./SMILExtract: error while loading shared libraries: libmvec.so.1: cannot open shared object file: No such file or directory

[srdfjy]

When I execute ./SMILExtract -h on Linux, the following error occurs. How can I solve it?

./SMILExtract: error while loading shared libraries: libmvec.so.1: cannot open shared object file: No such file or directory

[chausner-audeering]

This error means that a certain library was not found on your system. On which operating system and version are you trying to run openSMILE? For some systems, you can install the missing libraries as additional packages.

[srdfjy]

Hi @chausner-audeering

CentOS Linux release 7.4.1708 (Core)

[chausner-audeering]

You may want to try installing https://centos.pkgs.org/7/ghettoforge-testing-x86_64/glibc231-2.31-3.gf.el7.x86_64.rpm.html. If that does not fix it, I suggest you compile openSMILE yourself on your system.

[srdfjy]

Hi，I got the following error while installing glibc231.

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Loaded plugins: fastestmirror, langpacks, nvidia Repository base is listed more than once in the configuration Repository update is listed more than once in the configuration Repository extras is listed more than once in the configuration Repository centosplus is listed more than once in the configuration Repository contrib is listed more than once in the configuration Repository epel is listed more than once in the configuration Repository dag is listed more than once in the configuration Repository puppetlabs-products is listed more than once in the configuration Repository puppetlabs-deps is listed more than once in the configuration Repository puppetlabs-devel is listed more than once in the configuration Repository puppetlabs-products-source is listed more than once in the configuration Repository puppetlabs-deps-source is listed more than once in the configuration Repository puppetlabs-devel-source is listed more than once in the configuration autohome_rdop | 2.9 kB 00:00:00
open-falcon-agent | 2.9 kB 00:00:00
Loading mirror speeds from cached hostfile Resolving Dependencies --> Running transaction check ---> Package glibc231.x86_64 0:2.31-3.gf.el7 will be installed --> Processing Dependency: glibc-langpack = 2.31-3.gf.el7 for package: glibc231-2.31-3.gf.el7.x86_64 --> Processing Dependency: glibc-common = 2.31-3.gf.el7 for package: glibc231-2.31-3.gf.el7.x86_64 --> Running transaction check ---> Package glibc231.x86_64 0:2.31-3.gf.el7 will be installed --> Processing Dependency: glibc-common = 2.31-3.gf.el7 for package: glibc231-2.31-3.gf.el7.x86_64 ---> Package glibc231-langpack-zu.x86_64 0:2.31-3.gf.el7 will be installed --> Processing Dependency: glibc231-common = 2.31-3.gf.el7 for package: glibc231-langpack-zu-2.31-3.gf.el7.x86_64 --> Running transaction check ---> Package glibc231.x86_64 0:2.31-3.gf.el7 will be installed --> Processing Dependency: glibc-common = 2.31-3.gf.el7 for package: glibc231-2.31-3.gf.el7.x86_64 ---> Package glibc231-common.x86_64 0:2.31-3.gf.el7 will be installed --> Finished Dependency Resolution Error: Package: glibc231-2.31-3.gf.el7.x86_64 (gf-testing) Requires: glibc-common = 2.31-3.gf.el7 Installed: glibc-common-2.17-196.el7.x86_64 (@anaconda) glibc-common = 2.17-196.el7 Available: glibc-common-2.17-196.el7_4.2.x86_64 (contrib) glibc-common = 2.17-196.el7_4.2 You could try using --skip-broken to work around the problem You could try running: rpm -Va --nofiles --nodigest

[srdfjy]

When I tried to compile on centos7, the following error occurred.

