I'm developing a game application for Symbian^3 devices using Qt SDK 1.2.1. Below is the code on my .pro file


Code:
# Add files and directories to ship with the application 
# by adapting the examples below.
file1.source = /n-back/sounds/*.wav
 dir1.source = /n-back/sounds/
 file2.source = /general/sounds/*.mp3
 dir2.source = /general/sounds/
 file3.source = /general/images/level_buttons/*.png
 dir3.source = /general/images/level_buttons/
 file4.source = /general/images/g_mode_buttons/*.*
 dir4.source = /general/images/g_mode_buttons/
 file5.source = /general/images/AfterQuickPlay/*.png
 dir5.source = /general/images/AfterQuickPlay/
  file6.source = /general/images/*.*
 dir6.source = /general/images/
 file7.source = /eggmatics/images/*.*
 dir7.source = /eggmatics/images/
 file8.source = /ladderlogic/images/*.*
 dir8.source = /ladderlogic/images/
 file9.source = /vocabulary/images/*.*
 dir9.source = /vocabulary/images/
 file10.source = /running eggs/images/*.*
 dir10.source = /running eggs/images/
 file11.source = /n-back/images/*.*
 dir11.source = /n-back/images/
DEPLOYMENTFOLDERS =  file1 \
   file2 \
    file3 \
    file4 \
    file5 \
    file6 \
    file7 \
    file8 \
    file9 \
    file10 \
    file11

symbian:TARGET.UID3 = 0xE6025977

TARGET.EPOCHEAPSIZE = 0x1000 0x1F400000

QT += phonon

# Smart Installer package's UID
# This UID is from the protected range 
# and therefore the package will fail to install if self-signed
# By default qmake uses the unprotected range value if unprotected UID is defined for the application
# and 0x2002CCCF value if protected UID is given to the application
#symbian:DEPLOYMENT.installer_header = 0x2002CCCF

# Allow network access on Symbian
symbian:TARGET.CAPABILITY += NetworkServices

# If your application uses the Qt Mobility libraries, uncomment
# the following lines and add the respective components to the 
# MOBILITY variable. 
# CONFIG += mobility
# MOBILITY +=

CONFIG += mobility
MOBILITY +=
symbian: {
#ORIGINAL    TARGET.UID3 = 0xE6025977
#JOKE TARGET.UID3 = 0xA000D7CE
TARGET.UID3 = 0xE6025977

}
SOURCES += main.cpp mainwindow.cpp \
 customqgraphicsscene.cpp \
    ladderlogic.cpp \
    ladder.cpp \
    lddrlogylwhen.cpp \
    chick.cpp \
    wood.cpp \
    result.cpp \
    lev.cpp \
    transition.cpp \
    timerstring.cpp \
    levstat.cpp \
    ladderintsruc.cpp \
    egg.cpp \
    eggmatics.cpp \
    eqtngen.cpp \
    vocabulary.cpp \
    arrow.cpp \
    word.cpp \
    eggmatics_answer.cpp \
    r_egg.cpp \
    running_egg.cpp \
    acetate.cpp \
    num_in_square.cpp \
    q_and_a_box.cpp \
    n_back.cpp \
    square.cpp \
    nbackbutton.cpp \
    great.cpp \
    oops.cpp \
    player.cpp \
    btnquickgame.cpp \
    btnlevel.cpp \
    btnselectgamemode.cpp \
    quickscore.cpp \
    graph.cpp \
    generalbutton.cpp \
    userbtn.cpp \
    key.cpp \
    avatar.cpp \
    musicplayer.cpp

HEADERS += mainwindow.h \
customqgraphicsscene.h \
    ladderlogic.h \
    ladder.h \
    lddrlogylwhen.h \
    chick.h \
    wood.h \
    result.h \
    lev.h \
    transition.h \
    timerstring.h \
    levstat.h \
    ladderintsruc.h \
    egg.h \
    eggmatics.h \
    eqtngen.h \
    vocabulary.h \
    arrow.h \
    word.h \
    eggmatics_answer.h \
    r_egg.h \
    running_egg.h \
    acetate.h \
    num_in_square.h \
    q_and_a_box.h \
    n_back.h \
    square.h \
    nbackbutton.h \
    great.h \
    oops.h \
    player.h \
    btnquickgame.h \
    btnlevel.h \
    btnselectgamemode.h \
    quickscore.h \
    graph.h \
    generalbutton.h \
    userbtn.h \
    key.h \
    avatar.h \
    musicplayer.h

FORMS += mainwindow.ui 
QT -= opengl
DEFINES += QT_NO_OPENGL
symbian {
      TARGET.UID3 = 0xE6025977
      DEPLOYMENT.installer_header=0xE6025977

      vendorinfo = \
      "%{\"CustomVendor-EN\"}" \
      ":\"CustomVendor\""

      my_deployment.pkg_prerules = vendorinfo
      DEPLOYMENT += my_deployment
  }


# Please do not modify the following two lines. Required for deployment.
include(deployment.pri)
qtcAddDeployment()

RESOURCES +=


There were issues/errors upon building the application on device:


15:23:22: Running build steps for project LadderLogicTest...
15:23:22: Configuration unchanged, skipping qmake step.
15:23:22: Starting: "C:\QtSDK\Symbian\SDKs\Symbian3Qt474\epoc32\tools\make.exe" release-gcce -w
make.exe: Entering directory `C:/Users/Kaye/Desktop/Capstone/Eggheads/LadderLogicTest'
sbs -c arm.v5.urel.gcce4_4_1
mifconv : BITMAP [arm.v5.urel.gcce4_4_1]
sbs: warning: Missing dependency detected: c:/running
C:/QtSDK/Symbian/tools/sbs/win32/cygwin/bin/cp: cannot stat `c:/running': No such file or directory


sbs : warnings: 1
sbs : errors: 2

built 'arm.v5.urel.gcce4_4_1'

Run time 30 seconds

sbs: build log in C:\QtSDK\Symbian\SDKs\Symbian3Qt474\epoc32\build\Makefile.2012-04-24-15-23-26.16-4820.log

FAILED qmake_emulator_deployment for arm.v5.urel.gcce4_4_1: c:\QtSDK\Symbian\SDKs\Symbian3Qt474\epoc32\data\z\private\e6025977\running
mingw32-make[1]: *** [c:/QtSDK/Symbian/SDKs/Symbian3Qt474/epoc32/data/z/private/e6025977/running] Error 1
sbs: error: The make-engine exited with errors.
make.exe: Leaving directory `C:/Users/Kaye/Desktop/Capstone/Eggheads/LadderLogicTest'
make.exe: *** [release-gcce] Error 1
15:23:55: The process "C:\QtSDK\Symbian\SDKs\Symbian3Qt474\epoc32\tools\make.exe" exited with code 2.
Error while building project LadderLogicTest (target: Symbian Device)
When executing build step 'Make'


How will i solve this problem?