2
votes

Hey, guys! I want to wrap the vlc, importing the vlc dylibs. But this simple iPhone App call those third-party dylibs failed at the beginning of loading without any prompts. I even try to make a 'hello world' xcode project, just add libvlc.2.dylib & libvlccore.0.dylib but not calling, without any 1 more code manually. After download it to the iPhone device(3.1.3), it splash and exit immediately, no info throw out. BTW, all the dylibs imported were put to the right dirs. It really make me confused! Could any body show me the solution, appreciated!

run otool on device:

root# otool -L test1 test1: /System/Library/Frameworks/Foundation.framework/Foundation (compatibility version 300.0.0, current version 678.51.0) /System/Library/Frameworks/UIKit.framework/UIKit (compatibility version 1.0.0, current version 1000.0.0) /System/Library/Frameworks/CoreGraphics.framework/CoreGraphics (compatibility version 64.0.0, current version 359.16.0) /System/Library/Frameworks/CoreData.framework/CoreData (compatibility version 1.0.0, current version 248.0.0) @executable_path/PlugIns/libvlccore.0.dylib (compatibility version 1.0.0, current version 1.2.0) @executable_path/PlugIns/libvlc.2.dylib (compatibility version 3.0.0, current version 3.2.0) @executable_path/PlugIns/liblive555_plugin.dylib (compatibility version 0.0.0, current version 0.0.0) /usr/lib/libgcc_s.1.dylib (compatibility version 1.0.0, current version 1.0.0) /usr/lib/libSystem.B.dylib (compatibility version 1.0.0, current version 111.2.1) /usr/lib/libobjc.A.dylib (compatibility version 1.0.0, current version 227.0.0) /System/Library/Frameworks/CoreFoundation.framework/CoreFoundation (compatibility version 150.0.0, current version 478.52.0)

1
Did you ever find out how to do it? I'm stuck with he same problemuser927057

1 Answers

1
votes

iPhone apps cannot link to any additional libraries except those that are on the iPhone already. You need to compile any external libraries into your binary (as a static library).