Kevin Petit e73177ea5f Fix use of add_llvm_tool in projects that build no targets
Projects that set LLVM_TARGETS_TO_BUILD to an empty list
can't use add_llvm_tool (and probably other macros).

Here's the error that this change fixes:

list sub-command REMOVE_ITEM requires two or more arguments.

https://reviews.llvm.org/D70167

Signed-off-by: Kevin Petit <kevin.petit@arm.com>
2019-11-14 10:53:46 +00:00
..
2017-07-21 22:48:47 +00:00

See docs/CMake.html for instructions on how to build LLVM with CMake.