RT-Thread-编译出错，请大神指教RT-Thread问答社区

5 编译出错，请大神指教

发布于 2022-05-02 12:03:22 浏览：498 订阅该版

使用的官方IDE，编译出错，请大神指教
```
11:57:17 **** 构建 of configuration Debug for project sensor_01 ****
make -j4 all 
arm-none-eabi-gcc "../rt-thread/src/clock.c"
arm-none-eabi-gcc "../rt-thread/src/components.c"
arm-none-eabi-gcc "../rt-thread/src/device.c"
arm-none-eabi-gcc "../rt-thread/src/idle.c"
In file included from d:\rt-threadstudio\repo\extract\toolchain_support_packages\arm\gnu_tools_for_arm_embedded_processors\10.2.1\arm-none-eabi\include\signal.h:6,
                 from C:\Users\Administrator\Desktop\sensor_02\rt-thread\include/libc/libc_signal.h:72,
                 from C:\Users\Administrator\Desktop\sensor_02\rt-thread\include/rtlibc.h:21,
                 from C:\Users\Administrator\Desktop\sensor_02\rt-thread\include/rtdef.h:1103,
                 from C:\Users\Administrator\Desktop\sensor_02\rt-thread\include/rtthread.h:24,
                 from C:\Users\Administrator\Desktop\sensor_02\rt-thread\include/rthw.h:20,
                 from ../rt-thread/src/clock.c:19:
d:\rt-threadstudio\repo\extract\toolchain_support_packages\arm\gnu_tools_for_arm_embedded_processors\10.2.1\arm-none-eabi\include\sys\signal.h:42:7: error: redefinition of 'union sigval'
   42 | union sigval {
      |       ^~~~~~
In file included from C:\Users\Administrator\Desktop\sensor_02\rt-thread\include/rtlibc.h:21,
                 from C:\Users\Administrator\Desktop\sensor_02\rt-thread\include/rtdef.h:1103,
                 from C:\Users\Administrator\Desktop\sensor_02\rt-thread\include/rtthread.h:24,
                 from C:\Users\Administrator\Desktop\sensor_02\rt-thread\include/rthw.h:20,
                 from ../rt-thread/src/clock.c:19:
C:\Users\Administrator\Desktop\sensor_02\rt-thread\include/libc/libc_signal.h:28:7: note: originally defined here
   28 | union sigval
      |       ^~~~~~
In file included from d:\rt-threadstudio\repo\extract\toolchain_support_packages\arm\gnu_tools_for_arm_embedded_processors\10.2.1\arm-none-eabi\include\signal.h:6,
                 from C:\Users\Administrator\Desktop\sensor_02\rt-thread\include/libc/libc_signal.h:72,
                 from C:\Users\Administrator\Desktop\sensor_02\rt-thread\include/rtlibc.h:21,
                 from C:\Users\Administrator\Desktop\sensor_02\rt-thread\include/rtdef.h:1103,
                 from C:\Users\Administrator\Desktop\sensor_02\rt-thread\include/rtthread.h:24,
                 from C:\Users\Administrator\Desktop\sensor_02\rt-thread\include/rthw.h:20,
                 from ../rt-thread/src/clock.c:19:
d:\rt-threadstudio\repo\extract\toolchain_support_packages\arm\gnu_tools_for_arm_embedded_processors\10.2.1\arm-none-eabi\include\sys\signal.h:47:8: error: redefinition of 'struct sigevent'
   47 | struct sigevent {
      |        ^~~~~~~~
In file included from C:\Users\Administrator\Desktop\sensor_02\rt-thread\include/rtlibc.h:21,
                 from C:\Users\Administrator\Desktop\sensor_02\rt-thread\include/rtdef.h:1103,
                 from C:\Users\Administrator\Desktop\sensor_02\rt-thread\include/rtthread.h:24,
                 from C:\Users\Administrator\Desktop\sensor_02\rt-thread\include/rthw.h:20,
                 from ../rt-thread/src/clock.c:19:
C:\Users\Administrator\Desktop\sensor_02\rt-thread\include/libc/libc_signal.h:36:8: note: originally defined here
   36 | struct sigevent
      |        ^~~~~~~~
In file included from d:\rt-threadstudio\repo\extract\toolchain_support_packages\arm\gnu_tools_for_arm_embedded_processors\10.2.1\arm-none-eabi\include\signal.h:6,
                 from C:\Users\Administrator\Desktop\sensor_02\rt-thread\include/libc/libc_signal.h:72,
                 from C:\Users\Administrator\Desktop\sensor_02\rt-thread\include/rtlibc.h:21,
