Thanks for your kindly answer, but, sorry,  I don't really follow. I just want to install the clam library and could be able to run some amazing demo given on the website.<br><br>I have instralled all the CLAM dependencies, including:<br>
<br>build-essential scons ladspa-sdk libxerces27-dev libfftw3-dev libjack-dev libmad0-dev libogg-dev libsndfile1-dev libvorbis-dev libid3-3.8.3-dev libasound2-dev portaudio19-dev <br><br>and installed the clam without any reported error:<br>
$ scons configure<br>$ scons<br>$ sudo scons install<br><br>sorry, i still don't know the problem here. <br><br><br><div class="gmail_quote">On Mon, Dec 15, 2008 at 6:46 AM, David García Garzón <span dir="ltr"><<a href="mailto:dgarcia@iua.upf.edu">dgarcia@iua.upf.edu</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">It looks like there is a lot of clam needed compilation options missing in<br>
there. Are you using the provided SCons file in the wiki?<br>
<br>
<a href="http://iua-share.upf.edu/wikis/clam/index.php/Minimal_SConstruct_to_build_with_CLAM_and_Qt4" target="_blank">http://iua-share.upf.edu/wikis/clam/index.php/Minimal_SConstruct_to_build_with_CLAM_and_Qt4</a><br>
<br>
If you prefer not to use scons, you should at least use pkg-config to get<br>
those compiler options. Anyway SCons path is strongly recommended.<br>
<br>
<a href="http://iua-share.upf.edu/wikis/clam/index.php/Compiling_with_CLAM_without_SCons" target="_blank">http://iua-share.upf.edu/wikis/clam/index.php/Compiling_with_CLAM_without_SCons</a><br>
<br>
<br>
<br>
On Monday 15 December 2008 12:13:33 Vincent SHAO wrote:<br>
> *Hi, everyone<br>
<div><div></div><div class="Wj3C7c">> I just downloaded the Clam library, followed all the instructions to<br>
> install it into my Ubuntu 8.04.<br>
><br>
> When I pasted the code on the web<br>
> <a href="http://www.clam.iua.upf.edu/wikis/clam/index.php/Constructing_and_playing_a" target="_blank">http://www.clam.iua.upf.edu/wikis/clam/index.php/Constructing_and_playing_a</a><br>
>_simple_network, to make sure that everything set. *<br>
><br>
> #include <CLAM/Network.hxx><br>
> #include <CLAM/PANetworkPlayer.hxx><br>
> #include <CLAM/MonoAudioFileReader.hxx><br>
><br>
> int error(const std::string & msg)<br>
> {<br>
>       std::cerr << msg << std::endl;<br>
>       return -1;<br>
> }<br>
><br>
> int main(int argc, char ** argv)<br>
> {<br>
>       if (argc!=2) return error ("needs a filename.");<br>
><br>
>       CLAM::Network network;<br>
><br>
>       std::string reader = network.AddProcessing("MonoAudioFileReader");<br>
>       // Configure the reader<br>
>       CLAM::MonoAudioFileReaderConfig cfg;<br>
>       cfg.SetSourceFile(argv[1]);<br>
>       if (!network.ConfigureProcessing(reader, cfg))<br>
>                return error("Could not open the file");<br>
>       int length = ((CLAM::MonoAudioFileReader &)<br>
> network.GetProcessing(reader)).GetHeader().GetLength()/1000;<br>
><br>
>       // Add an audio sink and connect its input to the reader's output<br>
>       std::string sink = network.AddProcessing("AudioSink");<br>
>       network.ConnectPorts(reader+".Samples Read", sink+".AudioIn");<br>
><br>
>       // Set the audio backend to PortAudio<br>
>       network.SetPlayer(new CLAM::PANetworkPlayer);<br>
>       network.Start();<br>
>       sleep(length);<br>
>       network.Stop();<br>
> }<br>
><br>
><br>
> *but it gave me a error like below, when i compiled it.*<br>
><br>
