The VideoLAN Forums

Hi all!

I'm
I try to build vlc for Apple TV, but get the following errors：


Ld /Users/apple/Library/Developer/Xcode/DerivedData/VLC_for_iOS-gdlgrtwxmeujapetmbexjvkehpkr/Build/Products/Debug-appletvos/VLC-TV.app/VLC-TV normal arm64
cd /Users/apple/Documents/MyCodeSpace/vlc-ios-tv1.0.2
export PATH="/Applications/Xcode.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/usr/bin:/Applications/Xcode.app/Contents/Developer/usr/bin:/usr/local/bin:/usr/bin:/bin:/usr/sbin:/sbin"
export TVOS_DEPLOYMENT_TARGET=9.0
/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -arch arm64 -isysroot /Applications/Xcode.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/SDKs/AppleTVOS9.1.sdk -L/Users/apple/Library/Developer/Xcode/DerivedData/VLC_for_iOS-gdlgrtwxmeujapetmbexjvkehpkr/Build/Products/Debug-appletvos -L/Applications/Xcode.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/SDKs/AppleTVOS9.1.sdk/usr/lib/system -F/Users/apple/Library/Developer/Xcode/DerivedData/VLC_for_iOS-gdlgrtwxmeujapetmbexjvkehpkr/Build/Products/Debug-appletvos -F/Users/apple/Documents/MyCodeSpace/vlc-ios-tv1.0.2/ImportedSources/HockeySDK-tvOS/Vendor -filelist /Users/apple/Library/Developer/Xcode/DerivedData/VLC_for_iOS-gdlgrtwxmeujapetmbexjvkehpkr/Build/Intermediates/VLC\ for\ iOS.build/Debug-appletvos/VLC-TV.build/Objects-normal/arm64/VLC-TV.LinkFileList -Xlinker -rpath -Xlinker @executable_path/Frameworks -mtvos-version-min=9.0 -dead_strip -fembed-bitcode-marker -ObjC -ObjC -lAFNetworking -lMetaDataFetcherKit -lNSData+Base64 -lOROpenSubtitleDownloader -lPods-VLC-TV-CocoaHTTPServer -lPods-VLC-TV-SSKeychain -lPods-VLC-TV-box-ios-sdk-v2 -lPods-VLC-TV-upnpx -lc++ -lxml2 -lxmlrpc -lz -framework CFNetwork -framework Foundation -framework QuartzCore -framework Security -framework SystemConfiguration -fobjc-arc -fobjc-link-runtime -lLiveTVSDK -framework AVFoundation -lc++ -liconv -framework OpenGLES /Users/apple/Library/Developer/Xcode/DerivedData/VLC_for_iOS-gdlgrtwxmeujapetmbexjvkehpkr/Build/Products/Debug-appletvos/DropboxTVSDK.framework/DropboxTVSDK -framework CoreText -framework AudioToolbox -weak-lTVVLCKit /Users/apple/Library/Developer/Xcode/DerivedData/VLC_for_iOS-gdlgrtwxmeujapetmbexjvkehpkr/Build/Products/Debug-appletvos/HockeySDK.framework/HockeySDK -lPods-VLC-TV -Xlinker -dependency_info -Xlinker /Users/apple/Library/Developer/Xcode/DerivedData/VLC_for_iOS-gdlgrtwxmeujapetmbexjvkehpkr/Build/Intermediates/VLC\ for\ iOS.build/Debug-appletvos/VLC-TV.build/Objects-normal/arm64/VLC-TV_dependency_info.dat -o /Users/apple/Library/Developer/Xcode/DerivedData/VLC_for_iOS-gdlgrtwxmeujapetmbexjvkehpkr/Build/Products/Debug-appletvos/VLC-TV.app/VLC-TV

