Build Qt libraries failed

Building Enviroment:
Arm: RVCT4.0 [Build 902]
sbs version: 2.15.1
Qt repository: git@scm.dev.nokia.troll.no:qt/qt.git
Qt Branch: origin/4.8
SR2 SDK: mcl_201140_hw79u_06

Building commands:
> configure -platform win32-g++ -xplatform symbian-sbsv2 -opensource -confirm-license -no-usedeffiles -nomake examples -nomake demos
> sbs -c armv5_urel

The error logs:
================================================================
"P:/Qt/src/gui/painting/qgraphicssystemex_symbian.cpp", line 76: Error: #20: identifier "EGL_VENDOR" is undefined
const char* vendor = eglQueryString(display, EGL_VENDOR);
^
"P:/Qt/src/gui/painting/qgraphicssystemex_symbian.cpp", line 76: Error: #20: identifier "eglQueryString" is undefined
const char* vendor = eglQueryString(display, EGL_VENDOR);
^
P:/Qt/src/gui/painting/qgraphicssystemex_symbian.cpp: 0 warnings, 2 errors
================================================================

The attachment file is the make log details.