> /usr/local/include/CLAM/AudioFileFormats.hxx:26:2: error: #error<br>
> USE_SNDFILE was not set to 1 in your settings.cfg file, but you are<br>
> including files that require this. Please fix your settings.cfg<br>
> *<br>
> then I modified the audiofileformats.hxx , comment the those lines.<br>
><br>
> then I compiled myfirstclam.cpp again, it return those errors below:<br>
> *<br>
> /tmp/cc0JIYqu.o: In function `main':<br>
> first_clam.cpp:(.text+0x2be): undefined reference to<br>
> `CLAM::FlattenedNetwork::AddProcessing(std::basic_string<char,<br>
> std::char_traits<char>, std::allocator<char> > const&)'<br>
> first_clam.cpp:(.text+0x3a1): undefined reference to<br>
> `CLAM::FlattenedNetwork::ConfigureProcessing(std::basic_string<char,<br>
> std::char_traits<char>, std::allocator<char> > const&,<br>
> CLAM::ProcessingConfig const&)'<br>
> first_clam.cpp:(.text+0x45f): undefined reference to<br>
> `CLAM::FlattenedNetwork::GetProcessing(std::basic_string<char,<br>
> std::char_traits<char>, std::allocator<char> > const&) const'<br>
> first_clam.cpp:(.text+0x4df): undefined reference to<br>
> `CLAM::FlattenedNetwork::AddProcessing(std::basic_string<char,<br>
> std::char_traits<char>, std::allocator<char> > const&)'<br>
> first_clam.cpp:(.text+0x593): undefined reference to<br>
> `CLAM::FlattenedNetwork::ConnectPorts(std::basic_string<char,<br>
> std::char_traits<char>, std::allocator<char> > const&,<br>
> std::basic_string<char, std::char_traits<char>, std::allocator<char> ><br>
> const&)'<br>
> first_clam.cpp:(.text+0x60e): undefined reference to<br>
> `CLAM::PANetworkPlayer::PANetworkPlayer()'<br>
> first_clam.cpp:(.text+0x626): undefined reference to<br>
> `CLAM::FlattenedNetwork::SetPlayer(CLAM::NetworkPlayer*)'<br>
> first_clam.cpp:(.text+0x658): undefined reference to<br>
> `CLAM::FlattenedNetwork::Start()'<br>
> first_clam.cpp:(.text+0x671): undefined reference to<br>
> `CLAM::FlattenedNetwork::Stop()'<br>
> /tmp/cc0JIYqu.o: In function `CLAM::Network::Network()':<br>
> first_clam.cpp:(.text._ZN4CLAM7NetworkC1Ev[CLAM::Network::Network()]+0xd):<br>
> undefined reference to `CLAM::FlattenedNetwork::FlattenedNetwork()'<br>
> /tmp/cc0JIYqu.o: In function `CLAM::Network::~Network()':<br>
> first_clam.cpp:(.text._ZN4CLAM7NetworkD0Ev[CLAM::Network::~Network()]+0x17)<br>
>: undefined reference to `CLAM::FlattenedNetwork::~FlattenedNetwork()'<br>
> /tmp/cc0JIYqu.o: In function `CLAM::Network::~Network()':<br>
> first_clam.cpp:(.text._ZN4CLAM7NetworkD1Ev[CLAM::Network::~Network()]+0x17)<br>
>: undefined reference to `CLAM::FlattenedNetwork::~FlattenedNetwork()'<br>
> /tmp/cc0JIYqu.o: In function<br>
> `CLAM::MonoAudioFileReaderConfig::AddSourceFile()':<br>
> first_clam.cpp:(.text._ZN4CLAM25MonoAudioFileReaderConfig13AddSourceFileEv[<br>
>CLAM::MonoAudioFileReaderConfig::AddSourceFile()]+0x1d): undefined reference<br>
> to `CLAM::DynamicType::AddAttr_(unsigned int,<br>
> unsigned int)'<br>
> /tmp/cc0JIYqu.o: In function<br>
> `CLAM::MonoAudioFileReaderConfig::AddSelectedChannel()':<br>
> first_clam.cpp:(.text._ZN4CLAM25MonoAudioFileReaderConfig18AddSelectedChann<br>
>elEv[CLAM::MonoAudioFileReaderConfig::AddSelectedChannel()]+0x1d): undefined<br>
> reference to `CLAM::DynamicType::AddAttr_(unsigned int,<br>
> unsigned int)'<br>
> /tmp/cc0JIYqu.o: In function `CLAM::MonoAudioFileReaderConfig::AddLoop()':<br>
> first_clam.cpp:(.text._ZN4CLAM25MonoAudioFileReaderConfig7AddLoopEv[CLAM::M<br>
>onoAudioFileReaderConfig::AddLoop()]+0x1d): undefined reference to<br>
