Make samples support cmake

Only cmake can support static lib of hip rt.
Thus samples will support static lib of hip
rt when this is done.

Change-Id: I70e8d06e85084369a035b42c5d1d56287c874ac9

samples/2_Cookbook/1_hipEvent/CMakeLists.txt

@@ -0,0 +1,20 @@
+project(hipEvent)
+
+cmake_minimum_required(VERSION 3.10)
+
+# Search for rocm in common locations
+list(APPEND CMAKE_PREFIX_PATH /opt/rocm/hip /opt/rocm)
+
+# Find hip
+find_package(hip)
+
+# Set compiler and linker
+set(CMAKE_CXX_COMPILER ${HIP_HIPCC_EXECUTABLE})
+set(CMAKE_CXX_LINKER   ${HIP_HIPCC_EXECUTABLE})
+set(CMAKE_BUILD_TYPE Release)
+
+# Create the excutable
+add_executable(hipEvent hipEvent.cpp)
+
+# Link with HIP
+target_link_libraries(hipEvent hip::host)