rtthread d1s编译报错

发布于 2024-01-08 10:43:18 浏览：648 订阅该版

我使用使用的是现在git上的rtthread的最新的master分支，因为rt-smart已经并入主线，所以我想在windows下用env工具编译。
因为要编译riscv架构的全志D1S，我下载了`Xuantie-900-gcc-elf-newlib-mingw-V2.6.1-gdbtui`，
替换了`env-windows-v1.3.5\tools\gnu_gcc`目录下的arm_gcc，然后使用env-windows-v1.3.5的env工具编译，开始编译之后报错如下：
```
 scons
scons: Reading SConscript files ...
Newlib version: 3.2.0
['drv_touch.c', 'drv_touch.h', 'drv_touch_gt9xx.c', 'SConscript']
scons: done reading SConscript files.
scons: Building targets ...
scons: building associated VariantDir targets: build
CC build\board\board.o
In file included from E:\rt-thread\components\lwp\arch\risc-v\rv64/lwp_arch.h:14,
                 from board\board.c:35:
E:\rt-thread\components\lwp/lwp.h:82:2: error: #error "No compatible lwp set status provided for this libc"
   82 | #error "No compatible lwp set status provided for this libc"
      |  ^~~~~
E:\rt-thread\components\lwp/lwp.h:251:5: error: unknown type name 'locale_t'
  251 |     locale_t locale;
      |     ^~~~~~~~
scons: *** [build\board\board.o] Error 1
scons: building terminated because of errors.
```
我怀疑这是我的riscv编译器不对导致的，但是`Xuantie-900-gcc-elf-newlib-mingw-V2.6.1-gdbtui`是riscv推荐使用的官方编译器，不应该有这个问题，不太搞得懂事怎么回事