build error

# command-line-arguments
/usr/local/go/pkg/tool/linux_amd64/link: running gcc failed: exit status 1
/usr/local/lib/libheif.a(libheif_la-heif.o): In function `std::basic_ios<char, std::char_traits<char> >::basic_ios()':
/usr/include/c++/6.3.0/bits/basic_ios.h:462: undefined reference to `vtable for std::basic_ios<char, std::char_traits<char> >'
/usr/include/c++/6.3.0/bits/basic_ios.h:462: undefined reference to `std::ios_base::ios_base()'
/usr/local/lib/libheif.a(libheif_la-heif.o): In function `std::basic_ostream<char, std::char_traits<char> >::basic_ostream()':
/usr/include/c++/6.3.0/ostream:385: undefined reference to `VTT for std::basic_ofstream<char, std::char_traits<char> >'
/usr/include/c++/6.3.0/ostream:385: undefined reference to `VTT for std::basic_ofstream<char, std::char_traits<char> >'
/usr/include/c++/6.3.0/ostream:385: undefined reference to `std::basic_ios<char, std::char_traits<char> >::init(std::basic_streambuf<char, std::char_traits<char> >*)'
/usr/local/lib/libheif.a(libheif_la-heif.o): In function `std::basic_ofstream<char, std::char_traits<char> >::basic_ofstream(char const*, std::_Ios_Openmode)':
/usr/include/c++/6.3.0/fstream:699: undefined reference to `vtable for std::basic_ofstream<char, std::char_traits<char> >'
/usr/include/c++/6.3.0/fstream:699: undefined reference to `vtable for std::basic_ofstream<char, std::char_traits<char> >'
/usr/include/c++/6.3.0/fstream:699: undefined reference to `std::basic_filebuf<char, std::char_traits<char> >::basic_filebuf()'
/usr/include/c++/6.3.0/fstream:701: undefined reference to `std::basic_ios<char, std::char_traits<char> >::init(std::basic_streambuf<char, std::char_traits<char> >*)'
/usr/local/lib/libheif.a(libheif_la-heif.o): In function `std::basic_ofstream<char, std::char_traits<char> >::open(char const*, std::_Ios_Openmode)':
/usr/include/c++/6.3.0/fstream:802: undefined reference to `std::basic_filebuf<char, std::char_traits<char> >::open(char const*, std::_Ios_Openmode)'
/usr/include/c++/6.3.0/fstream:807: undefined reference to `std::basic_ios<char, std::char_traits<char> >::clear(std::_Ios_Iostate)'
/usr/local/lib/libheif.a(libheif_la-heif.o): In function `heif_file_writer_write(heif_context*, void const*, unsigned long, void*)':
/go/libheif/libheif/heif.cc:1003: undefined reference to `std::ostream::write(char const*, long)'
/usr/local/lib/libheif.a(libheif_la-heif.o): In function `std::basic_ofstream<char, std::char_traits<char> >::~basic_ofstream()':
/usr/include/c++/6.3.0/fstream:738: undefined reference to `vtable for std::basic_ofstream<char, std::char_traits<char> >'
/usr/local/lib/libheif.a(libheif_la-heif.o): In function `std::basic_filebuf<char, std::char_traits<char> >::~basic_filebuf()':
/usr/include/c++/6.3.0/fstream:239: undefined reference to `vtable for std::basic_filebuf<char, std::char_traits<char> >'
/usr/include/c++/6.3.0/fstream:239: undefined reference to `std::basic_filebuf<char, std::char_traits<char> >::close()'
/usr/include/c++/6.3.0/fstream:239: undefined reference to `std::__basic_file<char>::~__basic_file()'
/usr/local/lib/libheif.a(libheif_la-heif.o): In function `std::basic_streambuf<char, std::char_traits<char> >::~basic_streambuf()':
/usr/include/c++/6.3.0/streambuf:198: undefined reference to `vtable for std::basic_streambuf<char, std::char_traits<char> >'
/usr/include/c++/6.3.0/streambuf:198: undefined reference to `std::locale::~locale()'
/usr/local/lib/libheif.a(libheif_la-heif.o): In function `std::basic_ostream<char, std::char_traits<char> >::~basic_ostream()':
/usr/include/c++/6.3.0/ostream:93: undefined reference to `VTT for std::basic_ofstream<char, std::char_traits<char> >'
/usr/local/lib/libheif.a(libheif_la-heif.o): In function `std::basic_ios<char, std::char_traits<char> >::~basic_ios()':
/usr/include/c++/6.3.0/bits/basic_ios.h:282: undefined reference to `std::ios_base::~ios_base()'
/usr/local/lib/libheif.a(libheif_la-heif.o): In function `std::basic_ios<char, std::char_traits<char> >::setstate(std::_Ios_Iostate)':
/usr/include/c++/6.3.0/bits/basic_ios.h:158: undefined reference to `std::basic_ios<char, std::char_traits<char> >::clear(std::_Ios_Iostate)'
/usr/local/lib/libheif.a(libheif_la-heif.o): In function `heif_file_writer_write(heif_context*, void const*, unsigned long, void*)':
/go/libheif/libheif/heif.cc:1002: undefined reference to `std::basic_ofstream<char, std::char_traits<char> >::~basic_ofstream()'
/usr/local/lib/libheif.a(libheif_la-heif.o): In function `std::basic_ostream<char, std::char_traits<char> >::~basic_ostream()':
/usr/include/c++/6.3.0/ostream:93: undefined reference to `VTT for std::basic_ofstream<char, std::char_traits<char> >'
/usr/local/lib/libheif.a(libheif_la-heif.o): In function `std::basic_ios<char, std::char_traits<char> >::~basic_ios()':
/usr/include/c++/6.3.0/bits/basic_ios.h:282: undefined reference to `std::ios_base::~ios_base()'
/usr/local/lib/libheif.a(libheif_la-heif.o): In function `std::basic_ofstream<char, std::char_traits<char> >::basic_ofstream(char const*, std::_Ios_Openmode)':
/usr/include/c++/6.3.0/fstream:699: undefined reference to `std::basic_filebuf<char, std::char_traits<char> >::~basic_filebuf()'
/usr/local/lib/libheif.a(libheif_la-heif.o): In function `heif_context_alloc':
/go/libheif/libheif/heif.cc:170: undefined reference to `operator new(unsigned long)'
/usr/local/lib/libheif.a(libheif_la-heif.o): In function `__gnu_cxx::new_allocator<std::_Sp_counted_ptr_inplace<heif::HeifContext, std::allocator<heif::HeifContext>, (__gnu_cxx::_Lock_policy)2> >::allocate(unsigned long, void const*)':
/usr/include/c++/6.3.0/ext/new_allocator.h:104: undefined reference to `operator new(unsigned long)'
/usr/local/lib/libheif.a(libheif_la-heif.o): In function `__gnu_cxx::new_allocator<std::_Sp_counted_ptr_inplace<heif::HeifContext, std::allocator<heif::HeifContext>, (__gnu_cxx::_Lock_policy)2> >::deallocate(std::_Sp_counted_ptr_inplace<heif::HeifContext, std::allocator<heif::HeifContext>, (__gnu_cxx::_Lock_policy)2>*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-heif.o): In function `__gnu_cxx::new_allocator<char>::deallocate(char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-heif.o):/usr/include/c++/6.3.0/ext/new_allocator.h:110: more undefined references to `operator delete(void*)' follow
/usr/local/lib/libheif.a(libheif_la-heif.o): In function `__gnu_cxx::new_allocator<std::shared_ptr<heif::HeifContext::Image> >::allocate(unsigned long, void const*)':
/usr/include/c++/6.3.0/ext/new_allocator.h:104: undefined reference to `operator new(unsigned long)'
/usr/local/lib/libheif.a(libheif_la-heif.o): In function `__gnu_cxx::new_allocator<std::shared_ptr<heif::HeifContext::Image> >::deallocate(std::shared_ptr<heif::HeifContext::Image>*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-heif.o): In function `__gnu_cxx::new_allocator<std::shared_ptr<heif::HeifContext::Image> >::allocate(unsigned long, void const*)':
/usr/include/c++/6.3.0/ext/new_allocator.h:102: undefined reference to `std::__throw_bad_alloc()'
/usr/include/c++/6.3.0/ext/new_allocator.h:104: undefined reference to `operator new(unsigned long)'
/usr/local/lib/libheif.a(libheif_la-heif.o): In function `__gnu_cxx::new_allocator<std::shared_ptr<heif::HeifContext::Image> >::deallocate(std::shared_ptr<heif::HeifContext::Image>*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-heif.o): In function `__gnu_cxx::new_allocator<std::shared_ptr<heif::HeifContext::Image> >::allocate(unsigned long, void const*)':
/usr/include/c++/6.3.0/ext/new_allocator.h:102: undefined reference to `std::__throw_bad_alloc()'
/usr/include/c++/6.3.0/ext/new_allocator.h:104: undefined reference to `operator new(unsigned long)'
/usr/local/lib/libheif.a(libheif_la-heif.o): In function `__gnu_cxx::new_allocator<std::shared_ptr<heif::HeifContext::Image> >::deallocate(std::shared_ptr<heif::HeifContext::Image>*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-heif.o): In function `__gnu_cxx::new_allocator<std::shared_ptr<heif::HeifContext::Image> >::allocate(unsigned long, void const*)':
/usr/include/c++/6.3.0/ext/new_allocator.h:102: undefined reference to `std::__throw_bad_alloc()'
/usr/include/c++/6.3.0/ext/new_allocator.h:104: undefined reference to `operator new(unsigned long)'
/usr/local/lib/libheif.a(libheif_la-heif.o): In function `__gnu_cxx::new_allocator<std::shared_ptr<heif::HeifContext::Image> >::deallocate(std::shared_ptr<heif::HeifContext::Image>*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-heif.o): In function `__gnu_cxx::new_allocator<std::shared_ptr<heif::HeifContext::Image> >::allocate(unsigned long, void const*)':
/usr/include/c++/6.3.0/ext/new_allocator.h:102: undefined reference to `std::__throw_bad_alloc()'
/usr/include/c++/6.3.0/ext/new_allocator.h:104: undefined reference to `operator new(unsigned long)'
/usr/local/lib/libheif.a(libheif_la-heif.o): In function `__gnu_cxx::new_allocator<std::shared_ptr<heif::HeifContext::Image> >::deallocate(std::shared_ptr<heif::HeifContext::Image>*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-heif.o): In function `__gnu_cxx::new_allocator<std::shared_ptr<heif::HeifContext::Image> >::allocate(unsigned long, void const*)':
/usr/include/c++/6.3.0/ext/new_allocator.h:102: undefined reference to `std::__throw_bad_alloc()'
/usr/local/lib/libheif.a(libheif_la-heif.o): In function `heif_image_handle_get_depth_image_representation_info':
/go/libheif/libheif/heif.cc:447: undefined reference to `operator new(unsigned long)'
/usr/local/lib/libheif.a(libheif_la-heif.o): In function `heif_decoding_options_alloc':
/go/libheif/libheif/heif.cc:513: undefined reference to `operator new(unsigned long)'
/usr/local/lib/libheif.a(libheif_la-heif.o): In function `heif_image_create':
/go/libheif/libheif/heif.cc:562: undefined reference to `operator new(unsigned long)'
/usr/local/lib/libheif.a(libheif_la-heif.o): In function `__gnu_cxx::new_allocator<std::_Sp_counted_ptr_inplace<heif::HeifPixelImage, std::allocator<heif::HeifPixelImage>, (__gnu_cxx::_Lock_policy)2> >::allocate(unsigned long, void const*)':
/usr/include/c++/6.3.0/ext/new_allocator.h:104: undefined reference to `operator new(unsigned long)'
/usr/local/lib/libheif.a(libheif_la-heif.o): In function `__gnu_cxx::new_allocator<std::_Sp_counted_ptr_inplace<heif::HeifPixelImage, std::allocator<heif::HeifPixelImage>, (__gnu_cxx::_Lock_policy)2> >::deallocate(std::_Sp_counted_ptr_inplace<heif::HeifPixelImage, std::allocator<heif::HeifPixelImage>, (__gnu_cxx::_Lock_policy)2>*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-heif.o): In function `__gnu_cxx::new_allocator<unsigned char>::allocate(unsigned long, void const*)':
/usr/include/c++/6.3.0/ext/new_allocator.h:104: undefined reference to `operator new(unsigned long)'
/usr/local/lib/libheif.a(libheif_la-heif.o): In function `__gnu_cxx::new_allocator<std::_Sp_counted_ptr_inplace<heif::color_profile_raw, std::allocator<heif::color_profile_raw>, (__gnu_cxx::_Lock_policy)2> >::allocate(unsigned long, void const*)':
/usr/include/c++/6.3.0/ext/new_allocator.h:104: undefined reference to `operator new(unsigned long)'
/usr/local/lib/libheif.a(libheif_la-heif.o): In function `__gnu_cxx::new_allocator<unsigned char>::deallocate(unsigned char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-heif.o): In function `__gnu_cxx::new_allocator<unsigned char>::allocate(unsigned long, void const*)':
/usr/include/c++/6.3.0/ext/new_allocator.h:104: undefined reference to `operator new(unsigned long)'
/usr/include/c++/6.3.0/ext/new_allocator.h:104: undefined reference to `operator new(unsigned long)'
/usr/local/lib/libheif.a(libheif_la-heif.o): In function `__gnu_cxx::new_allocator<unsigned char>::deallocate(unsigned char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-heif.o): In function `__gnu_cxx::new_allocator<std::_Sp_counted_ptr_inplace<heif::color_profile_raw, std::allocator<heif::color_profile_raw>, (__gnu_cxx::_Lock_policy)2> >::deallocate(std::_Sp_counted_ptr_inplace<heif::color_profile_raw, std::allocator<heif::color_profile_raw>, (__gnu_cxx::_Lock_policy)2>*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-heif.o): In function `__gnu_cxx::new_allocator<std::_Sp_counted_ptr_inplace<heif::color_profile_nclx, std::allocator<heif::color_profile_nclx>, (__gnu_cxx::_Lock_policy)2> >::allocate(unsigned long, void const*)':
/usr/include/c++/6.3.0/ext/new_allocator.h:104: undefined reference to `operator new(unsigned long)'
/usr/local/lib/libheif.a(libheif_la-heif.o): In function `__gnu_cxx::new_allocator<std::shared_ptr<heif::ImageMetadata> >::allocate(unsigned long, void const*)':
/usr/include/c++/6.3.0/ext/new_allocator.h:104: undefined reference to `operator new(unsigned long)'
/usr/local/lib/libheif.a(libheif_la-heif.o): In function `__gnu_cxx::new_allocator<std::shared_ptr<heif::ImageMetadata> >::deallocate(std::shared_ptr<heif::ImageMetadata>*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-heif.o): In function `__gnu_cxx::new_allocator<std::shared_ptr<heif::ImageMetadata> >::allocate(unsigned long, void const*)':
/usr/include/c++/6.3.0/ext/new_allocator.h:102: undefined reference to `std::__throw_bad_alloc()'
/usr/include/c++/6.3.0/ext/new_allocator.h:104: undefined reference to `operator new(unsigned long)'
/usr/local/lib/libheif.a(libheif_la-heif.o): In function `__gnu_cxx::new_allocator<std::shared_ptr<heif::ImageMetadata> >::deallocate(std::shared_ptr<heif::ImageMetadata>*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-heif.o): In function `__gnu_cxx::new_allocator<std::shared_ptr<heif::ImageMetadata> >::allocate(unsigned long, void const*)':
/usr/include/c++/6.3.0/ext/new_allocator.h:102: undefined reference to `std::__throw_bad_alloc()'
/usr/include/c++/6.3.0/ext/new_allocator.h:104: undefined reference to `operator new(unsigned long)'
/usr/local/lib/libheif.a(libheif_la-heif.o): In function `__gnu_cxx::new_allocator<std::shared_ptr<heif::ImageMetadata> >::deallocate(std::shared_ptr<heif::ImageMetadata>*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-heif.o): In function `__gnu_cxx::new_allocator<std::shared_ptr<heif::ImageMetadata> >::allocate(unsigned long, void const*)':
/usr/include/c++/6.3.0/ext/new_allocator.h:102: undefined reference to `std::__throw_bad_alloc()'
/usr/local/lib/libheif.a(libheif_la-heif.o): In function `__gnu_cxx::new_allocator<char>::deallocate(char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-heif.o): In function `__gnu_cxx::new_allocator<unsigned char>::deallocate(unsigned char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-heif.o): In function `__gnu_cxx::new_allocator<unsigned char>::allocate(unsigned long, void const*)':
/usr/include/c++/6.3.0/ext/new_allocator.h:104: undefined reference to `operator new(unsigned long)'
/usr/local/lib/libheif.a(libheif_la-heif.o): In function `__gnu_cxx::new_allocator<char>::deallocate(char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-heif.o): In function `__gnu_cxx::new_allocator<unsigned char>::deallocate(unsigned char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-heif.o): In function `__gnu_cxx::new_allocator<char>::deallocate(char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-heif.o): In function `__gnu_cxx::new_allocator<unsigned char>::deallocate(unsigned char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-heif.o):/usr/include/c++/6.3.0/ext/new_allocator.h:110: more undefined references to `operator delete(void*)' follow
/usr/local/lib/libheif.a(libheif_la-heif.o): In function `heif_encoding_options_alloc':
/go/libheif/libheif/heif.cc:1494: undefined reference to `operator new(unsigned long)'
/usr/local/lib/libheif.a(libheif_la-heif.o): In function `__gnu_cxx::new_allocator<std::shared_ptr<heif::ImageMetadata> >::allocate(unsigned long, void const*)':
/usr/include/c++/6.3.0/ext/new_allocator.h:104: undefined reference to `operator new(unsigned long)'
/usr/local/lib/libheif.a(libheif_la-heif.o): In function `bool std::operator==<char, std::char_traits<char>, std::allocator<char> >(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, char const*)':
/usr/include/c++/6.3.0/bits/basic_string.h:5086: undefined reference to `std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::compare(char const*) const'
/usr/local/lib/libheif.a(libheif_la-heif.o): In function `__gnu_cxx::new_allocator<std::shared_ptr<heif::ImageMetadata> >::deallocate(std::shared_ptr<heif::ImageMetadata>*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-heif.o): In function `__gnu_cxx::new_allocator<std::shared_ptr<heif::ImageMetadata> >::allocate(unsigned long, void const*)':
/usr/include/c++/6.3.0/ext/new_allocator.h:102: undefined reference to `std::__throw_bad_alloc()'
/usr/include/c++/6.3.0/ext/new_allocator.h:104: undefined reference to `operator new(unsigned long)'
/usr/local/lib/libheif.a(libheif_la-heif.o): In function `bool std::operator==<char, std::char_traits<char>, std::allocator<char> >(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, char const*)':
/usr/include/c++/6.3.0/bits/basic_string.h:5086: undefined reference to `std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::compare(char const*) const'
/usr/local/lib/libheif.a(libheif_la-heif.o): In function `__gnu_cxx::new_allocator<std::shared_ptr<heif::ImageMetadata> >::deallocate(std::shared_ptr<heif::ImageMetadata>*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-heif.o): In function `__gnu_cxx::new_allocator<std::shared_ptr<heif::ImageMetadata> >::allocate(unsigned long, void const*)':
/usr/include/c++/6.3.0/ext/new_allocator.h:102: undefined reference to `std::__throw_bad_alloc()'
/usr/local/lib/libheif.a(libheif_la-heif.o): In function `__gnu_cxx::new_allocator<char>::deallocate(char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-heif.o): In function `heif_decode_image':
/go/libheif/libheif/heif.cc:550: undefined reference to `operator new(unsigned long)'
/usr/local/lib/libheif.a(libheif_la-heif.o): In function `__gnu_cxx::new_allocator<char>::deallocate(char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-heif.o): In function `heif_image_scale_image':
/go/libheif/libheif/heif.cc:667: undefined reference to `operator new(unsigned long)'
/usr/local/lib/libheif.a(libheif_la-heif.o): In function `__gnu_cxx::new_allocator<char>::deallocate(char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-heif.o):/usr/include/c++/6.3.0/ext/new_allocator.h:110: more undefined references to `operator delete(void*)' follow
/usr/local/lib/libheif.a(libheif_la-heif.o): In function `heif_context_encode_thumbnail':
/go/libheif/libheif/heif.cc:1594: undefined reference to `operator new(unsigned long)'
/usr/local/lib/libheif.a(libheif_la-heif.o): In function `std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::assign(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&)':
/usr/include/c++/6.3.0/bits/basic_string.h:1181: undefined reference to `std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::_M_assign(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&)'
/usr/local/lib/libheif.a(libheif_la-heif.o): In function `__gnu_cxx::new_allocator<char>::deallocate(char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-heif.o): In function `heif_context_get_primary_image_handle':
/go/libheif/libheif/heif.cc:248: undefined reference to `operator new(unsigned long)'
/usr/local/lib/libheif.a(libheif_la-heif.o): In function `__gnu_cxx::new_allocator<char>::deallocate(char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-heif.o):/usr/include/c++/6.3.0/ext/new_allocator.h:110: more undefined references to `operator delete(void*)' follow
/usr/local/lib/libheif.a(libheif_la-heif.o): In function `heif_image_handle_get_depth_image_handle':
/go/libheif/libheif/heif.cc:499: undefined reference to `operator new(unsigned long)'
/usr/local/lib/libheif.a(libheif_la-heif.o): In function `__gnu_cxx::new_allocator<char>::deallocate(char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-heif.o): In function `std::shared_ptr<heif::color_profile_nclx> std::dynamic_pointer_cast<heif::color_profile_nclx, heif::color_profile>(std::shared_ptr<heif::color_profile> const&)':
