[CustomDevice] fix undefined symbol GetCCLComm in the cpu version (#47717)

Author: ronny1996

paddle/fluid/pybind/CMakeLists.txt

@@ -183,6 +183,7 @@ if(WITH_PYTHON)
   endif()
   set(PYBIND_SRCS ${PYBIND_SRCS} distributed_py.cc)
 endif()
+set(PYBIND_DEPS ${PYBIND_DEPS} processgroup_comm_utils)
 
 if(WITH_ASCEND)
   set(PYBIND_DEPS ${PYBIND_DEPS} ascend_wrapper)

paddle/fluid/pybind/distributed_py.cc

@@ -59,6 +59,8 @@ limitations under the License. */
 #include "paddle/fluid/distributed/store/tcp_store.h"
 #endif
 
+#include "paddle/phi/kernels/sync_batch_norm_kernel.h"
+
 namespace py = pybind11;
 
 namespace paddle {
@@ -90,6 +92,9 @@ using GlooOptions = paddle::distributed::ProcessGroupGloo::GlooOptions;
 
 static std::string GLOO_SOCKET_IFNAME_ENV = "GLOO_SOCKET_IFNAME";  // NOLINT
 
+static UNUSED void *use_ccl_comm_func =
+    phi::detail::GetCCLComm(phi::CPUPlace());
+
 void BindDistributed(py::module *m) {
   py::enum_<distributed::ReduceOp>(*m, "ReduceOp")
       .value("SUM", distributed::ReduceOp::SUM)