升级了xcode6，2dx2.2.5版本的代码无法运行，一直报错

Cocos2d-x
#1

Ld /Users/mingzhixiang/Library/Developer/Xcode/DerivedData/Lianliankan-gpsdwznqvzrbhvcvnjbukbimnnkw/Build/Products/Debug-iphonesimulator/Lianliankan.app/Lianliankan normal i386
cd /Users/mingzhixiang/code/cocos2d-x-2.2.5/projects/Lianliankan/proj.ios
export IPHONEOS_DEPLOYMENT_TARGET=4.0
export PATH="/Applications/Xcode.app/Contents/Developer/Platforms/iPhoneSimulator.platform/Developer/usr/bin:/Applications/Xcode.app/Contents/Developer/usr/bin:/usr/bin:/bin:/usr/sbin:/sbin"
/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang++ -arch i386 -isysroot /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneSimulator.platform/Developer/SDKs/iPhoneSimulator8.0.sdk -L/Users/mingzhixiang/Library/Developer/Xcode/DerivedData/Lianliankan-gpsdwznqvzrbhvcvnjbukbimnnkw/Build/Products/Debug-iphonesimulator -L/Users/mingzhixiang/code/cocos2d-x-2.2.5/projects/Lianliankan/proj.ios/…/…/…/cocos2dx/platform/third_party/ios/libraries -L/Users/mingzhixiang/code/cocos2d-x-2.2.5/projects/Lianliankan/proj.ios/…/…/…/external/libwebsockets/ios/lib -F/Users/mingzhixiang/Library/Developer/Xcode/DerivedData/Lianliankan-gpsdwznqvzrbhvcvnjbukbimnnkw/Build/Products/Debug-iphonesimulator -filelist /Users/mingzhixiang/Library/Developer/Xcode/DerivedData/Lianliankan-gpsdwznqvzrbhvcvnjbukbimnnkw/Build/Intermediates/Lianliankan.build/Debug-iphonesimulator/Lianliankan.build/Objects-normal/i386/Lianliankan.LinkFileList -Xlinker -objc_abi_version -Xlinker 2 -Xlinker -no_implicit_dylibs -fobjc-link-runtime -mios-simulator-version-min=4.0 /Users/mingzhixiang/Library/Developer/Xcode/DerivedData/Lianliankan-gpsdwznqvzrbhvcvnjbukbimnnkw/Build/Products/Debug-iphonesimulator/libcocos2dx.a -lcurl -framework Foundation -framework UIKit -framework CoreGraphics -framework OpenGLES -lxml2 -lz -framework QuartzCore -framework OpenAL -framework AVFoundation -framework AudioToolbox -lwebsockets -Xlinker -dependency_info -Xlinker /Users/mingzhixiang/Library/Developer/Xcode/DerivedData/Lianliankan-gpsdwznqvzrbhvcvnjbukbimnnkw/Build/Intermediates/Lianliankan.build/Debug-iphonesimulator/Lianliankan.build/Objects-normal/i386/Lianliankan_dependency_info.dat -o /Users/mingzhixiang/Library/Developer/Xcode/DerivedData/Lianliankan-gpsdwznqvzrbhvcvnjbukbimnnkw/Build/Products/Debug-iphonesimulator/Lianliankan.app/Lianliankan

ld: -pie can only be used when targeting iOS 4.2 or later
clang: error: linker command failed with exit code 1 (use -v to see invocation)

各位大神有遇到过吗

#2

不是有报错信息吗，把IPHONEOS_DEPLOYMENT_TARGET改成4.2或以上就行了，你的是4.0

#3

新手，看不懂报错信息，谢谢呀

#4

能再问一个问题么，在哪去修改IPHONEOS_DEPLOYMENT_TARGET的值呀

#5

哈哈，我解决了，直接在set building 里面搜索就可以找到IPHONEOS_DEPLOYMENT_TARGET

#6

成功解决问题~

#7

Xcode 6， Cocos2d-x 2.2.5:

请帮帮忙！我还不能解决问题。我搜索了IPHONEOS_DEPLOYMENT_TARGET ，已经是iOS 8.1

看到图片／链接的图片，是iOS Deployment Targets ＝ iOS 8.1

还有另外的地方／设置吗？

http://pan.baidu.com/s/1pJt45fl

错误：
Ld /Users/username/Library/Developer/Xcode/DerivedData/MyGame-dmwmsjklabaoluafxwnjqpewlkhp/Build/Products/Debug-iphonesimulator/MyGame.app/MyGame normal i386
cd /Users/username/Documents/cocos2d-x/cocos2d-x-2.2.5/projects/MyGame/proj.ios
export IPHONEOS_DEPLOYMENT_TARGET=4.0
export PATH="/Applications/Xcode.app/Contents/Developer/Platforms/iPhoneSimulator.platform/Developer/usr/bin:/Applications/Xcode.app/Contents/Developer/usr/bin:/usr/bin:/bin:/usr/sbin:/sbin"
/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang++ -arch i386 -isysroot /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneSimulator.platform/Developer/SDKs/iPhoneSimulator8.1.sdk -L/Users/username/Library/Developer/Xcode/DerivedData/MyGame-dmwmsjklabaoluafxwnjqpewlkhp/Build/Products/Debug-iphonesimulator -L/Users/username/Documents/cocos2d-x/cocos2d-x-2.2.5/projects/MyGame/proj.ios/…/…/…/cocos2dx/platform/third_party/ios/libraries -L/Users/username/Documents/cocos2d-x/cocos2d-x-2.2.5/projects/MyGame/proj.ios/…/…/…/external/libwebsockets/ios/lib -F/Users/username/Library/Developer/Xcode/DerivedData/MyGame-dmwmsjklabaoluafxwnjqpewlkhp/Build/Products/Debug-iphonesimulator -filelist /Users/username/Library/Developer/Xcode/DerivedData/MyGame-dmwmsjklabaoluafxwnjqpewlkhp/Build/Intermediates/MyGame.build/Debug-iphonesimulator/MyGame.build/Objects-normal/i386/MyGame.LinkFileList -Xlinker -objc_abi_version -Xlinker 2 -Xlinker -no_implicit_dylibs -fobjc-link-runtime -mios-simulator-version-min=4.0 /Users/username/Library/Developer/Xcode/DerivedData/MyGame-dmwmsjklabaoluafxwnjqpewlkhp/Build/Products/Debug-iphonesimulator/libcocos2dx.a -lcurl -framework Foundation -framework UIKit -framework CoreGraphics -framework OpenGLES -lxml2 -lz -framework QuartzCore -framework OpenAL -framework AVFoundation -framework AudioToolbox -lwebsockets -Xlinker -dependency_info -Xlinker /Users/username/Library/Developer/Xcode/DerivedData/MyGame-dmwmsjklabaoluafxwnjqpewlkhp/Build/Intermediates/MyGame.build/Debug-iphonesimulator/MyGame.build/Objects-normal/i386/MyGame_dependency_info.dat -o /Users/username/Library/Developer/Xcode/DerivedData/MyGame-dmwmsjklabaoluafxwnjqpewlkhp/Build/Products/Debug-iphonesimulator/MyGame.app/MyGame

ld: -pie can only be used when targeting iOS 4.2 or later
clang: error: linker command failed with exit code 1 (use -v to see invocation)