/usr/include/c++/6.3.0/bits/shared_ptr.h:458: undefined reference to `__dynamic_cast'
/usr/local/lib/libheif.a(libheif_la-heif.o): In function `__gnu_cxx::new_allocator<char>::deallocate(char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-heif.o):/usr/include/c++/6.3.0/ext/new_allocator.h:110: more undefined references to `operator delete(void*)' follow
/usr/local/lib/libheif.a(libheif_la-heif.o): In function `heif_context_get_encoder':
/go/libheif/libheif/heif.cc:1106: undefined reference to `operator new(unsigned long)'
/usr/local/lib/libheif.a(libheif_la-heif.o): In function `__gnu_cxx::new_allocator<char>::deallocate(char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-heif.o): In function `heif_context_get_encoder':
/go/libheif/libheif/heif.cc:1102: undefined reference to `operator new(unsigned long)'
/go/libheif/libheif/heif.cc:1106: undefined reference to `operator delete(void*, unsigned long)'
/usr/local/lib/libheif.a(libheif_la-heif.o): In function `__gnu_cxx::new_allocator<char>::deallocate(char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-heif.o): In function `heif_context_get_encoder_for_format':
/go/libheif/libheif/heif.cc:1148: undefined reference to `operator new(unsigned long)'
/usr/local/lib/libheif.a(libheif_la-heif.o): In function `__gnu_cxx::new_allocator<heif_encoder_descriptor const*>::deallocate(heif_encoder_descriptor const**, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-heif.o): In function `__gnu_cxx::new_allocator<char>::deallocate(char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-heif.o): In function `heif_context_get_encoder_for_format':
/go/libheif/libheif/heif.cc:1144: undefined reference to `operator new(unsigned long)'
/usr/local/lib/libheif.a(libheif_la-heif.o): In function `__gnu_cxx::new_allocator<char>::deallocate(char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-heif.o): In function `__gnu_cxx::new_allocator<heif_encoder_descriptor const*>::deallocate(heif_encoder_descriptor const**, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-heif.o): In function `heif_context_get_encoder_for_format':
/go/libheif/libheif/heif.cc:1148: undefined reference to `operator delete(void*, unsigned long)'
/usr/local/lib/libheif.a(libheif_la-heif.o): In function `__gnu_cxx::new_allocator<char>::deallocate(char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-heif.o): In function `heif_context_encode_image':
/go/libheif/libheif/heif.cc:1543: undefined reference to `operator new(unsigned long)'
/usr/local/lib/libheif.a(libheif_la-heif.o): In function `__gnu_cxx::new_allocator<char>::deallocate(char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-heif.o): In function `std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::assign(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&)':
/usr/include/c++/6.3.0/bits/basic_string.h:1181: undefined reference to `std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::_M_assign(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&)'
/usr/local/lib/libheif.a(libheif_la-heif.o): In function `__gnu_cxx::new_allocator<char>::deallocate(char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-heif.o): In function `__gnu_cxx::new_allocator<std::shared_ptr<heif::HeifContext::Image> >::allocate(unsigned long, void const*)':
/usr/include/c++/6.3.0/ext/new_allocator.h:104: undefined reference to `operator new(unsigned long)'
/usr/local/lib/libheif.a(libheif_la-heif.o): In function `__gnu_cxx::new_allocator<char>::deallocate(char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-heif.o): In function `heif_context_get_image_handle':
/go/libheif/libheif/heif.cc:341: undefined reference to `operator new(unsigned long)'
/usr/local/lib/libheif.a(libheif_la-heif.o): In function `__gnu_cxx::new_allocator<std::shared_ptr<heif::HeifContext::Image> >::deallocate(std::shared_ptr<heif::HeifContext::Image>*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-heif.o): In function `__gnu_cxx::new_allocator<char>::deallocate(char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-heif.o): In function `__gnu_cxx::new_allocator<std::shared_ptr<heif::HeifContext::Image> >::allocate(unsigned long, void const*)':
/usr/include/c++/6.3.0/ext/new_allocator.h:102: undefined reference to `std::__throw_bad_alloc()'
/usr/local/lib/libheif.a(libheif_la-heif.o): In function `__gnu_cxx::new_allocator<char>::deallocate(char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-heif.o): In function `__gnu_cxx::new_allocator<std::shared_ptr<heif::HeifContext::Image> >::allocate(unsigned long, void const*)':
/usr/include/c++/6.3.0/ext/new_allocator.h:104: undefined reference to `operator new(unsigned long)'
/usr/local/lib/libheif.a(libheif_la-heif.o): In function `heif_image_handle_get_thumbnail':
/go/libheif/libheif/heif.cc:391: undefined reference to `operator new(unsigned long)'
/usr/local/lib/libheif.a(libheif_la-heif.o): In function `__gnu_cxx::new_allocator<std::shared_ptr<heif::HeifContext::Image> >::deallocate(std::shared_ptr<heif::HeifContext::Image>*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-heif.o): In function `__gnu_cxx::new_allocator<char>::deallocate(char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-heif.o): In function `__gnu_cxx::new_allocator<std::shared_ptr<heif::HeifContext::Image> >::allocate(unsigned long, void const*)':
/usr/include/c++/6.3.0/ext/new_allocator.h:102: undefined reference to `std::__throw_bad_alloc()'
/usr/local/lib/libheif.a(libheif_la-heif.o): In function `__gnu_cxx::new_allocator<char>::deallocate(char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-heif.o): In function `__gnu_cxx::new_allocator<std::shared_ptr<heif::ImageMetadata> >::allocate(unsigned long, void const*)':
/usr/include/c++/6.3.0/ext/new_allocator.h:104: undefined reference to `operator new(unsigned long)'
/usr/local/lib/libheif.a(libheif_la-heif.o): In function `__gnu_cxx::new_allocator<std::shared_ptr<heif::ImageMetadata> >::deallocate(std::shared_ptr<heif::ImageMetadata>*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-heif.o): In function `__gnu_cxx::new_allocator<char>::deallocate(char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-heif.o):/usr/include/c++/6.3.0/ext/new_allocator.h:110: more undefined references to `operator delete(void*)' follow
/usr/local/lib/libheif.a(libheif_la-heif.o): In function `__gnu_cxx::new_allocator<std::shared_ptr<heif::ImageMetadata> >::allocate(unsigned long, void const*)':
/usr/include/c++/6.3.0/ext/new_allocator.h:102: undefined reference to `std::__throw_bad_alloc()'
/usr/local/lib/libheif.a(libheif_la-heif.o): In function `__gnu_cxx::new_allocator<char>::deallocate(char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-heif.o): In function `std::shared_ptr<heif::color_profile_raw> std::dynamic_pointer_cast<heif::color_profile_raw, heif::color_profile>(std::shared_ptr<heif::color_profile> const&)':
/usr/include/c++/6.3.0/bits/shared_ptr.h:458: undefined reference to `__dynamic_cast'
/usr/local/lib/libheif.a(libheif_la-heif.o): In function `__gnu_cxx::new_allocator<unsigned char>::allocate(unsigned long, void const*)':
/usr/include/c++/6.3.0/ext/new_allocator.h:104: undefined reference to `operator new(unsigned long)'
/usr/local/lib/libheif.a(libheif_la-heif.o): In function `__gnu_cxx::new_allocator<unsigned char>::deallocate(unsigned char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-heif.o): In function `std::shared_ptr<heif::color_profile_raw> std::dynamic_pointer_cast<heif::color_profile_raw, heif::color_profile>(std::shared_ptr<heif::color_profile> const&)':
/usr/include/c++/6.3.0/bits/shared_ptr.h:458: undefined reference to `__dynamic_cast'
/usr/local/lib/libheif.a(libheif_la-heif.o): In function `__gnu_cxx::new_allocator<unsigned char>::allocate(unsigned long, void const*)':
/usr/include/c++/6.3.0/ext/new_allocator.h:104: undefined reference to `operator new(unsigned long)'
/usr/include/c++/6.3.0/ext/new_allocator.h:104: undefined reference to `operator new(unsigned long)'
/usr/local/lib/libheif.a(libheif_la-heif.o): In function `__gnu_cxx::new_allocator<unsigned char>::deallocate(unsigned char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-heif.o): In function `__gnu_cxx::new_allocator<char>::deallocate(char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-heif.o):/usr/include/c++/6.3.0/ext/new_allocator.h:110: more undefined references to `operator delete(void*)' follow
/usr/local/lib/libheif.a(libheif_la-heif.o): In function `__gnu_cxx::new_allocator<std::_Sp_counted_ptr_inplace<heif::StreamReader_CApi, std::allocator<heif::StreamReader_CApi>, (__gnu_cxx::_Lock_policy)2> >::allocate(unsigned long, void const*)':
/usr/include/c++/6.3.0/ext/new_allocator.h:104: undefined reference to `operator new(unsigned long)'
/usr/local/lib/libheif.a(libheif_la-heif.o): In function `__gnu_cxx::new_allocator<char>::deallocate(char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-heif.o): In function `__gnu_cxx::new_allocator<std::_Sp_counted_ptr_inplace<heif::StreamReader_CApi, std::allocator<heif::StreamReader_CApi>, (__gnu_cxx::_Lock_policy)2> >::deallocate(std::_Sp_counted_ptr_inplace<heif::StreamReader_CApi, std::allocator<heif::StreamReader_CApi>, (__gnu_cxx::_Lock_policy)2>*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-heif.o): In function `__gnu_cxx::new_allocator<char>::deallocate(char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-heif.o): In function `heif_context_free':
/go/libheif/libheif/heif.cc:178: undefined reference to `operator delete(void*, unsigned long)'
/usr/local/lib/libheif.a(libheif_la-heif.o): In function `heif_depth_representation_info_free':
/go/libheif/libheif/heif.cc:438: undefined reference to `operator delete(void*, unsigned long)'
/usr/local/lib/libheif.a(libheif_la-heif.o): In function `heif_decoding_options_free':
/go/libheif/libheif/heif.cc:530: undefined reference to `operator delete(void*, unsigned long)'
/usr/local/lib/libheif.a(libheif_la-heif.o): In function `heif_image_release':
/go/libheif/libheif/heif.cc:575: undefined reference to `operator delete(void*, unsigned long)'
/usr/local/lib/libheif.a(libheif_la-heif.o): In function `heif_image_handle_release':
/go/libheif/libheif/heif.cc:580: undefined reference to `operator delete(void*, unsigned long)'
/usr/local/lib/libheif.a(libheif_la-heif.o):/go/libheif/libheif/heif.cc:1167: more undefined references to `operator delete(void*, unsigned long)' follow
/usr/local/lib/libheif.a(libheif_la-heif.o): In function `__gnu_cxx::new_allocator<std::_Sp_counted_ptr_inplace<heif::color_profile_nclx, std::allocator<heif::color_profile_nclx>, (__gnu_cxx::_Lock_policy)2> >::deallocate(std::_Sp_counted_ptr_inplace<heif::color_profile_nclx, std::allocator<heif::color_profile_nclx>, (__gnu_cxx::_Lock_policy)2>*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-heif.o): In function `__gnu_cxx::new_allocator<std::_Sp_counted_ptr_inplace<heif::color_profile_raw, std::allocator<heif::color_profile_raw>, (__gnu_cxx::_Lock_policy)2> >::deallocate(std::_Sp_counted_ptr_inplace<heif::color_profile_raw, std::allocator<heif::color_profile_raw>, (__gnu_cxx::_Lock_policy)2>*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-heif.o): In function `__gnu_cxx::new_allocator<std::_Sp_counted_ptr_inplace<heif::HeifPixelImage, std::allocator<heif::HeifPixelImage>, (__gnu_cxx::_Lock_policy)2> >::deallocate(std::_Sp_counted_ptr_inplace<heif::HeifPixelImage, std::allocator<heif::HeifPixelImage>, (__gnu_cxx::_Lock_policy)2>*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-heif.o): In function `__gnu_cxx::new_allocator<std::_Sp_counted_ptr_inplace<heif::StreamReader_CApi, std::allocator<heif::StreamReader_CApi>, (__gnu_cxx::_Lock_policy)2> >::deallocate(std::_Sp_counted_ptr_inplace<heif::StreamReader_CApi, std::allocator<heif::StreamReader_CApi>, (__gnu_cxx::_Lock_policy)2>*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-heif.o): In function `__gnu_cxx::new_allocator<std::_Sp_counted_ptr_inplace<heif::HeifContext, std::allocator<heif::HeifContext>, (__gnu_cxx::_Lock_policy)2> >::deallocate(std::_Sp_counted_ptr_inplace<heif::HeifContext, std::allocator<heif::HeifContext>, (__gnu_cxx::_Lock_policy)2>*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-heif.o):/usr/include/c++/6.3.0/ext/new_allocator.h:110: more undefined references to `operator delete(void*)' follow
/usr/local/lib/libheif.a(libheif_la-heif.o): In function `_GLOBAL__sub_I_heif_get_version':
/usr/include/c++/6.3.0/iostream:74: undefined reference to `std::ios_base::Init::Init()'
/usr/include/c++/6.3.0/iostream:74: undefined reference to `std::ios_base::Init::~Init()'
/usr/local/lib/libheif.a(libheif_la-heif.o):(.data.rel.ro._ZTISt11_Mutex_baseILN9__gnu_cxx12_Lock_policyE2EE[_ZTISt11_Mutex_baseILN9__gnu_cxx12_Lock_policyE2EE]+0x0): undefined reference to `vtable for __cxxabiv1::__class_type_info'
/usr/local/lib/libheif.a(libheif_la-heif.o):(.data.rel.ro._ZTISt16_Sp_counted_baseILN9__gnu_cxx12_Lock_policyE2EE[_ZTISt16_Sp_counted_baseILN9__gnu_cxx12_Lock_policyE2EE]+0x0): undefined reference to `vtable for __cxxabiv1::__si_class_type_info'
/usr/local/lib/libheif.a(libheif_la-heif.o):(.data.rel.ro._ZTIN4heif13color_profileE[_ZTIN4heif13color_profileE]+0x0): undefined reference to `vtable for __cxxabiv1::__class_type_info'
/usr/local/lib/libheif.a(libheif_la-heif.o):(.data.rel.ro._ZTISt19_Sp_make_shared_tag[_ZTISt19_Sp_make_shared_tag]+0x0): undefined reference to `vtable for __cxxabiv1::__class_type_info'
/usr/local/lib/libheif.a(libheif_la-heif.o):(.data.rel.ro._ZTISt23_Sp_counted_ptr_inplaceIN4heif11HeifContextESaIS1_ELN9__gnu_cxx12_Lock_policyE2EE[_ZTISt23_Sp_counted_ptr_inplaceIN4heif11HeifContextESaIS1_ELN9__gnu_cxx12_Lock_policyE2EE]+0x0): undefined reference to `vtable for __cxxabiv1::__si_class_type_info'
/usr/local/lib/libheif.a(libheif_la-heif.o):(.data.rel.ro._ZTISt23_Sp_counted_ptr_inplaceIN4heif17StreamReader_CApiESaIS1_ELN9__gnu_cxx12_Lock_policyE2EE[_ZTISt23_Sp_counted_ptr_inplaceIN4heif17StreamReader_CApiESaIS1_ELN9__gnu_cxx12_Lock_policyE2EE]+0x0): undefined reference to `vtable for __cxxabiv1::__si_class_type_info'
/usr/local/lib/libheif.a(libheif_la-heif.o):(.data.rel.ro._ZTISt23_Sp_counted_ptr_inplaceIN4heif14HeifPixelImageESaIS1_ELN9__gnu_cxx12_Lock_policyE2EE[_ZTISt23_Sp_counted_ptr_inplaceIN4heif14HeifPixelImageESaIS1_ELN9__gnu_cxx12_Lock_policyE2EE]+0x0): undefined reference to `vtable for __cxxabiv1::__si_class_type_info'
/usr/local/lib/libheif.a(libheif_la-heif.o):(.data.rel.ro._ZTISt23_Sp_counted_ptr_inplaceIN4heif17color_profile_rawESaIS1_ELN9__gnu_cxx12_Lock_policyE2EE[_ZTISt23_Sp_counted_ptr_inplaceIN4heif17color_profile_rawESaIS1_ELN9__gnu_cxx12_Lock_policyE2EE]+0x0): undefined reference to `vtable for __cxxabiv1::__si_class_type_info'
/usr/local/lib/libheif.a(libheif_la-heif.o):(.data.rel.ro._ZTISt23_Sp_counted_ptr_inplaceIN4heif18color_profile_nclxESaIS1_ELN9__gnu_cxx12_Lock_policyE2EE[_ZTISt23_Sp_counted_ptr_inplaceIN4heif18color_profile_nclxESaIS1_ELN9__gnu_cxx12_Lock_policyE2EE]+0x0): undefined reference to `vtable for __cxxabiv1::__si_class_type_info'
/usr/local/lib/libheif.a(libheif_la-heif.o):(.data.DW.ref.__gxx_personality_v0[DW.ref.__gxx_personality_v0]+0x0): undefined reference to `__gxx_personality_v0'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `deallocate':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `void std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::_M_construct<char*>(char*, char*, std::forward_iterator_tag)':
/usr/include/c++/6.3.0/bits/basic_string.tcc:212: undefined reference to `std::__throw_logic_error(char const*)'
/usr/include/c++/6.3.0/bits/basic_string.tcc:219: undefined reference to `std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::_M_create(unsigned long&, unsigned long)'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `__gnu_cxx::new_allocator<char>::deallocate(char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `std::basic_ios<char, std::char_traits<char> >::basic_ios()':
/usr/include/c++/6.3.0/bits/basic_ios.h:462: undefined reference to `vtable for std::basic_ios<char, std::char_traits<char> >'
/usr/include/c++/6.3.0/bits/basic_ios.h:462: undefined reference to `std::ios_base::ios_base()'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `std::basic_ostream<char, std::char_traits<char> >::basic_ostream()':
/usr/include/c++/6.3.0/ostream:385: undefined reference to `VTT for std::__cxx11::basic_ostringstream<char, std::char_traits<char>, std::allocator<char> >'
/usr/include/c++/6.3.0/ostream:385: undefined reference to `VTT for std::__cxx11::basic_ostringstream<char, std::char_traits<char>, std::allocator<char> >'
/usr/include/c++/6.3.0/ostream:385: undefined reference to `std::basic_ios<char, std::char_traits<char> >::init(std::basic_streambuf<char, std::char_traits<char> >*)'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `std::__cxx11::basic_ostringstream<char, std::char_traits<char>, std::allocator<char> >::basic_ostringstream(std::_Ios_Openmode)':
/usr/include/c++/6.3.0/sstream:548: undefined reference to `vtable for std::__cxx11::basic_ostringstream<char, std::char_traits<char>, std::allocator<char> >'
/usr/include/c++/6.3.0/sstream:548: undefined reference to `vtable for std::__cxx11::basic_ostringstream<char, std::char_traits<char>, std::allocator<char> >'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `std::basic_streambuf<char, std::char_traits<char> >::basic_streambuf()':
/usr/include/c++/6.3.0/streambuf:466: undefined reference to `vtable for std::basic_streambuf<char, std::char_traits<char> >'
/usr/include/c++/6.3.0/streambuf:466: undefined reference to `std::locale::locale()'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `std::__cxx11::basic_stringbuf<char, std::char_traits<char>, std::allocator<char> >::basic_stringbuf(std::_Ios_Openmode)':
/usr/include/c++/6.3.0/sstream:101: undefined reference to `vtable for std::__cxx11::basic_stringbuf<char, std::char_traits<char>, std::allocator<char> >'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `std::__cxx11::basic_ostringstream<char, std::char_traits<char>, std::allocator<char> >::basic_ostringstream(std::_Ios_Openmode)':
/usr/include/c++/6.3.0/sstream:549: undefined reference to `std::basic_ios<char, std::char_traits<char> >::init(std::basic_streambuf<char, std::char_traits<char> >*)'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `std::basic_ostream<char, std::char_traits<char> >& std::operator<< <std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*)':
/usr/include/c++/6.3.0/ostream:561: undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::__ostream_insert<char, std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*, long)'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `std::ostream::operator<<(unsigned short)':
/usr/include/c++/6.3.0/ostream:185: undefined reference to `std::ostream& std::ostream::_M_insert<unsigned long>(unsigned long)'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `std::basic_ostream<char, std::char_traits<char> >& std::operator<< <std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*)':
/usr/include/c++/6.3.0/ostream:561: undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::__ostream_insert<char, std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*, long)'
/usr/include/c++/6.3.0/ostream:561: undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::__ostream_insert<char, std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*, long)'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `std::ostream::operator<<(unsigned short)':
/usr/include/c++/6.3.0/ostream:185: undefined reference to `std::ostream& std::ostream::_M_insert<unsigned long>(unsigned long)'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `std::basic_ostream<char, std::char_traits<char> >& std::operator<< <std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*)':
/usr/include/c++/6.3.0/ostream:561: undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::__ostream_insert<char, std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*, long)'
