imac risingwave编译记录:please_compile_with_a_simd_compatible_cpu_setting_read_the_simdjsonrs_readme()

环境

代码版本

23年1月15日，git clone代码编译
参考文档：https://github.com/risingwavelabs/risingwave

# Install Rust toolchain
curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh
# Clone the repo
git clone https://github.com/risingwavelabs/risingwave.git && cd risingwave
# Compile and start the playground
./risedev playground

编译报错：

error[E0308]: mismatched types
–> /Users/odysa/.cargo/git/checkouts/simd-json-0dd937541df12053/fe89a0d/src/lib.rs:228:86
|
228 | fn please_compile_with_a_simd_compatible_cpu_setting_read_the_simdjsonrs_readme() -> ! {}
| ---------------------------------------------------------------------------- ^ expected !, found ()
| |
| implicitly returns () as its body has no tail or return expression
|
= note: expected type !
found unit type ()

修正

参考：https://github.com/risingwavelabs/risingwave/issues/7375
https://github.com/simd-lite/simd-json/blob/e611d9db0116885f66a1683ee1d6f5537b2cd83a/.cargo/config#L1-L2

• 修改：
  .cargo/config.toml文件编译依旧报错；
• 测试：
  单独下载 https://github.com/simd-lite/simd-json 编译OK。
• 查看rustc 支持的目标CPU rustc --print target-cpus,支持simd。
  -
• 更新代码编译
  依旧报错
  
  
• 删除代码，重新pull，编译

编译成功