qtox build with cmake

src/freedombone-app-tox

     chroot "${rootdir}" apt-get -yq install libspeex-dev yasm pkg-config libopenjp2-7-dev
     chroot "${rootdir}" apt-get -yq install libx264-dev mjpegtools libmjpegtools-dev libav-tools
 
+    chroot "${rootdir}" apt-get -yq install build-essential cmake ffmpeg libexif-dev libgdk-pixbuf2.0-dev libglib2.0-dev libgtk2.0-dev libopenal-dev libqrencode-dev libqt5opengl5-dev libqt5svg5-dev libsqlcipher-dev libxss-dev pkg-config qrencode qt5-default qt5-qmake qttools5-dev qttools5-dev-tools yasm
+
     if [ -d /repos/qtox ]; then
         mkdir ${rootdir}$INSTALL_DIR/qtox
         cp -r -p /repos/qtox/. ${rootdir}$INSTALL_DIR/qtox
     git checkout $QTOX_COMMIT -b $QTOX_COMMIT
     chroot ${rootdir} /bin/bash -x <<EOF
 cd ${INSTALL_DIR}/qtox
-qmake
+export PKG_CONFIG_PATH="$PKG_CONFIG_PATH:/usr/local/lib/pkgconfig"
+cmake .
 make
 make install
 EOF