/usr/include/c++/6.3.0/ostream:561: undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::__ostream_insert<char, std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*, long)'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `std::ostream::operator<<(unsigned int)':
/usr/include/c++/6.3.0/ostream:196: undefined reference to `std::ostream& std::ostream::_M_insert<unsigned long>(unsigned long)'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `std::basic_ostream<char, std::char_traits<char> >& std::operator<< <std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*)':
/usr/include/c++/6.3.0/ostream:561: undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::__ostream_insert<char, std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*, long)'
/usr/include/c++/6.3.0/ostream:561: undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::__ostream_insert<char, std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*, long)'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `std::ostream::operator<<(unsigned int)':
/usr/include/c++/6.3.0/ostream:196: undefined reference to `std::ostream& std::ostream::_M_insert<unsigned long>(unsigned long)'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `std::basic_ostream<char, std::char_traits<char> >& std::operator<< <std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*)':
/usr/include/c++/6.3.0/ostream:561: undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::__ostream_insert<char, std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*, long)'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `__gnu_cxx::new_allocator<char>::deallocate(char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `std::__cxx11::basic_ostringstream<char, std::char_traits<char>, std::allocator<char> >::~basic_ostringstream()':
/usr/include/c++/6.3.0/sstream:577: undefined reference to `vtable for std::__cxx11::basic_ostringstream<char, std::char_traits<char>, std::allocator<char> >'
/usr/include/c++/6.3.0/sstream:577: undefined reference to `vtable for std::__cxx11::basic_ostringstream<char, std::char_traits<char>, std::allocator<char> >'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `std::__cxx11::basic_stringbuf<char, std::char_traits<char>, std::allocator<char> >::~basic_stringbuf()':
/usr/include/c++/6.3.0/sstream:65: undefined reference to `vtable for std::__cxx11::basic_stringbuf<char, std::char_traits<char>, std::allocator<char> >'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `__gnu_cxx::new_allocator<char>::deallocate(char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `std::basic_streambuf<char, std::char_traits<char> >::~basic_streambuf()':
/usr/include/c++/6.3.0/streambuf:198: undefined reference to `vtable for std::basic_streambuf<char, std::char_traits<char> >'
/usr/include/c++/6.3.0/streambuf:198: undefined reference to `std::locale::~locale()'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `std::basic_ostream<char, std::char_traits<char> >::~basic_ostream()':
/usr/include/c++/6.3.0/ostream:93: undefined reference to `VTT for std::__cxx11::basic_ostringstream<char, std::char_traits<char>, std::allocator<char> >'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `std::basic_ios<char, std::char_traits<char> >::~basic_ios()':
/usr/include/c++/6.3.0/bits/basic_ios.h:282: undefined reference to `std::ios_base::~ios_base()'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::assign(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&)':
/usr/include/c++/6.3.0/bits/basic_string.h:1181: undefined reference to `std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::_M_assign(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&)'
/usr/include/c++/6.3.0/bits/basic_string.h:1181: undefined reference to `std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::_M_assign(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&)'
/usr/include/c++/6.3.0/bits/basic_string.h:1181: undefined reference to `std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::_M_assign(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&)'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `ImageGrid::dump[abi:cxx11]() const':
/go/libheif/libheif/heif_context.cc:190: undefined reference to `std::__cxx11::basic_ostringstream<char, std::char_traits<char>, std::allocator<char> >::~basic_ostringstream()'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `std::__cxx11::basic_stringbuf<char, std::char_traits<char>, std::allocator<char> >::~basic_stringbuf()':
/usr/include/c++/6.3.0/sstream:65: undefined reference to `vtable for std::__cxx11::basic_stringbuf<char, std::char_traits<char>, std::allocator<char> >'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `__gnu_cxx::new_allocator<char>::deallocate(char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `std::basic_streambuf<char, std::char_traits<char> >::~basic_streambuf()':
/usr/include/c++/6.3.0/streambuf:198: undefined reference to `vtable for std::basic_streambuf<char, std::char_traits<char> >'
/usr/include/c++/6.3.0/streambuf:198: undefined reference to `std::locale::~locale()'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `std::basic_ostream<char, std::char_traits<char> >::~basic_ostream()':
/usr/include/c++/6.3.0/ostream:93: undefined reference to `VTT for std::__cxx11::basic_ostringstream<char, std::char_traits<char>, std::allocator<char> >'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `std::basic_ios<char, std::char_traits<char> >::~basic_ios()':
/usr/include/c++/6.3.0/bits/basic_ios.h:282: undefined reference to `std::ios_base::~ios_base()'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `__gnu_cxx::new_allocator<char>::deallocate(char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `ImageOverlay::dump[abi:cxx11]() const':
/go/libheif/libheif/heif_context.cc:282: undefined reference to `std::__cxx11::basic_stringstream<char, std::char_traits<char>, std::allocator<char> >::basic_stringstream(std::_Ios_Openmode)'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `std::basic_ostream<char, std::char_traits<char> >& std::operator<< <std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*)':
/usr/include/c++/6.3.0/ostream:561: undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::__ostream_insert<char, std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*, long)'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `ImageOverlay::dump[abi:cxx11]() const':
/go/libheif/libheif/heif_context.cc:285: undefined reference to `std::ostream::operator<<(int)'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `std::basic_ostream<char, std::char_traits<char> >& std::operator<< <std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*)':
/usr/include/c++/6.3.0/ostream:561: undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::__ostream_insert<char, std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*, long)'
/usr/include/c++/6.3.0/ostream:561: undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::__ostream_insert<char, std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*, long)'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `ImageOverlay::dump[abi:cxx11]() const':
/go/libheif/libheif/heif_context.cc:286: undefined reference to `std::ostream::operator<<(int)'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `std::basic_ostream<char, std::char_traits<char> >& std::operator<< <std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*)':
/usr/include/c++/6.3.0/ostream:561: undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::__ostream_insert<char, std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*, long)'
/usr/include/c++/6.3.0/ostream:561: undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::__ostream_insert<char, std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*, long)'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `std::ostream::operator<<(unsigned short)':
/usr/include/c++/6.3.0/ostream:185: undefined reference to `std::ostream& std::ostream::_M_insert<unsigned long>(unsigned long)'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `std::basic_ostream<char, std::char_traits<char> >& std::operator<< <std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*)':
/usr/include/c++/6.3.0/ostream:561: undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::__ostream_insert<char, std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*, long)'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `std::ostream::operator<<(unsigned short)':
/usr/include/c++/6.3.0/ostream:185: undefined reference to `std::ostream& std::ostream::_M_insert<unsigned long>(unsigned long)'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `std::basic_ostream<char, std::char_traits<char> >& std::operator<< <std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*)':
/usr/include/c++/6.3.0/ostream:561: undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::__ostream_insert<char, std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*, long)'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `std::ostream::operator<<(unsigned short)':
/usr/include/c++/6.3.0/ostream:185: undefined reference to `std::ostream& std::ostream::_M_insert<unsigned long>(unsigned long)'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `std::basic_ostream<char, std::char_traits<char> >& std::operator<< <std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*)':
/usr/include/c++/6.3.0/ostream:561: undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::__ostream_insert<char, std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*, long)'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `std::ostream::operator<<(unsigned short)':
/usr/include/c++/6.3.0/ostream:185: undefined reference to `std::ostream& std::ostream::_M_insert<unsigned long>(unsigned long)'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `std::basic_ostream<char, std::char_traits<char> >& std::operator<< <std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*)':
/usr/include/c++/6.3.0/ostream:561: undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::__ostream_insert<char, std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*, long)'
/usr/include/c++/6.3.0/ostream:561: undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::__ostream_insert<char, std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*, long)'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `std::ostream::operator<<(unsigned int)':
/usr/include/c++/6.3.0/ostream:196: undefined reference to `std::ostream& std::ostream::_M_insert<unsigned long>(unsigned long)'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `std::basic_ostream<char, std::char_traits<char> >& std::operator<< <std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*)':
/usr/include/c++/6.3.0/ostream:561: undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::__ostream_insert<char, std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*, long)'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `std::ostream::operator<<(unsigned int)':
/usr/include/c++/6.3.0/ostream:196: undefined reference to `std::ostream& std::ostream::_M_insert<unsigned long>(unsigned long)'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `std::basic_ostream<char, std::char_traits<char> >& std::operator<< <std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*)':
/usr/include/c++/6.3.0/ostream:561: undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::__ostream_insert<char, std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*, long)'
/usr/include/c++/6.3.0/ostream:561: undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::__ostream_insert<char, std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*, long)'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `ImageOverlay::dump[abi:cxx11]() const':
/go/libheif/libheif/heif_context.cc:294: undefined reference to `std::ostream::operator<<(int)'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `std::basic_ostream<char, std::char_traits<char> >& std::operator<< <std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*)':
/usr/include/c++/6.3.0/ostream:561: undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::__ostream_insert<char, std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*, long)'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `ImageOverlay::dump[abi:cxx11]() const':
/go/libheif/libheif/heif_context.cc:294: undefined reference to `std::ostream::operator<<(int)'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `std::basic_ostream<char, std::char_traits<char> >& std::operator<< <std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*)':
/usr/include/c++/6.3.0/ostream:561: undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::__ostream_insert<char, std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*, long)'
/usr/include/c++/6.3.0/ostream:561: undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::__ostream_insert<char, std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*, long)'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `std::__cxx11::basic_stringstream<char, std::char_traits<char>, std::allocator<char> >::str() const':
/usr/include/c++/6.3.0/sstream:766: undefined reference to `std::__cxx11::basic_stringbuf<char, std::char_traits<char>, std::allocator<char> >::str() const'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `std::__cxx11::basic_stringstream<char, std::char_traits<char>, std::allocator<char> >::~basic_stringstream()':
/usr/include/c++/6.3.0/sstream:718: undefined reference to `vtable for std::__cxx11::basic_stringstream<char, std::char_traits<char>, std::allocator<char> >'
/usr/include/c++/6.3.0/sstream:718: undefined reference to `vtable for std::__cxx11::basic_stringstream<char, std::char_traits<char>, std::allocator<char> >'
/usr/include/c++/6.3.0/sstream:718: undefined reference to `vtable for std::__cxx11::basic_stringstream<char, std::char_traits<char>, std::allocator<char> >'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `std::__cxx11::basic_stringbuf<char, std::char_traits<char>, std::allocator<char> >::~basic_stringbuf()':
/usr/include/c++/6.3.0/sstream:65: undefined reference to `vtable for std::__cxx11::basic_stringbuf<char, std::char_traits<char>, std::allocator<char> >'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `__gnu_cxx::new_allocator<char>::deallocate(char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `std::basic_streambuf<char, std::char_traits<char> >::~basic_streambuf()':
/usr/include/c++/6.3.0/streambuf:198: undefined reference to `vtable for std::basic_streambuf<char, std::char_traits<char> >'
/usr/include/c++/6.3.0/streambuf:198: undefined reference to `std::locale::~locale()'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `std::basic_iostream<char, std::char_traits<char> >::~basic_iostream()':
/usr/include/c++/6.3.0/istream:856: undefined reference to `VTT for std::__cxx11::basic_stringstream<char, std::char_traits<char>, std::allocator<char> >'
/usr/include/c++/6.3.0/istream:856: undefined reference to `VTT for std::__cxx11::basic_stringstream<char, std::char_traits<char>, std::allocator<char> >'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `std::basic_ostream<char, std::char_traits<char> >::~basic_ostream()':
/usr/include/c++/6.3.0/ostream:93: undefined reference to `VTT for std::__cxx11::basic_stringstream<char, std::char_traits<char>, std::allocator<char> >'
/usr/include/c++/6.3.0/ostream:93: undefined reference to `VTT for std::__cxx11::basic_stringstream<char, std::char_traits<char>, std::allocator<char> >'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `std::basic_istream<char, std::char_traits<char> >::~basic_istream()':
/usr/include/c++/6.3.0/istream:104: undefined reference to `VTT for std::__cxx11::basic_stringstream<char, std::char_traits<char>, std::allocator<char> >'
/usr/local/lib/libheif.a(libheif_la-heif_context.o):/usr/include/c++/6.3.0/istream:104: more undefined references to `VTT for std::__cxx11::basic_stringstream<char, std::char_traits<char>, std::allocator<char> >' follow
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `std::basic_ios<char, std::char_traits<char> >::~basic_ios()':
/usr/include/c++/6.3.0/bits/basic_ios.h:282: undefined reference to `vtable for std::basic_ios<char, std::char_traits<char> >'
/usr/include/c++/6.3.0/bits/basic_ios.h:282: undefined reference to `std::ios_base::~ios_base()'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `ImageOverlay::dump[abi:cxx11]() const':
/go/libheif/libheif/heif_context.cc:282: undefined reference to `std::__cxx11::basic_stringstream<char, std::char_traits<char>, std::allocator<char> >::~basic_stringstream()'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `std::_Rb_tree_iterator<heif_decoder_plugin const*>::operator--()':
/usr/include/c++/6.3.0/bits/stl_tree.h:224: undefined reference to `std::_Rb_tree_decrement(std::_Rb_tree_node_base*)'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `__gnu_cxx::new_allocator<std::_Rb_tree_node<heif_decoder_plugin const*> >::allocate(unsigned long, void const*)':
/usr/include/c++/6.3.0/ext/new_allocator.h:104: undefined reference to `operator new(unsigned long)'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `std::_Rb_tree_iterator<heif_decoder_plugin const*> std::_Rb_tree<heif_decoder_plugin const*, heif_decoder_plugin const*, std::_Identity<heif_decoder_plugin const*>, std::less<heif_decoder_plugin const*>, std::allocator<heif_decoder_plugin const*> >::_M_insert_<heif_decoder_plugin const* const&, std::_Rb_tree<heif_decoder_plugin const*, heif_decoder_plugin const*, std::_Identity<heif_decoder_plugin const*>, std::less<heif_decoder_plugin const*>, std::allocator<heif_decoder_plugin const*> >::_Alloc_node>(std::_Rb_tree_node_base*, std::_Rb_tree_node_base*, heif_decoder_plugin const* const&, std::_Rb_tree<heif_decoder_plugin const*, heif_decoder_plugin const*, std::_Identity<heif_decoder_plugin const*>, std::less<heif_decoder_plugin const*>, std::allocator<heif_decoder_plugin const*> >::_Alloc_node&)':
/usr/include/c++/6.3.0/bits/stl_tree.h:1537: undefined reference to `std::_Rb_tree_insert_and_rebalance(bool, std::_Rb_tree_node_base*, std::_Rb_tree_node_base*, std::_Rb_tree_node_base&)'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `std::_Rb_tree_const_iterator<heif_decoder_plugin const*>::operator++()':
/usr/include/c++/6.3.0/bits/stl_tree.h:288: undefined reference to `std::_Rb_tree_increment(std::_Rb_tree_node_base const*)'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `__gnu_cxx::new_allocator<std::shared_ptr<heif::ImageMetadata> >::deallocate(std::shared_ptr<heif::ImageMetadata>*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `__gnu_cxx::new_allocator<std::shared_ptr<heif::HeifContext::Image> >::deallocate(std::shared_ptr<heif::HeifContext::Image>*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `std::_Rb_tree_const_iterator<std::pair<unsigned int const, std::shared_ptr<heif::HeifContext::Image> > >::operator++()':
/usr/include/c++/6.3.0/bits/stl_tree.h:288: undefined reference to `std::_Rb_tree_increment(std::_Rb_tree_node_base const*)'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `__gnu_cxx::new_allocator<unsigned int>::allocate(unsigned long, void const*)':
/usr/include/c++/6.3.0/ext/new_allocator.h:104: undefined reference to `operator new(unsigned long)'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `__gnu_cxx::new_allocator<unsigned int>::deallocate(unsigned int*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `__gnu_cxx::new_allocator<char>::deallocate(char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-heif_context.o):/usr/include/c++/6.3.0/ext/new_allocator.h:110: more undefined references to `operator delete(void*)' follow
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `__gnu_cxx::new_allocator<std::_Sp_counted_ptr_inplace<heif::HeifPixelImage, std::allocator<heif::HeifPixelImage>, (__gnu_cxx::_Lock_policy)2> >::allocate(unsigned long, void const*)':
