Hi Anthony, On 1/12/21, Anthony Merlino <anth...@vergeaero.com> wrote: >> >> Since Xiang already added support for NuttX on libcxx mainstream: >> https://reviews.llvm.org/D88718?id=303700 >> >> I think it is time to phase out my libcxx repository and we will stick >> to libcxx mainline. >> >> Do you agree on that? > > > In general, yes. However, with your modified version, I was able to build > and use libcxx without libsupc++ at all. With the upstream version, > libsupc++ is required. I'm still not sure how I was able to get away > without this before. > > It seems building libsupc++.a is not the easiest. The gcc build system is a > complicated beast. > > Instead, I have added support for building the libcxxabi library alongside > libcxx. I have now successfully gotten it to build and run, but exception > unwinding does not work. >
Ok, let's to keep it for a while until we have everything working with LLVM libcxx from mainline. BR, Alan
