XCode 3.x 到 4.0 升级问题
我刚刚将 XCode 3.x 升级到 4.0 并遇到以下构建错误。
Command /Developer/Platforms/iPhoneOS.platform/Developer/usr/bin/gcc-4.2 failed with exit code 1
我尝试解决这个错误，但无法摆脱它。请问有人知道解决这个问题吗？
完整的错误消息：
LD /Users/xxx/Library/Developer/Xcode/DerivedData/myApp-ddoknnyqnanytlcpbqpazmjjqbpx/Build/Products/Debug-iphoneos/myApp.app/myApp 普通armv7 cd "/xcode - svn/TheAppStudio/TheAppStudio" setenv IPHONEOS_DEPLOYMENT_TARGET 4.2 设置环境 小路 “/Developer/Platforms/iPhoneOS.platform/Developer/usr/bin:/Developer/usr/bin:/usr/bin:/bin:/usr/sbin:/sbin” /Developer/Platforms/iPhoneOS.platform/Developer/usr/bin/gcc-4.2 -arch armv7 -isysroot /Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS4.3.sdk -L/Users/xxx/Library/Developer/Xcode/DerivedData/myApp-ddoknnyqnanytlcpbqpazmjjqbpx/Build/Products/Debug-iphoneos -F/Users/xxx/Library/Developer/Xcode/DerivedData/myApp-ddoknnyqnanytlcpbqpazmjjqbpx/Build/Products/Debug-iphoneos -filelist /Users/xxx/Library/Developer/Xcode/DerivedData/myApp-ddoknnyqnanytlcpbqpazmjjqbpx/Build/Intermediates/myApp.build/Debug-iphoneos/myApp.build/Objects-normal/armv7/myApp.LinkFileList -dead_strip -all_load -ObjC -miphoneos-version-min=4.2 -framework Foundation -framework UIKit -framework CoreGraphics-框架 QuartzCore /Users/xxx/Library/Developer/Xcode/DerivedData/myApp-ddoknnyqnanytlcpbqpazmjjqbpx/Build/Products/Debug-iphoneos/libThree20.a /Users/xxx/Library/Developer/Xcode/DerivedData/myApp-ddoknnyqnanytlcpbqpazmjjqbpx/Build/Products/Debug-iphoneos/libThree20Core.a /Users/xxx/Library/Developer/Xcode/DerivedData/myApp-ddoknnyqnanytlcpbqpazmjjqbpx/Build/Products/Debug-iphoneos/libThree20Network.a /Users/xxx/Library/Developer/Xcode/DerivedData/myApp-ddoknnyqnanytlcpbqpazmjjqbpx/Build/Products/Debug-iphoneos/libThree20Style.a /Users/xxx/Library/Developer/Xcode/DerivedData/myApp-ddoknnyqnanytlcpbqpazmjjqbpx/Build/Products/Debug-iphoneos/libThree20UI.a /Users/xxx/Library/Developer/Xcode/DerivedData/myApp-ddoknnyqnanytlcpbqpazmjjqbpx/Build/Products/Debug-iphoneos/libThree20UICommon.a /Users/xxx/Library/Developer/Xcode/DerivedData/myApp-ddoknnyqnanytlcpbqpazmjjqbpx/Build/Products/Debug-iphoneos/libThree20UINavigator.a -framework 安全 -framework 系统配置 -framework MessageUI-框架AVFoundation -framework MediaPlayer -framework CoreLocation -framework CoreLocation -framework MapKit -framework CFNetwork -framework AudioToolbox -lz.1.2.3 -framework MobileCoreServices -lxml2 -o /Users/xxx/Library/Developer/Xcode/DerivedData/myApp-ddoknnyqnanytlcpbqpazmjjqbpx/Build/Products/Debug-iphoneos/myApp.app /我的应用程序
