clang: error: linker command failed with exit code 1 iOS9

Question

运行 code.I 最近将我的 xcode 更新为 xcode 7 时出现以下错误。

  Ld /Users/anurajennai/Library/Developer/Xcode/DerivedData/cdm_player_ios-cvwkkaawlnzyccamzriqmgoezgqi/Build/Products/Debug-iphoneos/cdm_reference_player.app/cdm_reference_player normal armv7
        cd /Users/anurajennai/Desktop/myApps/unziped/cdm_player_xcode_template
        export IPHONEOS_DEPLOYMENT_TARGET=7.0
        export PATH="/Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/usr/bin:/Applications/Xcode.app/Contents/Developer/usr/bin:/usr/local/bin:/usr/bin:/bin:/usr/sbin:/sbin"
        /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang++ -arch armv7 -isysroot /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS9.0.sdk -L/Users/anurajennai/Library/Developer/Xcode/DerivedData/cdm_player_ios-cvwkkaawlnzyccamzriqmgoezgqi/Build/Products/Debug-iphoneos -L/Users/anurajennai/Library/Developer/Xcode/DerivedData/cdm_player_ios-cvwkkaawlnzyccamzriqmgoezgqi/Build/Products/Debug -L/Users/anurajennai/Desktop/myApps/unziped/cdm_player_xcode_template/oemcrypto_tfit_ios/dev -F/Users/anurajennai/Library/Developer/Xcode/DerivedData/cdm_player_ios-cvwkkaawlnzyccamzriqmgoezgqi/Build/Products/Debug-iphoneos -F/Users/anurajennai/Desktop/myApps/unziped/cdm_player_xcode_template/oemcrypto_tfit_ios/dev -F/Users/anurajennai/Desktop/myApps/unziped/cdm_player_xcode_template/oemcrypto_tfit_ios_dylib/dev -F/Users/anurajennai/Desktop/myApps/unziped/cdm_player_xcode_template/oemcrypto_tfit_ios_dylib/release -filelist /Users/anurajennai/Library/Developer/Xcode/DerivedData/cdm_player_ios-cvwkkaawlnzyccamzriqmgoezgqi/Build/Intermediates/cdm_player_ios.build/Debug-iphoneos/cdm_reference_player.build/Objects-normal/armv7/cdm_reference_player.LinkFileList -Xlinker -rpath -Xlinker @executable_path/Frameworks -miphoneos-version-min=7.0 -fembed-bitcode-marker -fobjc-arc -fobjc-link-runtime -framework oemcrypto_tfit2-eit_release_dylib /Users/anurajennai/Library/Developer/Xcode/DerivedData/cdm_player_ios-cvwkkaawlnzyccamzriqmgoezgqi/Build/Products/Debug-iphoneos/libCocoaAsyncSocket.a /Users/anurajennai/Library/Developer/Xcode/DerivedData/cdm_player_ios-cvwkkaawlnzyccamzriqmgoezgqi/Build/Products/Debug-iphoneos/libCocoaHTTPServer.a /Users/anurajennai/Library/Developer/Xcode/DerivedData/cdm_player_ios-cvwkkaawlnzyccamzriqmgoezgqi/Build/Products/Debug-iphoneos/libTBXML-iOS.a -framework AVFoundation -framework CFNetwork -framework CoreFoundation -framework CoreGraphics -framework CoreMedia -framework Foundation -framework Security -framework UIKit -framework oemcrypto_tfit2-eit_dev_dylib -framework oemcrypto_tfit2_dev_dylib_sim -Xlinker -dependency_info -Xlinker /Users/anurajennai/Library/Developer/Xcode/DerivedData/cdm_player_ios-cvwkkaawlnzyccamzriqmgoezgqi/Build/Intermediates/cdm_player_ios.build/Debug-iphoneos/cdm_reference_player.build/Objects-normal/armv7/cdm_reference_player_dependency_info.dat -o /Users/anurajennai/Library/Developer/Xcode/DerivedData/cdm_player_ios-cvwkkaawlnzyccamzriqmgoezgqi/Build/Products/Debug-iphoneos/cdm_reference_player.app/cdm_reference_player

