Packages for test and benchmark executables on all supported OSes using CPack. (#512)

test/CMakeLists.txt

@@ -108,12 +108,15 @@ if(BUILD_TESTS)
   # HIPCC adds /opt/rocm/lib as RPATH, even though the install process is supposed to
   # remove RPATH.  It also occurs before any user-specified rpath, which effectively overrides the user rpath.
   #  As a work-around, set the correct RPATH for the unit test executable as a post-install step
-  if (CMAKE_INSTALL_PREFIX MATCHES "${ROCM_PATH}")
-    # install_prefix/CMAKE_INSTALL_PREFIX was not explicitly specified, so look in build/release
-    add_custom_command( TARGET UnitTests POST_BUILD COMMAND chrpath ARGS -r ${CMAKE_BINARY_DIR}:${ROCM_PATH}/lib ${CMAKE_BINARY_DIR}/test/UnitTests)
-  else()
-    add_custom_command( TARGET UnitTests POST_BUILD COMMAND chrpath ARGS -r ${CMAKE_INSTALL_PREFIX}/lib:${ROCM_PATH}/lib ${CMAKE_INSTALL_PREFIX}/test/UnitTests)
-  endif()
+  # if (CMAKE_INSTALL_PREFIX MATCHES "${ROCM_PATH}")
+  #   # install_prefix/CMAKE_INSTALL_PREFIX was not explicitly specified, so look in build/release
+  #   add_custom_command( TARGET UnitTests POST_BUILD COMMAND chrpath ARGS -r ${CMAKE_BINARY_DIR}:${ROCM_PATH}/lib ${CMAKE_BINARY_DIR}/test/UnitTests)
+  # else()
+  #   add_custom_command( TARGET UnitTests POST_BUILD COMMAND chrpath ARGS -r ${CMAKE_INSTALL_PREFIX}/lib:${ROCM_PATH}/lib ${CMAKE_INSTALL_PREFIX}/test/UnitTests)
+  # endif()
+  set_property(TARGET UnitTests PROPERTY INSTALL_RPATH "${CMAKE_INSTALL_PREFIX}/lib;${ROCM_PATH}/lib;${CMAKE_BINARY_DIR}")
+  set_property(TARGET UnitTests PROPERTY BUILD_RPATH "${CMAKE_BINARY_DIR};${ROCM_PATH}/lib")
+  rocm_install(TARGETS UnitTests COMPONENT tests)
 else()
   message("Not building unit tests")
 endif()