Print useful build variables in CMakeLists file

To make it easier to verify the settings used for a build, additional
prints of useful cmake variables has been added to the CmakeLists.txt
file.

Change-Id: I38c176ddda49076e7555a8c9a38ce13d8ab9cf87
Signed-off-by: Rajasekaran Kalidoss <rajasekaran.kalidoss@arm.com>
diff --git a/CMakeLists.txt b/CMakeLists.txt
index e7ebc1b..f65e4ba 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -63,3 +63,15 @@
 if(ETHOSU_TARGET_NPU_CONFIG)
     add_subdirectory(tests)
 endif()
+
+#
+# Print build status
+#
+
+message(STATUS "*******************************************************")
+message(STATUS "PROJECT_NAME                           : ${PROJECT_NAME}")
+message(STATUS "BUILD_KERNEL                           : ${BUILD_KERNEL}")
+message(STATUS "BUILD_MAILBOX                          : ${BUILD_MAILBOX}")
+message(STATUS "BUILD_REMOTEPROC                       : ${BUILD_REMOTEPROC}")
+message(STATUS "KDIR                                   : ${KDIR}")
+message(STATUS "*******************************************************")