key-moon / preplib

prerequisites

• Install patchelf
  • in ubuntu: apt install patchelf

usage

patch with file

$ patchlibc /path/to/bin /path/to/libc.so.6 

$ patchlibc /path/to/bin /path/to/libc.so.6 

$ patchlibc --libc libc.so.6 my-program

$ patchlibc --update-list

$ 

TODO: add support for other libraries (e.g. libc++.so)