                 from C:\Users\Administrator\Desktop\sensor_02\rt-thread\include/rtdef.h:1103,
                 from C:\Users\Administrator\Desktop\sensor_02\rt-thread\include/rtthread.h:24,
                 from C:\Users\Administrator\Desktop\sensor_02\rt-thread\include/rthw.h:20,
                 from ../rt-thread/src/clock.c:19:
d:\rt-threadstudio\repo\extract\toolchain_support_packages\arm\gnu_tools_for_arm_embedded_processors\10.2.1\arm-none-eabi\include\sys\signal.h:72:3: error: conflicting types for 'siginfo_t'
   72 | } siginfo_t;
      |   ^~~~~~~~~
In file included from C:\Users\Administrator\Desktop\sensor_02\rt-thread\include/rtlibc.h:21,
                 from C:\Users\Administrator\Desktop\sensor_02\rt-thread\include/rtdef.h:1103,
                 from C:\Users\Administrator\Desktop\sensor_02\rt-thread\include/rtthread.h:24,
                 from C:\Users\Administrator\Desktop\sensor_02\rt-thread\include/rthw.h:20,
                 from ../rt-thread/src/clock.c:19:
C:\Users\Administrator\Desktop\sensor_02\rt-thread\include/libc/libc_signal.h:55:24: note: previous declaration of 'siginfo_t' was here
   55 | typedef struct siginfo siginfo_t;
      |                        ^~~~~~~~~
In file included from d:\rt-threadstudio\repo\extract\toolchain_support_packages\arm\gnu_tools_for_arm_embedded_processors\10.2.1\arm-none-eabi\include\signal.h:6,
                 from C:\Users\Administrator\Desktop\sensor_02\rt-thread\include/libc/libc_signal.h:72,
                 from C:\Users\Administrator\Desktop\sensor_02\rt-thread\include/rtlibc.h:21,
                 from C:\Users\Administrator\Desktop\sensor_02\rt-thread\include/rtdef.h:1103,
                 from C:\Users\Administrator\Desktop\sensor_02\rt-thread\include/rtthread.h:24,
                 from C:\Users\Administrator\Desktop\sensor_02\rt-thread\include/rthw.h:20,
                 from ../rt-thread/src/components.c:20:
d:\rt-threadstudio\repo\extract\toolchain_support_packages\arm\gnu_tools_for_arm_embedded_processors\10.2.1\arm-none-eabi\include\sys\signal.h:42:7: error: redefinition of 'union sigval'
   42 | union sigval {
      |       ^~~~~~
In file included from C:\Users\Administrator\Desktop\sensor_02\rt-thread\include/rtlibc.h:21,
                 from C:\Users\Administrator\Desktop\sensor_02\rt-thread\include/rtdef.h:1103,
                 from C:\Users\Administrator\Desktop\sensor_02\rt-thread\include/rtthread.h:24,
                 from C:\Users\Administrator\Desktop\sensor_02\rt-thread\include/rthw.h:20,
                 from ../rt-thread/src/components.c:20:
C:\Users\Administrator\Desktop\sensor_02\rt-thread\include/libc/libc_signal.h:28:7: note: originally defined here
   28 | union sigval
      |       ^~~~~~
In file included from d:\rt-threadstudio\repo\extract\toolchain_support_packages\arm\gnu_tools_for_arm_embedded_processors\10.2.1\arm-none-eabi\include\signal.h:6,
                 from C:\Users\Administrator\Desktop\sensor_02\rt-thread\include/libc/libc_signal.h:72,
                 from C:\Users\Administrator\Desktop\sensor_02\rt-thread\include/rtlibc.h:21,
                 from C:\Users\Administrator\Desktop\sensor_02\rt-thread\include/rtdef.h:1103,
                 from C:\Users\Administrator\Desktop\sensor_02\rt-thread\include/rtthread.h:24,
                 from C:\Users\Administrator\Desktop\sensor_02\rt-thread\include/rthw.h:20,
                 from ../rt-thread/src/components.c:20:
d:\rt-threadstudio\repo\extract\toolchain_support_packages\arm\gnu_tools_for_arm_embedded_processors\10.2.1\arm-none-eabi\include\sys\signal.h:47:8: error: redefinition of 'struct sigevent'
   47 | struct sigevent {
      |        ^~~~~~~~
In file included from C:\Users\Administrator\Desktop\sensor_02\rt-thread\include/rtlibc.h:21,
