problem with dpkg-buildpackage for disabling unity gestures

/tmp/unity/unity-7.2.5+14.04.20150603$ dpkg-buildpackage -us -uc -nc
dpkg-buildpackage: source package unity
dpkg-buildpackage: source version 7.2.5+14.04.20150603-0ubuntu1
dpkg-buildpackage: source distribution trusty
dpkg-buildpackage: source changed by CI Train Bot <ci-train-bot@canonical.com>
dpkg-buildpackage: host architecture amd64
 dpkg-source --before-build unity-7.2.5+14.04.20150603
dpkg-checkbuilddeps: Unmet build dependencies: cmake compiz-dev (>= 1:0.9.11) dbus-test-runner dh-migrations dh-translations (>= 94) google-mock (>= 1.6.0+svn437) gsettings-desktop-schemas-dev intltool (>= 0.35.0) libatk1.0-dev libbamf3-dev (>= 0.5.0+13.10.20130731) libboost-dev libcairo2-dev libdbus-1-dev libdbusmenu-glib-dev (>= 0.3.91) libdee-dev (>= 1.2.6) libgee-dev (>= 0.5.0) libglib2.0-dev (>= 2.39.1) libgnome-desktop-3-dev libgtest-dev libgtk-3-dev (>= 3.1) libido3-0.1-dev (>= 13.10.0) libindicator-dev (>= 0.12.2) libindicator3-dev (>= 0.12.2) libjson-glib-dev libnotify-dev libnux-4.0-dev (>= 4.0.6) libpam0g-dev libpango1.0-dev libsigc++-2.0-dev libstartup-notification0-dev libunique-dev libunity-dev (>= 7.1.0) libunity-misc-dev (>= 4.0.4) libupstart-dev libxcb-icccm4-dev libxpathselect-dev (>= 1.4) libzeitgeist-2.0-dev python-setuptools quilt xserver-xorg-video-dummy xsltproc
dpkg-buildpackage: warning: build dependencies/conflicts unsatisfied; aborting
dpkg-buildpackage: warning: (Use -d flag to override.)