> `CLAM::DynamicType::AddAttr_(unsigned int,<br>
> unsigned int)'<br>
> /tmp/cc0JIYqu.o: In function<br>
> `CLAM::XMLAdapter<CLAM::AudioInFilename>::XMLAdapter(CLAM::AudioInFilename&<br>
>, char const*, bool)':<br>
> first_clam.cpp:(.text._ZN4CLAM10XMLAdapterINS_15AudioInFilenameEEC1ERS1_PKc<br>
>b[CLAM::XMLAdapter<CLAM::AudioInFilename>::XMLAdapter(CLAM::AudioInFilename&<br>
>, char const*, bool)]+0x22): undefined reference to<br>
> `CLAM::BasicXMLable::BasicXMLable(char const*, bool)'<br>
> /tmp/cc0JIYqu.o: In function `CLAM::XMLAdapter<int>::XMLAdapter(int&,<br>
> char const*, bool)':<br>
> first_clam.cpp:(.text._ZN4CLAM10XMLAdapterIiEC1ERiPKcb[CLAM::XMLAdapter<int<br>
>>::XMLAdapter(int&, char const*, bool)]+0x22): undefined reference to<br>
> `CLAM::BasicXMLable::BasicXMLable(char const*, bool)'<br>
> /tmp/cc0JIYqu.o: In function<br>
> `CLAM::XMLAdapter<bool>::XMLAdapter(bool&, char const*, bool)':<br>
> first_clam.cpp:(.text._ZN4CLAM10XMLAdapterIbEC1ERbPKcb[CLAM::XMLAdapter<boo<br>
>l>::XMLAdapter(bool&, char const*, bool)]+0x22): undefined reference to<br>
> `CLAM::BasicXMLable::BasicXMLable(char const*, bool)'<br>
> /tmp/cc0JIYqu.o: In function<br>
> `CLAM::XMLAdapter<CLAM::AudioInFilename>::XMLContent(std::basic_istream<cha<br>
>r, std::char_traits<char> >&)':<br>
> first_clam.cpp:(.text._ZN4CLAM10XMLAdapterINS_15AudioInFilenameEE10XMLConte<br>
</div></div>>ntERSi[CLAM::XMLAdapter<CLAM::AudioInFilename>::XMLContent(std::basic_istrea<br>
<div><div></div><div class="Wj3C7c">>m<char, std::char_traits<char> >&)]+0x1a): undefined reference to<br>
> `CLAM::operator>>(std::basic_istream<char, std::char_traits<char> >&,<br>
> CLAM::Text&)'<br>
> /tmp/cc0JIYqu.o: In function<br>
> `CLAM::MonoAudioFileReaderConfig::RemoveSourceFile()':<br>
> first_clam.cpp:(.text._ZN4CLAM25MonoAudioFileReaderConfig16RemoveSourceFile<br>
>Ev[CLAM::MonoAudioFileReaderConfig::RemoveSourceFile()]+0x15): undefined<br>
> reference to `CLAM::DynamicType::RemoveAttr_(unsigned int)'<br>
> /tmp/cc0JIYqu.o: In function<br>
> `CLAM::MonoAudioFileReaderConfig::RemoveSelectedChannel()':<br>
> first_clam.cpp:(.text._ZN4CLAM25MonoAudioFileReaderConfig21RemoveSelectedCh<br>
>annelEv[CLAM::MonoAudioFileReaderConfig::RemoveSelectedChannel()]+0x15):<br>
> undefined reference to `CLAM::DynamicType::RemoveAttr_(unsigned int)'<br>
> /tmp/cc0JIYqu.o: In function<br>
> `CLAM::MonoAudioFileReaderConfig::RemoveLoop()':<br>
> first_clam.cpp:(.text._ZN4CLAM25MonoAudioFileReaderConfig10RemoveLoopEv[CLA<br>
>M::MonoAudioFileReaderConfig::RemoveLoop()]+0x15): undefined reference to<br>
> `CLAM::DynamicType::RemoveAttr_(unsigned int)' /tmp/cc0JIYqu.o: In function<br>
> `CLAM::MonoAudioFileReaderConfig::SetSelectedChannel(int const&)':<br>
> first_clam.cpp:(.text._ZN4CLAM25MonoAudioFileReaderConfig18SetSelectedChann<br>
>elERKi[CLAM::MonoAudioFileReaderConfig::SetSelectedChannel(int<br>
> const&)]+0x4f): undefined reference to<br>
> `CLAM::ErrAssertionFailed::ErrAssertionFailed(char const*, char<br>
> const*, int)'<br>
> /tmp/cc0JIYqu.o: In function<br>
> `CLAM::MonoAudioFileReaderConfig::SetLoop(bool const&)':<br>
> first_clam.cpp:(.text._ZN4CLAM25MonoAudioFileReaderConfig7SetLoopERKb[CLAM:<br>
>:MonoAudioFileReaderConfig::SetLoop(bool const&)]+0x4f): undefined reference<br>
> to<br>
> `CLAM::ErrAssertionFailed::ErrAssertionFailed(char const*, char<br>
> const*, int)'<br>
> /tmp/cc0JIYqu.o: In function<br>
> `CLAM::MonoAudioFileReaderConfig::GetSourceFile() const':<br>
