[PATCH] D12679: [CMake] Flag recursive cmake invocations for cross-compile

[Chris Bieneman via llvm-commits]

beanz added a comment.

I'm not opposed to having a variable like `LLVM_TARGET_IS_CROSSCOMPILE_HOST`, but in this patch it doesn't seem to do anything in the LLVM tree.

Since you're trying to work around a problem in LLILC, maybe it would make more sense to have LLILC not generate its build files in the host build. You could have LLILC disable itself by default unless the required variables are passed.


http://reviews.llvm.org/D12679