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Cross-compile failed for Arm toolchain. #321

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SOORYADEV-K opened this issue Dec 21, 2023 · 1 comment
Open

Cross-compile failed for Arm toolchain. #321

SOORYADEV-K opened this issue Dec 21, 2023 · 1 comment

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@SOORYADEV-K
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hi, I was trying to compile the v4l2rstp server using my arm toolchain. but it failed with the following errors.

 cmake .
-- The C compiler identification is GNU 11.3.0
-- The CXX compiler identification is GNU 11.3.0
-- Detecting C compiler ABI info
-- Detecting C compiler ABI info - failed
-- Check for working C compiler: /opt/fslc-framebuffer/4.0/sysroots/x86_64-fslcsdk-linux/usr/bin/arm-fslc-linux-gnueabi/arm-fslc-linux-gnueabi-gcc
-- Check for working C compiler: /opt/fslc-framebuffer/4.0/sysroots/x86_64-fslcsdk-linux/usr/bin/arm-fslc-linux-gnueabi/arm-fslc-linux-gnueabi-gcc - broken
CMake Error at /opt/fslc-framebuffer/4.0/sysroots/x86_64-fslcsdk-linux/usr/share/cmake-3.22/Modules/CMakeTestCCompiler.cmake:69 (message):
  The C compiler

    "/opt/fslc-framebuffer/4.0/sysroots/x86_64-fslcsdk-linux/usr/bin/arm-fslc-linux-gnueabi/arm-fslc-linux-gnueabi-gcc"

  is not able to compile a simple test program.

  It fails with the following output:

    Change Dir: /home/sidhartha/train/phase2/ec10/v4l2rtspserver/CMakeFiles/CMakeTmp
    
    Run Build Command(s):/usr/bin/gmake -f Makefile cmTC_31971/fast && /usr/bin/gmake  -f CMakeFiles/cmTC_31971.dir/build.make CMakeFiles/cmTC_31971.dir/build
    gmake[1]: Entering directory '/home/sidhartha/train/phase2/ec10/v4l2rtspserver/CMakeFiles/CMakeTmp'
    Building C object CMakeFiles/cmTC_31971.dir/testCCompiler.c.o
    /opt/fslc-framebuffer/4.0/sysroots/x86_64-fslcsdk-linux/usr/bin/arm-fslc-linux-gnueabi/arm-fslc-linux-gnueabi-gcc --sysroot=/opt/fslc-framebuffer/4.0/sysroots/cortexa9t2hf-neon-fslc-linux-gnueabi   -O2 -pipe -g -feliminate-unused-debug-types   -o CMakeFiles/cmTC_31971.dir/testCCompiler.c.o -c /home/sidhartha/train/phase2/ec10/v4l2rtspserver/CMakeFiles/CMakeTmp/testCCompiler.c
    Linking C executable cmTC_31971
    /opt/fslc-framebuffer/4.0/sysroots/x86_64-fslcsdk-linux/usr/bin/cmake -E cmake_link_script CMakeFiles/cmTC_31971.dir/link.txt --verbose=1
    /opt/fslc-framebuffer/4.0/sysroots/x86_64-fslcsdk-linux/usr/bin/arm-fslc-linux-gnueabi/arm-fslc-linux-gnueabi-gcc --sysroot=/opt/fslc-framebuffer/4.0/sysroots/cortexa9t2hf-neon-fslc-linux-gnueabi  -O2 -pipe -g -feliminate-unused-debug-types   -Wl,-O1 -Wl,--hash-style=gnu -Wl,--as-needed  -Wl,-z,relro,-z,now  -rdynamic CMakeFiles/cmTC_31971.dir/testCCompiler.c.o -o cmTC_31971 
    /opt/fslc-framebuffer/4.0/sysroots/x86_64-fslcsdk-linux/usr/libexec/arm-fslc-linux-gnueabi/gcc/arm-fslc-linux-gnueabi/11.3.0/ld: error: cmTC_31971 uses VFP register arguments, CMakeFiles/cmTC_31971.dir/testCCompiler.c.o does not
    /opt/fslc-framebuffer/4.0/sysroots/x86_64-fslcsdk-linux/usr/libexec/arm-fslc-linux-gnueabi/gcc/arm-fslc-linux-gnueabi/11.3.0/ld: failed to merge target specific data of file CMakeFiles/cmTC_31971.dir/testCCompiler.c.o
    collect2: error: ld returned 1 exit status
    gmake[1]: *** [CMakeFiles/cmTC_31971.dir/build.make:99: cmTC_31971] Error 1
    gmake[1]: Leaving directory '/home/sidhartha/train/phase2/ec10/v4l2rtspserver/CMakeFiles/CMakeTmp'
    gmake: *** [Makefile:127: cmTC_31971/fast] Error 2
    
    

  

  CMake will not be able to correctly generate this project.
Call Stack (most recent call first):
  CMakeLists.txt:3 (project)


-- Configuring incomplete, errors occurred!
See also "/home/sidhartha/train/phase2/ec10/v4l2rtspserver/CMakeFiles/CMakeOutput.log".
See also "/home/sidhartha/train/phase2/ec10/v4l2rtspserver/CMakeFiles/CMakeError.log".