> first_clam.cpp:(.text._ZNK4CLAM25MonoAudioFileReaderConfig13GetSourceFileEv<br>
>[CLAM::MonoAudioFileReaderConfig::GetSourceFile() const]+0x4f): undefined<br>
> reference to<br>
> `CLAM::ErrAssertionFailed::ErrAssertionFailed(char const*, char<br>
> const*, int)'<br>
> /tmp/cc0JIYqu.o: In function<br>
> `CLAM::MonoAudioFileReaderConfig::GetSelectedChannel() const':<br>
> first_clam.cpp:(.text._ZNK4CLAM25MonoAudioFileReaderConfig18GetSelectedChan<br>
>nelEv[CLAM::MonoAudioFileReaderConfig::GetSelectedChannel() const]+0x4f):<br>
> undefined reference to<br>
> `CLAM::ErrAssertionFailed::ErrAssertionFailed(char const*, char<br>
> const*, int)'<br>
> /tmp/cc0JIYqu.o: In function `CLAM::MonoAudioFileReaderConfig::GetLoop()<br>
> const':<br>
> first_clam.cpp:(.text._ZNK4CLAM25MonoAudioFileReaderConfig7GetLoopEv[CLAM::<br>
>MonoAudioFileReaderConfig::GetLoop() const]+0x4f): undefined reference to<br>
> `CLAM::ErrAssertionFailed::ErrAssertionFailed(char const*, char<br>
> const*, int)'<br>
> /tmp/cc0JIYqu.o:first_clam.cpp:(.text._ZN4CLAM25MonoAudioFileReaderConfig13<br>
>SetSourceFileERKNS_15AudioInFilenameE[CLAM::MonoAudioFileReaderConfig::SetSo<br>
>urceFile(CLAM::AudioInFilename const&)]+0x4f): more undefined references to<br>
> `CLAM::ErrAssertionFailed::ErrAssertionFailed(char const*, char<br>
> const*, int)' follow<br>
> /tmp/cc0JIYqu.o: In function<br>
> `CLAM::MonoAudioFileReaderConfig::LoadDynAttributes(CLAM::Storage&)':<br>
> first_clam.cpp:(.text._ZN4CLAM25MonoAudioFileReaderConfig17LoadDynAttribute<br>
>sERNS_7StorageE[CLAM::MonoAudioFileReaderConfig::LoadDynAttributes(CLAM::Sto<br>
>rage&)]+0x18): undefined reference to `CLAM::DynamicType::UpdateData()'<br>
> first_clam.cpp:(.text._ZN4CLAM25MonoAudioFileReaderConfig17LoadDynAttribute<br>
>sERNS_7StorageE[CLAM::MonoAudioFileReaderConfig::LoadDynAttributes(CLAM::Sto<br>
</div></div><div><div></div><div class="Wj3C7c">>rage&)]+0x3d): undefined reference to `CLAM::DynamicType::UpdateData()'<br>
> /tmp/cc0JIYqu.o: In function `CLAM::AudioFileHeader::GetLength() const':<br>
> first_clam.cpp:(.text._ZNK4CLAM15AudioFileHeader9GetLengthEv[CLAM::AudioFil<br>
>eHeader::GetLength() const]+0x4f): undefined reference to<br>
> `CLAM::ErrAssertionFailed::ErrAssertionFailed(char const*, char<br>
> const*, int)'<br>
> /tmp/cc0JIYqu.o: In function<br>
> `CLAM::ErrAssertionFailed::~ErrAssertionFailed()':<br>
> first_clam.cpp:(.text._ZN4CLAM18ErrAssertionFailedD1Ev[CLAM::ErrAssertionFa<br>
>iled::~ErrAssertionFailed()]+0x17): undefined reference to<br>
> `CLAM::Err::~Err()'<br>
> /tmp/cc0JIYqu.o: In function<br>
> `CLAM::ErrAssertionFailed::~ErrAssertionFailed()':<br>
> first_clam.cpp:(.text._ZN4CLAM18ErrAssertionFailedD0Ev[CLAM::ErrAssertionFa<br>
>iled::~ErrAssertionFailed()]+0x17): undefined reference to<br>
> `CLAM::Err::~Err()'<br>
> /tmp/cc0JIYqu.o: In function<br>
> `CLAM::ProcessingConfig::ProcessingConfig(CLAM::ProcessingConfig<br>
> const&, bool, bool)':<br>
> first_clam.cpp:(.text._ZN4CLAM16ProcessingConfigC2ERKS0_bb[CLAM::Processing<br>
>Config::ProcessingConfig(CLAM::ProcessingConfig const&, bool, bool)]+0x31):<br>
> undefined reference to<br>
> `CLAM::DynamicType::DynamicType(CLAM::DynamicType const&, bool, bool)'<br>
> /tmp/cc0JIYqu.o: In function `CLAM::ProcessingConfig::~ProcessingConfig()':<br>
> first_clam.cpp:(.text._ZN4CLAM16ProcessingConfigD0Ev[CLAM::ProcessingConfig<br>
>::~ProcessingConfig()]+0x17): undefined reference to<br>
