Build Darwin libclang_rt libraries against real SDKs.

The minimal fake SDK was very useful in allowing us to build for all
Darwin platforms without needing access to the real SDKs, but it did
not support building any of the sanitizer runtimes. It's important to
fix that. As a consequence, if you don't have the iOS SDKs installed,
we will now skip building the iOS-specific libclang_rt libraries.
rdar://problem/18825276

llvm-svn: 221621

1 files changed, 0 insertions, 23 deletions

diff --git a/compiler-rt/SDKs/darwin/usr/include/limits.h b/compiler-rt/SDKs/darwin/usr/include/limits.h
deleted file mode 100644
index 5495a784f12..00000000000
--- a/compiler-rt/SDKs/darwin/usr/include/limits.h
+++ /dev/null
@@ -1,23 +0,0 @@
-/* ===-- limits.h - stub SDK header for compiler-rt -------------------------===
- *
- *                     The LLVM Compiler Infrastructure
- *
- * This file is dual licensed under the MIT and the University of Illinois Open
- * Source Licenses. See LICENSE.TXT for details.
- *
- * ===-----------------------------------------------------------------------===
- *
- * This is a stub SDK header file. This file is not part of the interface of
- * this library nor an official version of the appropriate SDK header. It is
- * intended only to stub the features of this header required by compiler-rt.
- *
- * ===-----------------------------------------------------------------------===
- */
-
-#ifndef __LIMITS_H__
-#define __LIMITS_H__
-
-/* This is only here as a landing pad for the include_next from the compiler's
-   built-in limits.h. */
-
-#endif /* __LIMITS_H__ */