I'm using the following bin for the CC and CXX.

echo $CC
arm-fslc-linux-gnueabi-gcc -mthumb -mfpu=neon -mfloat-abi=hard -mcpu=cortex-a9 -fstack-protector-strong -O2 -D_FORTIFY_SOURCE=2 -Wformat -Wformat-security -Werror=format-security --sysroot=/opt/fslc-framebuffer/4.0/sysroots/cortexa9t2hf-neon-fslc-linux-gnueabi

echo $CXX
arm-fslc-linux-gnueabi-g++ -mthumb -mfpu=neon -mfloat-abi=hard -mcpu=cortex-a9 -fstack-protector-strong -O2 -D_FORTIFY_SOURCE=2 -Wformat -Wformat-security -Werror=format-security --sysroot=/opt/fslc-framebuffer/4.0/sysroots/cortexa9t2hf-neon-fslc-linux-gnueabi

Then I added these lines before the project(v4l2rtpserver) in the CMakeLists.txt
set(CMAKE_TRY_COMPILE_TARGET_TYPE "STATIC_LIBRARY")

Then the above errors were solved and.
I got this new error.

$ cmake .
-- The C compiler identification is GNU 11.3.0
-- The CXX compiler identification is GNU 11.3.0
-- Detecting C compiler ABI info
-- Detecting C compiler ABI info - done
-- Check for working C compiler: /opt/fslc-framebuffer/4.0/sysroots/x86_64-fslcsdk-linux/usr/bin/arm-fslc-linux-gnueabi/arm-fslc-linux-gnueabi-gcc - skipped
-- Detecting C compile features
-- Detecting C compile features - done
-- Detecting CXX compiler ABI info
-- Detecting CXX compiler ABI info - done
-- Check for working CXX compiler: /opt/fslc-framebuffer/4.0/sysroots/x86_64-fslcsdk-linux/usr/bin/arm-fslc-linux-gnueabi/arm-fslc-linux-gnueabi-g++ - skipped
-- Detecting CXX compile features
-- Detecting CXX compile features - done
-- Found Git: /usr/bin/git (found version "2.34.1") 
-- CMAKE_TOOLCHAIN_FILE=/opt/fslc-framebuffer/4.0/sysroots/x86_64-fslcsdk-linux/usr/share/cmake/OEToolchainConfig.cmake
-- CMAKE_C_COMPILER=/opt/fslc-framebuffer/4.0/sysroots/x86_64-fslcsdk-linux/usr/bin/arm-fslc-linux-gnueabi/arm-fslc-linux-gnueabi-gcc
-- CMAKE_CXX_COMPILER=/opt/fslc-framebuffer/4.0/sysroots/x86_64-fslcsdk-linux/usr/bin/arm-fslc-linux-gnueabi/arm-fslc-linux-gnueabi-g++
-- Looking for pthread.h
-- Looking for pthread.h - not found
-- Could NOT find Threads (missing: Threads_FOUND) 
OpenSSL_FOUND = TRUE
-- Could NOT find libliveMedia (missing: LIBLIVEMEDIA_LIBRARY LIBLIVEMEDIA_INCLUDE_DIR) 
-- Could NOT find libUsageEnvironment (missing: LIBUSAGEENVIRONMENT_LIBRARY LIBUSAGEENVIRONMENT_INCLUDE_DIR) 
-- Could NOT find libBasicUsageEnvironment (missing: LIBBASICUSAGEENVIRONMENT_LIBRARY LIBBASICUSAGEENVIRONMENT_INCLUDE_DIR) 
-- Could NOT find libgroupsock (missing: LIBGROUPSOCK_LIBRARY LIBGROUPSOCK_INCLUDE_DIR) 
x live/
x live/liveMedia/
x live/groupsock/
x live/UsageEnvironment/
x live/BasicUsageEnvironment/
x live/testProgs/
x live/mediaServer/
x live/proxyServer/
x live/hlsProxy/
x live/WindowsAudioInputDevice/
x live/configure
x live/config.armeb-uclibc
x live/config.armlinux
x live/config.avr32-linux
x live/config.bfin-linux-uclibc
x live/config.bfin-uclinux
x live/config.bsplinux
x live/config.cris-axis-linux-gnu
x live/config.cygwin
x live/config.freebsd
x live/config.cygwin-for-vlc
x live/config.freebsd-no-openssl
x live/config.iphone-simulator
x live/config.iphoneos
x live/config.linux
x live/config.linux-64bit
x live/config.linux-gdb
x live/config.linux-gdb-sanitize
x live/config.linux-no-openssl
x live/config.linux-with-shared-libraries
x live/config.macosx-bigsur
x live/config.macosx-catalina
x live/config.macosx-no-openssl
x live/config.mingw
x live/config.openbsd
x live/config.qnx4
x live/config.uClinux
x live/config.solaris-32bit
x live/config.solaris-64bit
x live/genMakefiles
x live/COPYING
x live/COPYING.LESSER
x live/README
x live/Makefile.head
x live/Makefile.tail
x live/fix-makefile
x live/win32config
x live/win32config.Borland
x live/genWindowsMakefiles
x live/genWindowsMakefiles.cmd
x live/WindowsAudioInputDevice/showAudioInputPorts.cpp
x live/WindowsAudioInputDevice/WindowsAudioInputDevice.mak
x live/WindowsAudioInputDevice/WindowsAudioInputDevice_common.cpp
x live/WindowsAudioInputDevice/WindowsAudioInputDevice_common.hh
x live/WindowsAudioInputDevice/WindowsAudioInputDevice_mixer.cpp
x live/WindowsAudioInputDevice/WindowsAudioInputDevice_mixer.hh
x live/WindowsAudioInputDevice/WindowsAudioInputDevice_noMixer.cpp
x live/WindowsAudioInputDevice/WindowsAudioInputDevice_noMixer.hh
x live/hlsProxy/COPYING
x live/hlsProxy/COPYING.LESSER
x live/hlsProxy/Makefile.head
x live/hlsProxy/Makefile.tail
x live/hlsProxy/live555HLSProxy.cpp
x live/proxyServer/COPYING