/usr/include/c++/6.3.0/ext/new_allocator.h:104: undefined reference to `operator new(unsigned long)'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `__gnu_cxx::new_allocator<std::_Sp_counted_ptr_inplace<heif::HeifContext::Image, std::allocator<heif::HeifContext::Image>, (__gnu_cxx::_Lock_policy)2> >::allocate(unsigned long, void const*)':
/usr/include/c++/6.3.0/ext/new_allocator.h:104: undefined reference to `operator new(unsigned long)'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `__gnu_cxx::new_allocator<unsigned int>::allocate(unsigned long, void const*)':
/usr/include/c++/6.3.0/ext/new_allocator.h:104: undefined reference to `operator new(unsigned long)'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `__gnu_cxx::new_allocator<unsigned int>::deallocate(unsigned int*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `__gnu_cxx::new_allocator<char>::deallocate(char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `__gnu_cxx::new_allocator<std::_Sp_counted_ptr_inplace<heif::HeifPixelImage, std::allocator<heif::HeifPixelImage>, (__gnu_cxx::_Lock_policy)2> >::deallocate(std::_Sp_counted_ptr_inplace<heif::HeifPixelImage, std::allocator<heif::HeifPixelImage>, (__gnu_cxx::_Lock_policy)2>*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `__gnu_cxx::new_allocator<char>::deallocate(char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-heif_context.o):/usr/include/c++/6.3.0/ext/new_allocator.h:110: more undefined references to `operator delete(void*)' follow
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `__gnu_cxx::new_allocator<std::_Sp_counted_ptr_inplace<heif::HeifContext::Image, std::allocator<heif::HeifContext::Image>, (__gnu_cxx::_Lock_policy)2> >::allocate(unsigned long, void const*)':
/usr/include/c++/6.3.0/ext/new_allocator.h:104: undefined reference to `operator new(unsigned long)'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `__gnu_cxx::new_allocator<char>::deallocate(char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::assign(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&)':
/usr/include/c++/6.3.0/bits/basic_string.h:1181: undefined reference to `std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::_M_assign(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&)'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `__gnu_cxx::new_allocator<char>::deallocate(char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `heif::Error::operator=(heif::Error&&)':
/go/libheif/libheif/error.h:77: undefined reference to `std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::operator=(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >&&)'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `__gnu_cxx::new_allocator<char>::deallocate(char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::assign(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&)':
/usr/include/c++/6.3.0/bits/basic_string.h:1181: undefined reference to `std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::_M_assign(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&)'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `__gnu_cxx::new_allocator<char>::deallocate(char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `__gnu_cxx::new_allocator<std::shared_ptr<heif::HeifContext::Image> >::deallocate(std::shared_ptr<heif::HeifContext::Image>*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `__gnu_cxx::new_allocator<char>::deallocate(char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `ImageOverlay::parse(unsigned long, std::vector<unsigned char, std::allocator<unsigned char> > const&)':
/go/libheif/libheif/heif_context.cc:246: undefined reference to `std::__cxx11::basic_stringstream<char, std::char_traits<char>, std::allocator<char> >::basic_stringstream(std::_Ios_Openmode)'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `std::basic_ostream<char, std::char_traits<char> >& std::operator<< <std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*)':
/usr/include/c++/6.3.0/ostream:561: undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::__ostream_insert<char, std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*, long)'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `ImageOverlay::parse(unsigned long, std::vector<unsigned char, std::allocator<unsigned char> > const&)':
/go/libheif/libheif/heif_context.cc:247: undefined reference to `std::ostream::operator<<(int)'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `std::basic_ostream<char, std::char_traits<char> >& std::operator<< <std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*)':
/usr/include/c++/6.3.0/ostream:561: undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::__ostream_insert<char, std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*, long)'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `std::__cxx11::basic_stringstream<char, std::char_traits<char>, std::allocator<char> >::str() const':
/usr/include/c++/6.3.0/sstream:766: undefined reference to `std::__cxx11::basic_stringbuf<char, std::char_traits<char>, std::allocator<char> >::str() const'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `__gnu_cxx::new_allocator<char>::deallocate(char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `ImageOverlay::parse(unsigned long, std::vector<unsigned char, std::allocator<unsigned char> > const&)':
/go/libheif/libheif/heif_context.cc:246: undefined reference to `std::__cxx11::basic_stringstream<char, std::char_traits<char>, std::allocator<char> >::~basic_stringstream()'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `__gnu_cxx::new_allocator<char>::deallocate(char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `ImageOverlay::parse(unsigned long, std::vector<unsigned char, std::allocator<unsigned char> > const&)':
/go/libheif/libheif/heif_context.cc:246: undefined reference to `std::__cxx11::basic_stringstream<char, std::char_traits<char>, std::allocator<char> >::~basic_stringstream()'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `__gnu_cxx::new_allocator<std::shared_ptr<heif::HeifContext::Image> >::deallocate(std::shared_ptr<heif::HeifContext::Image>*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `__gnu_cxx::new_allocator<std::_Sp_counted_ptr_inplace<heif::HeifFile, std::allocator<heif::HeifFile>, (__gnu_cxx::_Lock_policy)2> >::allocate(unsigned long, void const*)':
/usr/include/c++/6.3.0/ext/new_allocator.h:104: undefined reference to `operator new(unsigned long)'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `__gnu_cxx::new_allocator<std::_Sp_counted_ptr_inplace<heif::HeifFile, std::allocator<heif::HeifFile>, (__gnu_cxx::_Lock_policy)2> >::deallocate(std::_Sp_counted_ptr_inplace<heif::HeifFile, std::allocator<heif::HeifFile>, (__gnu_cxx::_Lock_policy)2>*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `__gnu_cxx::new_allocator<char>::deallocate(char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `bool std::operator==<char, std::char_traits<char>, std::allocator<char> >(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, char const*)':
/usr/include/c++/6.3.0/bits/basic_string.h:5086: undefined reference to `std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::compare(char const*) const'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `__gnu_cxx::new_allocator<char>::deallocate(char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `__gnu_cxx::new_allocator<std::_Sp_counted_ptr_inplace<heif::HeifContext::Image, std::allocator<heif::HeifContext::Image>, (__gnu_cxx::_Lock_policy)2> >::allocate(unsigned long, void const*)':
/usr/include/c++/6.3.0/ext/new_allocator.h:104: undefined reference to `operator new(unsigned long)'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `__gnu_cxx::new_allocator<unsigned int>::allocate(unsigned long, void const*)':
/usr/include/c++/6.3.0/ext/new_allocator.h:104: undefined reference to `operator new(unsigned long)'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `__gnu_cxx::new_allocator<char>::deallocate(char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `__gnu_cxx::new_allocator<unsigned int>::deallocate(unsigned int*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `__gnu_cxx::new_allocator<unsigned char>::deallocate(unsigned char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `__gnu_cxx::new_allocator<heif::Box_iref::Reference>::deallocate(heif::Box_iref::Reference*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `__gnu_cxx::new_allocator<unsigned int>::deallocate(unsigned int*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `bool std::operator==<char, std::char_traits<char>, std::allocator<char> >(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, char const*)':
/usr/include/c++/6.3.0/bits/basic_string.h:5086: undefined reference to `std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::compare(char const*) const'
/usr/include/c++/6.3.0/bits/basic_string.h:5086: undefined reference to `std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::compare(char const*) const'
/usr/include/c++/6.3.0/bits/basic_string.h:5086: undefined reference to `std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::compare(char const*) const'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `__gnu_cxx::new_allocator<char>::deallocate(char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `std::shared_ptr<heif::Box_auxC> std::dynamic_pointer_cast<heif::Box_auxC, heif::Box>(std::shared_ptr<heif::Box> const&)':
/usr/include/c++/6.3.0/bits/shared_ptr.h:458: undefined reference to `__dynamic_cast'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `__gnu_cxx::new_allocator<unsigned int>::allocate(unsigned long, void const*)':
/usr/include/c++/6.3.0/ext/new_allocator.h:104: undefined reference to `operator new(unsigned long)'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `__gnu_cxx::new_allocator<char>::deallocate(char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `__gnu_cxx::new_allocator<unsigned int>::deallocate(unsigned int*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `__gnu_cxx::new_allocator<char>::deallocate(char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `__gnu_cxx::new_allocator<unsigned int>::deallocate(unsigned int*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-heif_context.o):/usr/include/c++/6.3.0/ext/new_allocator.h:110: more undefined references to `operator delete(void*)' follow
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `std::_Rb_tree_iterator<std::pair<unsigned int const, std::shared_ptr<heif::HeifContext::Image> > >::operator++()':
/usr/include/c++/6.3.0/bits/stl_tree.h:209: undefined reference to `std::_Rb_tree_increment(std::_Rb_tree_node_base*)'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `bool std::operator==<char, std::char_traits<char>, std::allocator<char> >(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, char const*)':
/usr/include/c++/6.3.0/bits/basic_string.h:5086: undefined reference to `std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::compare(char const*) const'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `__gnu_cxx::new_allocator<char>::deallocate(char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `std::_Rb_tree_iterator<std::pair<unsigned int const, std::shared_ptr<heif::HeifContext::Image> > >::operator++()':
/usr/include/c++/6.3.0/bits/stl_tree.h:209: undefined reference to `std::_Rb_tree_increment(std::_Rb_tree_node_base*)'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `std::shared_ptr<heif::Box_ispe> std::dynamic_pointer_cast<heif::Box_ispe, heif::Box>(std::shared_ptr<heif::Box> const&)':
/usr/include/c++/6.3.0/bits/shared_ptr.h:458: undefined reference to `__dynamic_cast'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `std::shared_ptr<heif::Box_clap> std::dynamic_pointer_cast<heif::Box_clap, heif::Box>(std::shared_ptr<heif::Box> const&)':
/usr/include/c++/6.3.0/bits/shared_ptr.h:458: undefined reference to `__dynamic_cast'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `std::shared_ptr<heif::Box_irot> std::dynamic_pointer_cast<heif::Box_irot, heif::Box>(std::shared_ptr<heif::Box> const&)':
/usr/include/c++/6.3.0/bits/shared_ptr.h:458: undefined reference to `__dynamic_cast'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `std::shared_ptr<heif::Box_colr> std::dynamic_pointer_cast<heif::Box_colr, heif::Box>(std::shared_ptr<heif::Box> const&)':
/usr/include/c++/6.3.0/bits/shared_ptr.h:458: undefined reference to `__dynamic_cast'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `bool std::operator==<char, std::char_traits<char>, std::allocator<char> >(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, char const*)':
/usr/include/c++/6.3.0/bits/basic_string.h:5086: undefined reference to `std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::compare(char const*) const'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `__gnu_cxx::new_allocator<char>::deallocate(char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `bool std::operator==<char, std::char_traits<char>, std::allocator<char> >(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, char const*)':
/usr/include/c++/6.3.0/bits/basic_string.h:5086: undefined reference to `std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::compare(char const*) const'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `__gnu_cxx::new_allocator<char>::deallocate(char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `__gnu_cxx::new_allocator<unsigned int>::deallocate(unsigned int*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `__gnu_cxx::new_allocator<char>::deallocate(char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `__gnu_cxx::new_allocator<heif::Box_ipco::Property>::deallocate(heif::Box_ipco::Property*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `std::shared_ptr<heif::SEIMessage_depth_representation_info> std::dynamic_pointer_cast<heif::SEIMessage_depth_representation_info, heif::SEIMessage>(std::shared_ptr<heif::SEIMessage> const&)':
/usr/include/c++/6.3.0/bits/shared_ptr.h:458: undefined reference to `__dynamic_cast'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `__gnu_cxx::new_allocator<char>::deallocate(char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `__gnu_cxx::new_allocator<std::shared_ptr<heif::SEIMessage> >::deallocate(std::shared_ptr<heif::SEIMessage>*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `__gnu_cxx::new_allocator<unsigned char>::deallocate(unsigned char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `bool std::operator==<char, std::char_traits<char>, std::allocator<char> >(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, char const*)':
/usr/include/c++/6.3.0/bits/basic_string.h:5086: undefined reference to `std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::compare(char const*) const'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `__gnu_cxx::new_allocator<char>::deallocate(char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `bool std::operator==<char, std::char_traits<char>, std::allocator<char> >(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, char const*)':
/usr/include/c++/6.3.0/bits/basic_string.h:5086: undefined reference to `std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::compare(char const*) const'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `__gnu_cxx::new_allocator<char>::deallocate(char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `__gnu_cxx::new_allocator<unsigned char>::allocate(unsigned long, void const*)':
/usr/include/c++/6.3.0/ext/new_allocator.h:104: undefined reference to `operator new(unsigned long)'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `__gnu_cxx::new_allocator<char>::deallocate(char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `__gnu_cxx::new_allocator<unsigned int>::deallocate(unsigned int*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `__gnu_cxx::new_allocator<char>::deallocate(char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `std::_Rb_tree_iterator<std::pair<unsigned int const, std::shared_ptr<heif::HeifContext::Image> > >::operator++()':
/usr/include/c++/6.3.0/bits/stl_tree.h:209: undefined reference to `std::_Rb_tree_increment(std::_Rb_tree_node_base*)'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `bool std::operator==<char, std::char_traits<char>, std::allocator<char> >(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, char const*)':
/usr/include/c++/6.3.0/bits/basic_string.h:5086: undefined reference to `std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::compare(char const*) const'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `__gnu_cxx::new_allocator<std::_Sp_counted_ptr_inplace<heif::ImageMetadata, std::allocator<heif::ImageMetadata>, (__gnu_cxx::_Lock_policy)2> >::allocate(unsigned long, void const*)':
/usr/include/c++/6.3.0/ext/new_allocator.h:104: undefined reference to `operator new(unsigned long)'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::assign(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&)':
/usr/include/c++/6.3.0/bits/basic_string.h:1181: undefined reference to `std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::_M_assign(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&)'
/usr/include/c++/6.3.0/bits/basic_string.h:1181: undefined reference to `std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::_M_assign(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&)'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `__gnu_cxx::new_allocator<unsigned int>::allocate(unsigned long, void const*)':
/usr/include/c++/6.3.0/ext/new_allocator.h:104: undefined reference to `operator new(unsigned long)'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `__gnu_cxx::new_allocator<char>::deallocate(char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `__gnu_cxx::new_allocator<unsigned int>::deallocate(unsigned int*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `__gnu_cxx::new_allocator<char>::deallocate(char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `heif::HeifContext::interpret_heif_file()':
/go/libheif/libheif/heif_context.cc:654: undefined reference to `std::__cxx11::basic_stringstream<char, std::char_traits<char>, std::allocator<char> >::basic_stringstream(std::_Ios_Openmode)'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `std::basic_ostream<char, std::char_traits<char> >& std::operator<< <std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*)':
/usr/include/c++/6.3.0/ostream:561: undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::__ostream_insert<char, std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*, long)'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `std::ostream::operator<<(unsigned int)':
/usr/include/c++/6.3.0/ostream:196: undefined reference to `std::ostream& std::ostream::_M_insert<unsigned long>(unsigned long)'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `std::basic_ostream<char, std::char_traits<char> >& std::operator<< <std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*)':
/usr/include/c++/6.3.0/ostream:561: undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::__ostream_insert<char, std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*, long)'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `std::ostream::operator<<(unsigned int)':
/usr/include/c++/6.3.0/ostream:196: undefined reference to `std::ostream& std::ostream::_M_insert<unsigned long>(unsigned long)'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `std::basic_ostream<char, std::char_traits<char> >& std::operator<< <std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*)':
/usr/include/c++/6.3.0/ostream:561: undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::__ostream_insert<char, std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*, long)'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `heif::HeifContext::interpret_heif_file()':
/go/libheif/libheif/heif_context.cc:656: undefined reference to `std::ostream::operator<<(int)'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `std::basic_ostream<char, std::char_traits<char> >& std::operator<< <std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*)':
