c++ - Building audio analysis library Essentia failed with Gaia support -

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i trying build essentia (https://github.com/mtg/essentia), audio analysis library, gaia (https://github.com/mtg/gaia) support in debian 9.0 source. before that, 1 of dependencies, namely gaia, built, also, source. installed in /usr/local/.

when comes essentia, compilation of sources fails following errors:

[...]         in file included ../src/algorithms/essentia_algorithms_reg.cpp:21:0:     ../src/algorithms/highlevel/gaiatransform.h: @ global scope:     ../src/algorithms/highlevel/gaiatransform.h:37:10: error: ‘transfochain’ in namespace ‘gaia2’ not name type        gaia2::transfochain _history;               ^~~~~~~~~~~~     ../src/algorithms/highlevel/gaiatransform.h: in constructor ‘essentia::standard::gaiatransform::gaiatransform()’:     ../src/algorithms/highlevel/gaiatransform.h:47:5: error: ‘init’ not member of ‘gaia2’          gaia2::init();          ^~~~~     ../src/algorithms/highlevel/gaiatransform.h:47:5: note: suggested alternative:     in file included ../src/essentia/algorithmfactory.h:27:0,                      ../src/algorithms/essentia_algorithms_reg.cpp:1:     ../src/essentia/essentia.h:46:6: note:   ‘essentia::init’      void init();           ^~~~

the file error lies /src/algorithms/essentia_algorithms_reg.cpp , here command file compiled with:

/usr/bin/g++ -pipe -wall -std=c++03 -msse -msse2 -mfpmath=sse -o2 -fpic -pthread -isrc -i../src -isrc/essentia -i../src/essentia -isrc/essentia/scheduler -i../src/essentia/scheduler -isrc/essentia/streaming -i../src/essentia/streaming -isrc/essentia/streaming/algorithms -i../src/essentia/streaming/algorithms -isrc/essentia/utils -i../src/essentia/utils -isrc/3rdparty -i../src/3rdparty -isrc/3rdparty/spline -i../src/3rdparty/spline -isrc/3rdparty/vamp-plugin-sdk-2.4 -i../src/3rdparty/vamp-plugin-sdk-2.4 -i/usr/include/x86_64-linux-gnu -i/usr/include/taglib -i/usr/local/include -i/usr/include/qt4 -i/usr/include/qt4/qtcore -i/usr/local/include/gaia2/ -dhave_avcodec=1 -dhave_avformat=1 -dhave_avutil=1 -dhave_avresample=1 -dhave_samplerate=1 -dhave_taglib=1 -dhave_yaml=1 -dhave_fftw=1 -dhave_gaia2=1 -d__stdc_constant_macros -dpythondir="/usr/local/lib/python2.7/dist-packages" -dpythonarchdir="/usr/local/lib/python2.7/dist-packages" -dhave_pyembed=1 -dhave_pyext=1 -dhave_python_h=1 ../src/algorithms/essentia_algorithms_reg.cpp -c -o/home/hamidi/essentia/build/src/algorithms/essentia_algorithms_reg.cpp.1.o -fpic -v

g++'s -v option gave me actual paths visited linker (nothing bad in there, think, sake of completeness):

#include "..." search starts here: #include <...> search starts here:  src  ../src  src/essentia  ../src/essentia  src/essentia/scheduler  ../src/essentia/scheduler  src/essentia/streaming  ../src/essentia/streaming  src/essentia/streaming/algorithms  ../src/essentia/streaming/algorithms  src/essentia/utils  ../src/essentia/utils  src/3rdparty  ../src/3rdparty  src/3rdparty/spline  ../src/3rdparty/spline  src/3rdparty/vamp-plugin-sdk-2.4  ../src/3rdparty/vamp-plugin-sdk-2.4  /usr/include/taglib  /usr/include/qt4  /usr/include/qt4/qtcore  /usr/local/include/gaia2/  /usr/include/c++/6  /usr/include/x86_64-linux-gnu/c++/6  /usr/include/c++/6/backward  /usr/lib/gcc/x86_64-linux-gnu/6/include  /usr/local/include  /usr/lib/gcc/x86_64-linux-gnu/6/include-fixed  /usr/include/x86_64-linux-gnu  /usr/include end of search list.

here files (github repo) involved in error:

  • mtg/gaia/blob/master/src/gaia.h

  • mtg/gaia/blob/master/src/transformation.h#l106

  • /mtg/essentia/blob/master/src/algorithms/highlevel/gaiatransform.h

it error occurred while configuring gaia caused problem. actually, rather using merely following options configuration:

./waf configure --with-python-bindings --with-asserts --with-cyclops

the option --with-stlfacade added inadvertence. option not compatible when using gaia in conjunction essentia.





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