x live/proxyServer/live555ProxyServer.cpp
x live/proxyServer/Makefile.head
x live/proxyServer/Makefile.tail
x live/proxyServer/COPYING.LESSER
x live/mediaServer/COPYING
x live/mediaServer/DynamicRTSPServer.cpp
x live/mediaServer/DynamicRTSPServer.hh
x live/mediaServer/live555MediaServer.cpp
x live/mediaServer/Makefile.head
x live/mediaServer/Makefile.tail
x live/mediaServer/version.hh
x live/mediaServer/COPYING.LESSER
x live/testProgs/COPYING
x live/testProgs/Makefile.head
x live/testProgs/Makefile.tail
x live/testProgs/MPEG2TransportStreamIndexer.cpp
x live/testProgs/openRTSP.cpp
x live/testProgs/playCommon.hh
x live/testProgs/playSIP.cpp
x live/testProgs/registerRTSPStream.cpp
x live/testProgs/sapWatch.cpp
x live/testProgs/testAMRAudioStreamer.cpp
x live/testProgs/testDVVideoStreamer.cpp
x live/testProgs/testGSMStreamer.cpp
x live/testProgs/testH264VideoStreamer.cpp
x live/testProgs/testH264VideoToTransportStream.cpp
x live/testProgs/COPYING.LESSER
x live/testProgs/testMKVStreamer.cpp
x live/testProgs/announceURL.cpp
x live/testProgs/testH265VideoToTransportStream.cpp
x live/testProgs/testOggStreamer.cpp
x live/testProgs/testMP3-using-ADUs.sdp
x live/testProgs/testMP3.sdp
x live/testProgs/testMP3Receiver.cpp
x live/testProgs/testMP3Streamer.cpp
x live/testProgs/testMPEG1or2AudioVideo.sdp
x live/testProgs/testMPEG1or2AudioVideoStreamer.cpp
x live/testProgs/testMPEG1or2ProgramToTransportStream.cpp
x live/testProgs/testMPEG1or2Splitter.cpp
x live/testProgs/testMPEG1or2Video.sdp
x live/testProgs/testMPEG1or2VideoReceiver.cpp
x live/testProgs/testMPEG1or2VideoStreamer.cpp
x live/testProgs/testMPEG2Transport.sdp
x live/testProgs/testMPEG2TransportReceiver.cpp
x live/testProgs/testMPEG2TransportStreamer.cpp
x live/testProgs/testMPEG2TransportStreamTrickPlay.cpp
x live/testProgs/testMPEG4VideoStreamer.cpp
x live/testProgs/announceURL.hh
x live/testProgs/testRelay.cpp
x live/testProgs/testReplicator.cpp
x live/testProgs/testRTSPClient.cpp
x live/testProgs/testWAVAudioStreamer.cpp
x live/testProgs/vobStreamer.cpp
x live/testProgs/testH265VideoStreamer.cpp
x live/testProgs/testMKVSplitter.cpp
x live/testProgs/playCommon.cpp
x live/testProgs/mikeyParse.cpp
x live/testProgs/testH264VideoToHLSSegments.cpp
x live/testProgs/testMPEG2TransportStreamSplitter.cpp
x live/testProgs/testOnDemandRTSPServer.cpp
x live/BasicUsageEnvironment/BasicHashTable.cpp
x live/BasicUsageEnvironment/BasicTaskScheduler.cpp
x live/BasicUsageEnvironment/BasicTaskScheduler0.cpp
x live/BasicUsageEnvironment/BasicUsageEnvironment.cpp
x live/BasicUsageEnvironment/BasicUsageEnvironment0.cpp
x live/BasicUsageEnvironment/COPYING
x live/BasicUsageEnvironment/DelayQueue.cpp
x live/BasicUsageEnvironment/include/
x live/BasicUsageEnvironment/Makefile.head
x live/BasicUsageEnvironment/Makefile.tail
x live/BasicUsageEnvironment/COPYING.LESSER
x live/BasicUsageEnvironment/include/BasicHashTable.hh
x live/BasicUsageEnvironment/include/BasicUsageEnvironment.hh
x live/BasicUsageEnvironment/include/BasicUsageEnvironment0.hh
x live/BasicUsageEnvironment/include/BasicUsageEnvironment_version.hh
x live/BasicUsageEnvironment/include/DelayQueue.hh
x live/BasicUsageEnvironment/include/HandlerSet.hh
x live/UsageEnvironment/COPYING
x live/UsageEnvironment/HashTable.cpp
x live/UsageEnvironment/include/
x live/UsageEnvironment/Makefile.head
x live/UsageEnvironment/Makefile.tail
x live/UsageEnvironment/strDup.cpp
x live/UsageEnvironment/UsageEnvironment.cpp
x live/UsageEnvironment/COPYING.LESSER
x live/UsageEnvironment/include/Boolean.hh
x live/UsageEnvironment/include/HashTable.hh
x live/UsageEnvironment/include/strDup.hh
x live/UsageEnvironment/include/UsageEnvironment.hh
x live/UsageEnvironment/include/UsageEnvironment_version.hh
x live/groupsock/COPYING
x live/groupsock/GroupEId.cpp
x live/groupsock/Groupsock.cpp
x live/groupsock/GroupsockHelper.cpp
x live/groupsock/include/
x live/groupsock/inet.c
x live/groupsock/IOHandlers.cpp
x live/groupsock/Makefile.head
x live/groupsock/Makefile.tail
x live/groupsock/NetAddress.cpp
x live/groupsock/NetInterface.cpp
x live/groupsock/COPYING.LESSER
x live/groupsock/include/GroupEId.hh
x live/groupsock/include/Groupsock.hh
x live/groupsock/include/groupsock_version.hh
x live/groupsock/include/GroupsockHelper.hh
x live/groupsock/include/IOHandlers.hh
x live/groupsock/include/NetAddress.hh
x live/groupsock/include/NetCommon.h
