Low level support for a standard C++ library
libcxxabi provides low level support for a standard C++ library.
acquired package info from repodata DB: repodata/0bb9c12c9a1cdb37ea0e3a14791dedb26d490933f951082456e2949d545297ad-primary.sqlite.bz2
Headers and libraries for llvm-toolset-19-libcxxabi devel