# libxls Sandboxed API This directory contains a ready-made sandbox for the [libxls](https://github.com/libxls/libxls) library. The libxls library uses Autotools and a special macro package for its configuration. This means that on Debian based systems, the package `autoconf-archive` needs to be installed or the configuration phase will fail with the following error: ``` ./configure: line 16126: syntax error near unexpected token `,' ./configure: line 16126: `AX_CXX_COMPILE_STDCXX_11(, optional)' ```