> `CLAM::DynamicType::~DynamicType()'<br>
> /tmp/cc0JIYqu.o: In function `CLAM::ProcessingConfig::~ProcessingConfig()':<br>
> first_clam.cpp:(.text._ZN4CLAM16ProcessingConfigD1Ev[CLAM::ProcessingConfig<br>
>::~ProcessingConfig()]+0x17): undefined reference to<br>
> `CLAM::DynamicType::~DynamicType()'<br>
> /tmp/cc0JIYqu.o: In function `CLAM::ProcessingConfig::~ProcessingConfig()':<br>
> first_clam.cpp:(.text._ZN4CLAM16ProcessingConfigD2Ev[CLAM::ProcessingConfig<br>
>::~ProcessingConfig()]+0x17): undefined reference to<br>
> `CLAM::DynamicType::~DynamicType()'<br>
> /tmp/cc0JIYqu.o: In function<br>
> `CLAM::ProcessingConfig::ProcessingConfig(int)':<br>
> first_clam.cpp:(.text._ZN4CLAM16ProcessingConfigC2Ei[CLAM::ProcessingConfig<br>
>::ProcessingConfig(int)]+0x14): undefined reference to<br>
> `CLAM::DynamicType::DynamicType(int)'<br>
> /tmp/cc0JIYqu.o: In function<br>
> `CLAM::MonoAudioFileReaderConfig::MonoAudioFileReaderConfig()':<br>
> first_clam.cpp:(.text._ZN4CLAM25MonoAudioFileReaderConfigC1Ev[CLAM::MonoAud<br>
>ioFileReaderConfig::MonoAudioFileReaderConfig()]+0x36): undefined reference<br>
> to<br>
> `CLAM::MonoAudioFileReaderConfig::DefaultInit()'<br>
> /tmp/cc0JIYqu.o:(.rodata._ZTVN4CLAM7NetworkE[vtable for<br>
> CLAM::Network]+0x10): undefined reference to<br>
> `CLAM::FlattenedNetwork::StoreOn(CLAM::Storage&) const'<br>
> /tmp/cc0JIYqu.o:(.rodata._ZTVN4CLAM7NetworkE[vtable for<br>
> CLAM::Network]+0x14): undefined reference to<br>
> `CLAM::FlattenedNetwork::LoadFrom(CLAM::Storage&)'<br>
> /tmp/cc0JIYqu.o:(.rodata._ZTVN4CLAM7NetworkE[vtable for<br>
> CLAM::Network]+0x24): undefined reference to<br>
> `CLAM::FlattenedNetwork::Clear()'<br>
> /tmp/cc0JIYqu.o:(.rodata._ZTVN4CLAM7NetworkE[vtable for<br>
> CLAM::Network]+0x30): undefined reference to<br>
> `CLAM::FlattenedNetwork::GetNetworkId(CLAM::Processing const*) const'<br>
> /tmp/cc0JIYqu.o:(.rodata._ZTVN4CLAM7NetworkE[vtable for<br>
> CLAM::Network]+0x34): undefined reference to<br>
> `CLAM::FlattenedNetwork::BeginProcessings()'<br>
> /tmp/cc0JIYqu.o:(.rodata._ZTVN4CLAM7NetworkE[vtable for<br>
> CLAM::Network]+0x38): undefined reference to<br>
> `CLAM::FlattenedNetwork::EndProcessings()'<br>
> /tmp/cc0JIYqu.o:(.rodata._ZTVN4CLAM7NetworkE[vtable for<br>
> CLAM::Network]+0x3c): undefined reference to<br>
> `CLAM::FlattenedNetwork::BeginProcessings() const'<br>
> /tmp/cc0JIYqu.o:(.rodata._ZTVN4CLAM7NetworkE[vtable for<br>
> CLAM::Network]+0x40): undefined reference to<br>
> `CLAM::FlattenedNetwork::EndProcessings() const'<br>
> /tmp/cc0JIYqu.o:(.rodata._ZTVN4CLAM7NetworkE[vtable for<br>
> CLAM::Network]+0x44): undefined reference to<br>
> `CLAM::FlattenedNetwork::GetInPortsConnectedTo(std::basic_string<char,<br>
> std::char_traits<char>, std::allocator<char> > const&) const'<br>
> /tmp/cc0JIYqu.o:(.rodata._ZTVN4CLAM7NetworkE[vtable for<br>
> CLAM::Network]+0x48): undefined reference to<br>
> `CLAM::FlattenedNetwork::GetInControlsConnectedTo(std::basic_string<char,<br>
> std::char_traits<char>, std::allocator<char> > const&) const'<br>
> /tmp/cc0JIYqu.o:(.rodata._ZTVN4CLAM7NetworkE[vtable for<br>
> CLAM::Network]+0x4c): undefined reference to<br>
> `CLAM::FlattenedNetwork::GetInPortsConnectedTo(CLAM::OutPortBase&)<br>
> const'<br>
> /tmp/cc0JIYqu.o:(.rodata._ZTVN4CLAM7NetworkE[vtable for<br>
> CLAM::Network]+0x50): undefined reference to<br>
> `CLAM::FlattenedNetwork::GetConnectorIdentifier(std::basic_string<char,<br>
> std::char_traits<char>, std::allocator<char> > const&) const'<br>
