cordova build error on ubuntu when trying to build from terminal

I am getting the following error when trying to build sencha app in terminal on ubuntu meachine..

edge@edge-HP:~/Desktop/Anupam2014/MobileAtSite_Aug23/cordova$ cordova build Running command: /home/edge/Desktop/Anupam2014/MobileAtSite_Aug23/cordova/platforms/android/cordova/build Buildfile: /home/edge/Desktop/Anupam2014/MobileAtSite_Aug23/cordova/platforms/android/build.xml

BUILD FAILED /home/edge/Desktop/Anupam2014/MobileAtSite_Aug23/cordova/platforms/android/build.xml:90: Cannot find /home/transnoesis/Downloads/adt-bundle-linux-x86_64-20130729/sdk/tools/ant/build.xml imported from /home/edge/Desktop/Anupam2014/MobileAtSite_Aug23/cordova/platforms/android/build.xml

Total time: 0 seconds Error code 1 for command: ant with args: debug,-f,/home/edge/Desktop/Anupam2014/MobileAtSite_Aug23/cordova/platforms/android/build.xml,-Dout.dir=ant-build,-Dgen.absolute.dir=ant-gen Error: /home/edge/Desktop/Anupam2014/MobileAtSite_Aug23/cordova/platforms/android/cordova/build: Command failed with exit code 2 at ChildProcess.whenDone (/usr/lib/node_modules/cordova/src/superspawn.js:126:23) at ChildProcess.emit (events.js:98:17) at maybeClose (child_process.js:756:16) at Process.ChildProcess._handle.onexit (child_process.js:823:5)