延时加载dll

DLL高级技术之延迟加载 - 知乎 (zhihu.com)

3. 使用Cmake方式来设置延迟加载

##定义延迟加载的宏
MACRO(ADD_DELAYLOAD_FLAGS flagsVar)    
  SET(dlls "${ARGN}")
  FOREACH(dll ${dlls})
    SET(${flagsVar} "${${flagsVar}} /DELAYLOAD:${dll}.dll")
  ENDFOREACH()
ENDMACRO()

##使用宏来加载动态库dll1和dll2
ADD_DELAYLOAD_FLAGS(CMAKE_EXE_LINKER_FLAGS dll1 dll2)