add ccache support to cuda compiler

Author: dzzz2001

CMakeLists.txt

@@ -190,6 +190,7 @@ find_program(CCACHE ccache)
 if(CCACHE)
   set(CMAKE_CXX_COMPILER_LAUNCHER ${CCACHE} ${CMAKE_CXX_COMPILER_LAUNCHER})
   set(CMAKE_C_COMPILER_LAUNCHER ${CCACHE} ${CMAKE_C_COMPILER_LAUNCHER})
+  set(CMAKE_CUDA_COMPILER_LAUNCHER ${CCACHE} ${CMAKE_CUDA_COMPILER_LAUNCHER})
 endif()
 
 # Choose build type from: Debug Release RelWithDebInfo MinSizeRel Select