x live/groupsock/include/NetInterface.hh
x live/liveMedia/AC3AudioFileServerMediaSubsession.cpp
x live/liveMedia/AC3AudioRTPSink.cpp
x live/liveMedia/AC3AudioRTPSource.cpp
x live/liveMedia/AC3AudioStreamFramer.cpp
x live/liveMedia/ADTSAudioFileServerMediaSubsession.cpp
x live/liveMedia/ADTSAudioFileSource.cpp
x live/liveMedia/AMRAudioFileServerMediaSubsession.cpp
x live/liveMedia/AMRAudioFileSink.cpp
x live/liveMedia/AMRAudioFileSource.cpp
x live/liveMedia/AMRAudioRTPSink.cpp
x live/liveMedia/AMRAudioRTPSource.cpp
x live/liveMedia/AMRAudioSource.cpp
x live/liveMedia/AudioInputDevice.cpp
x live/liveMedia/AudioRTPSink.cpp
x live/liveMedia/AVIFileSink.cpp
x live/liveMedia/Base64.cpp
x live/liveMedia/BasicUDPSink.cpp
x live/liveMedia/BasicUDPSource.cpp
x live/liveMedia/BitVector.cpp
x live/liveMedia/ByteStreamFileSource.cpp
x live/liveMedia/ByteStreamMemoryBufferSource.cpp
x live/liveMedia/ByteStreamMultiFileSource.cpp
x live/liveMedia/COPYING
x live/liveMedia/DeviceSource.cpp
x live/liveMedia/DigestAuthentication.cpp
x live/liveMedia/DVVideoFileServerMediaSubsession.cpp
x live/liveMedia/DVVideoRTPSink.cpp
x live/liveMedia/DVVideoRTPSource.cpp
x live/liveMedia/DVVideoStreamFramer.cpp
x live/liveMedia/include/
x live/liveMedia/COPYING.LESSER
x live/liveMedia/EBMLNumber.cpp
x live/liveMedia/FileServerMediaSubsession.cpp
x live/liveMedia/FileSink.cpp
x live/liveMedia/FramedFileSource.cpp
x live/liveMedia/FramedFilter.cpp
x live/liveMedia/FramedSource.cpp
x live/liveMedia/GSMAudioRTPSink.cpp
x live/liveMedia/H261VideoRTPSource.cpp
x live/liveMedia/H263plusVideoFileServerMediaSubsession.cpp
x live/liveMedia/H263plusVideoRTPSink.cpp
x live/liveMedia/H263plusVideoRTPSource.cpp
x live/liveMedia/H263plusVideoStreamFramer.cpp
x live/liveMedia/H263plusVideoStreamParser.cpp
x live/liveMedia/H263plusVideoStreamParser.hh
x live/liveMedia/H264or5VideoRTPSink.cpp
x live/liveMedia/H264or5VideoFileSink.cpp
x live/liveMedia/H264or5VideoStreamDiscreteFramer.cpp
x live/liveMedia/H264or5VideoStreamFramer.cpp
x live/liveMedia/H264VideoFileServerMediaSubsession.cpp
x live/liveMedia/H264VideoFileSink.cpp
x live/liveMedia/H264VideoRTPSink.cpp
x live/liveMedia/H264VideoRTPSource.cpp
x live/liveMedia/H264VideoStreamDiscreteFramer.cpp
x live/liveMedia/H264VideoStreamFramer.cpp
x live/liveMedia/H265VideoFileServerMediaSubsession.cpp
x live/liveMedia/H265VideoFileSink.cpp
x live/liveMedia/H265VideoRTPSink.cpp
x live/liveMedia/Locale.cpp
x live/liveMedia/H265VideoRTPSource.cpp
x live/liveMedia/H265VideoStreamDiscreteFramer.cpp
x live/liveMedia/H265VideoStreamFramer.cpp
x live/liveMedia/InputFile.cpp
x live/liveMedia/JPEGVideoRTPSink.cpp
x live/liveMedia/JPEGVideoRTPSource.cpp
x live/liveMedia/JPEGVideoSource.cpp
x live/liveMedia/Makefile.head
x live/liveMedia/Makefile.tail
x live/liveMedia/MatroskaDemuxedTrack.cpp
x live/liveMedia/MatroskaDemuxedTrack.hh
x live/liveMedia/MatroskaFile.cpp
x live/liveMedia/MatroskaFileParser.cpp
x live/liveMedia/MatroskaFileParser.hh
x live/liveMedia/MatroskaFileServerDemux.cpp
x live/liveMedia/Media.cpp
x live/liveMedia/MediaSink.cpp
x live/liveMedia/MediaSource.cpp
x live/liveMedia/MatroskaFileServerMediaSubsession.cpp
x live/liveMedia/MatroskaFileServerMediaSubsession.hh
x live/liveMedia/MP3ADU.cpp
x live/liveMedia/MP3ADUdescriptor.cpp
x live/liveMedia/MP3ADUdescriptor.hh
x live/liveMedia/MP3ADUinterleaving.cpp
x live/liveMedia/MP3ADURTPSink.cpp
x live/liveMedia/MP3ADURTPSource.cpp
x live/liveMedia/MP3ADUTranscoder.cpp
x live/liveMedia/MP3AudioFileServerMediaSubsession.cpp
x live/liveMedia/MP3AudioMatroskaFileServerMediaSubsession.cpp
x live/liveMedia/MP3FileSource.cpp
x live/liveMedia/ProxyServerMediaSession.cpp
x live/liveMedia/MP3Internals.hh
x live/liveMedia/RTSPServer.cpp
x live/liveMedia/MP3AudioMatroskaFileServerMediaSubsession.hh
x live/liveMedia/MP3Internals.cpp
x live/liveMedia/MP3InternalsHuffman.cpp
x live/liveMedia/MP3InternalsHuffman.hh
x live/liveMedia/MP3InternalsHuffmanTable.cpp
x live/liveMedia/MP3StreamState.cpp
x live/liveMedia/MP3StreamState.hh
x live/liveMedia/MP3Transcoder.cpp
x live/liveMedia/MPEG1or2AudioRTPSink.cpp
x live/liveMedia/MPEG1or2AudioRTPSource.cpp
x live/liveMedia/MPEG1or2AudioStreamFramer.cpp
x live/liveMedia/MPEG1or2DemuxedElementaryStream.cpp
x live/liveMedia/MPEG4ESVideoRTPSink.cpp
x live/liveMedia/MPEG1or2DemuxedServerMediaSubsession.cpp
