Only build iOS runtime libraries when the iOS SDKs are available.
authorBob Wilson <bob.wilson@apple.com>
Mon, 10 Nov 2014 17:46:55 +0000 (17:46 +0000)
committerBob Wilson <bob.wilson@apple.com>
Mon, 10 Nov 2014 17:46:55 +0000 (17:46 +0000)
commit2b5488adac8f65c3a3da4ff2c9776ab36c93efe9
treefb4e4cfd7a49f925a814f2cbb5a78d1b0fe44db2
parent2b03c6434c91542ebc969fa2e57fbd802177d890
Only build iOS runtime libraries when the iOS SDKs are available.

This was already set up for the iOS simulator ASan dylib simulator,
and this change extends that to the other iOS runtime libraries.
This is in preparation for building all those iOS libraries against
the real SDKs instead of the fake SDKs in compiler-rt.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@221614 91177308-0d34-0410-b5e6-96231b3b80d8
runtime/compiler-rt/Makefile