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[ 21%] Building CXX object CMakeFiles/opensmile.dir/src/core/dataProcessor.cpp.o /data/home/opensmile/src/core/configManager.cpp: In member function ‘void cConfigFileBuffer::loadFile(const char, FILE)’: /data/home/opensmile/src/core/configManager.cpp:1722:6: error: use of deleted function ‘std::basic_ifstream& std::basic_ifstream::operator=(const std::basic_ifstream&)’ is = std::ifstream(filename, std::ifstream::in);
^ In file included from /data/home/opensmile/src/include/core/configManager.hpp:27:0, from /data/home/opensmile/src/core/configManager.cpp:30: /usr/include/c++/4.8.2/fstream:427:11: note: ‘std::basic_ifstream& std::basic_ifstream::operator=(const std::basic_ifstream&)’ is implicitly deleted because the default definition would be ill-formed: class basic_ifstream : public basic_istream<_CharT, _Traits> ^ /usr/include/c++/4.8.2/fstream:427:11: error: use of deleted function ‘std::basic_istream& std::basic_istream::operator=(const std::basic_istream&)’ In file included from /usr/include/c++/4.8.2/iterator:65:0, from /data/home/opensmile/src/include/rapidjson/document.h:56, from /data/home/opensmile/src/include/core/configManager.hpp:22, from /data/home/opensmile/src/core/configManager.cpp:30: /usr/include/c++/4.8.2/istream:58:11: note: ‘std::basic_istream& std::basic_istream::operator=(const std::basic_istream&)’ is implicitly deleted because the default definition would be ill-formed: class basic_istream : virtual public basic_ios<_CharT, _Traits> ^ /usr/include/c++/4.8.2/istream:58:11: error: use of deleted function ‘std::basic_ios& std::basic_ios::operator=(const std::basic_ios&)’ In file included from /usr/include/c++/4.8.2/ios:44:0, from /usr/include/c++/4.8.2/ostream:38, from /usr/include/c++/4.8.2/iterator:64, from /data/home/opensmile/src/include/rapidjson/document.h:56, from /data/home/opensmile/src/include/core/configManager.hpp:22, from /data/home/opensmile/src/core/configManager.cpp:30: /usr/include/c++/4.8.2/bits/basic_ios.h:66:11: note: ‘std::basic_ios& std::basic_ios::operator=(const std::basic_ios&)’ is implicitly deleted because the default definition would be ill-formed: class basic_ios : public ios_base ^ In file included from /usr/include/c++/4.8.2/ios:42:0, from /usr/include/c++/4.8.2/ostream:38, from /usr/include/c++/4.8.2/iterator:64, from /data/home/opensmile/src/include/rapidjson/document.h:56, from /data/home/opensmile/src/include/core/configManager.hpp:22, from /data/home/opensmile/src/core/configManager.cpp:30: /usr/include/c++/4.8.2/bits/ios_base.h:789:5: error: ‘std::ios_base& std::ios_base::operator=(const std::ios_base&)’ is private operator=(const ios_base&); ^ In file included from /usr/include/c++/4.8.2/ios:44:0, from /usr/include/c++/4.8.2/ostream:38, from /usr/include/c++/4.8.2/iterator:64, from /data/home/opensmile/src/include/rapidjson/document.h:56, from /data/home/opensmile/src/include/core/configManager.hpp:22, from /data/home/opensmile/src/core/configManager.cpp:30: /usr/include/c++/4.8.2/bits/basic_ios.h:66:11: error: within this context class basic_ios : public ios_base ^ In file included from /data/home/opensmile/src/include/core/configManager.hpp:27:0, from /data/home/opensmile/src/core/configManager.cpp:30: /usr/include/c++/4.8.2/fstream:427:11: error: use of deleted function ‘std::basic_filebuf& std::basic_filebuf::operator=(const std::basic_filebuf&)’ class basic_ifstream : public basic_istream<_CharT, _Traits> ^ /usr/include/c++/4.8.2/fstream:72:11: note: ‘std::basic_filebuf& std::basic_filebuf::operator=(const std::basic_filebuf&)’ is implicitly deleted because the default definition would be ill-formed: class basic_filebuf : public basic_streambuf<_CharT, _Traits> ^ In file included from /usr/include/c++/4.8.2/ios:43:0, from /usr/include/c++/4.8.2/ostream:38, from /usr/include/c++/4.8.2/iterator:64, from /data/home/opensmile/src/include/rapidjson/document.h:56, from /data/home/opensmile/src/include/core/configManager.hpp:22, from /data/home/opensmile/src/core/configManager.cpp:30: /usr/include/c++/4.8.2/streambuf:810:7: error: ‘std::basic_streambuf<_CharT, _Traits>& std::basic_streambuf<_CharT, _Traits>::operator=(const std::basic_streambuf<_CharT, _Traits>&) [with _CharT = char; _Traits = std::char_traits]’ is private operator=(const basic_streambuf& __sb) ^ In file included from /data/home/opensmile/src/include/core/configManager.hpp:27:0, from /data/home/opensmile/src/core/configManager.cpp:30: /usr/include/c++/4.8.2/fstream:72:11: error: within this context class basic_filebuf : public basic_streambuf<_CharT, _Traits> ^ [ 22%] Building CXX object CMakeFiles/opensmile.dir/src/core/dataReader.cpp.o gmake[2]: [CMakeFiles/opensmile.dir/src/core/configManager.cpp.o] Error 1 gmake[2]: Waiting for unfinished jobs.... gmake[1]: [CMakeFiles/opensmile.dir/all] Error 2 gmake: [all] Error 2

[chausner-audeering]

The gcc version you are using is too old. You need one that supports at least C++11.

[srdfjy]

@chausner-audeering thanks

Recompiling, I solved it.