> /tmp/cc0JIYqu.o:(.rodata._ZTVN4CLAM7NetworkE[vtable for<br>
> CLAM::Network]+0x54): undefined reference to<br>
> `CLAM::FlattenedNetwork::GetProcessingIdentifier(std::basic_string<char,<br>
> std::char_traits<char>, std::allocator<char> > const&) const'<br>
> /tmp/cc0JIYqu.o:(.rodata._ZTVN4CLAM7NetworkE[vtable for<br>
> CLAM::Network]+0x58): undefined reference to<br>
> `CLAM::FlattenedNetwork::GetInPortByCompleteName(std::basic_string<char,<br>
> std::char_traits<char>, std::allocator<char> > const&) const'<br>
> /tmp/cc0JIYqu.o:(.rodata._ZTVN4CLAM7NetworkE[vtable for<br>
> CLAM::Network]+0x5c): undefined reference to<br>
> `CLAM::FlattenedNetwork::GetOutPortByCompleteName(std::basic_string<char,<br>
> std::char_traits<char>, std::allocator<char> > const&) const'<br>
> /tmp/cc0JIYqu.o:(.rodata._ZTVN4CLAM7NetworkE[vtable for<br>
> CLAM::Network]+0x60): undefined reference to<br>
> `CLAM::FlattenedNetwork::GetInControlByCompleteName(std::basic_string<char,<br>
> std::char_traits<char>, std::allocator<char> > const&) const'<br>
> /tmp/cc0JIYqu.o:(.rodata._ZTVN4CLAM7NetworkE[vtable for<br>
> CLAM::Network]+0x64): undefined reference to<br>
> `CLAM::FlattenedNetwork::GetOutControlByCompleteName(std::basic_string<char<br>
>, std::char_traits<char>, std::allocator<char> > const&) const'<br>
> /tmp/cc0JIYqu.o:(.rodata._ZTVN4CLAM7NetworkE[vtable for<br>
> CLAM::Network]+0x68): undefined reference to<br>
> `CLAM::FlattenedNetwork::ConnectPorts(std::basic_string<char,<br>
> std::char_traits<char>, std::allocator<char> > const&,<br>
> std::basic_string<char, std::char_traits<char>, std::allocator<char> ><br>
> const&)'<br>
> /tmp/cc0JIYqu.o:(.rodata._ZTVN4CLAM7NetworkE[vtable for<br>
> CLAM::Network]+0x6c): undefined reference to<br>
> `CLAM::FlattenedNetwork::ConnectControls(std::basic_string<char,<br>
> std::char_traits<char>, std::allocator<char> > const&,<br>
> std::basic_string<char, std::char_traits<char>, std::allocator<char> ><br>
> const&)'<br>
> /tmp/cc0JIYqu.o:(.rodata._ZTVN4CLAM7NetworkE[vtable for<br>
> CLAM::Network]+0x70): undefined reference to<br>
> `CLAM::FlattenedNetwork::DisconnectPorts(std::basic_string<char,<br>
> std::char_traits<char>, std::allocator<char> > const&,<br>
> std::basic_string<char, std::char_traits<char>, std::allocator<char> ><br>
> const&)'<br>
> /tmp/cc0JIYqu.o:(.rodata._ZTVN4CLAM7NetworkE[vtable for<br>
> CLAM::Network]+0x74): undefined reference to<br>
> `CLAM::FlattenedNetwork::DisconnectControls(std::basic_string<char,<br>
> std::char_traits<char>, std::allocator<char> > const&,<br>
> std::basic_string<char, std::char_traits<char>, std::allocator<char> ><br>
> const&)'<br>
> /tmp/cc0JIYqu.o:(.rodata._ZTVN4CLAM7NetworkE[vtable for<br>
> CLAM::Network]+0x78): undefined reference to<br>
> `CLAM::FlattenedNetwork::GetUnconnectedInPorts() const'<br>
> /tmp/cc0JIYqu.o:(.rodata._ZTVN4CLAM7NetworkE[vtable for<br>
> CLAM::Network]+0x7c): undefined reference to<br>
> `CLAM::FlattenedNetwork::HasProcessing(std::basic_string<char,<br>
> std::char_traits<char>, std::allocator<char> > const&) const'<br>
> /tmp/cc0JIYqu.o:(.rodata._ZTVN4CLAM7NetworkE[vtable for<br>
> CLAM::Network]+0x80): undefined reference to<br>
> `CLAM::FlattenedNetwork::GetProcessing(std::basic_string<char,<br>
> std::char_traits<char>, std::allocator<char> > const&) const'<br>
> /tmp/cc0JIYqu.o:(.rodata._ZTVN4CLAM7NetworkE[vtable for<br>
> CLAM::Network]+0x84): undefined reference to<br>
