[poky] howto build libstdc++ while using newlib

[Alejandro Hernandez]

Hello zzs,

Yup, you are right, the current newlib toolchain does not contain 
libstdc++ , I have been working on it, and will send patches to support 
that hopefully this week.

Cheers,

Alejandro


On 7/10/2019 1:58 AM, 张忠山 wrote:
> On 2019/7/10 下午4:10,  张忠山 Wrote:
>> when the toolchain generated using newlib, there are no libstdc++ in it.
>> So, Can't build other librarys build with cmake, because of error testing cxx tool in do_configure
>>
>> How Can add libstdc++ ?
>>
> Now I known it need libstdc++-arm-none-eabi-newlib
>
> Is there a recipe .bb in poky? If there is How add it to the toolchain which built by bitbake
>