arm-apple-darwin10-gcc-4.2.1： /Users/xxx/Library/Developer/Xcode/DerivedData/myApp-ddoknnyqnanytlcpbqpazmjjqbpx/Build/Products/Debug-iphoneos/libThree20.a： 没有这样的文件或目录 手臂-苹果-darwin10-gcc-4.2.1： /Users/xxx/Library/Developer/Xcode/DerivedData/myApp-ddoknnyqnanytlcpbqpazmjjqbpx/Build/Products/Debug-iphoneos/libThree20Core.a： 没有这样的文件或目录 手臂-苹果-darwin10-gcc-4.2.1： /Users/xxx/Library/Developer/Xcode/DerivedData/myApp-ddoknnyqnanytlcpbqpazmjjqbpx/Build/Products/Debug-iphoneos/libThree20Network.a： 没有这样的文件或目录 手臂-苹果-darwin10-gcc-4.2.1： /Users/xxx/Library/Developer/Xcode/DerivedData/myApp-ddoknnyqnanytlcpbqpazmjjqbpx/Build/Products/Debug-iphoneos/libThree20Style.a： 没有这样的文件或目录 手臂-苹果-darwin10-gcc-4.2.1： /Users/xxx/Library/Developer/Xcode/DerivedData/myApp-ddoknnyqnanytlcpbqpazmjjqbpx/Build/Products/Debug-iphoneos/libThree20UI.a： 没有这样的文件或目录 手臂-苹果-darwin10-gcc-4.2.1： /Users/xxx/Library/Developer/Xcode/DerivedData/myApp-ddoknnyqnanytlcpbqpazmjjqbpx/Build/Products/Debug-iphoneos/libThree20UICommon.a： 没有这样的文件或目录 手臂-苹果-darwin10-gcc-4.2.1： /Users/xxx/Library/Developer/Xcode/DerivedData/myApp-ddoknnyqnanytlcpbqpazmjjqbpx/Build/Products/Debug-iphoneos/libThree20UINavigator.a： 没有这样的文件或目录命令 /Developer/Platforms/iPhoneOS.platform/Developer/usr/bin/gcc-4.2 失败，退出代码为 1
谢谢。
PS：我尝试清理解决方案，并验证库搜索路径与另一台运行良好的机器相同。
I have just upgraded XCode 3.x to 4.0 and ran into following build error.
Command /Developer/Platforms/iPhoneOS.platform/Developer/usr/bin/gcc-4.2 failed with exit code 1
I tried juggling around this error but couldn't get rid of it. Does anyone know fix for this please?
Complete error message:
Ld
/Users/xxx/Library/Developer/Xcode/DerivedData/myApp-ddoknnyqnanytlcpbqpazmjjqbpx/Build/Products/Debug-iphoneos/myApp.app/myApp
normal armv7 cd "/xcode -
svn/TheAppStudio/TheAppStudio" setenv
IPHONEOS_DEPLOYMENT_TARGET 4.2 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/gcc-4.2
-arch armv7 -isysroot /Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS4.3.sdk
-L/Users/xxx/Library/Developer/Xcode/DerivedData/myApp-ddoknnyqnanytlcpbqpazmjjqbpx/Build/Products/Debug-iphoneos
-F/Users/xxx/Library/Developer/Xcode/DerivedData/myApp-ddoknnyqnanytlcpbqpazmjjqbpx/Build/Products/Debug-iphoneos
-filelist /Users/xxx/Library/Developer/Xcode/DerivedData/myApp-ddoknnyqnanytlcpbqpazmjjqbpx/Build/Intermediates/myApp.build/Debug-iphoneos/myApp.build/Objects-normal/armv7/myApp.LinkFileList
-dead_strip -all_load -ObjC -miphoneos-version-min=4.2 -framework Foundation -framework UIKit -framework
CoreGraphics -framework QuartzCore
/Users/xxx/Library/Developer/Xcode/DerivedData/myApp-ddoknnyqnanytlcpbqpazmjjqbpx/Build/Products/Debug-iphoneos/libThree20.a
/Users/xxx/Library/Developer/Xcode/DerivedData/myApp-ddoknnyqnanytlcpbqpazmjjqbpx/Build/Products/Debug-iphoneos/libThree20Core.a
/Users/xxx/Library/Developer/Xcode/DerivedData/myApp-ddoknnyqnanytlcpbqpazmjjqbpx/Build/Products/Debug-iphoneos/libThree20Network.a
/Users/xxx/Library/Developer/Xcode/DerivedData/myApp-ddoknnyqnanytlcpbqpazmjjqbpx/Build/Products/Debug-iphoneos/libThree20Style.a
/Users/xxx/Library/Developer/Xcode/DerivedData/myApp-ddoknnyqnanytlcpbqpazmjjqbpx/Build/Products/Debug-iphoneos/libThree20UI.a
/Users/xxx/Library/Developer/Xcode/DerivedData/myApp-ddoknnyqnanytlcpbqpazmjjqbpx/Build/Products/Debug-iphoneos/libThree20UICommon.a
/Users/xxx/Library/Developer/Xcode/DerivedData/myApp-ddoknnyqnanytlcpbqpazmjjqbpx/Build/Products/Debug-iphoneos/libThree20UINavigator.a
