Merge amd-staging into amd-master 20220819

Signed-off-by: Hao Zhou <Hao.Zhou@amd.com>
Change-Id: I96cd3797e1d1f9dfc4f338746a48809357adc719

CMakeLists.txt

@@ -253,8 +253,10 @@ set(CPACK_PACKAGE_VERSION "${CPACK_PACKAGE_VERSION_MAJOR}.${CPACK_PACKAGE_VERSIO
 
 ## Process the Rpm install/remove scripts to update the CPACK variables
 configure_file ( "${CMAKE_CURRENT_SOURCE_DIR}/RPM/post.in" RPM/post @ONLY )
+configure_file ( "${CMAKE_CURRENT_SOURCE_DIR}/RPM/preun.in" RPM/preun @ONLY )
 configure_file ( "${CMAKE_CURRENT_SOURCE_DIR}/RPM/postun.in" RPM/postun @ONLY )
 set ( CPACK_RPM_POST_INSTALL_SCRIPT_FILE "${CMAKE_CURRENT_BINARY_DIR}/RPM/post" )
+set ( CPACK_RPM_PRE_UNINSTALL_SCRIPT_FILE "${CMAKE_CURRENT_BINARY_DIR}/RPM/preun" )
 set ( CPACK_RPM_POST_UNINSTALL_SCRIPT_FILE "${CMAKE_CURRENT_BINARY_DIR}/RPM/postun" )
 
 #Set the names now using CPACK utility

RPM/postun.in

@@ -4,6 +4,3 @@ if [ $1 -le 1 ] && [ "@ENABLE_LDCONFIG@" == "ON" ]; then
     rm -f /etc/ld.so.conf.d/x86_64-librocm_smi_lib.conf
     ldconfig
 fi
-
-# remove pyc file generated by python
-rm -rf @CPACK_PACKAGING_INSTALL_PREFIX@/@CMAKE_INSTALL_LIBEXECDIR@/rocm_smi/__pycache__

RPM/preun.in

@@ -0,0 +1,5 @@
+if [ $1 -le 1 ]; then
+    # perform the below actions for rpm remove($1=0) or upgrade($1=1) operations
+    # remove pyc file generated by python
+    rm -rf @CPACK_PACKAGING_INSTALL_PREFIX@/@CMAKE_INSTALL_LIBEXECDIR@/rocm_smi/__pycache__
+fi