                 from C:\Users\Administrator\Desktop\sensor_02\rt-thread\include/rtdef.h:1103,
                 from C:\Users\Administrator\Desktop\sensor_02\rt-thread\include/rtthread.h:24,
                 from C:\Users\Administrator\Desktop\sensor_02\rt-thread\include/rthw.h:20,
                 from ../rt-thread/src/components.c:20:
C:\Users\Administrator\Desktop\sensor_02\rt-thread\include/libc/libc_signal.h:36:8: note: originally defined here
   36 | struct sigevent
      |        ^~~~~~~~
In file included from d:\rt-threadstudio\repo\extract\toolchain_support_packages\arm\gnu_tools_for_arm_embedded_processors\10.2.1\arm-none-eabi\include\signal.h:6,
                 from C:\Users\Administrator\Desktop\sensor_02\rt-thread\include/libc/libc_signal.h:72,
                 from C:\Users\Administrator\Desktop\sensor_02\rt-thread\include/rtlibc.h:21,
                 from C:\Users\Administrator\Desktop\sensor_02\rt-thread\include/rtdef.h:1103,
                 from C:\Users\Administrator\Desktop\sensor_02\rt-thread\include/rtthread.h:24,
                 from C:\Users\Administrator\Desktop\sensor_02\rt-thread\include/rthw.h:20,
                 from ../rt-thread/src/components.c:20:
d:\rt-threadstudio\repo\extract\toolchain_support_packages\arm\gnu_tools_for_arm_embedded_processors\10.2.1\arm-none-eabi\include\sys\signal.h:72:3: error: conflicting types for 'siginfo_t'
   72 | } siginfo_t;
      |   ^~~~~~~~~
In file included from C:\Users\Administrator\Desktop\sensor_02\rt-thread\include/rtlibc.h:21,
                 from C:\Users\Administrator\Desktop\sensor_02\rt-thread\include/rtdef.h:1103,
                 from C:\Users\Administrator\Desktop\sensor_02\rt-thread\include/rtthread.h:24,
                 from C:\Users\Administrator\Desktop\sensor_02\rt-thread\include/rthw.h:20,
                 from ../rt-thread/src/components.c:20:
C:\Users\Administrator\Desktop\sensor_02\rt-thread\include/libc/libc_signal.h:55:24: note: previous declaration of 'siginfo_t' was here
   55 | typedef struct siginfo siginfo_t;
      |                        ^~~~~~~~~
make: *** [rt-thread/src/subdir.mk:57: rt-thread/src/clock.o] Error 1
make: *** Waiting for unfinished jobs....
make: *** [rt-thread/src/subdir.mk:57: rt-thread/src/components.o] Error 1
In file included from d:\rt-threadstudio\repo\extract\toolchain_support_packages\arm\gnu_tools_for_arm_embedded_processors\10.2.1\arm-none-eabi\include\signal.h:6,
                 from C:\Users\Administrator\Desktop\sensor_02\rt-thread\include/libc/libc_signal.h:72,
                 from C:\Users\Administrator\Desktop\sensor_02\rt-thread\include/rtlibc.h:21,
                 from C:\Users\Administrator\Desktop\sensor_02\rt-thread\include/rtdef.h:1103,
                 from C:\Users\Administrator\Desktop\sensor_02\rt-thread\include/rtthread.h:24,
                 from ../rt-thread/src/device.c:17:
d:\rt-threadstudio\repo\extract\toolchain_support_packages\arm\gnu_tools_for_arm_embedded_processors\10.2.1\arm-none-eabi\include\sys\signal.h:42:7: error: redefinition of 'union sigval'
   42 | union sigval {
      |       ^~~~~~
In file included from C:\Users\Administrator\Desktop\sensor_02\rt-thread\include/rtlibc.h:21,
                 from C:\Users\Administrator\Desktop\sensor_02\rt-thread\include/rtdef.h:1103,
                 from C:\Users\Administrator\Desktop\sensor_02\rt-thread\include/rtthread.h:24,
                 from ../rt-thread/src/device.c:17:
C:\Users\Administrator\Desktop\sensor_02\rt-thread\include/libc/libc_signal.h:28:7: note: originally defined here
   28 | union sigval
      |       ^~~~~~
In file included from d:\rt-threadstudio\repo\extract\toolchain_support_packages\arm\gnu_tools_for_arm_embedded_processors\10.2.1\arm-none-eabi\include\signal.h:6,
