我试图创建一个Xcode WorkSpace，里面有一些项目。现在第一个项目是基于ZBar Code Reader的静态库。我已经下载了源代码，现在我把名为"src"的查找器拖到我的第一个项目中。当我构建它时，问题是：
Libtool /Users/asset/Library/Developer/Xcode/DerivedData/huishow1-efdjffeirjufbndvocvtzkrzkwss/Build/Products/Debug-iphonesimulator/libZBarTest.a normal i386
cd /Users/asset/iPhone_Tmp/ZBarTest
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/libtool -static -arch_only i386 -syslibroot /Developer/Platforms/iPhoneSimulator.platform/Developer/SDKs/iPhoneSimulator5.0.sdk -L/Users/asset/Library/Developer/Xcode/DerivedData/huishow1-efdjffeirjufbndvocvtzkrzkwss/Build/Products/Debug-iphonesimulator -L/Users/asset/iPhone_Tmp/ZBarTest/SDK -L/Users/asset/iPhone_Tmp/ZBarTest/SDK3 -filelist /Users/asset/Library/Developer/Xcode/DerivedData/huishow1-efdjffeirjufbndvocvtzkrzkwss/Build/Intermediates/ZBarTest.build/Debug-iphonesimulator/ZBarTest.build/Objects-normal/i386/ZBarTest.LinkFileList -lxml2 -ObjC -framework Foundation -lzbar -o /Users/asset/Library/Developer/Xcode/DerivedData/huishow1-efdjffeirjufbndvocvtzkrzkwss/Build/Products/Debug-iphonesimulator/libZBarTest.a
Command /Developer/Platforms/iPhoneSimulator.platform/Developer/usr/bin/libtool failed with exit code 1
谁能帮我？
听起来像是缺少依赖项。我不熟悉ZBar读码器，但我想它声明了对一些系统框架的依赖，而这些系统框架还没有包含在你的应用程序中？查看ZBar的文档，以确定在包含它时需要链接到哪些框架。通常，当您在不包含框架或其他依赖项的情况下收到这些类型的libtool错误时。