sw:vec_iree: Make IREE source path configurable

Can point IREE source code to the custom op repository via
-DIREE_SOURCE_DIR during cmake configuration.

Change-Id: I8f74a64c093d76f34f916c9e7db1f1d83a4331ca
1 file changed
tree: 15db53cd2758bc79b4174266258af9c40746e51f
  1. build_tools/
  2. cmake/
  3. native_log/
  4. samples/
  5. CMakeLists.txt
  6. springbok_config.h