[PATCH] Workaround for CMake build to allow CMake build to work on OpenBSD

[Brad Smith via llvm-commits]

On 10/04/15 05:15, Joerg Sonnenberger wrote:
> On Sat, Sep 19, 2015 at 02:18:43PM -0400, Brad Smith via llvm-commits wrote:
>> Fix the CMake build with a workaround. OpenBSD seems to have the
>> same issue as FreeBSD.
>
> What issue are you seeing specifically?

-z,defs is broken with shared libraries (undefined symbol environ).

The build has been broken since this commit.. 
https://github.com/llvm-mirror/llvm/commit/46b1a316812025f88784ee4a3a9438403f6b18a5