[PTen] Support parse cc file in gpu (#39691)

* support parse cc in gpu

* change file name

cmake/pten.cmake

@@ -114,6 +114,9 @@ function(kernel_library TARGET)
             if (EXISTS ${CMAKE_CURRENT_SOURCE_DIR}/gpu/${TARGET}.cu)
                 list(APPEND gpu_srcs ${CMAKE_CURRENT_SOURCE_DIR}/gpu/${TARGET}.cu)
             endif()
+            if (EXISTS ${CMAKE_CURRENT_SOURCE_DIR}/gpu/${TARGET}.cu.cc)
+                list(APPEND gpu_srcs ${CMAKE_CURRENT_SOURCE_DIR}/gpu/${TARGET}.cu.cc)
+            endif()
         endif()
         if (WITH_XPU)
             if (EXISTS ${CMAKE_CURRENT_SOURCE_DIR}/xpu/${TARGET}.cc)

paddle/pten/kernels/gpu/sign_kernel.cu → paddle/pten/kernels/gpu/sign_kernel.cu.cc

@@ -12,8 +12,8 @@ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 See the License for the specific language governing permissions and
 limitations under the License. */
 
-#include "paddle/pten/kernels/impl/sign_kernel_impl.h"
 #include "paddle/pten/kernels/sign_kernel.h"
+#include "paddle/pten/kernels/impl/sign_kernel_impl.h"
 
 #include "paddle/pten/backends/gpu/gpu_context.h"
 #include "paddle/pten/core/kernel_registry.h"