/usr/include/c++/6.3.0/ostream:561: undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::__ostream_insert<char, std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*, long)'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `heif::HeifContext::interpret_heif_file()':
/go/libheif/libheif/heif_context.cc:656: undefined reference to `std::ostream::operator<<(int)'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `std::basic_ostream<char, std::char_traits<char> >& std::operator<< <std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*)':
/usr/include/c++/6.3.0/ostream:561: undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::__ostream_insert<char, std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*, long)'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `std::__cxx11::basic_stringstream<char, std::char_traits<char>, std::allocator<char> >::str() const':
/usr/include/c++/6.3.0/sstream:766: undefined reference to `std::__cxx11::basic_stringbuf<char, std::char_traits<char>, std::allocator<char> >::str() const'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `__gnu_cxx::new_allocator<char>::deallocate(char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `heif::HeifContext::interpret_heif_file()':
/go/libheif/libheif/heif_context.cc:654: undefined reference to `std::__cxx11::basic_stringstream<char, std::char_traits<char>, std::allocator<char> >::~basic_stringstream()'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `__gnu_cxx::new_allocator<char>::deallocate(char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `__gnu_cxx::new_allocator<unsigned int>::deallocate(unsigned int*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `heif::HeifContext::interpret_heif_file()':
/go/libheif/libheif/heif_context.cc:552: undefined reference to `std::__cxx11::basic_stringstream<char, std::char_traits<char>, std::allocator<char> >::basic_stringstream(std::_Ios_Openmode)'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `std::basic_ostream<char, std::char_traits<char> >& std::operator<< <std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*)':
/usr/include/c++/6.3.0/ostream:561: undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::__ostream_insert<char, std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*, long)'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `std::ostream::operator<<(unsigned int)':
/usr/include/c++/6.3.0/ostream:196: undefined reference to `std::ostream& std::ostream::_M_insert<unsigned long>(unsigned long)'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `std::__cxx11::basic_stringstream<char, std::char_traits<char>, std::allocator<char> >::str() const':
/usr/include/c++/6.3.0/sstream:766: undefined reference to `std::__cxx11::basic_stringbuf<char, std::char_traits<char>, std::allocator<char> >::str() const'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `__gnu_cxx::new_allocator<char>::deallocate(char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `heif::HeifContext::interpret_heif_file()':
/go/libheif/libheif/heif_context.cc:552: undefined reference to `std::__cxx11::basic_stringstream<char, std::char_traits<char>, std::allocator<char> >::~basic_stringstream()'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `__gnu_cxx::new_allocator<char>::deallocate(char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `__gnu_cxx::new_allocator<unsigned char>::deallocate(unsigned char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `__gnu_cxx::new_allocator<unsigned int>::deallocate(unsigned int*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `__gnu_cxx::new_allocator<char>::deallocate(char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-heif_context.o):/usr/include/c++/6.3.0/ext/new_allocator.h:110: more undefined references to `operator delete(void*)' follow
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `__gnu_cxx::new_allocator<unsigned int>::allocate(unsigned long, void const*)':
/usr/include/c++/6.3.0/ext/new_allocator.h:102: undefined reference to `std::__throw_bad_alloc()'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `__gnu_cxx::new_allocator<char>::deallocate(char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `heif::HeifContext::interpret_heif_file()':
/go/libheif/libheif/heif_context.cc:654: undefined reference to `std::__cxx11::basic_stringstream<char, std::char_traits<char>, std::allocator<char> >::~basic_stringstream()'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `__gnu_cxx::new_allocator<char>::deallocate(char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `__gnu_cxx::new_allocator<unsigned int>::deallocate(unsigned int*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `__gnu_cxx::new_allocator<char>::deallocate(char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `heif::HeifContext::interpret_heif_file()':
/go/libheif/libheif/heif_context.cc:552: undefined reference to `std::__cxx11::basic_stringstream<char, std::char_traits<char>, std::allocator<char> >::~basic_stringstream()'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `__gnu_cxx::new_allocator<char>::deallocate(char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `__gnu_cxx::new_allocator<unsigned int>::allocate(unsigned long, void const*)':
/usr/include/c++/6.3.0/ext/new_allocator.h:102: undefined reference to `std::__throw_bad_alloc()'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `__gnu_cxx::new_allocator<char>::deallocate(char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `__gnu_cxx::new_allocator<unsigned int>::deallocate(unsigned int*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `__gnu_cxx::new_allocator<char>::deallocate(char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-heif_context.o):/usr/include/c++/6.3.0/ext/new_allocator.h:110: more undefined references to `operator delete(void*)' follow
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `__gnu_cxx::new_allocator<unsigned int>::allocate(unsigned long, void const*)':
/usr/include/c++/6.3.0/ext/new_allocator.h:102: undefined reference to `std::__throw_bad_alloc()'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `__gnu_cxx::new_allocator<char>::deallocate(char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `bool std::operator==<char, std::char_traits<char>, std::allocator<char> >(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, char const*)':
/usr/include/c++/6.3.0/bits/basic_string.h:5086: undefined reference to `std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::compare(char const*) const'
/usr/include/c++/6.3.0/bits/basic_string.h:5086: undefined reference to `std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::compare(char const*) const'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `__gnu_cxx::new_allocator<char>::deallocate(char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `__gnu_cxx::new_allocator<unsigned int>::deallocate(unsigned int*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `__gnu_cxx::new_allocator<char>::deallocate(char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `__gnu_cxx::new_allocator<std::_Sp_counted_ptr_inplace<heif::HeifFile, std::allocator<heif::HeifFile>, (__gnu_cxx::_Lock_policy)2> >::allocate(unsigned long, void const*)':
/usr/include/c++/6.3.0/ext/new_allocator.h:104: undefined reference to `operator new(unsigned long)'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `__gnu_cxx::new_allocator<char>::deallocate(char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `__gnu_cxx::new_allocator<std::_Sp_counted_ptr_inplace<heif::HeifFile, std::allocator<heif::HeifFile>, (__gnu_cxx::_Lock_policy)2> >::deallocate(std::_Sp_counted_ptr_inplace<heif::HeifFile, std::allocator<heif::HeifFile>, (__gnu_cxx::_Lock_policy)2>*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `__gnu_cxx::new_allocator<char>::deallocate(char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `__gnu_cxx::new_allocator<std::_Sp_counted_ptr_inplace<heif::HeifFile, std::allocator<heif::HeifFile>, (__gnu_cxx::_Lock_policy)2> >::allocate(unsigned long, void const*)':
/usr/include/c++/6.3.0/ext/new_allocator.h:104: undefined reference to `operator new(unsigned long)'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `__gnu_cxx::new_allocator<char>::deallocate(char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `__gnu_cxx::new_allocator<std::_Sp_counted_ptr_inplace<heif::HeifFile, std::allocator<heif::HeifFile>, (__gnu_cxx::_Lock_policy)2> >::deallocate(std::_Sp_counted_ptr_inplace<heif::HeifFile, std::allocator<heif::HeifFile>, (__gnu_cxx::_Lock_policy)2>*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `__gnu_cxx::new_allocator<char>::deallocate(char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `__gnu_cxx::new_allocator<std::_Sp_counted_ptr_inplace<heif::HeifFile, std::allocator<heif::HeifFile>, (__gnu_cxx::_Lock_policy)2> >::allocate(unsigned long, void const*)':
/usr/include/c++/6.3.0/ext/new_allocator.h:104: undefined reference to `operator new(unsigned long)'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `__gnu_cxx::new_allocator<char>::deallocate(char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `__gnu_cxx::new_allocator<std::_Sp_counted_ptr_inplace<heif::HeifFile, std::allocator<heif::HeifFile>, (__gnu_cxx::_Lock_policy)2> >::deallocate(std::_Sp_counted_ptr_inplace<heif::HeifFile, std::allocator<heif::HeifFile>, (__gnu_cxx::_Lock_policy)2>*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `__gnu_cxx::new_allocator<char>::deallocate(char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `__gnu_cxx::new_allocator<unsigned int>::allocate(unsigned long, void const*)':
/usr/include/c++/6.3.0/ext/new_allocator.h:104: undefined reference to `operator new(unsigned long)'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `__gnu_cxx::new_allocator<unsigned int>::deallocate(unsigned int*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `__gnu_cxx::new_allocator<unsigned char>::deallocate(unsigned char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `__gnu_cxx::new_allocator<char>::deallocate(char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::assign(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&)':
/usr/include/c++/6.3.0/bits/basic_string.h:1181: undefined reference to `std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::_M_assign(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&)'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `__gnu_cxx::new_allocator<char>::deallocate(char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `__gnu_cxx::new_allocator<unsigned int>::allocate(unsigned long, void const*)':
/usr/include/c++/6.3.0/ext/new_allocator.h:104: undefined reference to `operator new(unsigned long)'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `__gnu_cxx::new_allocator<unsigned int>::deallocate(unsigned int*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `__gnu_cxx::new_allocator<unsigned char>::deallocate(unsigned char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `__gnu_cxx::new_allocator<char>::deallocate(char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `__gnu_cxx::new_allocator<unsigned char>::deallocate(unsigned char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-heif_context.o):/usr/include/c++/6.3.0/ext/new_allocator.h:110: more undefined references to `operator delete(void*)' follow
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `std::_Rb_tree_const_iterator<std::pair<unsigned int const, std::shared_ptr<heif::HeifContext::Image> > >::operator++()':
/usr/include/c++/6.3.0/bits/stl_tree.h:288: undefined reference to `std::_Rb_tree_increment(std::_Rb_tree_node_base const*)'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `heif::HeifContext::decode_full_grid_image(unsigned int, std::shared_ptr<heif::HeifPixelImage>&, std::vector<unsigned char, std::allocator<unsigned char> > const&) const':
/go/libheif/libheif/heif_context.cc:1048: undefined reference to `std::__cxx11::basic_stringstream<char, std::char_traits<char>, std::allocator<char> >::basic_stringstream(std::_Ios_Openmode)'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `std::basic_ostream<char, std::char_traits<char> >& std::operator<< <std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*)':
/usr/include/c++/6.3.0/ostream:561: undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::__ostream_insert<char, std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*, long)'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `std::ostream::operator<<(unsigned int)':
/usr/include/c++/6.3.0/ostream:196: undefined reference to `std::ostream& std::ostream::_M_insert<unsigned long>(unsigned long)'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `std::basic_ostream<char, std::char_traits<char> >& std::operator<< <std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*)':
/usr/include/c++/6.3.0/ostream:561: undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::__ostream_insert<char, std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*, long)'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `std::__cxx11::basic_stringstream<char, std::char_traits<char>, std::allocator<char> >::str() const':
/usr/include/c++/6.3.0/sstream:766: undefined reference to `std::__cxx11::basic_stringbuf<char, std::char_traits<char>, std::allocator<char> >::str() const'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `__gnu_cxx::new_allocator<char>::deallocate(char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `heif::HeifContext::decode_full_grid_image(unsigned int, std::shared_ptr<heif::HeifPixelImage>&, std::vector<unsigned char, std::allocator<unsigned char> > const&) const':
/go/libheif/libheif/heif_context.cc:1084: undefined reference to `std::__cxx11::basic_stringstream<char, std::char_traits<char>, std::allocator<char> >::~basic_stringstream()'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `__gnu_cxx::new_allocator<unsigned int>::deallocate(unsigned int*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `__gnu_cxx::new_allocator<char>::deallocate(char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `heif::HeifContext::decode_full_grid_image(unsigned int, std::shared_ptr<heif::HeifPixelImage>&, std::vector<unsigned char, std::allocator<unsigned char> > const&) const':
/go/libheif/libheif/heif_context.cc:1033: undefined reference to `std::__cxx11::basic_stringstream<char, std::char_traits<char>, std::allocator<char> >::basic_stringstream(std::_Ios_Openmode)'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `std::basic_ostream<char, std::char_traits<char> >& std::operator<< <std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*)':
/usr/include/c++/6.3.0/ostream:561: undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::__ostream_insert<char, std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*, long)'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `std::ostream::operator<<(unsigned short)':
/usr/include/c++/6.3.0/ostream:185: undefined reference to `std::ostream& std::ostream::_M_insert<unsigned long>(unsigned long)'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `std::basic_ostream<char, std::char_traits<char> >& std::operator<< <std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*)':
/usr/include/c++/6.3.0/ostream:561: undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::__ostream_insert<char, std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*, long)'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `std::ostream::operator<<(unsigned short)':
/usr/include/c++/6.3.0/ostream:185: undefined reference to `std::ostream& std::ostream::_M_insert<unsigned long>(unsigned long)'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `std::basic_ostream<char, std::char_traits<char> >& std::operator<< <std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*)':
/usr/include/c++/6.3.0/ostream:561: undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::__ostream_insert<char, std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*, long)'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `heif::HeifContext::decode_full_grid_image(unsigned int, std::shared_ptr<heif::HeifPixelImage>&, std::vector<unsigned char, std::allocator<unsigned char> > const&) const':
/go/libheif/libheif/heif_context.cc:1035: undefined reference to `std::ostream::operator<<(int)'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `std::basic_ostream<char, std::char_traits<char> >& std::operator<< <std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*)':
/usr/include/c++/6.3.0/ostream:561: undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::__ostream_insert<char, std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*, long)'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `std::ostream::operator<<(unsigned long)':
/usr/include/c++/6.3.0/ostream:171: undefined reference to `std::ostream& std::ostream::_M_insert<unsigned long>(unsigned long)'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `std::basic_ostream<char, std::char_traits<char> >& std::operator<< <std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*)':
/usr/include/c++/6.3.0/ostream:561: undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::__ostream_insert<char, std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*, long)'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `std::__cxx11::basic_stringstream<char, std::char_traits<char>, std::allocator<char> >::str() const':
/usr/include/c++/6.3.0/sstream:766: undefined reference to `std::__cxx11::basic_stringbuf<char, std::char_traits<char>, std::allocator<char> >::str() const'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `__gnu_cxx::new_allocator<char>::deallocate(char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `allocate':
/usr/include/c++/6.3.0/ext/new_allocator.h:104: undefined reference to `operator new(unsigned long)'
/usr/include/c++/6.3.0/ext/new_allocator.h:104: undefined reference to `operator new(unsigned long)'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `__gnu_cxx::new_allocator<std::future<heif::Error>*>::allocate(unsigned long, void const*)':
/usr/include/c++/6.3.0/ext/new_allocator.h:104: undefined reference to `operator new(unsigned long)'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `__gnu_cxx::new_allocator<std::future<heif::Error> >::allocate(unsigned long, void const*)':
/usr/include/c++/6.3.0/ext/new_allocator.h:104: undefined reference to `operator new(unsigned long)'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `__gnu_cxx::new_allocator<char>::deallocate(char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `deallocate':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `heif::HeifContext::decode_full_grid_image(unsigned int, std::shared_ptr<heif::HeifPixelImage>&, std::vector<unsigned char, std::allocator<unsigned char> > const&) const':
/go/libheif/libheif/heif_context.cc:1084: undefined reference to `std::__cxx11::basic_stringstream<char, std::char_traits<char>, std::allocator<char> >::basic_stringstream(std::_Ios_Openmode)'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `std::basic_ostream<char, std::char_traits<char> >& std::operator<< <std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*)':
/usr/include/c++/6.3.0/ostream:561: undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::__ostream_insert<char, std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*, long)'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `heif::HeifContext::decode_full_grid_image(unsigned int, std::shared_ptr<heif::HeifPixelImage>&, std::vector<unsigned char, std::allocator<unsigned char> > const&) const':
/go/libheif/libheif/heif_context.cc:1085: undefined reference to `std::ostream::operator<<(int)'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `std::basic_ostream<char, std::char_traits<char> >& std::operator<< <std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*)':