x live/liveMedia/MPEG1or2FileServerDemux.cpp
x live/liveMedia/MPEG1or2VideoFileServerMediaSubsession.cpp
x live/liveMedia/MPEG1or2VideoRTPSink.cpp
x live/liveMedia/MPEG1or2VideoRTPSource.cpp
x live/liveMedia/MPEG1or2VideoStreamDiscreteFramer.cpp
x live/liveMedia/MPEG1or2VideoStreamFramer.cpp
x live/liveMedia/MPEG2IndexFromTransportStream.cpp
x live/liveMedia/MPEG2TransportFileServerMediaSubsession.cpp
x live/liveMedia/MPEG2TransportStreamFramer.cpp
x live/liveMedia/MPEG2TransportStreamFromESSource.cpp
x live/liveMedia/OggDemuxedTrack.cpp
x live/liveMedia/MPEG2TransportStreamFromPESSource.cpp
x live/liveMedia/MPEG2TransportStreamIndexFile.cpp
x live/liveMedia/MPEG2TransportStreamTrickModeFilter.cpp
x live/liveMedia/MPEG2TransportUDPServerMediaSubsession.cpp
x live/liveMedia/MPEG4ESVideoRTPSource.cpp
x live/liveMedia/MPEG4GenericRTPSink.cpp
x live/liveMedia/MPEG4GenericRTPSource.cpp
x live/liveMedia/MPEG4LATMAudioRTPSink.cpp
x live/liveMedia/MPEG4LATMAudioRTPSource.cpp
x live/liveMedia/MPEG4VideoFileServerMediaSubsession.cpp
x live/liveMedia/MPEG4VideoStreamDiscreteFramer.cpp
x live/liveMedia/RTSPCommon.cpp
x live/liveMedia/MIKEY.cpp
x live/liveMedia/MPEG4VideoStreamFramer.cpp
x live/liveMedia/ourMD5.cpp
x live/liveMedia/MPEGVideoStreamFramer.cpp
x live/liveMedia/MPEGVideoStreamParser.cpp
x live/liveMedia/MPEGVideoStreamParser.hh
x live/liveMedia/MultiFramedRTPSource.cpp
x live/liveMedia/OggDemuxedTrack.hh
x live/liveMedia/OggFileParser.cpp
x live/liveMedia/OggFileParser.hh
x live/liveMedia/OggFileServerMediaSubsession.cpp
x live/liveMedia/OggFileServerMediaSubsession.hh
x live/liveMedia/MediaSession.cpp
x live/liveMedia/OutputFile.cpp
x live/liveMedia/QCELPAudioRTPSource.cpp
x live/liveMedia/MPEG1or2Demux.cpp
x live/liveMedia/PassiveServerMediaSubsession.cpp
x live/liveMedia/QuickTimeFileSink.cpp
x live/liveMedia/QuickTimeGenericRTPSource.cpp
x live/liveMedia/RTCP.cpp
x live/liveMedia/rtcp_from_spec.c
x live/liveMedia/rtcp_from_spec.h
x live/liveMedia/RTPInterface.cpp
x live/liveMedia/RTPSource.cpp
x live/liveMedia/RTSPRegisterSender.cpp
x live/liveMedia/ServerMediaSession.cpp
x live/liveMedia/SimpleRTPSink.cpp
x live/liveMedia/SimpleRTPSource.cpp
x live/liveMedia/SIPClient.cpp
x live/liveMedia/RTSPClient.cpp
x live/liveMedia/HMAC_SHA1.cpp
x live/liveMedia/OggFileServerDemux.cpp
x live/liveMedia/OggFile.cpp
x live/liveMedia/StreamParser.cpp
x live/liveMedia/StreamParser.hh
x live/liveMedia/T140TextRTPSink.cpp
x live/liveMedia/StreamReplicator.cpp
x live/liveMedia/TextRTPSink.cpp
x live/liveMedia/TheoraVideoRTPSink.cpp
x live/liveMedia/TheoraVideoRTPSource.cpp
x live/liveMedia/uLawAudioFilter.cpp
x live/liveMedia/VideoRTPSink.cpp
x live/liveMedia/VorbisAudioRTPSource.cpp
x live/liveMedia/VP8VideoRTPSink.cpp
x live/liveMedia/VP8VideoRTPSource.cpp
x live/liveMedia/VP9VideoRTPSink.cpp
x live/liveMedia/VP9VideoRTPSource.cpp
x live/liveMedia/WAVAudioFileSource.cpp
x live/liveMedia/RTSPServerRegister.cpp
x live/liveMedia/GenericMediaServer.cpp
x live/liveMedia/RTPSink.cpp
x live/liveMedia/MultiFramedRTPSink.cpp
x live/liveMedia/EBMLNumber.hh
x live/liveMedia/MPEG2TransportStreamAccumulator.cpp
x live/liveMedia/WAVAudioFileServerMediaSubsession.cpp
x live/liveMedia/RawVideoRTPSource.cpp
x live/liveMedia/RawVideoRTPSink.cpp
x live/liveMedia/MPEG2TransportStreamParser.cpp
x live/liveMedia/OnDemandServerMediaSubsession.cpp
x live/liveMedia/JPEG2000VideoRTPSource.cpp
x live/liveMedia/JPEG2000VideoRTPSink.cpp
x live/liveMedia/OggFileSink.cpp
x live/liveMedia/VorbisAudioRTPSink.cpp
x live/liveMedia/TLSState.cpp
x live/liveMedia/MPEG2TransportStreamParser.hh
x live/liveMedia/MPEG2TransportStreamParser_PAT.cpp
x live/liveMedia/HLSSegmenter.cpp
x live/liveMedia/MPEG2TransportStreamParser_PMT.cpp
x live/liveMedia/ADTSAudioStreamDiscreteFramer.cpp
x live/liveMedia/MPEG2TransportStreamParser_STREAM.cpp
x live/liveMedia/MPEG2TransportStreamDemuxedTrack.cpp
x live/liveMedia/MPEG2TransportStreamDemuxedTrack.hh
x live/liveMedia/MPEG2TransportStreamDemux.cpp
x live/liveMedia/MPEG2TransportStreamMultiplexor.cpp
x live/liveMedia/SRTPCryptographicContext.cpp
x live/liveMedia/include/AC3AudioFileServerMediaSubsession.hh
x live/liveMedia/include/AC3AudioRTPSink.hh
x live/liveMedia/include/AC3AudioRTPSource.hh
x live/liveMedia/include/AC3AudioStreamFramer.hh
x live/liveMedia/include/ADTSAudioFileServerMediaSubsession.hh
x live/liveMedia/include/ADTSAudioFileSource.hh
