SWDEV-295886 - Replaced hard coded path /opt/rocm with ROCM_PATH

HIP cmake module path set to actual cmake file location

Change-Id: I7a3e6eec2b51d0e550e68496eecf268a01a2d015

CMakeLists.txt

@@ -23,6 +23,10 @@
 cmake_minimum_required(VERSION 3.18.0)
 
 project(ROCTRACER VERSION 4.1.0)
+# set default ROCM_PATH
+if(NOT DEFINED ROCM_PATH)
+    set(ROCM_PATH "/opt/rocm"  CACHE STRING "Default ROCM installation directory")
+endif()
 
 ## Set module name
 string(TOLOWER "${CMAKE_PROJECT_NAME}" ROCTRACER_NAME)
@@ -37,10 +41,11 @@ set(CMAKE_CXX_STANDARD_REQUIRED ON)
 add_compile_options(-Wall -Werror)
 
 set(THREADS_PREFER_PTHREAD_FLAG ON)
+
 find_package(Threads REQUIRED)
 
-find_package(hsa-runtime64 REQUIRED CONFIG PATHS /opt/rocm/)
-find_package(HIP REQUIRED CONFIG PATHS /opt/rocm/)
+find_package(hsa-runtime64 REQUIRED CONFIG PATHS ${ROCM_PATH})
+find_package(HIP REQUIRED CONFIG PATHS ${ROCM_PATH})
 
 if(NOT DEFINED LIBRARY_TYPE)
   set(LIBRARY_TYPE SHARED)

run_test.sh

@@ -22,7 +22,7 @@
 # IN THE SOFTWARE.
 ################################################################################
 
-ROCM_PATH="/opt/rocm"
+ROCM_PATH="${ROCM_PATH:=/opt/rocm}"
 
 fatal() {
   echo "$1"

test/CMakeLists.txt

@@ -25,12 +25,12 @@ set(CMAKE_EXECUTABLE_RUNTIME_HIP_FLAG ${CMAKE_SHARED_LIBRARY_RUNTIME_CXX_FLAG})
 set(CMAKE_EXECUTABLE_RUNTIME_HIP_FLAG_SEP ${CMAKE_SHARED_LIBRARY_RUNTIME_CXX_FLAG_SEP})
 set(CMAKE_EXECUTABLE_RPATH_LINK_HIP_FLAG ${CMAKE_SHARED_LIBRARY_RPATH_LINK_CXX_FLAG})
 
-set(CMAKE_MODULE_PATH ${CMAKE_MODULE_PATH} "/opt/rocm/hip/cmake")
+set(CMAKE_MODULE_PATH ${CMAKE_MODULE_PATH} "${ROCM_PATH}/lib/cmake/hip")
 set(CMAKE_HIP_ARCHITECTURES OFF)
 find_package(HIP REQUIRED MODULE)
 
 find_package(Clang REQUIRED CONFIG
-             PATHS "/opt/rocm/"
+             PATHS "${ROCM_PATH}"
              PATH_SUFFIXES "llvm/lib/cmake/clang")
 
 ## Add a custom targets to build and run all the tests