在ubuntu 20.04安装太极遗产分支机构

wget https://raw.githubusercontent.com/yuanminghu/taichi/legacy/install.py

In file included from /home/sourena/taichi/include/taichi/common/util.h:263,
                 from /home/sourena/taichi/include/taichi/util.h:6,
                 from /home/sourena/taichi/include/taichi/math/eigen.h:7,
                 from /home/sourena/taichi/include/taichi/math/svd.cpp:10:
  /home/sourena/taichi/include/taichi/common/meta.h:79:8: error: ‘void 
taichi::STATIC_IF::statement<Cond>::else_(const F&) [with F = 
taichi::imp_svd(const taichi::MatrixND<n, T>&, taichi::MatrixND<n, T>&, taichi::MatrixND<n, T>&, taichi::MatrixND<n, T>&) [with int dim = 2;T = double]::<lambda(const auto:25&)>; bool Cond = true]’, declared using local type ‘const taichi::imp_svd(const taichi::MatrixND<n, T>&, taichi::MatrixND<n, T>&, taichi::MatrixND<n, T>&, taichi::MatrixND<n, T>&) [with int dim = 2; T = double]::<lambda(const auto:25&)>’, is used but 
never defined [-fpermissive]
       79 |   void else_(const F &) {
          |        ^~~~~
    /home/sourena/taichi/include/taichi/common/meta.h:90:8: error: ‘void taichi::STATIC_IF::statement<false>::else_(const F&) [with F = taichi::imp_svd(const taichi::MatrixND<n, T>&, taichi::MatrixND<n, T>&, taichi::MatrixND<n, T>&, taichi::MatrixND<n, T>&) [with int dim = 3; T = double]::<lambda(const auto:25&)>]’, declared using local type ‘const taichi::imp_svd(const taichi::MatrixND<n, T>&, taichi::MatrixND<n, T>&, taichi::MatrixND<n, T>&, taichi::MatrixND<n, T>&) [with int dim = 3; T = double]::<lambda(const auto:25&)>’, is used but never defined [-fpermissive]
   90 |   void else_(const F &f) {