I'm trying with installing-
opencv-2-4-9-in-ubuntu-14-04 in a tutorial..
sudo apt-get install build-essential libgtk2.0-dev libjpeg-dev libtiff4-dev libjasper-dev libopenexr-dev cmake python-dev python-numpy python-tk libtbb-dev libeigen3-dev yasm libfaac-dev libopencore-amrnb-dev libopencore-amrwb-dev libtheora-dev libvorbis-dev libxvidcore-dev libx264-dev libqt4-dev libqt4-opengl-dev sphinx-common texlive-latex-extra libv4l-dev libdc1394-22-dev libavcodec-dev libavformat-dev libswscale-dev default-jdk ant libvtk5-qt4-dev
the output is :
reading packages lists Done Building dependency tree Reading state information Done E: unable to locate package libfaac-dev
Is it important to locate/install
libfaac-dev in order to have successful installation, and if it is, what should I do now?