FindALSA

Find alsa

Find the alsa libraries (asound)

This module defines the following variables:
   ALSA_FOUND       - True if ALSA_INCLUDE_DIR & ALSA_LIBRARY are found
   ALSA_LIBRARIES   - Set when ALSA_LIBRARY is found
   ALSA_INCLUDE_DIRS - Set when ALSA_INCLUDE_DIR is found

ALSA_INCLUDE_DIR - where to find asoundlib.h, etc.
ALSA_LIBRARY     - the asound library
ALSA_VERSION_STRING - the version of alsa found (since CMake 2.8.8)