找到了，是阿里云的sdk文件，

sdk中提供aiot_port接口文件么？没有找到路径文件

移植的别人的组件，添加完以后编译不过，后来还是参照example的案例改好了，谢谢

LJ

fstrict-volatile-bitfields -Wno-error=unused-but-set-variable -std=gnu99 -Wno-old-style-declaration -D_GNU_SOURCE -DIDF_VER=\"v4.3.1-dirty\" -DESP_PLATFORM -MD -MT esp-idf/ota_manage/CMakeFiles/__idf_ota_manage.dir/ota_task.c.obj -MF esp-idf\ota_manage\CMakeFiles\__idf_ota_manage.dir\ota_task.c.obj....

|-app_s |-app_1 |-app_1.c app_1.h CMakeLists.txt component.mk |-app_2 |-app_2.c app_2.h CMakeLists.txt component.mk |-basic_s |-basic_1 |-basic_1.c basic_1.h CMakeLists.txt component.mk |-basic_2 |-basic_2.c basic_2.h CMakeLists.txt component.mk |-main |-start_1.c start_1.h CMakeLists.txt component....

文档很一般，参考修改也编译不过去

多级文件目录怎么添加cmakelist，说明一下，？？？？？？？

PS E:\esp32\sdk\app\source> idf.py build Executing action: all (aliases: build) Running ninja in directory e:\esp32\sdk\app\source\build Executing "ninja all"... [1/5] Performing build step for 'bootloader' ninja: no work to do. [2/3] Linking CXX executable source.elf FAILED: source.elf cmd.exe /C "...

只能用离线包