急！qt4.5安装出错

/opt/EmbedSky/qt-4.5/qt-embedded-linux-opensource-src-4.5.0/src/network/ssl/qsslcertificate.cpp:689:18: warning: value computed is not used [-Wunused-value]
gmake[1]: *** [.obj/release-shared-emb-x86/qsslcertificate.o] Error 1
gmake[1]: Leaving directory `/opt/EmbedSky/qt-4.5/build/build_x86/src/network'
gmake: *** [sub-network-install_subtargets-ordered] Error 2

安装在Ubuntu中下载x86的qt4.5出现这个问题该如何解决呢？

光盘中提供的qt只能编绎成arm的，x86的请使用ubuntu自带的软件中心下载。