x live/liveMedia/include/AMRAudioFileServerMediaSubsession.hh
x live/liveMedia/include/AMRAudioFileSink.hh
x live/liveMedia/include/AMRAudioFileSource.hh
x live/liveMedia/include/AMRAudioRTPSink.hh
x live/liveMedia/include/AMRAudioRTPSource.hh
x live/liveMedia/include/AMRAudioSource.hh
x live/liveMedia/include/AudioInputDevice.hh
x live/liveMedia/include/AudioRTPSink.hh
x live/liveMedia/include/Base64.hh
x live/liveMedia/include/AVIFileSink.hh
x live/liveMedia/include/BasicUDPSink.hh
x live/liveMedia/include/BasicUDPSource.hh
x live/liveMedia/include/BitVector.hh
x live/liveMedia/include/ByteStreamFileSource.hh
x live/liveMedia/include/ByteStreamMemoryBufferSource.hh
x live/liveMedia/include/ByteStreamMultiFileSource.hh
x live/liveMedia/include/DeviceSource.hh
x live/liveMedia/include/DigestAuthentication.hh
x live/liveMedia/include/DVVideoFileServerMediaSubsession.hh
x live/liveMedia/include/DVVideoRTPSink.hh
x live/liveMedia/include/DVVideoRTPSource.hh
x live/liveMedia/include/DVVideoStreamFramer.hh
x live/liveMedia/include/FileServerMediaSubsession.hh
x live/liveMedia/include/RawVideoRTPSink.hh
x live/liveMedia/include/FileSink.hh
x live/liveMedia/include/FramedFilter.hh
x live/liveMedia/include/FramedFileSource.hh
x live/liveMedia/include/FramedSource.hh
x live/liveMedia/include/GSMAudioRTPSink.hh
x live/liveMedia/include/H261VideoRTPSource.hh
x live/liveMedia/include/H263plusVideoFileServerMediaSubsession.hh
x live/liveMedia/include/H263plusVideoRTPSink.hh
x live/liveMedia/include/H263plusVideoRTPSource.hh
x live/liveMedia/include/H263plusVideoStreamFramer.hh
x live/liveMedia/include/H264or5VideoFileSink.hh
x live/liveMedia/include/H264or5VideoRTPSink.hh
x live/liveMedia/include/H264or5VideoStreamDiscreteFramer.hh
x live/liveMedia/include/H264or5VideoStreamFramer.hh
x live/liveMedia/include/H264VideoFileServerMediaSubsession.hh
x live/liveMedia/include/H264VideoFileSink.hh
x live/liveMedia/include/RTCP.hh
x live/liveMedia/include/H264VideoRTPSink.hh
x live/liveMedia/include/H264VideoRTPSource.hh
x live/liveMedia/include/H264VideoStreamDiscreteFramer.hh
x live/liveMedia/include/H264VideoStreamFramer.hh
x live/liveMedia/include/H265VideoFileServerMediaSubsession.hh
x live/liveMedia/include/H265VideoFileSink.hh
x live/liveMedia/include/H265VideoRTPSink.hh
x live/liveMedia/include/H265VideoRTPSource.hh
x live/liveMedia/include/H265VideoStreamDiscreteFramer.hh
x live/liveMedia/include/H265VideoStreamFramer.hh
x live/liveMedia/include/InputFile.hh
x live/liveMedia/include/JPEGVideoRTPSink.hh
x live/liveMedia/include/JPEGVideoRTPSource.hh
x live/liveMedia/include/JPEGVideoSource.hh
x live/liveMedia/include/liveMedia.hh
x live/liveMedia/include/liveMedia_version.hh
x live/liveMedia/include/Locale.hh
x live/liveMedia/include/MatroskaFile.hh
x live/liveMedia/include/MatroskaFileServerDemux.hh
x live/liveMedia/include/Media.hh
x live/liveMedia/include/MediaSession.hh
x live/liveMedia/include/MediaSink.hh
x live/liveMedia/include/MediaSource.hh
x live/liveMedia/include/MP3ADU.hh
x live/liveMedia/include/MP3ADUinterleaving.hh
x live/liveMedia/include/MP3ADURTPSink.hh
x live/liveMedia/include/MP3ADURTPSource.hh
x live/liveMedia/include/MP3ADUTranscoder.hh
x live/liveMedia/include/MP3AudioFileServerMediaSubsession.hh
x live/liveMedia/include/MP3FileSource.hh
x live/liveMedia/include/MP3Transcoder.hh
x live/liveMedia/include/MPEG1or2AudioRTPSink.hh
x live/liveMedia/include/MPEG1or2AudioRTPSource.hh
x live/liveMedia/include/MPEG1or2AudioStreamFramer.hh
x live/liveMedia/include/MPEG1or2Demux.hh
x live/liveMedia/include/MPEG1or2DemuxedElementaryStream.hh
x live/liveMedia/include/MPEG1or2DemuxedServerMediaSubsession.hh
x live/liveMedia/include/MPEG1or2FileServerDemux.hh
x live/liveMedia/include/MPEG1or2VideoFileServerMediaSubsession.hh
x live/liveMedia/include/MPEG1or2VideoRTPSink.hh
x live/liveMedia/include/MPEG1or2VideoRTPSource.hh
x live/liveMedia/include/MPEG1or2VideoStreamDiscreteFramer.hh
x live/liveMedia/include/MPEG1or2VideoStreamFramer.hh
x live/liveMedia/include/MPEG2IndexFromTransportStream.hh
x live/liveMedia/include/MPEG2TransportFileServerMediaSubsession.hh
x live/liveMedia/include/MPEG2TransportStreamFramer.hh
x live/liveMedia/include/MPEG2TransportStreamFromESSource.hh
x live/liveMedia/include/MPEG2TransportStreamFromPESSource.hh
x live/liveMedia/include/MPEG2TransportStreamIndexFile.hh