duplicate symbol _toNSStr in:
/Users/apple/Library/Developer/Xcode/DerivedData/VLC_for_iOS-gdlgrtwxmeujapetmbexjvkehpkr/Build/Products/Debug-appletvos/libTVVLCKit.a(VLCEmbeddedDialogProvider.o)
/Users/apple/Library/Developer/Xcode/DerivedData/VLC_for_iOS-gdlgrtwxmeujapetmbexjvkehpkr/Build/Products/Debug-appletvos/libTVVLCKit.a(VLCAudio.o)
duplicate symbol _toNSStr in:
/Users/apple/Library/Developer/Xcode/DerivedData/VLC_for_iOS-gdlgrtwxmeujapetmbexjvkehpkr/Build/Products/Debug-appletvos/libTVVLCKit.a(VLCEmbeddedDialogProvider.o)
/Users/apple/Library/Developer/Xcode/DerivedData/VLC_for_iOS-gdlgrtwxmeujapetmbexjvkehpkr/Build/Products/Debug-appletvos/libTVVLCKit.a(VLCEventManager.o)
duplicate symbol _toNSStr in:
/Users/apple/Library/Developer/Xcode/DerivedData/VLC_for_iOS-gdlgrtwxmeujapetmbexjvkehpkr/Build/Products/Debug-appletvos/libTVVLCKit.a(VLCEmbeddedDialogProvider.o)
/Users/apple/Library/Developer/Xcode/DerivedData/VLC_for_iOS-gdlgrtwxmeujapetmbexjvkehpkr/Build/Products/Debug-appletvos/libTVVLCKit.a(VLCLibrary.o)
duplicate symbol _toNSStr in:
/Users/apple/Library/Developer/Xcode/DerivedData/VLC_for_iOS-gdlgrtwxmeujapetmbexjvkehpkr/Build/Products/Debug-appletvos/libTVVLCKit.a(VLCEmbeddedDialogProvider.o)
/Users/apple/Library/Developer/Xcode/DerivedData/VLC_for_iOS-gdlgrtwxmeujapetmbexjvkehpkr/Build/Products/Debug-appletvos/libTVVLCKit.a(VLCDialogProvider.o)
duplicate symbol _toNSStr in:
/Users/apple/Library/Developer/Xcode/DerivedData/VLC_for_iOS-gdlgrtwxmeujapetmbexjvkehpkr/Build/Products/Debug-appletvos/libTVVLCKit.a(VLCEmbeddedDialogProvider.o)
/Users/apple/Library/Developer/Xcode/DerivedData/VLC_for_iOS-gdlgrtwxmeujapetmbexjvkehpkr/Build/Products/Debug-appletvos/libTVVLCKit.a(VLCMedia.o)
duplicate symbol _toNSStr in:
/Users/apple/Library/Developer/Xcode/DerivedData/VLC_for_iOS-gdlgrtwxmeujapetmbexjvkehpkr/Build/Products/Debug-appletvos/libTVVLCKit.a(VLCEmbeddedDialogProvider.o)
/Users/apple/Library/Developer/Xcode/DerivedData/VLC_for_iOS-gdlgrtwxmeujapetmbexjvkehpkr/Build/Products/Debug-appletvos/libTVVLCKit.a(VLCMediaList.o)
duplicate symbol _toNSStr in:
/Users/apple/Library/Developer/Xcode/DerivedData/VLC_for_iOS-gdlgrtwxmeujapetmbexjvkehpkr/Build/Products/Debug-appletvos/libTVVLCKit.a(VLCEmbeddedDialogProvider.o)
/Users/apple/Library/Developer/Xcode/DerivedData/VLC_for_iOS-gdlgrtwxmeujapetmbexjvkehpkr/Build/Products/Debug-appletvos/libTVVLCKit.a(VLCMediaPlayer.o)
duplicate symbol _toNSStr in:
/Users/apple/Library/Developer/Xcode/DerivedData/VLC_for_iOS-gdlgrtwxmeujapetmbexjvkehpkr/Build/Products/Debug-appletvos/libTVVLCKit.a(VLCEmbeddedDialogProvider.o)
/Users/apple/Library/Developer/Xcode/DerivedData/VLC_for_iOS-gdlgrtwxmeujapetmbexjvkehpkr/Build/Products/Debug-appletvos/libTVVLCKit.a(VLCMediaListPlayer.o)
duplicate symbol _toNSStr in:
/Users/apple/Library/Developer/Xcode/DerivedData/VLC_for_iOS-gdlgrtwxmeujapetmbexjvkehpkr/Build/Products/Debug-appletvos/libTVVLCKit.a(VLCEmbeddedDialogProvider.o)
/Users/apple/Library/Developer/Xcode/DerivedData/VLC_for_iOS-gdlgrtwxmeujapetmbexjvkehpkr/Build/Products/Debug-appletvos/libTVVLCKit.a(VLCMediaThumbnailer.o)
duplicate symbol _toNSStr in:
/Users/apple/Library/Developer/Xcode/DerivedData/VLC_for_iOS-gdlgrtwxmeujapetmbexjvkehpkr/Build/Products/Debug-appletvos/libTVVLCKit.a(VLCEmbeddedDialogProvider.o)
/Users/apple/Library/Developer/Xcode/DerivedData/VLC_for_iOS-gdlgrtwxmeujapetmbexjvkehpkr/Build/Products/Debug-appletvos/libTVVLCKit.a(VLCMediaDiscoverer.o)
duplicate symbol _toNSStr in:
/Users/apple/Library/Developer/Xcode/DerivedData/VLC_for_iOS-gdlgrtwxmeujapetmbexjvkehpkr/Build/Products/Debug-appletvos/libTVVLCKit.a(VLCEmbeddedDialogProvider.o)
/Users/apple/Library/Developer/Xcode/DerivedData/VLC_for_iOS-gdlgrtwxmeujapetmbexjvkehpkr/Build/Products/Debug-appletvos/libTVVLCKit.a(VLCCustomDialogProvider.o)
duplicate symbol _toNSStr in:
/Users/apple/Library/Developer/Xcode/DerivedData/VLC_for_iOS-gdlgrtwxmeujapetmbexjvkehpkr/Build/Products/Debug-appletvos/libTVVLCKit.a(VLCEmbeddedDialogProvider.o)
/Users/apple/Library/Developer/Xcode/DerivedData/VLC_for_iOS-gdlgrtwxmeujapetmbexjvkehpkr/Build/Products/Debug-appletvos/libTVVLCKit.a(VLCTime.o)
ld: 12 duplicate symbols for architecture arm64
clang: error: linker command failed with exit code 1 (use -v to see invocation)


how can i fix it, thanks.

I am also getting this for the latest nightly when compiling for iOS. I have rolled back to using the 7th March version.

Just FYI, this was fixed last week.

Just FYI, this was fixed last week.

Thank you for letting us know Felix, I'll try the latest build when I can