导入AnyChat的静态包，编译报错。

IEB

ld: warning: directory not found for option '-L"/Users/***/Documents/Work/***/Library/SangforVPN"'

ld: warning: directory not found for option '-L"/Users/***/Documents/Work/***/Library/JPushLib/lib"'

ld: warning: directory not found for option '-L"/Users/***/Documents/Work/***/Library/MapApi"'

ld: library not found for -lbaidumapapi

clang: error: linker command failed with exit code 1 (use -v to see invocation)

admin

如果还是不行，可参考：http://stackoverflow.com/questio ... or-linker-command-f ，里面有提到其它的一些解决方案，可以尝试一下。

admin

clean工程，然后rebuild试试？

IEB

admin 发表于 2014-4-9 17:43
还有一些iOS的基础库需要导入工程，可参考AnyChat for iOS SDK所提供的标准示例代码，看里面还添加了哪些库 ...

都加入了。现在报错如下：
duplicate symbol _WebRtcVad_Create in:
    /Users/***/Documents/Work/***/Library/MapApi/libsignal_processing.a(webrtc_vad.o)
    /Users/***/Documents/Work/***/Library/MapApi/libvad.a(webrtc_vad.o)
duplicate symbol _WebRtcVad_Free in:
    /Users/***/Documents/Work/***/Library/MapApi/libsignal_processing.a(webrtc_vad.o)
    /Users/***/Documents/Work/***/Library/MapApi/libvad.a(webrtc_vad.o)
duplicate symbol _WebRtcVad_Init in:
    /Users/***/Documents/Work/***/Library/MapApi/libsignal_processing.a(webrtc_vad.o)
    /Users/***/Documents/Work/***/Library/MapApi/libvad.a(webrtc_vad.o)
duplicate symbol _WebRtcVad_set_mode in:
    /Users/***/Documents/Work/***/Library/MapApi/libsignal_processing.a(webrtc_vad.o)
    /Users/***/Documents/Work/***/Library/MapApi/libvad.a(webrtc_vad.o)
duplicate symbol _WebRtcVad_Process in:
    /Users/***/Documents/Work/***/Library/MapApi/libsignal_processing.a(webrtc_vad.o)
    /Users/***/Documents/Work/***/Library/MapApi/libvad.a(webrtc_vad.o)
duplicate symbol _WebRtcVad_InitCore in:
    /Users/***/Documents/Work/***/Library/MapApi/libsignal_processing.a(vad_core.o)
    /Users/***/Documents/Work/***/Library/MapApi/libvad.a(vad_core.o)
duplicate symbol _WebRtcVad_set_mode_core in:
    /Users/***/Documents/Work/***/Library/MapApi/libsignal_processing.a(vad_core.o)
    /Users/***/Documents/Work/***/Library/MapApi/libvad.a(vad_core.o)
duplicate symbol _WebRtcVad_CalcVad48khz in:
    /Users/***/Documents/Work/***/Library/MapApi/libsignal_processing.a(vad_core.o)
    /Users/***/Documents/Work/***/Library/MapApi/libvad.a(vad_core.o)
duplicate symbol _WebRtcVad_CalcVad8khz in:
    /Users/***/Documents/Work/***/Library/MapApi/libsignal_processing.a(vad_core.o)
    /Users/***/Documents/Work/***/Library/MapApi/libvad.a(vad_core.o)
duplicate symbol _WebRtcVad_CalcVad32khz in:
    /Users/***/Documents/Work/***/Library/MapApi/libsignal_processing.a(vad_core.o)
    /Users/***/Documents/Work/***/Library/MapApi/libvad.a(vad_core.o)
duplicate symbol _WebRtcVad_CalcVad16khz in:
    /Users/***/Documents/Work/***/Library/MapApi/libsignal_processing.a(vad_core.o)
    /Users/***/Documents/Work/***/Library/MapApi/libvad.a(vad_core.o)
duplicate symbol _WebRtcVad_CalculateFeatures in:
    /Users/***/Documents/Work/***/Library/MapApi/libsignal_processing.a(vad_filterbank.o)
    /Users/***/Documents/Work/***/Library/MapApi/libvad.a(vad_filterbank.o)
duplicate symbol _WebRtcVad_GaussianProbability in:
    /Users/***/Documents/Work/***/Library/MapApi/libsignal_processing.a(vad_gmm.o)
    /Users/***/Documents/Work/***/Library/MapApi/libvad.a(vad_gmm.o)
duplicate symbol _WebRtcVad_Downsampling in:
    /Users/***/Documents/Work/***/Library/MapApi/libsignal_processing.a(vad_sp.o)
    /Users/***/Documents/Work/***/Library/MapApi/libvad.a(vad_sp.o)
duplicate symbol _WebRtcVad_FindMinimum in:
    /Users/***/Documents/Work/***/Library/MapApi/libsignal_processing.a(vad_sp.o)
    /Users/***/Documents/Work/***/Library/MapApi/libvad.a(vad_sp.o)
duplicate symbol __ZN10AC_IOUtils11setNonblockEi in:
    /Users/***/Documents/Work/***/Library/MapApi/libmediacore.a(ac_ioutils.o)
    /Users/***/Documents/Work/***/Library/MapApi/libanychatcore.a(ac_ioutils.o)
duplicate symbol __ZN10AC_IOUtils14GetLocalIPAddrEPjj in:
    /Users/***/Documents/Work/***/Library/MapApi/libmediacore.a(ac_ioutils.o)
    /Users/***/Documents/Work/***/Library/MapApi/libanychatcore.a(ac_ioutils.o)
duplicate symbol __ZN10AC_IOUtils13IsValidIpAddrEj in:
    /Users/***/Documents/Work/***/Library/MapApi/libmediacore.a(ac_ioutils.o)
    /Users/***/Documents/Work/***/Library/MapApi/libanychatcore.a(ac_ioutils.o)
duplicate symbol __ZN10AC_IOUtils13DnsResolutionEPKcRjj in:
    /Users/***/Documents/Work/***/Library/MapApi/libmediacore.a(ac_ioutils.o)
    /Users/***/Documents/Work/***/Library/MapApi/libanychatcore.a(ac_ioutils.o)
duplicate symbol __ZN10AC_IOUtils10cal_chksumEPti in:
    /Users/***/Documents/Work/***/Library/MapApi/libmediacore.a(ac_ioutils.o)
    /Users/***/Documents/Work/***/Library/MapApi/libanychatcore.a(ac_ioutils.o)
duplicate symbol __ZN10AC_IOUtils12AESEncodeBufEPKcS1_jPcRj in:
    /Users/***/Documents/Work/***/Library/MapApi/libmediacore.a(ac_ioutils.o)
    /Users/***/Documents/Work/***/Library/MapApi/libanychatcore.a(ac_ioutils.o)
duplicate symbol __ZN10AC_IOUtils12AESDecodeBufEPKcS1_jPcRj in:
    /Users/***/Documents/Work/***/Library/MapApi/libmediacore.a(ac_ioutils.o)
    /Users/***/Documents/Work/***/Library/MapApi/libanychatcore.a(ac_ioutils.o)
duplicate symbol __ZN10AC_IOUtils18AESDecodeHexStringEPKcS1_PcRj in:
    /Users/***/Documents/Work/***/Library/MapApi/libmediacore.a(ac_ioutils.o)
    /Users/***/Documents/Work/***/Library/MapApi/libanychatcore.a(ac_ioutils.o)
duplicate symbol __ZN10AC_IOUtils20ConvertHexString2BufEPKcPcRj in:
    /Users/***/Documents/Work/***/Library/MapApi/libmediacore.a(ac_ioutils.o)
    /Users/***/Documents/Work/***/Library/MapApi/libanychatcore.a(ac_ioutils.o)
duplicate symbol __ZN10AC_IOUtils7Hex2IntEPc in:
    /Users/***/Documents/Work/***/Library/MapApi/libmediacore.a(ac_ioutils.o)
    /Users/***/Documents/Work/***/Library/MapApi/libanychatcore.a(ac_ioutils.o)
duplicate symbol __ZN10AC_IOUtils12IPNum2StringEj in:
    /Users/***/Documents/Work/***/Library/MapApi/libmediacore.a(ac_ioutils.o)
    /Users/***/Documents/Work/***/Library/MapApi/libanychatcore.a(ac_ioutils.o)
duplicate symbol __ZN11CMediaUtils28IsAudioCodecSupportParameterEjjjj in:
    /Users/***/Documents/Work/***/Library/MapApi/libmediacore.a(mediautils.o)
    /Users/***/Documents/Work/***/Library/MapApi/libanychatcore.a(mediautils.o)
duplicate symbol __ZN11CMediaUtils28SuggestAudioCodecByParameterEjjj in:
    /Users/***/Documents/Work/***/Library/MapApi/libmediacore.a(mediautils.o)
    /Users/***/Documents/Work/***/Library/MapApi/libanychatcore.a(mediautils.o)
duplicate symbol __ZN11CMediaUtils25AdjustAudioBitrateByCodecEjj in:
    /Users/***/Documents/Work/***/Library/MapApi/libmediacore.a(mediautils.o)
    /Users/***/Documents/Work/***/Library/MapApi/libanychatcore.a(mediautils.o)
duplicate symbol __ZN11CMediaUtils20AudioBufferMixUpdateEPljPs in:
    /Users/***/Documents/Work/***/Library/MapApi/libmediacore.a(mediautils.o)
    /Users/***/Documents/Work/***/Library/MapApi/libanychatcore.a(mediautils.o)
duplicate symbol __ZN11CMediaUtils17GetVideoFrameSizeE19ANYCHAT_PIXFMT_ENUMjj in:
    /Users/***/Documents/Work/***/Library/MapApi/libmediacore.a(mediautils.o)
    /Users/***/Documents/Work/***/Library/MapApi/libanychatcore.a(mediautils.o)
duplicate symbol __ZN11CMediaUtils13PixFmt2StringE19ANYCHAT_PIXFMT_ENUM in:
    /Users/***/Documents/Work/***/Library/MapApi/libmediacore.a(mediautils.o)
    /Users/***/Documents/Work/***/Library/MapApi/libanychatcore.a(mediautils.o)
duplicate symbol __ZN11CMediaUtils15AudioVolumeGainEPsji in:
    /Users/***/Documents/Work/***/Library/MapApi/libmediacore.a(mediautils.o)
    /Users/***/Documents/Work/***/Library/MapApi/libanychatcore.a(mediautils.o)
duplicate symbol __ZN11CMediaUtils18RevertYUV420PFrameEPhjjS0_ in:
    /Users/***/Documents/Work/***/Library/MapApi/libmediacore.a(mediautils.o)
    /Users/***/Documents/Work/***/Library/MapApi/libanychatcore.a(mediautils.o)
duplicate symbol __ZN11CMediaUtils22YUV420SP_NV12_2YUV420PEiiPhS0_ in:
    /Users/***/Documents/Work/***/Library/MapApi/libmediacore.a(mediautils.o)
    /Users/***/Documents/Work/***/Library/MapApi/libanychatcore.a(mediautils.o)
duplicate symbol __ZN11CMediaUtils22YUV420SP_NV21_2YUV420PEiiPhS0_ in:
    /Users/***/Documents/Work/***/Library/MapApi/libmediacore.a(mediautils.o)
    /Users/***/Documents/Work/***/Library/MapApi/libanychatcore.a(mediautils.o)
duplicate symbol __ZN11CMediaUtils16YUV422SP2YUV422PEiiPhS0_ in:
    /Users/***/Documents/Work/***/Library/MapApi/libmediacore.a(mediautils.o)
    /Users/***/Documents/Work/***/Library/MapApi/libanychatcore.a(mediautils.o)
duplicate symbol __ZN11CMediaUtils18SwitchYUV420PColorEiiPh in:
    /Users/***/Documents/Work/***/Library/MapApi/libmediacore.a(mediautils.o)
    /Users/***/Documents/Work/***/Library/MapApi/libanychatcore.a(mediautils.o)
duplicate symbol __ZN11CMediaUtils28OverlayOSDCharToYUV420PFrameEPhjjjjjjS0_ in:
    /Users/***/Documents/Work/***/Library/MapApi/libmediacore.a(mediautils.o)
    /Users/***/Documents/Work/***/Library/MapApi/libanychatcore.a(mediautils.o)
ld: 70 duplicate symbols for architecture armv7
clang: error: linker command failed with exit code 1 (use -v to see invocation)