-framework Security -framework SystemConfiguration -framework
MessageUI -framework AVFoundation
-framework MediaPlayer -framework CoreLocation -framework CoreLocation
-framework MapKit -framework CFNetwork -framework AudioToolbox -lz.1.2.3 -framework MobileCoreServices -lxml2 -o /Users/xxx/Library/Developer/Xcode/DerivedData/myApp-ddoknnyqnanytlcpbqpazmjjqbpx/Build/Products/Debug-iphoneos/myApp.app/myApparm-apple-darwin10-gcc-4.2.1:
/Users/xxx/Library/Developer/Xcode/DerivedData/myApp-ddoknnyqnanytlcpbqpazmjjqbpx/Build/Products/Debug-iphoneos/libThree20.a:
No such file or directory
arm-apple-darwin10-gcc-4.2.1:
/Users/xxx/Library/Developer/Xcode/DerivedData/myApp-ddoknnyqnanytlcpbqpazmjjqbpx/Build/Products/Debug-iphoneos/libThree20Core.a:
No such file or directory
arm-apple-darwin10-gcc-4.2.1:
/Users/xxx/Library/Developer/Xcode/DerivedData/myApp-ddoknnyqnanytlcpbqpazmjjqbpx/Build/Products/Debug-iphoneos/libThree20Network.a:
No such file or directory
arm-apple-darwin10-gcc-4.2.1:
/Users/xxx/Library/Developer/Xcode/DerivedData/myApp-ddoknnyqnanytlcpbqpazmjjqbpx/Build/Products/Debug-iphoneos/libThree20Style.a:
No such file or directory
arm-apple-darwin10-gcc-4.2.1:
/Users/xxx/Library/Developer/Xcode/DerivedData/myApp-ddoknnyqnanytlcpbqpazmjjqbpx/Build/Products/Debug-iphoneos/libThree20UI.a:
No such file or directory
arm-apple-darwin10-gcc-4.2.1:
/Users/xxx/Library/Developer/Xcode/DerivedData/myApp-ddoknnyqnanytlcpbqpazmjjqbpx/Build/Products/Debug-iphoneos/libThree20UICommon.a:
No such file or directory
arm-apple-darwin10-gcc-4.2.1:
/Users/xxx/Library/Developer/Xcode/DerivedData/myApp-ddoknnyqnanytlcpbqpazmjjqbpx/Build/Products/Debug-iphoneos/libThree20UINavigator.a:
No such file or directory Command
/Developer/Platforms/iPhoneOS.platform/Developer/usr/bin/gcc-4.2
failed with exit code 1
Thanks.
PS: I tried cleaning up the solution and also verified Library Search path is the same as another machine where it works fine.
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我已经解决了这个问题。情况有点奇怪。 Three20 库基础 SDK 设置为 iphonesimulator，因此，它为模拟器路径 ..../Debug-iphonesimulator 生成 *.a 文件，但我的项目试图在 .../Debug-iphoneos 路径上查看它们。 Three20 库不允许我为 iPhone 进行构建，除非我从支持的平台中删除了 iphonesimulator 并将基本 SDK 更改为 iphone。单独重建所有三个20个项目，然后它工作得很好！
I have sorted this out. The situation was littel bit weird. The three20 libraries base SDK was setup to iphonesimulator and hence, it was generating *.a files for simulator path ..../Debug-iphonesimulator but my project was trying to look them on .../Debug-iphoneos path. The three20 library wasn't allowing me to build for iPhone unless I had removed iphonesimulator from supported platform and changed base SDK to iphones. Rebuild all three20 projects individually and then it worked fine!!
如果在 Xcode 中清理目标不起作用，请尝试仅删除该应用程序的 DerivedData 文件夹中的构建目录。
If cleaning the target in Xcode didn't work, try just trashing the build directory that's in your DerivedData folder for that app.