我的项目在xcode3.2上正常运行。但是当我试图在xcode 4.2中使用Lion os时会出现这个错误。请建议我。
Ld /Users/gauri/Library/Developer/Xcode/DerivedData/ReMailIPhone-haxvtmcgvrfxjhfkficcofxhggfa/Build/Products/Debug-iphonesimulator/reMail.app/reMail normal i386
cd "/Users/gauri/Spark/user/gauri_shankar@chat.softprodigy.local/downloads/ReMailiPhone/remail-iphone"
setenv MACOSX_DEPLOYMENT_TARGET 10.6
setenv PATH "/Volumes/Xcode/Xcode.app/Contents/Developer/Platforms/iPhoneSimulator.platform/Developer/usr/bin:/Volumes/Xcode/Xcode.app/Contents/Developer
/usr/bin:/usr/bin:/bin:/usr/sbin:/sbin"
/Volumes/Xcode/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -arch i386 -isysroot /Volumes/Xcode/Xcode.app/Contents/Developer/Platforms/iPhoneSimulator.platform/Developer/SDKs/iPhoneSimulator5.1.sdk -L/Users/gauri/Library/Developer/Xcode/DerivedData/ReMailIPhone-haxvtmcgvrfxjhfkficcofxhggfa/Build/Products/Debug-iphonesimulator -L/Binaries/iPhoneOS-V7-4.3/lib "-L/Users/gauri/Spark/user/gauri_shankar@chat.softprodigy.local/downloads/ReMailiPhone/remail-iphone" -L/Users/gauri/Downloads/x2on-OpenSSL-for-iPhone-9754b8d -F/Users/gauri/Library/Developer/Xcode/DerivedData/ReMailIPhone-haxvtmcgvrfxjhfkficcofxhggfa/Build/Products/Debug-iphonesimulator "-F/Users/gauri/Spark/user/gauri_shankar@chat.softprodigy.local/downloads/ReMailiPhone/remail-iphone" -filelist /Users/gauri/Library/Developer/Xcode/DerivedData/ReMailIPhone-haxvtmcgvrfxjhfkficcofxhggfa/Build/Intermediates/ReMailIPhone.build/Debug-iphonesimulator/ReMail.build/Objects-normal/i386/reMail.LinkFileList -mmacosx-version-min=10.6 -Xlinker -objc_abi_version -Xlinker 2 -force_load ../three20/Build/Products/Debug-iphonesimulator/libThree20Core.a -force_load ../three20/Build/Products/Debug-iphonesimulator/libThree20Network.a -force_load ../three20/Build/Products/Debug-iphonesimulator/libThree20Style.a -force_load ../three20/Build/Products/Debug-iphonesimulator/libThree20UICommon.a -force_load ../three20/Build/Products/Debug-iphonesimulator/libThree20UINavigator.a -force_load ../three20/Build/Products/Debug-iphonesimulator/libThree20UI.a -force_load ../three20/Build/Products/Debug-iphonesimulator/libThree20.a -ObjC -Xlinker -no_implicit_dylibs -D__IPHONE_OS_VERSION_MIN_REQUIRED=50100 /Users/gauri/Library/Developer/Xcode/DerivedData/ReMailIPhone-haxvtmcgvrfxjhfkficcofxhggfa/Build/Products/Debug-iphonesimulator/libmailcore.a -framework Foundation -framework CoreGraphics -framework SystemConfiguration -framework MessageUI -framework UIKit -liconv.2 -framework CoreLocation -framework AddressBook -framework StoreKit -framework QuartzCore -framework CFNetwork -framework AddressBook -framework AddressBookUI -lsasl2 -lcrypto -lssl -o /Users/gauri/Library/Developer/Xcode/DerivedData/ReMailIPhone-haxvtmcgvrfxjhfkficcofxhggfa/Build/Products/Debug-iphonesimulator/reMail.app/reMail
命令/Volumes/Xcode/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang failed with exit code 1