libmpcdec-dev software package provides MusePack decoder - development files, you can install in your Ubuntu 14.04 LTS (Trusty Tahr) by running the commands given below on the terminal,
$ sudo apt-get update $ sudo apt-get install libmpcdec-dev
libmpcdec-dev is installed in your system.
Make ensure the libmpcdec-dev package were installed using the commands given below,
$ sudo dpkg-query -l | grep libmpcdec-dev *
You will get with libmpcdec-dev package name, version, architecture and description in a table
| Distro | Ubuntu 14 04 lts trusty tahr |
| Section | Library development |
| Package | libmpcdec-dev |
| Version | 2:0.1~r459-1ubuntu3 |
| Description | MusePack decoder - development files |
| Sub Section | libdevel |