> `CLAM::FlattenedNetwork::AddProcessing(std::basic_string<char,<br>
> std::char_traits<char>, std::allocator<char> > const&,<br>
> CLAM::Processing*)'<br>
> /tmp/cc0JIYqu.o:(.rodata._ZTVN4CLAM7NetworkE[vtable for<br>
> CLAM::Network]+0x88): undefined reference to<br>
> `CLAM::FlattenedNetwork::AddProcessing(std::basic_string<char,<br>
> std::char_traits<char>, std::allocator<char> > const&,<br>
> std::basic_string<char, std::char_traits<char>, std::allocator<char> ><br>
> const&)'<br>
> /tmp/cc0JIYqu.o:(.rodata._ZTVN4CLAM7NetworkE[vtable for<br>
> CLAM::Network]+0x8c): undefined reference to<br>
> `CLAM::FlattenedNetwork::AddProcessing(std::basic_string<char,<br>
> std::char_traits<char>, std::allocator<char> > const&)'<br>
> /tmp/cc0JIYqu.o:(.rodata._ZTVN4CLAM7NetworkE[vtable for<br>
> CLAM::Network]+0x90): undefined reference to<br>
> `CLAM::FlattenedNetwork::GetUnusedName(std::basic_string<char,<br>
> std::char_traits<char>, std::allocator<char> > const&) const'<br>
> /tmp/cc0JIYqu.o:(.rodata._ZTVN4CLAM7NetworkE[vtable for<br>
> CLAM::Network]+0x94): undefined reference to<br>
> `CLAM::FlattenedNetwork::RenameProcessing(std::basic_string<char,<br>
> std::char_traits<char>, std::allocator<char> > const&,<br>
> std::basic_string<char, std::char_traits<char>, std::allocator<char> ><br>
> const&)'<br>
> /tmp/cc0JIYqu.o:(.rodata._ZTVN4CLAM7NetworkE[vtable for<br>
> CLAM::Network]+0x98): undefined reference to<br>
> `CLAM::FlattenedNetwork::RemoveProcessing(std::basic_string<char,<br>
> std::char_traits<char>, std::allocator<char> > const&)'<br>
> /tmp/cc0JIYqu.o:(.rodata._ZTVN4CLAM7NetworkE[vtable for<br>
> CLAM::Network]+0x9c): undefined reference to<br>
> `CLAM::FlattenedNetwork::IsReady() const'<br>
> /tmp/cc0JIYqu.o:(.rodata._ZTVN4CLAM7NetworkE[vtable for<br>
> CLAM::Network]+0xa0): undefined reference to<br>
> `CLAM::FlattenedNetwork::IsEmpty() const'<br>
> /tmp/cc0JIYqu.o:(.rodata._ZTVN4CLAM7NetworkE[vtable for<br>
> CLAM::Network]+0xa4): undefined reference to<br>
> `CLAM::FlattenedNetwork::HasMisconfiguredProcessings() const'<br>
> /tmp/cc0JIYqu.o:(.rodata._ZTVN4CLAM7NetworkE[vtable for<br>
> CLAM::Network]+0xa8): undefined reference to<br>
> `CLAM::FlattenedNetwork::HasUnconnectedInPorts() const'<br>
> /tmp/cc0JIYqu.o:(.rodata._ZTVN4CLAM7NetworkE[vtable for<br>
> CLAM::Network]+0xac): undefined reference to<br>
> `CLAM::FlattenedNetwork::HasSyncSource() const'<br>
> /tmp/cc0JIYqu.o:(.rodata._ZTVN4CLAM7NetworkE[vtable for<br>
> CLAM::Network]+0xb0): undefined reference to<br>
> `CLAM::FlattenedNetwork::ConfigureProcessing(std::basic_string<char,<br>
> std::char_traits<char>, std::allocator<char> > const&,<br>
> CLAM::ProcessingConfig const&)'<br>
> /tmp/cc0JIYqu.o:(.rodata._ZTVN4CLAM7NetworkE[vtable for<br>
> CLAM::Network]+0xb4): undefined reference to<br>
> `CLAM::FlattenedNetwork::ReconfigureAllProcessings()'<br>
> /tmp/cc0JIYqu.o:(.rodata._ZTVN4CLAM7NetworkE[vtable for<br>
> CLAM::Network]+0xb8): undefined reference to<br>
> `CLAM::FlattenedNetwork::GetConfigurationErrors() const'<br>
> /tmp/cc0JIYqu.o:(.rodata._ZTVN4CLAM7NetworkE[vtable for<br>
> CLAM::Network]+0xbc): undefined reference to<br>
> `CLAM::FlattenedNetwork::UpdateSelections(std::list<std::basic_string<char,<br>
> std::char_traits<char>, std::allocator<char> >,<br>
> std::allocator<std::basic_string<char, std::char_traits<char>,<br>
> std::allocator<char> > > > const&)'<br>
> /tmp/cc0JIYqu.o:(.rodata._ZTVN4CLAM7NetworkE[vtable for<br>
