按照手册做计算器界面的实验，运行./buildhost.sh
出现
./buildhost.sh: 3: source: not found
Could not find mkspecs for your QMAKESPEC after trying:
/usr/mkspecs
/usr/share/qt3/mkspecs
/usr/share/qt3
Error processing project file: /opt/FriendlyARM/mini210/linux/x86-qtopia/qtopia-2.2.0-FriendlyARM/*.pro
make: Makefile.host: No such file or directory
make: *** No rule to make target `Makefile.host'. Stop.
make: Makefile.host: No such file or directory
make: *** No rule to make target `Makefile.host'. Stop.
为什么会去/usr/mkspecs/usr/share/qt3/mkspecs
/usr/share/qt3这三个路去找呢，qt装在/opt/FriendlyARM/mini210/linux/x86-qtopia下的啊计算器界面在/opt/FriendlyARM/mini210/linux/x86-qtopia/myqt_apps/mycalcqt2.2.0编译好了的，在x86上运行处qt界面， 求大神指导一下