/usr/include/c++/6.3.0/ostream:561: undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::__ostream_insert<char, std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*, long)'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `heif::HeifContext::decode_full_grid_image(unsigned int, std::shared_ptr<heif::HeifPixelImage>&, std::vector<unsigned char, std::allocator<unsigned char> > const&) const':
/go/libheif/libheif/heif_context.cc:1085: undefined reference to `std::ostream::operator<<(int)'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `std::basic_ostream<char, std::char_traits<char> >& std::operator<< <std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*)':
/usr/include/c++/6.3.0/ostream:561: undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::__ostream_insert<char, std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*, long)'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `heif::HeifContext::decode_full_grid_image(unsigned int, std::shared_ptr<heif::HeifPixelImage>&, std::vector<unsigned char, std::allocator<unsigned char> > const&) const':
/go/libheif/libheif/heif_context.cc:1086: undefined reference to `std::ostream::operator<<(int)'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `std::basic_ostream<char, std::char_traits<char> >& std::operator<< <std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*)':
/usr/include/c++/6.3.0/ostream:561: undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::__ostream_insert<char, std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*, long)'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `heif::HeifContext::decode_full_grid_image(unsigned int, std::shared_ptr<heif::HeifPixelImage>&, std::vector<unsigned char, std::allocator<unsigned char> > const&) const':
/go/libheif/libheif/heif_context.cc:1086: undefined reference to `std::ostream::operator<<(int)'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `std::basic_ostream<char, std::char_traits<char> >& std::operator<< <std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*)':
/usr/include/c++/6.3.0/ostream:561: undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::__ostream_insert<char, std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*, long)'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `std::__cxx11::basic_stringstream<char, std::char_traits<char>, std::allocator<char> >::str() const':
/usr/include/c++/6.3.0/sstream:766: undefined reference to `std::__cxx11::basic_stringbuf<char, std::char_traits<char>, std::allocator<char> >::str() const'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `__gnu_cxx::new_allocator<unsigned int>::deallocate(unsigned int*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `__gnu_cxx::new_allocator<char>::deallocate(char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `__gnu_cxx::new_allocator<std::future<heif::Error> >::deallocate(std::future<heif::Error>*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-heif_context.o):/usr/include/c++/6.3.0/ext/new_allocator.h:110: more undefined references to `operator delete(void*)' follow
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `allocate':
/usr/include/c++/6.3.0/ext/new_allocator.h:104: undefined reference to `operator new(unsigned long)'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `__gnu_cxx::new_allocator<char>::deallocate(char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `_M_new_elements_at_back':
/usr/include/c++/6.3.0/bits/deque.tcc:891: undefined reference to `__cxa_begin_catch'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `deallocate':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `_M_new_elements_at_back':
/usr/include/c++/6.3.0/bits/deque.tcc:895: undefined reference to `__cxa_rethrow'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `__gnu_cxx::new_allocator<char>::deallocate(char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `heif::HeifContext::decode_full_grid_image(unsigned int, std::shared_ptr<heif::HeifPixelImage>&, std::vector<unsigned char, std::allocator<unsigned char> > const&) const':
/go/libheif/libheif/heif_context.cc:1084: undefined reference to `std::__cxx11::basic_stringstream<char, std::char_traits<char>, std::allocator<char> >::~basic_stringstream()'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `_M_new_elements_at_back':
/usr/include/c++/6.3.0/bits/deque.tcc:880: undefined reference to `std::__throw_length_error(char const*)'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `allocate':
/usr/include/c++/6.3.0/ext/new_allocator.h:104: undefined reference to `operator new(unsigned long)'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `deallocate':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `_M_new_elements_at_back':
/usr/include/c++/6.3.0/bits/deque.tcc:891: undefined reference to `__cxa_end_catch'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `std::_Deque_base<std::future<heif::Error>, std::allocator<std::future<heif::Error> > >::_M_create_nodes(std::future<heif::Error>**, std::future<heif::Error>**)':
/usr/include/c++/6.3.0/bits/stl_deque.h:727: undefined reference to `__cxa_begin_catch'
/usr/include/c++/6.3.0/bits/stl_deque.h:730: undefined reference to `__cxa_rethrow'
/usr/include/c++/6.3.0/bits/stl_deque.h:727: undefined reference to `__cxa_end_catch'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `std::_Deque_base<std::future<heif::Error>, std::allocator<std::future<heif::Error> > >::_M_initialize_map(unsigned long)':
/usr/include/c++/6.3.0/bits/stl_deque.h:700: undefined reference to `__cxa_begin_catch'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `__gnu_cxx::new_allocator<std::future<heif::Error>*>::deallocate(std::future<heif::Error>**, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `std::_Deque_base<std::future<heif::Error>, std::allocator<std::future<heif::Error> > >::_M_initialize_map(unsigned long)':
/usr/include/c++/6.3.0/bits/stl_deque.h:705: undefined reference to `__cxa_rethrow'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `__gnu_cxx::new_allocator<char>::deallocate(char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `_M_create_nodes':
/usr/include/c++/6.3.0/bits/stl_deque.h:727: undefined reference to `__cxa_begin_catch'
/usr/include/c++/6.3.0/bits/stl_deque.h:730: undefined reference to `__cxa_rethrow'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `std::_Deque_base<std::future<heif::Error>, std::allocator<std::future<heif::Error> > >::_M_initialize_map(unsigned long)':
/usr/include/c++/6.3.0/bits/stl_deque.h:700: undefined reference to `__cxa_end_catch'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `_M_create_nodes':
/usr/include/c++/6.3.0/bits/stl_deque.h:727: undefined reference to `__cxa_end_catch'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `_M_initialize_map':
/usr/include/c++/6.3.0/bits/stl_deque.h:700: undefined reference to `__cxa_begin_catch'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `deallocate':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `_M_initialize_map':
/usr/include/c++/6.3.0/bits/stl_deque.h:705: undefined reference to `__cxa_rethrow'
/usr/include/c++/6.3.0/bits/stl_deque.h:700: undefined reference to `__cxa_end_catch'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `__gnu_cxx::new_allocator<char>::deallocate(char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `__gnu_cxx::new_allocator<ImageOverlay::Offset>::deallocate(ImageOverlay::Offset*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `__gnu_cxx::new_allocator<unsigned int>::deallocate(unsigned int*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `__gnu_cxx::new_allocator<char>::deallocate(char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `heif::Error::operator=(heif::Error&&)':
/go/libheif/libheif/error.h:77: undefined reference to `std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::operator=(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >&&)'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `__gnu_cxx::new_allocator<char>::deallocate(char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `heif::Error::operator=(heif::Error&&)':
/go/libheif/libheif/error.h:77: undefined reference to `std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::operator=(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >&&)'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `__gnu_cxx::new_allocator<char>::deallocate(char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::assign(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&)':
/usr/include/c++/6.3.0/bits/basic_string.h:1181: undefined reference to `std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::_M_assign(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&)'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `heif::Error::operator=(heif::Error&&)':
/go/libheif/libheif/error.h:77: undefined reference to `std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::operator=(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >&&)'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `__gnu_cxx::new_allocator<char>::deallocate(char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `heif::HeifContext::decode_overlay_image(unsigned int, std::shared_ptr<heif::HeifPixelImage>&, std::vector<unsigned char, std::allocator<unsigned char> > const&) const':
/go/libheif/libheif/heif_context.cc:1339: undefined reference to `std::__cxx11::basic_stringstream<char, std::char_traits<char>, std::allocator<char> >::basic_stringstream(std::_Ios_Openmode)'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `std::basic_ostream<char, std::char_traits<char> >& std::operator<< <std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*)':
/usr/include/c++/6.3.0/ostream:561: undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::__ostream_insert<char, std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*, long)'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `heif::HeifContext::decode_overlay_image(unsigned int, std::shared_ptr<heif::HeifPixelImage>&, std::vector<unsigned char, std::allocator<unsigned char> > const&) const':
/go/libheif/libheif/heif_context.cc:1340: undefined reference to `std::ostream::operator<<(int)'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `std::basic_ostream<char, std::char_traits<char> >& std::operator<< <std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*)':
/usr/include/c++/6.3.0/ostream:561: undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::__ostream_insert<char, std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*, long)'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `heif::HeifContext::decode_overlay_image(unsigned int, std::shared_ptr<heif::HeifPixelImage>&, std::vector<unsigned char, std::allocator<unsigned char> > const&) const':
/go/libheif/libheif/heif_context.cc:1340: undefined reference to `std::ostream::operator<<(int)'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `std::basic_ostream<char, std::char_traits<char> >& std::operator<< <std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*)':
/usr/include/c++/6.3.0/ostream:561: undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::__ostream_insert<char, std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*, long)'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `heif::HeifContext::decode_overlay_image(unsigned int, std::shared_ptr<heif::HeifPixelImage>&, std::vector<unsigned char, std::allocator<unsigned char> > const&) const':
/go/libheif/libheif/heif_context.cc:1341: undefined reference to `std::ostream::operator<<(int)'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `std::basic_ostream<char, std::char_traits<char> >& std::operator<< <std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*)':
/usr/include/c++/6.3.0/ostream:561: undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::__ostream_insert<char, std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*, long)'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `heif::HeifContext::decode_overlay_image(unsigned int, std::shared_ptr<heif::HeifPixelImage>&, std::vector<unsigned char, std::allocator<unsigned char> > const&) const':
/go/libheif/libheif/heif_context.cc:1341: undefined reference to `std::ostream::operator<<(int)'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `std::basic_ostream<char, std::char_traits<char> >& std::operator<< <std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*)':
/usr/include/c++/6.3.0/ostream:561: undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::__ostream_insert<char, std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*, long)'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `std::__cxx11::basic_stringstream<char, std::char_traits<char>, std::allocator<char> >::str() const':
/usr/include/c++/6.3.0/sstream:766: undefined reference to `std::__cxx11::basic_stringbuf<char, std::char_traits<char>, std::allocator<char> >::str() const'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `__gnu_cxx::new_allocator<char>::deallocate(char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `heif::HeifContext::decode_overlay_image(unsigned int, std::shared_ptr<heif::HeifPixelImage>&, std::vector<unsigned char, std::allocator<unsigned char> > const&) const':
/go/libheif/libheif/heif_context.cc:1339: undefined reference to `std::__cxx11::basic_stringstream<char, std::char_traits<char>, std::allocator<char> >::~basic_stringstream()'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `__gnu_cxx::new_allocator<char>::deallocate(char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `__gnu_cxx::new_allocator<ImageOverlay::Offset>::deallocate(ImageOverlay::Offset*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `__gnu_cxx::new_allocator<unsigned int>::deallocate(unsigned int*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-heif_context.o):/usr/include/c++/6.3.0/ext/new_allocator.h:110: more undefined references to `operator delete(void*)' follow
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `heif::HeifContext::decode_overlay_image(unsigned int, std::shared_ptr<heif::HeifPixelImage>&, std::vector<unsigned char, std::allocator<unsigned char> > const&) const':
/go/libheif/libheif/heif_context.cc:1339: undefined reference to `std::__cxx11::basic_stringstream<char, std::char_traits<char>, std::allocator<char> >::~basic_stringstream()'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `__gnu_cxx::new_allocator<char>::deallocate(char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `bool std::operator==<char, std::char_traits<char>, std::allocator<char> >(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, char const*)':
/usr/include/c++/6.3.0/bits/basic_string.h:5086: undefined reference to `std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::compare(char const*) const'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `heif::Error::operator=(heif::Error&&)':
/go/libheif/libheif/error.h:77: undefined reference to `std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::operator=(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >&&)'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `__gnu_cxx::new_allocator<char>::deallocate(char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `bool std::operator==<char, std::char_traits<char>, std::allocator<char> >(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, char const*)':
/usr/include/c++/6.3.0/bits/basic_string.h:5086: undefined reference to `std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::compare(char const*) const'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `heif::Error::operator=(heif::Error&&)':
/go/libheif/libheif/error.h:77: undefined reference to `std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::operator=(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >&&)'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `__gnu_cxx::new_allocator<char>::deallocate(char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `heif::Error::operator=(heif::Error&&)':
/go/libheif/libheif/error.h:77: undefined reference to `std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::operator=(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >&&)'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `__gnu_cxx::new_allocator<char>::deallocate(char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `__gnu_cxx::new_allocator<unsigned char>::deallocate(unsigned char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `bool std::operator==<char, std::char_traits<char>, std::allocator<char> >(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, char const*)':
/usr/include/c++/6.3.0/bits/basic_string.h:5086: undefined reference to `std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::compare(char const*) const'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `heif::Error::operator=(heif::Error&&)':
/go/libheif/libheif/error.h:77: undefined reference to `std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::operator=(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >&&)'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `__gnu_cxx::new_allocator<char>::deallocate(char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `bool std::operator==<char, std::char_traits<char>, std::allocator<char> >(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, char const*)':
/usr/include/c++/6.3.0/bits/basic_string.h:5086: undefined reference to `std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::compare(char const*) const'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `heif::Error::operator=(heif::Error&&)':
/go/libheif/libheif/error.h:77: undefined reference to `std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::operator=(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >&&)'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `__gnu_cxx::new_allocator<char>::deallocate(char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `heif::Error::operator=(heif::Error&&)':
/go/libheif/libheif/error.h:77: undefined reference to `std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::operator=(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >&&)'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `__gnu_cxx::new_allocator<char>::deallocate(char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `heif::Error::operator=(heif::Error&&)':
/go/libheif/libheif/error.h:77: undefined reference to `std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::operator=(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >&&)'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `__gnu_cxx::new_allocator<char>::deallocate(char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `heif::Error::operator=(heif::Error&&)':
/go/libheif/libheif/error.h:77: undefined reference to `std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::operator=(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >&&)'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `__gnu_cxx::new_allocator<char>::deallocate(char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `std::shared_ptr<heif::Box_imir> std::dynamic_pointer_cast<heif::Box_imir, heif::Box>(std::shared_ptr<heif::Box> const&)':
/usr/include/c++/6.3.0/bits/shared_ptr.h:458: undefined reference to `__dynamic_cast'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `heif::Error::operator=(heif::Error&&)':
/go/libheif/libheif/error.h:77: undefined reference to `std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::operator=(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >&&)'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `__gnu_cxx::new_allocator<char>::deallocate(char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `std::shared_ptr<heif::Box_clap> std::dynamic_pointer_cast<heif::Box_clap, heif::Box>(std::shared_ptr<heif::Box> const&)':
/usr/include/c++/6.3.0/bits/shared_ptr.h:458: undefined reference to `__dynamic_cast'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `heif::Error::operator=(heif::Error&&)':
