FinSH

关于Finsh组件从项目中删除问题

发布于 2019-01-09 16:21:16 浏览：3298 订阅该版

目前在项目工程中通过finsh已经基本调试通了AT组件，现在想把Finsh从项目中删除，目前如下做法，编译器是IAR6.5
1. 屏蔽rtconfig.h中RT_USING_FINSH，有85个警告和1个error。Warning[Pe047]: incompatible redefinition of macro "FINSH_VAR_EXPORT" (declared at line 224 of "D:\workspace\stm32_rt_thread t_thread_F2\ D:\workspace\stm32_rt_thread t_thread_F2 tthread_stm32 t-thread\components\finsh\finsh_api.h 115 
rtthread_stm32 t-thread\include tdef.h") 
Warning[Pe047]: incompatible redefinition of macro "FINSH_FUNCTION_EXPORT" (declared at line 222 of "D:\workspace\stm32_rt_thread t_thread_F2\ D:\workspace\stm32_rt_thread t_thread_F2 tthread_stm32 t-thread\components\finsh\finsh_api.h 198 
rtthread_stm32 t-thread\include tdef.h") 
Warning[Pe047]: incompatible redefinition of macro "FINSH_FUNCTION_EXPORT_ALIAS" (declared at line 223 of "D:\workspace\stm32_rt_thread t_thread_F2\ D:\workspace\stm32_rt_thread t_thread_F2 tthread_stm32 t-thread\components\finsh\finsh_api.h 210 
rtthread_stm32 t-thread\include tdef.h") 
Warning[Pe047]: incompatible redefinition of macro "MSH_CMD_EXPORT" (declared at line 226 of "D:\workspace\stm32_rt_thread t_thread_F2 tthread_stm32\ D:\workspace\stm32_rt_thread t_thread_F2 tthread_stm32 t-thread\components\finsh\finsh_api.h 222 
rt-thread\include tdef.h") 
Warning[Pe047]: incompatible redefinition of macro "MSH_CMD_EXPORT_ALIAS" (declared at line 227 of "D:\workspace\stm32_rt_thread t_thread_F2\ D:\workspace\stm32_rt_thread t_thread_F2 tthread_stm32 t-thread\components\finsh\finsh_api.h 224 
rtthread_stm32 t-thread\include tdef.h") 
警告重复出现都是在 rtdef.h中

Error[Li005]: no definition for "list_mem" [referenced from D:\workspace\stm32_rt_thread t_thread_F2 tthread_stm32\Debug\Obj\msh_cmd.o]

2. 将finsh代码也从项目中删除,仍然会有5个不兼容的重复定义警告
Warning[Pe047]: incompatible redefinition of macro "FINSH_VAR_EXPORT" (declared at line 224 of "D:\workspace\stm32_rt_thread t_thread_F2\ D:\workspace\stm32_rt_thread t_thread_F2 tthread_stm32 t-thread\components\finsh\finsh_api.h 115 
rtthread_stm32 t-thread\include tdef.h") 
Warning[Pe047]: incompatible redefinition of macro "FINSH_FUNCTION_EXPORT" (declared at line 222 of "D:\workspace\stm32_rt_thread t_thread_F2\ D:\workspace\stm32_rt_thread t_thread_F2 tthread_stm32 t-thread\components\finsh\finsh_api.h 198 
rtthread_stm32 t-thread\include tdef.h") 
Warning[Pe047]: incompatible redefinition of macro "FINSH_FUNCTION_EXPORT_ALIAS" (declared at line 223 of "D:\workspace\stm32_rt_thread t_thread_F2\ D:\workspace\stm32_rt_thread t_thread_F2 tthread_stm32 t-thread\components\finsh\finsh_api.h 210 
rtthread_stm32 t-thread\include tdef.h") 
Warning[Pe047]: incompatible redefinition of macro "MSH_CMD_EXPORT" (declared at line 226 of "D:\workspace\stm32_rt_thread t_thread_F2 tthread_stm32\ D:\workspace\stm32_rt_thread t_thread_F2 tthread_stm32 t-thread\components\finsh\finsh_api.h 222 
rt-thread\include tdef.h") 
Warning[Pe047]: incompatible redefinition of macro "MSH_CMD_EXPORT_ALIAS" (declared at line 227 of "D:\workspace\stm32_rt_thread t_thread_F2\ D:\workspace\stm32_rt_thread t_thread_F2 tthread_stm32 t-thread\components\finsh\finsh_api.h 224 
rtthread_stm32 t-thread\include tdef.h")

目前只能屏蔽完RT_USING_FINSH，后移除代码，才基本上不会影响到工程编译。
rt thread的版本是3.1.0

这里就是希望可以有个比较好处理方式，能通过屏蔽RT_USING_FINSH即可完全移除finsh

![警告报错2.png](https://oss-club.rt-thread.org/uploads/201901/09/161708wqxyc1qqshbaie6e.png)

![警告3.png](https://oss-club.rt-thread.org/uploads/201901/09/161709www664lzh5wiizgh.png)