This repository is a fork of libunwind. The original README file is
preserved as README.original.
./autogen.sh
./configure --enable-maintainer-mode --enable-debug
make -jIt is also advised to install this libunwind version to some place of your
system, for instance $HOME/local/libunwind-eh_elf. For this purpose, pass an
additional --prefix=~/local/libunwind-eh_elf to ./configure, and after
building the library, run make install (possibly with root permissions if you
installed it to /usr/local/...).