> CLAM::Network]+0xc4): undefined reference to<br>
> `CLAM::FlattenedNetwork::SetProcessingsGeometries(std::map<std::basic_strin<br>
>g<char, std::char_traits<char>, std::allocator<char> >,<br>
> CLAM::BaseNetwork::Geometry, std::less<std::basic_string<char,<br>
> std::char_traits<char>, std::allocator<char> > >,<br>
> std::allocator<std::pair<std::basic_string<char,<br>
> std::char_traits<char>, std::allocator<char> > const,<br>
> CLAM::BaseNetwork::Geometry> > > const&)'<br>
> /tmp/cc0JIYqu.o:(.rodata._ZTVN4CLAM7NetworkE[vtable for<br>
> CLAM::Network]+0xc8): undefined reference to<br>
> `CLAM::FlattenedNetwork::GetAndClearGeometries()'<br>
> /tmp/cc0JIYqu.o:(.rodata._ZTVN4CLAM7NetworkE[vtable for<br>
> CLAM::Network]+0xcc): undefined reference to<br>
> `CLAM::FlattenedNetwork::BackendBufferSize()'<br>
> /tmp/cc0JIYqu.o:(.rodata._ZTVN4CLAM7NetworkE[vtable for<br>
> CLAM::Network]+0xd0): undefined reference to<br>
> `CLAM::FlattenedNetwork::BackendSampleRate()'<br>
> /tmp/cc0JIYqu.o:(.rodata._ZTVN4CLAM7NetworkE[vtable for<br>
> CLAM::Network]+0xd4): undefined reference to<br>
> `CLAM::FlattenedNetwork::HasSelectionAndContains(std::basic_string<char,<br>
> std::char_traits<char>, std::allocator<char> > const&) const'<br>
> /tmp/cc0JIYqu.o:(.rodata._ZTIN4CLAM7NetworkE[typeinfo for<br>
> CLAM::Network]+0x8): undefined reference to `typeinfo for<br>
> CLAM::FlattenedNetwork'<br>
> /tmp/cc0JIYqu.o:(.rodata._ZTVN4CLAM25MonoAudioFileReaderConfigE[vtable<br>
> for CLAM::MonoAudioFileReaderConfig]+0x18): undefined reference to<br>
> `CLAM::DynamicType::ShallowCopy() const'<br>
> /tmp/cc0JIYqu.o:(.rodata._ZTVN4CLAM25MonoAudioFileReaderConfigE[vtable<br>
> for CLAM::MonoAudioFileReaderConfig]+0x1c): undefined reference to<br>
> `CLAM::DynamicType::DeepCopy() const'<br>
> /tmp/cc0JIYqu.o:(.rodata._ZTVN4CLAM25MonoAudioFileReaderConfigE[vtable<br>
> for CLAM::MonoAudioFileReaderConfig]+0x28): undefined reference to<br>
> `CLAM::DynamicType::InformAttr_(unsigned int, char const*, unsigned<br>
> int, char const*, bool, void* (*)(void*), void* (*)(void*, void*),<br>
> void (*)(void*))'<br>
> /tmp/cc0JIYqu.o:(.rodata._ZTIN4CLAM16ProcessingConfigE[typeinfo for<br>
> CLAM::ProcessingConfig]+0x8): undefined reference to `typeinfo for<br>
> CLAM::DynamicType'<br>
> /tmp/cc0JIYqu.o:(.rodata._ZTIN4CLAM18ErrAssertionFailedE[typeinfo for<br>
> CLAM::ErrAssertionFailed]+0x8): undefined reference to `typeinfo for<br>
> CLAM::Err'<br>
> /tmp/cc0JIYqu.o:(.rodata._ZTVN4CLAM16ProcessingConfigE[vtable for<br>
> CLAM::ProcessingConfig]+0x18): undefined reference to<br>
> `CLAM::DynamicType::ShallowCopy() const'<br>
> /tmp/cc0JIYqu.o:(.rodata._ZTVN4CLAM16ProcessingConfigE[vtable for<br>
> CLAM::ProcessingConfig]+0x1c): undefined reference to<br>
> `CLAM::DynamicType::DeepCopy() const'<br>
> /tmp/cc0JIYqu.o:(.rodata._ZTVN4CLAM16ProcessingConfigE[vtable for<br>
> CLAM::ProcessingConfig]+0x28): undefined reference to<br>
> `CLAM::DynamicType::InformAttr_(unsigned int, char const*, unsigned<br>
> int, char const*, bool, void* (*)(void*), void* (*)(void*, void*),<br>
> void (*)(void*))'<br>
> collect2: ld returned 1 exit status<br>
> *<br>
> What should i do this time. I am totally lost.<br>
><br>
> Can you kindly lend me a hand?<br>
><br>
> Great Thanks!<br>
><br>
</div></div>> Best wishes!*<br>
<br>
<br>
</blockquote></div><br><br clear="all"><br>-- <br>Vincent SHAO<br>Beihang Univ.(aka. Beijing Univ. of Aeronautics and Astronautics)<br>