                 from C:\Users\Administrator\Desktop\sensor_02\rt-thread\include/libc/libc_signal.h:72,
                 from C:\Users\Administrator\Desktop\sensor_02\rt-thread\include/rtlibc.h:21,
                 from C:\Users\Administrator\Desktop\sensor_02\rt-thread\include/rtdef.h:1103,
                 from C:\Users\Administrator\Desktop\sensor_02\rt-thread\include/rtthread.h:24,
                 from ../rt-thread/src/device.c:17:
d:\rt-threadstudio\repo\extract\toolchain_support_packages\arm\gnu_tools_for_arm_embedded_processors\10.2.1\arm-none-eabi\include\sys\signal.h:47:8: error: redefinition of 'struct sigevent'
   47 | struct sigevent {
      |        ^~~~~~~~
In file included from C:\Users\Administrator\Desktop\sensor_02\rt-thread\include/rtlibc.h:21,
                 from C:\Users\Administrator\Desktop\sensor_02\rt-thread\include/rtdef.h:1103,
                 from C:\Users\Administrator\Desktop\sensor_02\rt-thread\include/rtthread.h:24,
                 from ../rt-thread/src/device.c:17:
C:\Users\Administrator\Desktop\sensor_02\rt-thread\include/libc/libc_signal.h:36:8: note: originally defined here
   36 | struct sigevent
      |        ^~~~~~~~
In file included from d:\rt-threadstudio\repo\extract\toolchain_support_packages\arm\gnu_tools_for_arm_embedded_processors\10.2.1\arm-none-eabi\include\signal.h:6,
                 from C:\Users\Administrator\Desktop\sensor_02\rt-thread\include/libc/libc_signal.h:72,
                 from C:\Users\Administrator\Desktop\sensor_02\rt-thread\include/rtlibc.h:21,
                 from C:\Users\Administrator\Desktop\sensor_02\rt-thread\include/rtdef.h:1103,
                 from C:\Users\Administrator\Desktop\sensor_02\rt-thread\include/rtthread.h:24,
                 from ../rt-thread/src/device.c:17:
d:\rt-threadstudio\repo\extract\toolchain_support_packages\arm\gnu_tools_for_arm_embedded_processors\10.2.1\arm-none-eabi\include\sys\signal.h:72:3: error: conflicting types for 'siginfo_t'
   72 | } siginfo_t;
      |   ^~~~~~~~~
In file included from C:\Users\Administrator\Desktop\sensor_02\rt-thread\include/rtlibc.h:21,
                 from C:\Users\Administrator\Desktop\sensor_02\rt-thread\include/rtdef.h:1103,
                 from C:\Users\Administrator\Desktop\sensor_02\rt-thread\include/rtthread.h:24,
                 from ../rt-thread/src/device.c:17:
C:\Users\Administrator\Desktop\sensor_02\rt-thread\include/libc/libc_signal.h:55:24: note: previous declaration of 'siginfo_t' was here
   55 | typedef struct siginfo siginfo_t;
      |                        ^~~~~~~~~
In file included from d:\rt-threadstudio\repo\extract\toolchain_support_packages\arm\gnu_tools_for_arm_embedded_processors\10.2.1\arm-none-eabi\include\signal.h:6,
                 from C:\Users\Administrator\Desktop\sensor_02\rt-thread\include/libc/libc_signal.h:72,
                 from C:\Users\Administrator\Desktop\sensor_02\rt-thread\include/rtlibc.h:21,
                 from C:\Users\Administrator\Desktop\sensor_02\rt-thread\include/rtdef.h:1103,
                 from C:\Users\Administrator\Desktop\sensor_02\rt-thread\include/rtthread.h:24,
                 from C:\Users\Administrator\Desktop\sensor_02\rt-thread\include/rthw.h:20,
                 from ../rt-thread/src/idle.c:20:
d:\rt-threadstudio\repo\extract\toolchain_support_packages\arm\gnu_tools_for_arm_embedded_processors\10.2.1\arm-none-eabi\include\sys\signal.h:42:7: error: redefinition of 'union sigval'
   42 | union sigval {
      |       ^~~~~~
In file included from C:\Users\Administrator\Desktop\sensor_02\rt-thread\include/rtlibc.h:21,
                 from C:\Users\Administrator\Desktop\sensor_02\rt-thread\include/rtdef.h:1103,
