lib64gcc-4.9-dev-powerpc-cross software package provides GCC support library (64bit development files), you can install in your Ubuntu 17.04 (Zesty Zapus) by running the commands given below on the terminal,
$ sudo apt-get update $ sudo apt-get install lib64gcc-4.9-dev-powerpc-cross
lib64gcc-4.9-dev-powerpc-cross is installed in your system.
Make ensure the lib64gcc-4.9-dev-powerpc-cross package were installed using the commands given below,
$ sudo dpkg-query -l | grep lib64gcc-4.9-dev-powerpc-cross*
You will get with lib64gcc-4.9-dev-powerpc-cross package name, version, architecture and description in a table
| Distro | Ubuntu 17 04 zesty zapus |
| Section | Library development |
| Package | lib64gcc-4.9-dev-powerpc-cross |
| Version | 4.9.3-13ubuntu2cross1 |
| Description | GCC support library (64bit development files) |
| Sub Section | libdevel |