/go/libheif/libheif/error.h:77: undefined reference to `std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::operator=(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >&&)'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `__gnu_cxx::new_allocator<char>::deallocate(char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `std::shared_ptr<heif::Box_irot> std::dynamic_pointer_cast<heif::Box_irot, heif::Box>(std::shared_ptr<heif::Box> const&)':
/usr/include/c++/6.3.0/bits/shared_ptr.h:458: undefined reference to `__dynamic_cast'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `__gnu_cxx::new_allocator<char>::deallocate(char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-heif_context.o):/usr/include/c++/6.3.0/ext/new_allocator.h:110: more undefined references to `operator delete(void*)' follow
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `std::_Rb_tree_const_iterator<heif_channel>::operator++()':
/usr/include/c++/6.3.0/bits/stl_tree.h:288: undefined reference to `std::_Rb_tree_increment(std::_Rb_tree_node_base const*)'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `__gnu_cxx::new_allocator<char>::deallocate(char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-heif_context.o):/usr/include/c++/6.3.0/ext/new_allocator.h:110: more undefined references to `operator delete(void*)' follow
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `void std::call_once<void (std::__future_base::_State_baseV2::*)(std::function<std::unique_ptr<std::__future_base::_Result_base, std::__future_base::_Result_base::_Deleter> ()>*, bool*), std::__future_base::_State_baseV2*, std::function<std::unique_ptr<std::__future_base::_Result_base, std::__future_base::_Result_base::_Deleter> ()>*, bool*>(std::once_flag&, void (std::__future_base::_State_baseV2::*&&)(std::function<std::unique_ptr<std::__future_base::_Result_base, std::__future_base::_Result_base::_Deleter> ()>*, bool*), std::__future_base::_State_baseV2*&&, std::function<std::unique_ptr<std::__future_base::_Result_base, std::__future_base::_Result_base::_Deleter> ()>*&&, bool*&&)::{lambda()#2}::operator()() const':
/usr/include/c++/6.3.0/mutex:607: undefined reference to `std::__once_callable'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `__gnu_cxx::new_allocator<std::_Sp_counted_ptr_inplace<std::__future_base::_Deferred_state<std::_Bind_simple<std::_Mem_fn<heif::Error (heif::HeifContext::*)(unsigned int, std::shared_ptr<heif::HeifPixelImage>, int, int) const> (heif::HeifContext const*, unsigned int, std::shared_ptr<heif::HeifPixelImage>, int, int)>, heif::Error>, std::allocator<std::__future_base::_Deferred_state<std::_Bind_simple<std::_Mem_fn<heif::Error (heif::HeifContext::*)(unsigned int, std::shared_ptr<heif::HeifPixelImage>, int, int) const> (heif::HeifContext const*, unsigned int, std::shared_ptr<heif::HeifPixelImage>, int, int)>, heif::Error> >, (__gnu_cxx::_Lock_policy)2> >::deallocate(std::_Sp_counted_ptr_inplace<std::__future_base::_Deferred_state<std::_Bind_simple<std::_Mem_fn<heif::Error (heif::HeifContext::*)(unsigned int, std::shared_ptr<heif::HeifPixelImage>, int, int) const> (heif::HeifContext const*, unsigned int, std::shared_ptr<heif::HeifPixelImage>, int, int)>, heif::Error>, std::allocator<std::__future_base::_Deferred_state<std::_Bind_simple<std::_Mem_fn<heif::Error (heif::HeifContext::*)(unsigned int, std::shared_ptr<heif::HeifPixelImage>, int, int) const> (heif::HeifContext const*, unsigned int, std::shared_ptr<heif::HeifPixelImage>, int, int)>, heif::Error> >, (__gnu_cxx::_Lock_policy)2>*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `__gnu_cxx::new_allocator<std::_Sp_counted_ptr_inplace<std::__future_base::_Async_state_impl<std::_Bind_simple<std::_Mem_fn<heif::Error (heif::HeifContext::*)(unsigned int, std::shared_ptr<heif::HeifPixelImage>, int, int) const> (heif::HeifContext const*, unsigned int, std::shared_ptr<heif::HeifPixelImage>, int, int)>, heif::Error>, std::allocator<std::__future_base::_Async_state_impl<std::_Bind_simple<std::_Mem_fn<heif::Error (heif::HeifContext::*)(unsigned int, std::shared_ptr<heif::HeifPixelImage>, int, int) const> (heif::HeifContext const*, unsigned int, std::shared_ptr<heif::HeifPixelImage>, int, int)>, heif::Error> >, (__gnu_cxx::_Lock_policy)2> >::deallocate(std::_Sp_counted_ptr_inplace<std::__future_base::_Async_state_impl<std::_Bind_simple<std::_Mem_fn<heif::Error (heif::HeifContext::*)(unsigned int, std::shared_ptr<heif::HeifPixelImage>, int, int) const> (heif::HeifContext const*, unsigned int, std::shared_ptr<heif::HeifPixelImage>, int, int)>, heif::Error>, std::allocator<std::__future_base::_Async_state_impl<std::_Bind_simple<std::_Mem_fn<heif::Error (heif::HeifContext::*)(unsigned int, std::shared_ptr<heif::HeifPixelImage>, int, int) const> (heif::HeifContext const*, unsigned int, std::shared_ptr<heif::HeifPixelImage>, int, int)>, heif::Error> >, (__gnu_cxx::_Lock_policy)2>*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `__gnu_cxx::new_allocator<std::_Sp_counted_ptr_inplace<heif::ImageMetadata, std::allocator<heif::ImageMetadata>, (__gnu_cxx::_Lock_policy)2> >::deallocate(std::_Sp_counted_ptr_inplace<heif::ImageMetadata, std::allocator<heif::ImageMetadata>, (__gnu_cxx::_Lock_policy)2>*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `__gnu_cxx::new_allocator<unsigned char>::deallocate(unsigned char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `__gnu_cxx::new_allocator<char>::deallocate(char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-heif_context.o):/usr/include/c++/6.3.0/ext/new_allocator.h:110: more undefined references to `operator delete(void*)' follow
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `std::__future_base::_State_baseV2::~_State_baseV2()':
/usr/include/c++/6.3.0/future:319: undefined reference to `operator delete(void*, unsigned long)'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `std::_Sp_counted_ptr_inplace<heif::HeifFile, std::allocator<heif::HeifFile>, (__gnu_cxx::_Lock_policy)2>::~_Sp_counted_ptr_inplace()':
/usr/include/c++/6.3.0/bits/shared_ptr_base.h:524: undefined reference to `operator delete(void*, unsigned long)'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `std::_Sp_counted_ptr_inplace<heif::HeifContext::Image, std::allocator<heif::HeifContext::Image>, (__gnu_cxx::_Lock_policy)2>::~_Sp_counted_ptr_inplace()':
/usr/include/c++/6.3.0/bits/shared_ptr_base.h:524: undefined reference to `operator delete(void*, unsigned long)'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `std::_Sp_counted_ptr_inplace<heif::ImageMetadata, std::allocator<heif::ImageMetadata>, (__gnu_cxx::_Lock_policy)2>::~_Sp_counted_ptr_inplace()':
/usr/include/c++/6.3.0/bits/shared_ptr_base.h:524: undefined reference to `operator delete(void*, unsigned long)'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `std::_Sp_counted_ptr_inplace<std::__future_base::_Async_state_impl<std::_Bind_simple<std::_Mem_fn<heif::Error (heif::HeifContext::*)(unsigned int, std::shared_ptr<heif::HeifPixelImage>, int, int) const> (heif::HeifContext const*, unsigned int, std::shared_ptr<heif::HeifPixelImage>, int, int)>, heif::Error>, std::allocator<std::__future_base::_Async_state_impl<std::_Bind_simple<std::_Mem_fn<heif::Error (heif::HeifContext::*)(unsigned int, std::shared_ptr<heif::HeifPixelImage>, int, int) const> (heif::HeifContext const*, unsigned int, std::shared_ptr<heif::HeifPixelImage>, int, int)>, heif::Error> >, (__gnu_cxx::_Lock_policy)2>::~_Sp_counted_ptr_inplace()':
/usr/include/c++/6.3.0/bits/shared_ptr_base.h:524: undefined reference to `operator delete(void*, unsigned long)'
/usr/local/lib/libheif.a(libheif_la-heif_context.o):/usr/include/c++/6.3.0/bits/shared_ptr_base.h:524: more undefined references to `operator delete(void*, unsigned long)' follow
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `std::function<std::unique_ptr<std::__future_base::_Result_base, std::__future_base::_Result_base::_Deleter> ()>::operator()() const':
/usr/include/c++/6.3.0/functional:2126: undefined reference to `std::__throw_bad_function_call()'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `__gnu_cxx::new_allocator<char>::deallocate(char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `std::__future_base::_Result<heif::Error>::~_Result()':
/usr/include/c++/6.3.0/future:233: undefined reference to `std::__future_base::_Result_base::~_Result_base()'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `__gthread_once':
/usr/include/c++/6.3.0/x86_64-alpine-linux-musl/bits/gthr-default.h:699: undefined reference to `__once_proxy'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `std::__future_base::_Async_state_commonV2::_M_join()':
/usr/include/c++/6.3.0/future:1644: undefined reference to `std::thread::join()'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `void std::call_once<void (std::thread::*)(), std::thread*>(std::once_flag&, void (std::thread::*&&)(), std::thread*&&)':
/usr/include/c++/6.3.0/mutex:606: undefined reference to `std::__once_callable'
/usr/include/c++/6.3.0/mutex:607: undefined reference to `std::__once_call'
/usr/include/c++/6.3.0/mutex:622: undefined reference to `std::__throw_system_error(int)'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `std::thread::~thread()':
/usr/include/c++/6.3.0/thread:145: undefined reference to `std::terminate()'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `std::thread::_State_impl<std::_Bind_simple<std::__future_base::_Async_state_impl<std::_Bind_simple<std::_Mem_fn<heif::Error (heif::HeifContext::*)(unsigned int, std::shared_ptr<heif::HeifPixelImage>, int, int) const> (heif::HeifContext const*, unsigned int, std::shared_ptr<heif::HeifPixelImage>, int, int)>, heif::Error>::_Async_state_impl(std::_Bind_simple<std::_Mem_fn<heif::Error (heif::HeifContext::*)(unsigned int, std::shared_ptr<heif::HeifPixelImage>, int, int) const> (heif::HeifContext const*, unsigned int, std::shared_ptr<heif::HeifPixelImage>, int, int)>&&)::{lambda()#1} ()> >::~_State_impl()':
/usr/include/c++/6.3.0/thread:188: undefined reference to `std::thread::_State::~_State()'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `std::thread::_State_impl<std::_Bind_simple<std::__future_base::_Async_state_impl<std::_Bind_simple<std::_Mem_fn<heif::Error (heif::HeifContext::*)(unsigned int, std::shared_ptr<heif::HeifPixelImage>, int, int) const> (heif::HeifContext const*, unsigned int, std::shared_ptr<heif::HeifPixelImage>, int, int)>, heif::Error>::_Async_state_impl(std::_Bind_simple<std::_Mem_fn<heif::Error (heif::HeifContext::*)(unsigned int, std::shared_ptr<heif::HeifPixelImage>, int, int) const> (heif::HeifContext const*, unsigned int, std::shared_ptr<heif::HeifPixelImage>, int, int)>&&)::{lambda()#1} ()> >::~_State_impl()':
/usr/include/c++/6.3.0/thread:188: undefined reference to `std::thread::_State::~_State()'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `std::thread::_State_impl<std::_Bind_simple<std::__future_base::_Async_state_impl<std::_Bind_simple<std::_Mem_fn<heif::Error (heif::HeifContext::*)(unsigned int, std::shared_ptr<heif::HeifPixelImage>, int, int) const> (heif::HeifContext const*, unsigned int, std::shared_ptr<heif::HeifPixelImage>, int, int)>, heif::Error>::_Async_state_impl(std::_Bind_simple<std::_Mem_fn<heif::Error (heif::HeifContext::*)(unsigned int, std::shared_ptr<heif::HeifPixelImage>, int, int) const> (heif::HeifContext const*, unsigned int, std::shared_ptr<heif::HeifPixelImage>, int, int)>&&)::{lambda()#1} ()> >::~_State_impl()':
/usr/include/c++/6.3.0/thread:188: undefined reference to `operator delete(void*, unsigned long)'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `__gnu_cxx::new_allocator<char>::deallocate(char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `std::__future_base::_Result<heif::Error>::~_Result()':
/usr/include/c++/6.3.0/future:233: undefined reference to `std::__future_base::_Result_base::~_Result_base()'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `std::__future_base::_Result<heif::Error>::~_Result()':
/usr/include/c++/6.3.0/future:233: undefined reference to `operator delete(void*, unsigned long)'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `__gnu_cxx::new_allocator<char>::deallocate(char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `std::__future_base::_Result<heif::Error>::~_Result()':
/usr/include/c++/6.3.0/future:233: undefined reference to `std::__future_base::_Result_base::~_Result_base()'
/usr/include/c++/6.3.0/future:233: undefined reference to `operator delete(void*, unsigned long)'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `void std::call_once<void (std::thread::*)(), std::thread*>(std::once_flag&, void (std::thread::*&&)(), std::thread*&&)::{lambda()#2}::operator()() const':
/usr/include/c++/6.3.0/mutex:607: undefined reference to `std::__once_callable'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `__gthread_once':
/usr/include/c++/6.3.0/x86_64-alpine-linux-musl/bits/gthr-default.h:699: undefined reference to `__once_proxy'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `void std::call_once<void (std::__future_base::_State_baseV2::*)(std::function<std::unique_ptr<std::__future_base::_Result_base, std::__future_base::_Result_base::_Deleter> ()>*, bool*), std::__future_base::_State_baseV2*, std::function<std::unique_ptr<std::__future_base::_Result_base, std::__future_base::_Result_base::_Deleter> ()>*, bool*>(std::once_flag&, void (std::__future_base::_State_baseV2::*&&)(std::function<std::unique_ptr<std::__future_base::_Result_base, std::__future_base::_Result_base::_Deleter> ()>*, bool*), std::__future_base::_State_baseV2*&&, std::function<std::unique_ptr<std::__future_base::_Result_base, std::__future_base::_Result_base::_Deleter> ()>*&&, bool*&&)':
/usr/include/c++/6.3.0/mutex:606: undefined reference to `std::__once_callable'
/usr/include/c++/6.3.0/mutex:607: undefined reference to `std::__once_call'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `std::__atomic_futex_unsigned<2147483648u>::_M_store_notify_all(unsigned int, std::memory_order)':
/usr/include/c++/6.3.0/bits/atomic_futex.h:208: undefined reference to `std::__atomic_futex_unsigned_base::_M_futex_notify_all(unsigned int*)'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `void std::call_once<void (std::__future_base::_State_baseV2::*)(std::function<std::unique_ptr<std::__future_base::_Result_base, std::__future_base::_Result_base::_Deleter> ()>*, bool*), std::__future_base::_State_baseV2*, std::function<std::unique_ptr<std::__future_base::_Result_base, std::__future_base::_Result_base::_Deleter> ()>*, bool*>(std::once_flag&, void (std::__future_base::_State_baseV2::*&&)(std::function<std::unique_ptr<std::__future_base::_Result_base, std::__future_base::_Result_base::_Deleter> ()>*, bool*), std::__future_base::_State_baseV2*&&, std::function<std::unique_ptr<std::__future_base::_Result_base, std::__future_base::_Result_base::_Deleter> ()>*&&, bool*&&)':
/usr/include/c++/6.3.0/mutex:622: undefined reference to `std::__throw_system_error(int)'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `std::thread::~thread()':
/usr/include/c++/6.3.0/thread:145: undefined reference to `std::terminate()'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `std::__future_base::_Async_state_commonV2::~_Async_state_commonV2()':
/usr/include/c++/6.3.0/future:1625: undefined reference to `operator delete(void*, unsigned long)'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `__gnu_cxx::new_allocator<char>::deallocate(char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `std::__future_base::_Result<heif::Error>::~_Result()':
/usr/include/c++/6.3.0/future:233: undefined reference to `std::__future_base::_Result_base::~_Result_base()'
/usr/include/c++/6.3.0/future:233: undefined reference to `operator delete(void*, unsigned long)'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `std::__future_base::_Async_state_impl<std::_Bind_simple<std::_Mem_fn<heif::Error (heif::HeifContext::*)(unsigned int, std::shared_ptr<heif::HeifPixelImage>, int, int) const> (heif::HeifContext const*, unsigned int, std::shared_ptr<heif::HeifPixelImage>, int, int)>, heif::Error>::~_Async_state_impl()':
/usr/include/c++/6.3.0/future:1679: undefined reference to `std::thread::join()'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `std::thread::~thread()':
/usr/include/c++/6.3.0/thread:145: undefined reference to `std::terminate()'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `__gnu_cxx::new_allocator<char>::deallocate(char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `std::__future_base::_Result<heif::Error>::~_Result()':
/usr/include/c++/6.3.0/future:233: undefined reference to `std::__future_base::_Result_base::~_Result_base()'
/usr/include/c++/6.3.0/future:233: undefined reference to `operator delete(void*, unsigned long)'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `__gnu_cxx::new_allocator<char>::deallocate(char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `std::__future_base::_Result<heif::Error>::~_Result()':
/usr/include/c++/6.3.0/future:233: undefined reference to `std::__future_base::_Result_base::~_Result_base()'
/usr/include/c++/6.3.0/future:233: undefined reference to `operator delete(void*, unsigned long)'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `std::__future_base::_Deferred_state<std::_Bind_simple<std::_Mem_fn<heif::Error (heif::HeifContext::*)(unsigned int, std::shared_ptr<heif::HeifPixelImage>, int, int) const> (heif::HeifContext const*, unsigned int, std::shared_ptr<heif::HeifPixelImage>, int, int)>, heif::Error>::~_Deferred_state()':
/usr/include/c++/6.3.0/future:1588: undefined reference to `operator delete(void*, unsigned long)'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `__gnu_cxx::new_allocator<char>::deallocate(char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `std::__future_base::_Result<heif::Error>::~_Result()':
/usr/include/c++/6.3.0/future:233: undefined reference to `std::__future_base::_Result_base::~_Result_base()'
/usr/include/c++/6.3.0/future:233: undefined reference to `operator delete(void*, unsigned long)'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `std::__future_base::_Async_state_impl<std::_Bind_simple<std::_Mem_fn<heif::Error (heif::HeifContext::*)(unsigned int, std::shared_ptr<heif::HeifPixelImage>, int, int) const> (heif::HeifContext const*, unsigned int, std::shared_ptr<heif::HeifPixelImage>, int, int)>, heif::Error>::~_Async_state_impl()':
/usr/include/c++/6.3.0/future:1679: undefined reference to `std::thread::join()'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `std::thread::~thread()':
/usr/include/c++/6.3.0/thread:145: undefined reference to `std::terminate()'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `std::__future_base::_Async_state_impl<std::_Bind_simple<std::_Mem_fn<heif::Error (heif::HeifContext::*)(unsigned int, std::shared_ptr<heif::HeifPixelImage>, int, int) const> (heif::HeifContext const*, unsigned int, std::shared_ptr<heif::HeifPixelImage>, int, int)>, heif::Error>::~_Async_state_impl()':
/usr/include/c++/6.3.0/future:1679: undefined reference to `operator delete(void*, unsigned long)'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `__gnu_cxx::new_allocator<char>::deallocate(char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `std::__future_base::_Result<heif::Error>::~_Result()':
/usr/include/c++/6.3.0/future:233: undefined reference to `std::__future_base::_Result_base::~_Result_base()'
/usr/include/c++/6.3.0/future:233: undefined reference to `operator delete(void*, unsigned long)'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `std::__future_base::_Async_state_impl<std::_Bind_simple<std::_Mem_fn<heif::Error (heif::HeifContext::*)(unsigned int, std::shared_ptr<heif::HeifPixelImage>, int, int) const> (heif::HeifContext const*, unsigned int, std::shared_ptr<heif::HeifPixelImage>, int, int)>, heif::Error>::~_Async_state_impl()':
/usr/include/c++/6.3.0/future:1679: undefined reference to `std::thread::join()'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `std::thread::~thread()':
/usr/include/c++/6.3.0/thread:145: undefined reference to `std::terminate()'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `__gnu_cxx::new_allocator<char>::deallocate(char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `std::__future_base::_Result<heif::Error>::~_Result()':
