【发布时间】：2011-08-26 03:44:39
【问题描述】：
ld "build/Debug-iphonesimulator/Cloudmade Map.app/Cloudmade Map" 正常 i386
cd /Users/MPDEV/Documents/cloudmade2
setenv MACOSX_DEPLOYMENT_TARGET 10.6
setenv PATH "/Developer/Platforms/iPhoneSimulator.platform/Developer/usr/bin:/Developer/usr/bin:/usr/bin:/bin:/usr/sbin:/sbin"
/Developer/Platforms/iPhoneSimulator.platform/Developer/usr/bin/gcc-4.2 -arch i386 -isysroot /Developer/Platforms/iPhoneSimulator.platform/Developer/SDKs/iPhoneSimulator4.3.sdk -L/Users/MPDEV/Documents/ cloudmade2/build/Debug-iphonesimulator -L/Users/MPDEV/Documents/cloudmade2/libs/Proj4 -L/Users/MPDEV/Documents/cloudmade2/libs/CloudMade -L/Users/MPDEV/Documents/cloudmade2/libs/route-我 -F/Users/MPDEV/Documents/cloudmade2/build/Debug-iphonesimulator -filelist "/Users/MPDEV/Documents/cloudmade2/build/cloudmade2.build/Debug-iphonesimulator/cloudmade2.build/Objects-normal/i386/Cloudmade Map.LinkFileList" -mmacosx-version-min=10.6 -lMapView -lProj4 -lCloudMadeApi -ObjC -all_load -Xlinker -objc_abi_version -Xlinker 2 -framework Foundation -framework UIKit -framework CoreGraphics -lsqlite3 -framework QuartzCore -lstdc++.6 -o " /Users/MPDEV/Documents/cloudmade2/build/Debug-iphonesimulator/Cloudmade Map.app/Cloudmade Map"
未定义的符号：
“_OBJC_CLASS_$_RMDBMapSource”，引用自： cloudmade2ViewController.o 中的 objc-class-ref-to-RMDBMapSource ld：未找到符号 collect2: ld 返回 1 个退出状态我该如何解决这个问题？我试着环顾四周，但没有找到解决方法。
【问题讨论】：
标签： iphone objective-c cloudmade route-me