Adding support for multiple icd files specific to ROCm version

- amdocl64.icd is renamed to amdocl64_<ROCM_PATCH_VERSION>.icd
- This will enable support for multiple icd for different versions of
  ROCm

Signed-off-by: Pruthvi Madugundu <pruthvi.madugundu@amd.com>
Change-Id: I8031b19f8579507ffb6727dedcd2e3fbb4e45de8

opencl/CMakeLists.txt

@@ -17,6 +17,12 @@ set(CMAKE_CXX_EXTENSIONS OFF)
 set(OPENCL_ICD_LOADER_HEADERS_DIR "${CMAKE_CURRENT_SOURCE_DIR}/khronos/headers/opencl2.2" CACHE PATH "")
 option(BUILD_SHARED_LIBS "Build shared libs" ON)
 
+#set a name for icd file
+set(OPENCL_AMD_ICD_FILE "amdocl64.icd")
+if (DEFINED ROCM_PATCH_VERSION)
+    set(OPENCL_AMD_ICD_FILE "amdocl64_${ROCM_PATCH_VERSION}.icd")
+endif()
+
 # FIXME: Handling legacy custom boolean matching "yes" or "no"
 if(DEFINED USE_COMGR_LIBRARY)
   if(${USE_COMGR_LIBRARY} MATCHES "yes")

opencl/packaging/rocm-opencl.postinst

@@ -6,7 +6,7 @@ do_ldconfig() {
   if [ -e "/opt/rocm/opencl" ] ; then
     echo /opt/rocm/opencl/lib > /etc/ld.so.conf.d/x86_64-rocm-opencl.conf && ldconfig
   fi
-  mkdir -p /etc/OpenCL/vendors && (echo libamdocl64.so > /etc/OpenCL/vendors/amdocl64.icd)
+  mkdir -p /etc/OpenCL/vendors && (echo libamdocl64.so > /etc/OpenCL/vendors/@OPENCL_AMD_ICD_FILE@)
 }
 
 INSTALL_PATH=@CPACK_PACKAGING_INSTALL_PREFIX@

opencl/packaging/rocm-opencl.prerm

@@ -4,7 +4,7 @@ set -e
 
 rm_ldconfig() {
   rm -f /etc/ld.so.conf.d/x86_64-rocm-opencl.conf && ldconfig
-  rm -f /etc/OpenCL/vendors/amdocl64.icd
+  rm -f /etc/OpenCL/vendors/@OPENCL_AMD_ICD_FILE@
 }
 
 case "$1" in

opencl/packaging/rocm-opencl.rpm_post

@@ -1,7 +1,7 @@
 if [ -e "/opt/rocm/opencl" ] ; then
   echo /opt/rocm/opencl/lib > /etc/ld.so.conf.d/x86_64-rocm-opencl.conf && ldconfig
 fi
-mkdir -p /etc/OpenCL/vendors && (echo libamdocl64.so > /etc/OpenCL/vendors/amdocl64.icd)
+mkdir -p /etc/OpenCL/vendors && (echo libamdocl64.so > /etc/OpenCL/vendors/@OPENCL_AMD_ICD_FILE@)
 INSTALL_PATH=@CPACK_PACKAGING_INSTALL_PREFIX@
 ROCM_LIBPATH=@ROCM_PATH@/lib
 

opencl/packaging/rocm-opencl.rpm_postun

@@ -1,6 +1,6 @@
 if [ $1 -eq 0 ]; then
   rm -f /etc/ld.so.conf.d/x86_64-rocm-opencl.conf && ldconfig
-  rm -f /etc/OpenCL/vendors/amdocl64.icd
+  rm -f /etc/OpenCL/vendors/@OPENCL_AMD_ICD_FILE@
   rm -f @ROCM_PATH@/lib/libOpenCL.so
   rm -f @ROCM_PATH@/lib/libOpenCL.so.@OPENCL_LIB_VERSION_MAJOR@
   rm -f @ROCM_PATH@/lib/libOpenCL.so.@OPENCL_LIB_VERSION_STRING@