10cc49db1ca1f9b3ac63277c0742e05f6412f3c6 Mon Sep 17 00:00:00 2001
From: Andrew Kelley <superjoe30@gmail.com>
Date: Mon, 9 Jul 2018 21:42:05 -0400
Subject: [PATCH] define c macros before importing llvm h files

Seems to matter on Ubuntu 16.04.

closes #1196
---
 src-self-hosted/c.zig | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src-self-hosted/c.zig b/src-self-hosted/c.zig
index 08060fbe3a..3912462985 100644
--- a/src-self-hosted/c.zig
+++ b/src-self-hosted/c.zig
@@ -1,4 +1,6 @@
 pub use @cImport({
+    @cDefine("__STDC_CONSTANT_MACROS", "");
+    @cDefine("__STDC_LIMIT_MACROS", "");
     @cInclude("inttypes.h");
     @cInclude("config.h");
     @cInclude("zig_llvm.h");