Merge "find_package(hip) changes for clang" into amd-master-next

[ROCm/hip-tests commit: 6c98a12a9b]

projects/hip-tests/samples/2_Cookbook/12_cmake_hip_add_executable/CMakeLists.txt

@@ -22,7 +22,8 @@ set(MY_SOURCE_FILES MatrixTranspose.cpp)
 set(MY_TARGET_NAME MatrixTranspose)
 set(MY_HIPCC_OPTIONS)
 set(MY_HCC_OPTIONS)
+set(MY_CLANG_OPTIONS)
 set(MY_NVCC_OPTIONS)
 
 set_source_files_properties(${MY_SOURCE_FILES} PROPERTIES HIP_SOURCE_PROPERTY_FORMAT 1)
-hip_add_executable(${MY_TARGET_NAME} ${MY_SOURCE_FILES} HIPCC_OPTIONS ${MY_HIPCC_OPTIONS} HCC_OPTIONS ${MY_HCC_OPTIONS} NVCC_OPTIONS ${MY_NVCC_OPTIONS})
+hip_add_executable(${MY_TARGET_NAME} ${MY_SOURCE_FILES} HIPCC_OPTIONS ${MY_HIPCC_OPTIONS} HCC_OPTIONS ${MY_HCC_OPTIONS} CLANG_OPTIONS ${MY_CLANG_OPTIONS} NVCC_OPTIONS ${MY_NVCC_OPTIONS})

projects/hip-tests/samples/2_Cookbook/12_cmake_hip_add_executable/Readme.md

@@ -28,8 +28,8 @@ If your project already modifies ```CMAKE_MODULE_PATH```, you will need to appen
 ## Using the hip_add_executable macro
 FindHIP provides the ```hip_add_executable``` macro that is similar to the ```cuda_add_executable``` macro that is provided by FindCUDA.
 The syntax is also similar. The ```hip_add_executable``` macro uses the hipcc wrapper as the compiler.
-The macro supports specifying HCC-specific, NVCC-specific compiler options using the ```HCC_OPTIONS``` and ```NVCC_OPTIONS``` keywords.
-Common options targeting both compilers can be specificed after the ```HIPCC_OPTIONS``` keyword. 
+The macro supports specifying HCC-specific, CLANG-specific, NVCC-specific compiler options using the ```HCC_OPTIONS```, ```CLANG_OPTIONS``` and ```NVCC_OPTIONS``` keywords.
+Common options targeting both compilers can be specificed after the ```HIPCC_OPTIONS``` keyword.
 
 ## How to build and run:
 Use the following commands to build and execute the sample