x live/liveMedia/include/MPEG2TransportStreamMultiplexor.hh
x live/liveMedia/include/MPEG2TransportStreamTrickModeFilter.hh
x live/liveMedia/include/MPEG2TransportUDPServerMediaSubsession.hh
x live/liveMedia/include/MPEG4ESVideoRTPSink.hh
x live/liveMedia/include/MPEG4ESVideoRTPSource.hh
x live/liveMedia/include/MPEG4GenericRTPSink.hh
x live/liveMedia/include/MPEG4GenericRTPSource.hh
x live/liveMedia/include/MPEG4LATMAudioRTPSink.hh
x live/liveMedia/include/OggFile.hh
x live/liveMedia/include/MPEG4LATMAudioRTPSource.hh
x live/liveMedia/include/MPEG4VideoFileServerMediaSubsession.hh
x live/liveMedia/include/MPEG4VideoStreamDiscreteFramer.hh
x live/liveMedia/include/MPEG4VideoStreamFramer.hh
x live/liveMedia/include/MPEGVideoStreamFramer.hh
x live/liveMedia/include/MultiFramedRTPSink.hh
x live/liveMedia/include/MultiFramedRTPSource.hh
x live/liveMedia/include/OggFileServerDemux.hh
x live/liveMedia/include/OggFileSink.hh
x live/liveMedia/include/OnDemandServerMediaSubsession.hh
x live/liveMedia/include/ourMD5.hh
x live/liveMedia/include/OutputFile.hh
x live/liveMedia/include/PassiveServerMediaSubsession.hh
x live/liveMedia/include/ProxyServerMediaSession.hh
x live/liveMedia/include/RTPInterface.hh
x live/liveMedia/include/QCELPAudioRTPSource.hh
x live/liveMedia/include/QuickTimeFileSink.hh
x live/liveMedia/include/QuickTimeGenericRTPSource.hh
x live/liveMedia/include/RTPSink.hh
x live/liveMedia/include/RTPSource.hh
x live/liveMedia/include/RTSPCommon.hh
x live/liveMedia/include/RTSPRegisterSender.hh
x live/liveMedia/include/ADTSAudioStreamDiscreteFramer.hh
x live/liveMedia/include/ServerMediaSession.hh
x live/liveMedia/include/SimpleRTPSink.hh
x live/liveMedia/include/SimpleRTPSource.hh
x live/liveMedia/include/SIPClient.hh
x live/liveMedia/include/StreamReplicator.hh
x live/liveMedia/include/T140TextRTPSink.hh
x live/liveMedia/include/MediaTranscodingTable.hh
x live/liveMedia/include/RTSPServer.hh
x live/liveMedia/include/RawVideoFrameParameters.hh
x live/liveMedia/include/TextRTPSink.hh
x live/liveMedia/include/TheoraVideoRTPSink.hh
x live/liveMedia/include/TheoraVideoRTPSource.hh
x live/liveMedia/include/uLawAudioFilter.hh
x live/liveMedia/include/VideoRTPSink.hh
x live/liveMedia/include/VorbisAudioRTPSink.hh
x live/liveMedia/include/VorbisAudioRTPSource.hh
x live/liveMedia/include/VP8VideoRTPSink.hh
x live/liveMedia/include/VP8VideoRTPSource.hh
x live/liveMedia/include/VP9VideoRTPSink.hh
x live/liveMedia/include/VP9VideoRTPSource.hh
x live/liveMedia/include/WAVAudioFileServerMediaSubsession.hh
x live/liveMedia/include/WAVAudioFileSource.hh
x live/liveMedia/include/RTSPClient.hh
x live/liveMedia/include/GenericMediaServer.hh
x live/liveMedia/include/MPEG2TransportStreamAccumulator.hh
x live/liveMedia/include/RawVideoRTPSource.hh
x live/liveMedia/include/JPEG2000VideoRTPSource.hh
x live/liveMedia/include/JPEG2000VideoRTPSink.hh
x live/liveMedia/include/MPEG2TransportStreamDemux.hh
x live/liveMedia/include/HLSSegmenter.hh
x live/liveMedia/include/TLSState.hh
x live/liveMedia/include/MIKEY.hh
x live/liveMedia/include/SRTPCryptographicContext.hh
x live/liveMedia/include/HMAC_SHA1.hh
x live/liveMedia/include/HMAC_hash.hh
ALSA_FOUND = FALSE
running git submodule update --init 2>&1
Submodule 'hls.js' (https://github.com/video-dev/hls.js) registered for path 'hls.js'
Submodule 'v4l2wrapper' (https://github.com/mpromonet/v4l2wrapper) registered for path 'libv4l2cpp'
Cloning into '/home/sidhartha/train/phase2/ec10/v4l2rtspserver/hls.js'...
Cloning into '/home/sidhartha/train/phase2/ec10/v4l2rtspserver/libv4l2cpp'...
Submodule path 'hls.js': checked out 'e90a1b999071e88af0f734ef18b9e8520c839cec'
Submodule path 'libv4l2cpp': checked out 'fac4b836b556f6befc55663f2aa1d6577fbabb8a'
-- Performing Test CXX_SUPPORTS_STATIC_LIBGCC
-- Performing Test CXX_SUPPORTS_STATIC_LIBGCC - Success
-- Performing Test CXX_SUPPORTS_STATIC_LIBSTDCPP
-- Performing Test CXX_SUPPORTS_STATIC_LIBSTDCPP - Success
-- Found PkgConfig: /opt/fslc-framebuffer/4.0/sysroots/x86_64-fslcsdk-linux/usr/bin/pkg-config (found version "0.29.2") 
-- CPACK_DEBIAN_PACKAGE_ARCHITECTURE=cortexa9t2hf-neon-fslc
-- Configuring done
CMake Error at CMakeLists.txt:34 (add_executable):
  Target "v4l2rtspserver" links to target "Threads::Threads" but the target
  was not found.  Perhaps a find_package() call is missing for an IMPORTED
  target, or an ALIAS target is missing?