    ld: '/Users/anurajennai/Desktop/myApps/unziped/cdm_player_xcode_template/oemcrypto_tfit_ios_dylib/release/oemcrypto_tfit2-eit_release_dylib.framework/oemcrypto_tfit2-eit_release_dylib' does not contain bitcode. You must rebuild it with bitcode enabled (Xcode setting ENABLE_BITCODE), obtain an updated library from the vendor, or disable bitcode for this target. for architecture armv7
    clang: error: linker command failed with exit code 1 (use -v to see invocation)

编辑

看到这个image.In错误日志，它说

oemcrypto_tfit2-eit_release_dylib' does not contain bitcode

我必须设置哪一个 "NO" 和哪个 "YES"？

修改BITCODE设置后（如果debug和release都为NO，同样报错）

ld: warning: ignoring file /Users/anurajennai/Desktop/myApps/unziped/cdm_player_xcode_template/oemcrypto_tfit_ios_dylib/release/oemcrypto_tfit2-eit_release_dylib.framework/oemcrypto_tfit2-eit_release_dylib, missing required architecture i386 in file /Users/anurajennai/Desktop/myApps/unziped/cdm_player_xcode_template/oemcrypto_tfit_ios_dylib/release/oemcrypto_tfit2-eit_release_dylib.framework/oemcrypto_tfit2-eit_release_dylib (2 slices)
ld: warning: ignoring file /Users/anurajennai/Desktop/myApps/unziped/cdm_player_xcode_template/oemcrypto_tfit_ios/dev/oemcrypto_tfit2-eit_dev_dylib.framework/oemcrypto_tfit2-eit_dev_dylib, missing required architecture i386 in file /Users/anurajennai/Desktop/myApps/unziped/cdm_player_xcode_template/oemcrypto_tfit_ios/dev/oemcrypto_tfit2-eit_dev_dylib.framework/oemcrypto_tfit2-eit_dev_dylib (2 slices)
ld: embedded dylibs/frameworks are only supported on iOS 8.0 and later (@rpath/oemcrypto_tfit2_dev_dylib_sim.framework/oemcrypto_tfit2_dev_dylib_sim) for architecture i386
clang: error: linker command failed with exit code 1 (use -v to see invocation)

Answer 1

oemcrypto_tfit2-eit_release_dylib.framework/oemcrypto_tfit2-eit_release_dylib

不包含bitcode，要么要求该库的供应商提供bitcode，要么为该项目禁用bitcode

请再次阅读错误信息：

'oemcrypto_tfit2-eit_release_dylib.framework/oemcrypto_tfit2-eit_release_dylib' does not contain bitcode. You must rebuild it with bitcode enabled (Xcode setting ENABLE_BITCODE), obtain an updated library from the vendor, or disable bitcode for this target. for architecture armv7

Answer 2

据我所知，你已经解决了 Bitcode 的问题，所以我只回答最后的错误消息：

ld: warning: ignoring file /Users/anurajennai/Desktop/myApps/unziped/cdm_player_xcode_template/oemcrypto_tfit_ios_dylib/release/oemcrypto_tfit2-eit_release_dylib.framework/oemcrypto_tfit2-eit_release_dylib, missing required architecture i386 in file

意味着 lib 没有 i386 arch（不能在模拟器上使用）尝试为 iOS 设备构建

第二个：

ld: embedded dylibs/frameworks are only supported on iOS 8.0 and later

但我在你的项目中看到了这一点：

export IPHONEOS_DEPLOYMENT_TARGET=7.0

部署目标设置为 7.0 所以你应该用它来决定一些事情

clang: error: linker command failed with exit code 1 iOS9

clang: error: linker command failed with exit code 1 iOS9

xcode

runtime-error

objective-c

ios