Xcode 忽略其他链接器标志
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Xcode ignoring Other Linker Flags
提问by BLeB
In my current project I am unable to set the "Other Linker Flags" as I have in others projects. No matter what I put in the "Other Link Flags" section of my xcode project settings it does not show up in the detailed build log, and the desired linking does not happen:
在我当前的项目中，我无法像在其他项目中那样设置“其他链接器标志”。无论我在 xcode 项目设置的“其他链接标志”部分放什么，它都不会显示在详细的构建日志中，并且不会发生所需的链接：
Ld build/Debug-iphonesimulator/MyProject.app/MyProject normal i386 cd /Users/theUser/Development/xm8vc/MyProject/trunk 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/g++-4.2 -arch i386 -isysroot /Developer/Platforms/iPhoneSimulator.platform/Developer/SDKs/iPhoneSimulator4.2.sdk -L/Users/theUser/Development/xm8vc/MyProject/trunk/build/Debug-iphonesimulator -L/Users/theUser/Development/xm8vc/MyProject/trunk -F/Users/theUser/Development/xm8vc/MyProject/trunk/build/Debug-iphonesimulator -F/Users/theUser/Development/xm8vc/MyProject/trunk -filelist /Users/theUser/Development/xm8vc/MyProject/trunk/build/MyProject.build/Debug-iphonesimulator/MyProject.build/Objects-normal/i386/MyProject.LinkFileList -mmacosx-version-min=10.6 -lxml2 -Xlinker -objc_abi_version -Xlinker 2 -framework Foundation -framework UIKit -framework CoreGraphics -framework CoreData -framework QuartzCore -framework AVFoundation -framework AddressBook -framework AddressBookUI -framework AudioToolbox -framework OpenGLES -framework CFNetwork -framework SystemConfiguration -framework MediaPlayer -lxml2 -lz -framework SpeechKit -o /Users/theUser/Development/xm8vc/MyProject/trunk/build/Debug-iphonesimulator/MyProject.app/MyProject
ld build/Debug-iphonesimulator/MyProject.app/MyProject normal i386 cd /Users/theUser/Development/xm8vc/MyProject/trunk 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/g++-4.2 -arch i386 -isysroot /Developer/Platforms/iPhoneSimulator .platform/Developer/SDKs/iPhoneSimulator4.2.sdk -L/Users/theUser/Development/xm8vc/MyProject/trunk/build/Debug-iphonesimulator -L/Users/theUser/Development/xm8vc/MyProject/trunk -F/Users /theUser/Development/xm8vc/MyProject/trunk/build/Debug-iphonesimulator -F/Users/theUser/Development/xm8vc/MyProject/trunk -filelist /Users/theUser/Development/xm8vc/MyProject/trunk/build/MyProject.build /Debug-iphonesimulator/MyProject.build/Objects-normal/i386/MyProject.LinkFileList -mmacosx-version-min=10.6 -lxml2 -Xlinker -objc_abi_version -Xlinker 2 -framework Foundation -framework UIKit -framework CoreGraphics -framework CoreData -framework QuartzCore -framework AVFoundation -framework AddressBook -框架 AddressBookUI -framework AudioToolbox -framework OpenGLES -framework CFNetwork -framework SystemConfiguration -framework MediaPlayer -lxml2 -lz -framework SpeechKit -o /Users/theUser/Development/xm8vc/MyProject/trunk/build/Debug-iphonesimulator/MyProject.app/MyProject6 -lxml2 -Xlinker -objc_abi_version -Xlinker 2 -framework Foundation -framework UIKit -framework CoreGraphics -framework CoreData -framework QuartzCore -framework AVFoundation -framework AddressBook -framework AddressBookUI -framework AudioToolbox -framework OpenGLES -framework CFNetwork -framework SystemConfiguration -framework MediaP lxml2 -lz -framework SpeechKit -o /Users/theUser/Development/xm8vc/MyProject/trunk/build/Debug-iphonesimulator/MyProject.app/MyProject6 -lxml2 -Xlinker -objc_abi_version -Xlinker 2 -framework Foundation -framework UIKit -framework CoreGraphics -framework CoreData -framework QuartzCore -framework AVFoundation -framework AddressBook -framework AddressBookUI -framework AudioToolbox -framework OpenGLES -framework CFNetwork -framework SystemConfiguration -framework MediaP lxml2 -lz -framework SpeechKit -o /Users/theUser/Development/xm8vc/MyProject/trunk/build/Debug-iphonesimulator/MyProject.app/MyProject
Is there something that would cause xcode to ignore the "Other Linker Flags?"
是否有什么会导致 xcode 忽略“其他链接器标志”？
回答by Jim
Where are you setting these flags? You can set flags like this at various levels in your project - project settings, target settings, etc. There's a full description in Working with Xcode Build Settings. It's possible that, for example, you are setting it in your project settings, and then it is being overridden by your target settings.
你在哪里设置这些标志？您可以在项目的各个级别设置这样的标志 - 项目设置、目标设置等。使用 Xcode 构建设置中有完整的描述。例如，您可能在项目设置中设置它，然后它被目标设置覆盖。
