Apple Mach-O Librarian (libtool)错误，无特定错误

Question

我以前不得不处理很多libtool错误，但我真的不知道如何处理一个没有给我提示的错误。

下面是完整的错误：

 Libtool /Users/programmingstation7/Library/Developer/Xcode/DerivedData/RZFramework-fglhxeoyynfgoxgrgpqwrywuaexk/Build/Products/Debug-iphoneos/libRZFramework.a normal armv7
                        cd /Users/programmingstation7/Documents/CleanedFramework
                        setenv IPHONEOS_DEPLOYMENT_TARGET 5.0
                        setenv PATH "/Developer/Platforms/iPhoneOS.platform/Developer/usr/bin:/Developer/usr/bin:/usr/bin:/bin:/usr/sbin:/sbin"
                        /Developer/Platforms/iPhoneOS.platform/Developer/usr/bin/libtool -static -arch_only armv7 -syslibroot /Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS5.0.sdk -L/Users/programmingstation7/Library/Developer/Xcode/DerivedData/RZFramework-fglhxeoyynfgoxgrgpqwrywuaexk/Build/Products/Debug-iphoneos -L/Users/programmingstation7/Documents/CleanedFramework/.. -filelist /Users/programmingstation7/Library/Developer/Xcode/DerivedData/RZFramework-fglhxeoyynfgoxgrgpqwrywuaexk/Build/Intermediates/RZFramework.build/Debug-iphoneos/RZFramework.build/Objects-normal/armv7/RZFramework.LinkFileList -lxml2 -ObjC -all_load -framework CoreData /Users/programmingstation7/Library/Developer/Xcode/DerivedData/RZFramework-fglhxeoyynfgoxgrgpqwrywuaexk/Build/Products/Debug-iphoneos/libarc.a /Users/programmingstation7/Library/Developer/Xcode/DerivedData/RZFramework-fglhxeoyynfgoxgrgpqwrywuaexk/Build/Products/Debug-iphoneos/libEISRenderHelpful.a -framework CFNetwork -framework MobileCoreServices -framework Security /Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS5.0.sdk/usr/lib/libxml2.dylib /Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS5.0.sdk/usr/lib/libz.dylib -framework CoreLocation -framework CoreText -framework UIKit -framework Foundation -framework CoreGraphics -framework MediaPlayer -framework QuartzCore -framework AVFoundation -framework OpenGLES -framework MapKit -framework MessageUI -framework SystemConfiguration -framework EventKit -framework EventKitUI -o /Users/programmingstation7/Library/Developer/Xcode/DerivedData/RZFramework-fglhxeoyynfgoxgrgpqwrywuaexk/Build/Products/Debug-iphoneos/libRZFramework.a

                        Command /Developer/Platforms/iPhoneOS.platform/Developer/usr/bin/libtool failed with exit code 1

我正在使用-lxml2 -ObjC -all_load的链接器标志

关于是什么导致了无异常的libtool失败，有什么想法吗？

哦，我正在构建一个静态的库目标。以前，这是一个应用程序，我把所有不可重用的东西都去掉了，作为一个我将能够使用的应用程序框架的开始。

Answer 1

我昨天遇到了完全相同的问题，我找到了解决方案。从其他链接器标志中删除-lxml2。这使得libtool静态链接库，这会导致问题。