從qtsoftware.com上下載下來(lái)的sdk包，并沒有將qvfb直接編譯進(jìn)去。
如果在qtsdk-2009.01/qt/tools/qvfb執(zhí)行qmake，然后make的話，會(huì)提示

qvfb.cpp:51:24: error: deviceskin.h: No such file or directory
qvfb.cpp:261: error: ‘DeviceSkinParameters’ was not declared in this scopeq
vfb.cpp:261: error: expected `;' before ‘parameters’
qvfb.cpp:263: error: ‘parameters’ was not declared in this scope

原因就在于DeviceSkin的代碼沒有被加入編譯qvfb的工程

31 qvfbprotocol.cpp 32 qvfbshmem.cpp 33 qvfbmmap.cpp 34 qlock.cpp 35 qwssignalhandler.cpp
36
37 #include($QT_SOURCE_TREE/tools/shared/deviceskin/deviceskin.pri)
38 include(/home/bug/qtsdk-2009.01/qt/tools/shared/deviceskin/deviceskin.pri)
39
40 contains(QT_CONFIG, opengl) {

將37行的代碼改成38行的樣子就可以了，或者你將$QT_SOURCE_TREE的變量設(shè)置好了也可以