[PATCH] D21434: [CMake] Add LLVM_BUILD_32_BITS to LLVMConfig.cmake

[John Brawn via llvm-commits]

john.brawn added a comment.

In http://reviews.llvm.org/D21434#460551, @chapuni wrote:

> I don't like this idea that exposes LLVM_BUILD_32_BITS. Didn't you inspect LLVM_C*_FLAGS?


LLVM_C*_FLAGS don't exist in LLVMConfig.cmake. I see LLVM_BUILD_32_BITS as similar in a way to LLVM_ENABLE_EH and LLVM_ENABLE_RTTI - it's something where out-of-tree plugins need to be aware of how LLVM was built otherwise LLVM will give an error when trying to load the plugin, so it needs to be exposed somehow.


Repository:
  rL LLVM

http://reviews.llvm.org/D21434