-- Generating done
CMake Generate step failed.  Build files cannot be regenerated correctly.

But my toolchain have the FindThreads.cmake under the toolchain.
<path-to-toolchain>/x86_64-fslcsdk-linux/usr/share/cmake-3.22/Modules/FindThreads.cmake

Why this error is happening? how to solve this issue?

I've attached the log files here.
CMakeError.log
CMakeOutput.log
@mpromonet
Copy link
Owner

Hi,

From your error log, it seems include is missing:

gmake[1]: Entering directory '/home/sidhartha/train/phase2/ec10/v4l2rtspserver/CMakeFiles/CMakeTmp'
Building C object CMakeFiles/cmTC_f1a79.dir/CheckIncludeFile.c.o
/opt/fslc-framebuffer/4.0/sysroots/x86_64-fslcsdk-linux/usr/bin/arm-fslc-linux-gnueabi/arm-fslc-linux-gnueabi-gcc --sysroot=/opt/fslc-framebuffer/4.0/sysroots/cortexa9t2hf-neon-fslc-linux-gnueabi   -O2 -pipe -g -feliminate-unused-debug-types   -o CMakeFiles/cmTC_f1a79.dir/CheckIncludeFile.c.o -c /home/sidhartha/train/phase2/ec10/v4l2rtspserver/CMakeFiles/CMakeTmp/CheckIncludeFile.c
In file included from /opt/fslc-framebuffer/4.0/sysroots/cortexa9t2hf-neon-fslc-linux-gnueabi/usr/include/gnu/stubs.h:23,
                 from /opt/fslc-framebuffer/4.0/sysroots/cortexa9t2hf-neon-fslc-linux-gnueabi/usr/include/features.h:514,
                 from /opt/fslc-framebuffer/4.0/sysroots/x86_64-fslcsdk-linux/usr/lib/arm-fslc-linux-gnueabi/gcc/arm-fslc-linux-gnueabi/11.3.0/include-fixed/pthread.h:30,
                 from /home/sidhartha/train/phase2/ec10/v4l2rtspserver/CMakeFiles/CMakeTmp/CheckIncludeFile.c:1:
/opt/fslc-framebuffer/4.0/sysroots/cortexa9t2hf-neon-fslc-linux-gnueabi/usr/include/gnu/stubs-32.h:7:11: fatal error: gnu/stubs-soft.h: No such file or directory
    7 | # include <gnu/stubs-soft.h>
      |           ^~~~~~~~~~~~~~~~~~
compilation terminated.
gmake[1]: *** [CMakeFiles/cmTC_f1a79.dir/build.make:78: CMakeFiles/cmTC_f1a79.dir/CheckIncludeFile.c.o] Error 1
gmake[1]: Leaving directory '/home/sidhartha/train/phase2/ec10/v4l2rtspserver/CMakeFiles/CMakeTmp'
gmake: *** [Makefile:127: cmTC_f1a79/fast] Error 2

Best Regards,
Michel.

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