Add grpc to build

Also:
* fix typo in rpm post install script
* for RPM, tell CPack to exclude intermediate directories
  in rpm file

Change-Id: I9dbb4901298d3699e092b53b339f5cb1d77b4edb
(cherry picked from commit e894cfa757aae8343afb373ce4ae60a1aa950a91)

CMakeLists.txt

@@ -29,7 +29,7 @@ set(RSMI_INC_DIR ${ROCM_DIR}/rocm_smi/include)
 set(RSMI_LIB_DIR ${ROCM_DIR}/rocm_smi/lib)
 
 if (NOT DEFINED GRPC_ROOT)
-    set(GRPC_ROOT "/usr/local")
+    set(GRPC_ROOT "/usr")
 endif()
 if (NOT DEFINED CPACK_PACKAGING_INSTALL_PREFIX)
     set(CPACK_PACKAGING_INSTALL_PREFIX "/"
@@ -157,6 +157,11 @@ set(CPACK_PACKAGING_INSTALL_PREFIX ${RDC_SERVER_ROOT_PATH}
 set(SERVER_COMPONENT "server")
 set(CLIENT_COMPONENT "client")
 
+install(DIRECTORY ${GRPC_ROOT}
+               USE_SOURCE_PERMISSIONS
+               DESTINATION usr
+               COMPONENT ${SERVER_COMPONENT})
+
 add_subdirectory("server")
 add_subdirectory("client")
 add_subdirectory("rdc_libs")
@@ -181,8 +186,18 @@ set(CPACK_DEBIAN_PACKAGE_CONTROL_EXTRA
     "${CMAKE_CURRENT_SOURCE_DIR}/DEBIAN/postinst;
                     ${CMAKE_CURRENT_SOURCE_DIR}/DEBIAN/prerm")
 set(CPACK_DEBIAN_PACKAGE_VERSION ${PKG_VERSION_STR})
+set(CPACK_DEBIAN_PACKAGE_DEPENDS "rocm-smi-lib64")
 
 # RPM package specific variables
+set(CPACK_RPM_PACKAGE_AUTOREQ 0)
+set(CPACK_RPM_PACKAGE_REQUIRES "rocm-smi-lib64")
+list(APPEND CPACK_RPM_EXCLUDE_FROM_AUTO_FILELIST_ADDITION "/lib")
+list(APPEND CPACK_RPM_EXCLUDE_FROM_AUTO_FILELIST_ADDITION "/usr/sbin")
+list(APPEND CPACK_RPM_EXCLUDE_FROM_AUTO_FILELIST_ADDITION "/lib/systemd")
+list(APPEND CPACK_RPM_EXCLUDE_FROM_AUTO_FILELIST_ADDITION "/lib/systemd/system")
+list(APPEND CPACK_RPM_EXCLUDE_FROM_AUTO_FILELIST_ADDITION "/usr")
+list(APPEND CPACK_RPM_EXCLUDE_FROM_AUTO_FILELIST_ADDITION "/opt")
+
 set(CPACK_RPM_PRE_INSTALL_SCRIPT_FILE
                    "${CMAKE_CURRENT_SOURCE_DIR}/RPM/rpm_post")
 set(CPACK_RPM_POST_UNINSTALL_SCRIPT_FILE

README.md

@@ -35,7 +35,7 @@ For complete list of features and how to start using RDC from pre-built packages
             (ii) AMD ROCk Kernel driver (https://github.com/RadeonOpenCompute/ROCK-Kernel-Driver)
 
 ## Building gRPC and protoc
-**NOTE:** gRPC and protoc compiler must be built from source as pre-built packages are not available. These must be installed to both build RDC and must also be available on machines where RDC will run.
+**NOTE:** gRPC and protoc compiler must be built when building RDC from source as pre-built packages are not available. When installing RDC from a package, gRPC and protoc will be installed from the package.
 
 **IMPORTANT:** Building gRPC and protocol buffers requires CMake 3.15 or greater. With an older version build will quietly succeed with a *message*. However, all components of gRPC will not be installed and RDC will ***fail*** to run
 

src/DEBIAN_postinst.in

@@ -1,6 +1,7 @@
 #/bin/bash
 
 RDC_LIB_DIR=@RDC_CLIENT_ROOT_PATH@/rdc/lib
+GRPC_LIB_DIR=/usr/grpc/lib
 
 # This will return 0 if an id is created and non-zero if
 # it already exists
@@ -10,7 +11,8 @@ do_create_rdc_user() {
 
 # librdc_client.so
 do_ldconfig() {
-    echo $RDC_LIB_DIR > /etc/ld.so.conf.d/x86_64-librdc_client.conf && ldconfig
+    echo "$RDC_LIB_DIR" > /etc/ld.so.conf.d/x86_64-librdc_client.conf
+    echo "$GRPC_LIB_DIR" >> /etc/ld.so.conf.d/x86_64-librdc_client.conf && ldconfig
 
     do_create_rdc_user
 

src/RPM_rpm_post.in

@@ -1,10 +1,16 @@
 #!/bin/bash
 
 RDC_LIB_DIR=@RDC_CLIENT_ROOT_PATH@/rdc/lib
+GRPC_LIB_DIR=/usr/grpc/lib
+
 do_create_rdc_user() {
     useradd -r -s /bin/nologin rdc
 }
 
-do_create_rpc_user
-echo -e "${RDC_LIB_DIR}\n${RDC_LIB_DIR}64" > /etc/ld.so.conf.d/x86_64-librdc_client.conf && ldconfig
+do_create_rdc_user
 
+echo "$GRPC_LIB_DIR" > /etc/ld.so.conf.d/x86_64-librdc_client.conf
+echo "$GRPC_LIB_DIR"64 >> /etc/ld.so.conf.d/x86_64-librdc_client.conf
+echo "$RDC_LIB_DIR" >> /etc/ld.so.conf.d/x86_64-librdc_client.conf
+echo "$RDC_LIB_DIR"64 >> /etc/ld.so.conf.d/x86_64-librdc_client.conf
+ldconfig