使用Xcode4.0.2,我有一个可以在模拟器中正确编译、链接和运行的目标。但是,当我为iOS设备编译和链接它时,出现以下(完整)链接器错误:Ld/Users/mike/Library/Developer/Xcode/DerivedData/FOObar-ezjrxybxyybadxguvscgaqtaelju/Build/Products/Debug-iphoneos/FrameworkHarness.app/FrameworkHarnessnormalarmv7cd/Users/mike/src/FOO/FOObarsetenvIPHONEOS_DEPLOYMENT_TARGET4