admin

还有一些iOS的基础库需要导入工程，可参考AnyChat for iOS SDK所提供的标准示例代码，看里面还添加了哪些库。

IEB

admin 发表于 2014-4-9 17:34
没有找到libPushSDK.a？建议将所有的.a都放在libbaidumapap.a文件同目录下。

还是不行喔！

Undefined symbols for architecture armv7:
  "_CMTimeMake", referenced from:
      -[iOSVideoOutput InitVideo:::::] in libmediacore.a(iOSVideoOutput.o)
  "_CMSampleBufferGetImageBuffer", referenced from:
      -[iOSVideoOutput captureOutput:didOutputSampleBuffer:fromConnection:] in libmediacore.a(iOSVideoOutput.o)
ld: symbol(s) not found for architecture armv7
clang: error: linker command failed with exit code 1 (use -v to see invocation)

IEB

admin 发表于 2014-4-9 17:34
没有找到libPushSDK.a？建议将所有的.a都放在libbaidumapap.a文件同目录下。

OK，我试试。

admin

没有找到libPushSDK.a？建议将所有的.a都放在libbaidumapap.a文件同目录下。

IEB

admin 发表于 2014-4-9 16:47
就是修改库查找路径，也可以将anychat的库文件和之前的libbaidumapap.a放在同一个目录下试试。

按照你讲的，我把.a文件都放到了libbaidumapap.a文件同目录下；现在报如下错误：
ld: warning: directory not found for option '-L"/Users/***/Documents/Work/***/Library/SangforVPN"'
ld: warning: directory not found for option '-L"/Users/***/Documents/Work/***/Library/JPushLib/lib"'
ld: warning: directory not found for option '-L"/Users/***/Documents/Work/***/Library/MapApi"'
ld: library not found for -lPushSDK
clang: error: linker command failed with exit code 1 (use -v to see invocation)

admin

就是修改库查找路径，也可以将anychat的库文件和之前的libbaidumapap.a放在同一个目录下试试。