                 from C:\Users\Administrator\Desktop\sensor_02\rt-thread\include/rtthread.h:24,
                 from C:\Users\Administrator\Desktop\sensor_02\rt-thread\include/rthw.h:20,
                 from ../rt-thread/src/idle.c:20:
C:\Users\Administrator\Desktop\sensor_02\rt-thread\include/libc/libc_signal.h:28:7: note: originally defined here
   28 | union sigval
      |       ^~~~~~
In file included from d:\rt-threadstudio\repo\extract\toolchain_support_packages\arm\gnu_tools_for_arm_embedded_processors\10.2.1\arm-none-eabi\include\signal.h:6,
                 from C:\Users\Administrator\Desktop\sensor_02\rt-thread\include/libc/libc_signal.h:72,
                 from C:\Users\Administrator\Desktop\sensor_02\rt-thread\include/rtlibc.h:21,
                 from C:\Users\Administrator\Desktop\sensor_02\rt-thread\include/rtdef.h:1103,
                 from C:\Users\Administrator\Desktop\sensor_02\rt-thread\include/rtthread.h:24,
                 from C:\Users\Administrator\Desktop\sensor_02\rt-thread\include/rthw.h:20,
                 from ../rt-thread/src/idle.c:20:
d:\rt-threadstudio\repo\extract\toolchain_support_packages\arm\gnu_tools_for_arm_embedded_processors\10.2.1\arm-none-eabi\include\sys\signal.h:47:8: error: redefinition of 'struct sigevent'
   47 | struct sigevent {
      |        ^~~~~~~~
In file included from C:\Users\Administrator\Desktop\sensor_02\rt-thread\include/rtlibc.h:21,
                 from C:\Users\Administrator\Desktop\sensor_02\rt-thread\include/rtdef.h:1103,
                 from C:\Users\Administrator\Desktop\sensor_02\rt-thread\include/rtthread.h:24,
                 from C:\Users\Administrator\Desktop\sensor_02\rt-thread\include/rthw.h:20,
                 from ../rt-thread/src/idle.c:20:
C:\Users\Administrator\Desktop\sensor_02\rt-thread\include/libc/libc_signal.h:36:8: note: originally defined here
   36 | struct sigevent
      |        ^~~~~~~~
In file included from d:\rt-threadstudio\repo\extract\toolchain_support_packages\arm\gnu_tools_for_arm_embedded_processors\10.2.1\arm-none-eabi\include\signal.h:6,
                 from C:\Users\Administrator\Desktop\sensor_02\rt-thread\include/libc/libc_signal.h:72,
                 from C:\Users\Administrator\Desktop\sensor_02\rt-thread\include/rtlibc.h:21,
                 from C:\Users\Administrator\Desktop\sensor_02\rt-thread\include/rtdef.h:1103,
                 from C:\Users\Administrator\Desktop\sensor_02\rt-thread\include/rtthread.h:24,
                 from C:\Users\Administrator\Desktop\sensor_02\rt-thread\include/rthw.h:20,
                 from ../rt-thread/src/idle.c:20:
d:\rt-threadstudio\repo\extract\toolchain_support_packages\arm\gnu_tools_for_arm_embedded_processors\10.2.1\arm-none-eabi\include\sys\signal.h:72:3: error: conflicting types for 'siginfo_t'
   72 | } siginfo_t;
      |   ^~~~~~~~~
In file included from C:\Users\Administrator\Desktop\sensor_02\rt-thread\include/rtlibc.h:21,
                 from C:\Users\Administrator\Desktop\sensor_02\rt-thread\include/rtdef.h:1103,
                 from C:\Users\Administrator\Desktop\sensor_02\rt-thread\include/rtthread.h:24,
                 from C:\Users\Administrator\Desktop\sensor_02\rt-thread\include/rthw.h:20,
                 from ../rt-thread/src/idle.c:20:
C:\Users\Administrator\Desktop\sensor_02\rt-thread\include/libc/libc_signal.h:55:24: note: previous declaration of 'siginfo_t' was here
   55 | typedef struct siginfo siginfo_t;
      |                        ^~~~~~~~~
make: *** [rt-thread/src/subdir.mk:57: rt-thread/src/device.o] Error 1
make: *** [rt-thread/src/subdir.mk:57: rt-thread/src/idle.o] Error 1
"make -j4 all" terminated with exit code 2. Build might be incomplete.

11:57:22 Build Failed. 17 errors, 0 warnings. (took 4s.504ms)
```