From 6d72290788b0c9edcbee2b84c8dea623f0736249 Mon Sep 17 00:00:00 2001
From: Maneesh Gupta <maneesh.gupta@amd.com>
Date: Mon, 6 Mar 2017 15:32:21 +0530
Subject: [PATCH] CMakeLists: Create test targets only if HIP install location
 is writable

Change-Id: I79f28884b0f117f2824ca8877c25b586bce62e5b


[ROCm/hip commit: aca015c47de4e124af181988a7605027562873f1]
---
 projects/hip/CMakeLists.txt | 29 ++++++++++++++++++-----------
 1 file changed, 18 insertions(+), 11 deletions(-)

diff --git a/projects/hip/CMakeLists.txt b/projects/hip/CMakeLists.txt
index ba58cfbf20..20d0f1ff31 100644
--- a/projects/hip/CMakeLists.txt
+++ b/projects/hip/CMakeLists.txt
@@ -369,19 +369,26 @@ endif()
 # Target: test
 set(HIP_PATH ${CMAKE_INSTALL_PREFIX})
 set(HIP_SRC_PATH ${CMAKE_CURRENT_SOURCE_DIR})
-execute_process(COMMAND "${CMAKE_COMMAND}" -E copy_directory "${HIP_SRC_PATH}/cmake" "${HIP_PATH}/cmake")
-execute_process(COMMAND "${CMAKE_COMMAND}" -E copy_directory "${HIP_SRC_PATH}/bin" "${HIP_PATH}/bin")
-set(CMAKE_MODULE_PATH "${HIP_PATH}/cmake" ${CMAKE_MODULE_PATH})
-include(${HIP_SRC_PATH}/tests/hit/HIT.cmake)
+execute_process(COMMAND "${CMAKE_COMMAND}" -E copy_directory "${HIP_SRC_PATH}/cmake" "${HIP_PATH}/cmake" RESULT_VARIABLE RUN_HIT ERROR_QUIET)
+if(${RUN_HIT} EQUAL 0)
+    execute_process(COMMAND "${CMAKE_COMMAND}" -E copy_directory "${HIP_SRC_PATH}/bin" "${HIP_PATH}/bin" RESULT_VARIABLE RUN_HIT ERROR_QUIET)
+endif()
+if(${RUN_HIT} EQUAL 0)
+    set(CMAKE_MODULE_PATH "${HIP_PATH}/cmake" ${CMAKE_MODULE_PATH})
+    include(${HIP_SRC_PATH}/tests/hit/HIT.cmake)
 
-# Add tests
-include_directories(${HIP_SRC_PATH}/tests/src)
-hit_add_directory_recursive(${HIP_SRC_PATH}/tests/src "directed_tests")
+    # Add tests
+    include_directories(${HIP_SRC_PATH}/tests/src)
+    hit_add_directory_recursive(${HIP_SRC_PATH}/tests/src "directed_tests")
 
-# Add top-level tests to build_tests
-add_custom_target(build_tests DEPENDS directed_tests)
+    # Add top-level tests to build_tests
+    add_custom_target(build_tests DEPENDS directed_tests)
+
+    # Add custom target: check
+    add_custom_target(check COMMAND "${CMAKE_COMMAND}" --build . --target test DEPENDS build_tests)
+else()
+    message(STATUS "Testing targets will not be available. To enable them please ensure that the HIP installation directory is writeable. Use -DCMAKE_INSTALL_PREFIX to specify a suitable location")
+endif()
 
-# Add custom target: check
-add_custom_target(check COMMAND "${CMAKE_COMMAND}" --build . --target test DEPENDS build_tests)
 
 # vim: ts=4:sw=4:expandtab:smartindent