一些RT-Studio的BSP编译不过的问题与解决方法（可能存在的情况还不少）

发布于 2023-03-07 11:01:10 浏览：1035 订阅该版

[tocm]

**问题**：工程在scons下可以编过，studio编译不过

**分析**：看编译输出可能是缺某些宏，导致某部分程序未被包含

**原因**：rtconfig_preinc.h文件 缺失部分宏

**解决方**：见下文

**示例**;

- BSP:AB32VG1
>使用Studio生成工程，会出现以下问题

![screenshot_image-20230307102818473.png](https://oss-club.rt-thread.org/uploads/20230307/b69cb39d22d45de16578485f485b8654.png)
#### 使用scons编译会出现以下问题

![screenshot_1.png](https://oss-club.rt-thread.org/uploads/20230307/7226d0aba830ed2c8083082cf869216e.png)
当然这个问题还是比较单一好解决的，解决方法：

将报错的`RT_SECTION`全部替换为`rt_section`，就顺利编过了。

![screenshot_2.png](https://oss-club.rt-thread.org/uploads/20230307/7a75642c61ca57bbd806fa4e846a26db.png)
显然studio出现的不是这个问题，当然studio也会报这个错，只是目前有更重要的错误，个人才疏学浅，这个问题先不纠结是什么原因了。重点放在studio出现的问题。

studio的出现的错误的解决方法：

-  首先在studio生成的工程下用scons编译，解决完现有的错误，使scons可以编过
-  在studio中同步scons配置至项目

![screenshot_image-20230307104953232.png](https://oss-club.rt-thread.org/uploads/20230307/dbca2d683d7d66342e41ede123010a7a.png.webp)
完成上述工作后：

![screenshot_image-20230307105055670.png](https://oss-club.rt-thread.org/uploads/20230307/5e648ad377c8f3fa12e7bfa6acc6e56c.png)
完美解决！！！

哈哈，遇到这个问题还是很困扰啊，千人栽树，后人乘凉!!!
感谢@zhkag提供的本文更佳的解决方法

1 条评论

Vimal_07 2023-10-15

这家伙很懒，什么也没写！

stuck with these errors (after followed the 2 steps)please help....just run the RT-Thread with AB32VG1 board

```15:21:01 **** Build of configuration Debug for project loud ****
make -j2 all2 
riscv64-unknown-elf-gcc "../rt-thread/src/clock.c"
riscv64-unknown-elf-gcc "../rt-thread/src/components.c"
riscv64-unknown-elf-gcc "../rt-thread/src/idle.c"
riscv64-unknown-elf-gcc "../rt-thread/src/ipc.c"
riscv64-unknown-elf-gcc "../rt-thread/src/irq.c"
riscv64-unknown-elf-gcc "../rt-thread/src/kservice.c"
riscv64-unknown-elf-gcc "../rt-thread/src/mem.c"
riscv64-unknown-elf-gcc "../rt-thread/src/memheap.c"
riscv64-unknown-elf-gcc "../rt-thread/src/mempool.c"
riscv64-unknown-elf-gcc "../rt-thread/src/object.c"
riscv64-unknown-elf-gcc "../rt-thread/src/scheduler_up.c"
riscv64-unknown-elf-gcc "../rt-thread/src/thread.c"
riscv64-unknown-elf-gcc "../rt-thread/src/timer.c"
riscv64-unknown-elf-gcc "../rt-thread/components/libc/compilers/common/cctype.c"
riscv64-unknown-elf-gcc "../rt-thread/components/libc/compilers/common/cstdlib.c"
riscv64-unknown-elf-gcc "../rt-thread/components/libc/compilers/common/cstring.c"
In file included from D:\RT-ThreadStudio\workspace\loud\rt-thread\components\libc\compilers\common\include/sys/select.h:17,
                 from d:\rt-threadstudio\repo\extract\toolchain_support_packages\risc-v\risc-v-gcc\11.1.0\riscv64-unknown-elf\include\sys\types.h:50,
                 from D:\RT-ThreadStudio\workspace\loud\rt-thread\include/rtdef.h:71,
                 from D:\RT-ThreadStudio\workspace\loud\rt-thread\include/rtthread.h:28,
                 from ../rt-thread/components/libc/compilers/common/cstring.c:13:
D:\RT-ThreadStudio\workspace\loud\rt-thread\components\libc\compilers\common\include/sys/time.h:81:5: error: unknown type name 'suseconds_t'
   81 |     suseconds_t tv_usec;    /* and microseconds */
      |     ^~~~~~~~~~~
make: *** [rt-thread/components/libc/compilers/common/subdir.mk:33: rt-thread/components/libc/compilers/common/cstring.o] Error 1
make: *** Waiting for unfinished jobs....
"make -j2 all2" terminated with exit code 2. Build might be incomplete.

15:21:07 Build Failed. 3 errors, 0 warnings. (took 5s.634ms)