/usr/include/c++/6.3.0/future:233: undefined reference to `std::__future_base::_Result_base::~_Result_base()'
/usr/include/c++/6.3.0/future:233: undefined reference to `operator delete(void*, unsigned long)'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `void std::call_once<void (std::__future_base::_State_baseV2::*)(std::function<std::unique_ptr<std::__future_base::_Result_base, std::__future_base::_Result_base::_Deleter> ()>*, bool*), std::__future_base::_State_baseV2*, std::function<std::unique_ptr<std::__future_base::_Result_base, std::__future_base::_Result_base::_Deleter> ()>*, bool*>(std::once_flag&, void (std::__future_base::_State_baseV2::*&&)(std::function<std::unique_ptr<std::__future_base::_Result_base, std::__future_base::_Result_base::_Deleter> ()>*, bool*), std::__future_base::_State_baseV2*&&, std::function<std::unique_ptr<std::__future_base::_Result_base, std::__future_base::_Result_base::_Deleter> ()>*&&, bool*&&)::{lambda()#2}::operator()() const':
/usr/include/c++/6.3.0/mutex:607: undefined reference to `std::__once_callable'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `std::__exception_ptr::exception_ptr std::make_exception_ptr<std::future_error>(std::future_error)':
/usr/include/c++/6.3.0/bits/exception_ptr.h:176: undefined reference to `__cxa_allocate_exception'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `std::future_error::future_error(std::future_error const&)':
/usr/include/c++/6.3.0/future:95: undefined reference to `std::logic_error::logic_error(std::logic_error const&)'
/usr/include/c++/6.3.0/future:95: undefined reference to `vtable for std::future_error'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `std::__exception_ptr::exception_ptr std::make_exception_ptr<std::future_error>(std::future_error)':
/usr/include/c++/6.3.0/bits/exception_ptr.h:176: undefined reference to `typeinfo for std::future_error'
/usr/include/c++/6.3.0/bits/exception_ptr.h:176: undefined reference to `std::future_error::~future_error()'
/usr/include/c++/6.3.0/bits/exception_ptr.h:176: undefined reference to `__cxa_throw'
/usr/include/c++/6.3.0/bits/exception_ptr.h:178: undefined reference to `__cxa_begin_catch'
/usr/include/c++/6.3.0/bits/exception_ptr.h:180: undefined reference to `std::current_exception()'
/usr/include/c++/6.3.0/bits/exception_ptr.h:178: undefined reference to `__cxa_end_catch'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `std::make_error_code(std::future_errc)':
/usr/include/c++/6.3.0/future:84: undefined reference to `std::future_category()'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::replace(unsigned long, unsigned long, char const*, unsigned long)':
/usr/include/c++/6.3.0/bits/basic_string.h:1673: undefined reference to `std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::_M_replace(unsigned long, unsigned long, char const*, unsigned long)'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `std::future_error::future_error(std::error_code)':
/usr/include/c++/6.3.0/future:101: undefined reference to `std::logic_error::logic_error(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&)'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `__gnu_cxx::new_allocator<char>::deallocate(char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `std::future_error::future_error(std::error_code)':
/usr/include/c++/6.3.0/future:101: undefined reference to `vtable for std::future_error'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `std::__exception_ptr::exception_ptr::operator=(std::__exception_ptr::exception_ptr&&)':
/usr/include/c++/6.3.0/bits/exception_ptr.h:120: undefined reference to `std::__exception_ptr::exception_ptr::swap(std::__exception_ptr::exception_ptr&)'
/usr/include/c++/6.3.0/bits/exception_ptr.h:120: undefined reference to `std::__exception_ptr::exception_ptr::~exception_ptr()'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `std::__future_base::_State_baseV2::_M_break_promise(std::unique_ptr<std::__future_base::_Result_base, std::__future_base::_Result_base::_Deleter>)':
/usr/include/c++/6.3.0/future:429: undefined reference to `std::__exception_ptr::exception_ptr::~exception_ptr()'
/usr/include/c++/6.3.0/future:429: undefined reference to `std::future_error::~future_error()'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `std::__atomic_futex_unsigned<2147483648u>::_M_store_notify_all(unsigned int, std::memory_order)':
/usr/include/c++/6.3.0/bits/atomic_futex.h:208: undefined reference to `std::__atomic_futex_unsigned_base::_M_futex_notify_all(unsigned int*)'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `__gnu_cxx::new_allocator<char>::deallocate(char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `__gthread_once':
/usr/include/c++/6.3.0/x86_64-alpine-linux-musl/bits/gthr-default.h:699: undefined reference to `__once_proxy'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `void std::call_once<void (std::__future_base::_State_baseV2::*)(std::function<std::unique_ptr<std::__future_base::_Result_base, std::__future_base::_Result_base::_Deleter> ()>*, bool*), std::__future_base::_State_baseV2*, std::function<std::unique_ptr<std::__future_base::_Result_base, std::__future_base::_Result_base::_Deleter> ()>*, bool*>(std::once_flag&, void (std::__future_base::_State_baseV2::*&&)(std::function<std::unique_ptr<std::__future_base::_Result_base, std::__future_base::_Result_base::_Deleter> ()>*, bool*), std::__future_base::_State_baseV2*&&, std::function<std::unique_ptr<std::__future_base::_Result_base, std::__future_base::_Result_base::_Deleter> ()>*&&, bool*&&)':
/usr/include/c++/6.3.0/mutex:606: undefined reference to `std::__once_callable'
/usr/include/c++/6.3.0/mutex:607: undefined reference to `std::__once_call'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `std::__future_base::_State_baseV2::_M_set_result(std::function<std::unique_ptr<std::__future_base::_Result_base, std::__future_base::_Result_base::_Deleter> ()>, bool)':
/usr/include/c++/6.3.0/future:399: undefined reference to `std::__throw_future_error(int)'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `std::__future_base::_Async_state_impl<std::_Bind_simple<std::_Mem_fn<heif::Error (heif::HeifContext::*)(unsigned int, std::shared_ptr<heif::HeifPixelImage>, int, int) const> (heif::HeifContext const*, unsigned int, std::shared_ptr<heif::HeifPixelImage>, int, int)>, heif::Error>::_Async_state_impl(std::_Bind_simple<std::_Mem_fn<heif::Error (heif::HeifContext::*)(unsigned int, std::shared_ptr<heif::HeifPixelImage>, int, int) const> (heif::HeifContext const*, unsigned int, std::shared_ptr<heif::HeifPixelImage>, int, int)>&&)::{lambda()#1}::operator()() const':
/usr/include/c++/6.3.0/future:1666: undefined reference to `__cxa_begin_catch'
/usr/include/c++/6.3.0/future:1671: undefined reference to `__cxa_rethrow'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `std::__atomic_futex_unsigned<2147483648u>::_M_store_notify_all(unsigned int, std::memory_order)':
/usr/include/c++/6.3.0/bits/atomic_futex.h:208: undefined reference to `std::__atomic_futex_unsigned_base::_M_futex_notify_all(unsigned int*)'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `void std::call_once<void (std::__future_base::_State_baseV2::*)(std::function<std::unique_ptr<std::__future_base::_Result_base, std::__future_base::_Result_base::_Deleter> ()>*, bool*), std::__future_base::_State_baseV2*, std::function<std::unique_ptr<std::__future_base::_Result_base, std::__future_base::_Result_base::_Deleter> ()>*, bool*>(std::once_flag&, void (std::__future_base::_State_baseV2::*&&)(std::function<std::unique_ptr<std::__future_base::_Result_base, std::__future_base::_Result_base::_Deleter> ()>*, bool*), std::__future_base::_State_baseV2*&&, std::function<std::unique_ptr<std::__future_base::_Result_base, std::__future_base::_Result_base::_Deleter> ()>*&&, bool*&&)':
/usr/include/c++/6.3.0/mutex:622: undefined reference to `std::__throw_system_error(int)'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `std::__future_base::_Async_state_impl<std::_Bind_simple<std::_Mem_fn<heif::Error (heif::HeifContext::*)(unsigned int, std::shared_ptr<heif::HeifPixelImage>, int, int) const> (heif::HeifContext const*, unsigned int, std::shared_ptr<heif::HeifPixelImage>, int, int)>, heif::Error>::_Async_state_impl(std::_Bind_simple<std::_Mem_fn<heif::Error (heif::HeifContext::*)(unsigned int, std::shared_ptr<heif::HeifPixelImage>, int, int) const> (heif::HeifContext const*, unsigned int, std::shared_ptr<heif::HeifPixelImage>, int, int)>&&)::{lambda()#1}::operator()() const':
/usr/include/c++/6.3.0/future:1666: undefined reference to `__cxa_end_catch'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `void std::call_once<void (std::thread::*)(), std::thread*>(std::once_flag&, void (std::thread::*&&)(), std::thread*&&)::{lambda()#2}::operator()() const':
/usr/include/c++/6.3.0/mutex:607: undefined reference to `std::__once_callable'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `__gnu_cxx::new_allocator<unsigned int>::deallocate(unsigned int*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `__gnu_cxx::new_allocator<unsigned char>::deallocate(unsigned char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `__gnu_cxx::new_allocator<heif::Box_iref::Reference>::deallocate(heif::Box_iref::Reference*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `__gnu_cxx::new_allocator<std::shared_ptr<heif::HeifContext::Image> >::allocate(unsigned long, void const*)':
/usr/include/c++/6.3.0/ext/new_allocator.h:104: undefined reference to `operator new(unsigned long)'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `__gnu_cxx::new_allocator<std::shared_ptr<heif::HeifContext::Image> >::deallocate(std::shared_ptr<heif::HeifContext::Image>*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `__gnu_cxx::new_allocator<std::shared_ptr<heif::HeifContext::Image> >::allocate(unsigned long, void const*)':
/usr/include/c++/6.3.0/ext/new_allocator.h:102: undefined reference to `std::__throw_bad_alloc()'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `__gnu_cxx::new_allocator<heif::Box_ipco::Property>::deallocate(heif::Box_ipco::Property*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `__gnu_cxx::new_allocator<std::shared_ptr<heif::SEIMessage> >::deallocate(std::shared_ptr<heif::SEIMessage>*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `__gnu_cxx::new_allocator<std::future<heif::Error> >::deallocate(std::future<heif::Error>*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `__gnu_cxx::new_allocator<std::future<heif::Error>*>::deallocate(std::future<heif::Error>**, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `std::__atomic_futex_unsigned<2147483648u>::_M_load_and_test_until(unsigned int, unsigned int, bool, std::memory_order, bool, std::chrono::duration<long, std::ratio<1l, 1l> >, std::chrono::duration<long, std::ratio<1l, 1000000000l> >)':
/usr/include/c++/6.3.0/bits/atomic_futex.h:104: undefined reference to `std::__atomic_futex_unsigned_base::_M_futex_wait_until(unsigned int*, unsigned int, bool, std::chrono::duration<long, std::ratio<1l, 1l> >, std::chrono::duration<long, std::ratio<1l, 1000000000l> >)'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `std::__basic_future<heif::Error>::_M_get_result() const':
/usr/include/c++/6.3.0/future:688: undefined reference to `std::__exception_ptr::operator==(std::__exception_ptr::exception_ptr const&, std::__exception_ptr::exception_ptr const&)'
/usr/include/c++/6.3.0/future:688: undefined reference to `std::__exception_ptr::exception_ptr::~exception_ptr()'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `void std::__future_base::_State_baseV2::_S_check<std::__future_base::_State_baseV2>(std::shared_ptr<std::__future_base::_State_baseV2> const&)':
/usr/include/c++/6.3.0/future:525: undefined reference to `std::__throw_future_error(int)'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `std::__basic_future<heif::Error>::_M_get_result() const':
/usr/include/c++/6.3.0/future:689: undefined reference to `std::__exception_ptr::exception_ptr::exception_ptr(std::__exception_ptr::exception_ptr const&)'
/usr/include/c++/6.3.0/future:689: undefined reference to `std::rethrow_exception(std::__exception_ptr::exception_ptr)'
/usr/include/c++/6.3.0/future:689: undefined reference to `std::__exception_ptr::exception_ptr::~exception_ptr()'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `__gnu_cxx::new_allocator<std::_Sp_counted_ptr_inplace<std::__future_base::_Async_state_impl<std::_Bind_simple<std::_Mem_fn<heif::Error (heif::HeifContext::*)(unsigned int, std::shared_ptr<heif::HeifPixelImage>, int, int) const> (heif::HeifContext const*, unsigned int, std::shared_ptr<heif::HeifPixelImage>, int, int)>, heif::Error>, std::allocator<std::__future_base::_Async_state_impl<std::_Bind_simple<std::_Mem_fn<heif::Error (heif::HeifContext::*)(unsigned int, std::shared_ptr<heif::HeifPixelImage>, int, int) const> (heif::HeifContext const*, unsigned int, std::shared_ptr<heif::HeifPixelImage>, int, int)>, heif::Error> >, (__gnu_cxx::_Lock_policy)2> >::allocate(unsigned long, void const*)':
/usr/include/c++/6.3.0/ext/new_allocator.h:104: undefined reference to `operator new(unsigned long)'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `std::__future_base::_Async_state_impl<std::_Bind_simple<std::_Mem_fn<heif::Error (heif::HeifContext::*)(unsigned int, std::shared_ptr<heif::HeifPixelImage>, int, int) const> (heif::HeifContext const*, unsigned int, std::shared_ptr<heif::HeifPixelImage>, int, int)>, heif::Error>::_Async_state_impl(std::_Bind_simple<std::_Mem_fn<heif::Error (heif::HeifContext::*)(unsigned int, std::shared_ptr<heif::HeifPixelImage>, int, int) const> (heif::HeifContext const*, unsigned int, std::shared_ptr<heif::HeifPixelImage>, int, int)>&&)':
/usr/include/c++/6.3.0/future:1659: undefined reference to `operator new(unsigned long)'
/usr/include/c++/6.3.0/future:227: undefined reference to `std::__future_base::_Result_base::_Result_base()'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `std::unique_ptr<std::thread::_State, std::default_delete<std::unique_ptr> > std::thread::_S_make_state<std::_Bind_simple<std::__future_base::_Async_state_impl<std::_Bind_simple<std::_Mem_fn<heif::Error (heif::HeifContext::*)(unsigned int, std::shared_ptr<heif::HeifPixelImage>, int, int) const> (heif::HeifContext const*, unsigned int, std::shared_ptr<heif::HeifPixelImage>, int, int)>, heif::Error>::_Async_state_impl(std::_Bind_simple<std::_Mem_fn<heif::Error (heif::HeifContext::*)(unsigned int, std::shared_ptr<heif::HeifPixelImage>, int, int) const> (heif::HeifContext const*, unsigned int, std::shared_ptr<heif::HeifPixelImage>, int, int)>&&)::{lambda()#1} ()> >(std::_Bind_simple<std::__future_base::_Async_state_impl<std::_Bind_simple<std::_Mem_fn<heif::Error (heif::HeifContext::*)(unsigned int, std::shared_ptr<heif::HeifPixelImage>, int, int) const> (heif::HeifContext const*, unsigned int, std::shared_ptr<heif::HeifPixelImage>, int, int)>, heif::Error>::_Async_state_impl(std::_Bind_simple<std::_Mem_fn<heif::Error (heif::HeifContext::*)(unsigned int, std::shared_ptr<heif::HeifPixelImage>, int, int) const> (heif::HeifContext const*, unsigned int, std::shared_ptr<heif::HeifPixelImage>, int, int)>&&)::{lambda()#1} ()>&&)':
/usr/include/c++/6.3.0/thread:207: undefined reference to `operator new(unsigned long)'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `std::thread::thread<std::__future_base::_Async_state_impl<std::_Bind_simple<std::_Mem_fn<heif::Error (heif::HeifContext::*)(unsigned int, std::shared_ptr<heif::HeifPixelImage>, int, int) const> (heif::HeifContext const*, unsigned int, std::shared_ptr<heif::HeifPixelImage>, int, int)>, heif::Error>::_Async_state_impl(std::_Bind_simple<std::_Mem_fn<heif::Error (heif::HeifContext::*)(unsigned int, std::shared_ptr<heif::HeifPixelImage>, int, int) const> (heif::HeifContext const*, unsigned int, std::shared_ptr<heif::HeifPixelImage>, int, int)>&&)::{lambda()#1}>(std::__future_base::_Async_state_impl<std::_Bind_simple<std::_Mem_fn<heif::Error (heif::HeifContext::*)(unsigned int, std::shared_ptr<heif::HeifPixelImage>, int, int) const> (heif::HeifContext const*, unsigned int, std::shared_ptr<heif::HeifPixelImage>, int, int)>, heif::Error>::_Async_state_impl(std::_Bind_simple<std::_Mem_fn<heif::Error (heif::HeifContext::*)(unsigned int, std::shared_ptr<heif::HeifPixelImage>, int, int) const> (heif::HeifContext const*, unsigned int, std::shared_ptr<heif::HeifPixelImage>, int, int)>&&)::{lambda()#1}&&)':
/usr/include/c++/6.3.0/thread:136: undefined reference to `std::thread::_M_start_thread(std::unique_ptr<std::thread::_State, std::default_delete<std::thread::_State> >, void (*)())'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `__gnu_cxx::new_allocator<std::_Sp_counted_ptr_inplace<std::__future_base::_Async_state_impl<std::_Bind_simple<std::_Mem_fn<heif::Error (heif::HeifContext::*)(unsigned int, std::shared_ptr<heif::HeifPixelImage>, int, int) const> (heif::HeifContext const*, unsigned int, std::shared_ptr<heif::HeifPixelImage>, int, int)>, heif::Error>, std::allocator<std::__future_base::_Async_state_impl<std::_Bind_simple<std::_Mem_fn<heif::Error (heif::HeifContext::*)(unsigned int, std::shared_ptr<heif::HeifPixelImage>, int, int) const> (heif::HeifContext const*, unsigned int, std::shared_ptr<heif::HeifPixelImage>, int, int)>, heif::Error> >, (__gnu_cxx::_Lock_policy)2> >::deallocate(std::_Sp_counted_ptr_inplace<std::__future_base::_Async_state_impl<std::_Bind_simple<std::_Mem_fn<heif::Error (heif::HeifContext::*)(unsigned int, std::shared_ptr<heif::HeifPixelImage>, int, int) const> (heif::HeifContext const*, unsigned int, std::shared_ptr<heif::HeifPixelImage>, int, int)>, heif::Error>, std::allocator<std::__future_base::_Async_state_impl<std::_Bind_simple<std::_Mem_fn<heif::Error (heif::HeifContext::*)(unsigned int, std::shared_ptr<heif::HeifPixelImage>, int, int) const> (heif::HeifContext const*, unsigned int, std::shared_ptr<heif::HeifPixelImage>, int, int)>, heif::Error> >, (__gnu_cxx::_Lock_policy)2>*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `std::future<std::result_of<std::decay<heif::Error (heif::HeifContext::*)(unsigned int, std::shared_ptr<heif::HeifPixelImage>, int, int) const>::type (std::decay<heif::HeifContext const*>::type, std::decay<unsigned int&>::type, std::decay<std::shared_ptr<heif::HeifPixelImage>&>::type, std::decay<int&>::type, std::decay<int&>::type)>::type> std::async<heif::Error (heif::HeifContext::*)(unsigned int, std::shared_ptr<heif::HeifPixelImage>, int, int) const, heif::HeifContext const*, unsigned int&, std::shared_ptr<heif::HeifPixelImage>&, int&, int&>(std::launch, heif::Error (heif::HeifContext::*&&)(unsigned int, std::shared_ptr<heif::HeifPixelImage>, int, int) const, heif::HeifContext const*&&, unsigned int&, std::shared_ptr<heif::HeifPixelImage>&, int&, int&)':
/usr/include/c++/6.3.0/future:1720: undefined reference to `__cxa_begin_catch'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `std::make_error_condition(std::errc)':
/usr/include/c++/6.3.0/system_error:271: undefined reference to `std::_V2::generic_category()'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `std::future<std::result_of<std::decay<heif::Error (heif::HeifContext::*)(unsigned int, std::shared_ptr<heif::HeifPixelImage>, int, int) const>::type (std::decay<heif::HeifContext const*>::type, std::decay<unsigned int&>::type, std::decay<std::shared_ptr<heif::HeifPixelImage>&>::type, std::decay<int&>::type, std::decay<int&>::type)>::type> std::async<heif::Error (heif::HeifContext::*)(unsigned int, std::shared_ptr<heif::HeifPixelImage>, int, int) const, heif::HeifContext const*, unsigned int&, std::shared_ptr<heif::HeifPixelImage>&, int&, int&>(std::launch, heif::Error (heif::HeifContext::*&&)(unsigned int, std::shared_ptr<heif::HeifPixelImage>, int, int) const, heif::HeifContext const*&&, unsigned int&, std::shared_ptr<heif::HeifPixelImage>&, int&, int&)':
/usr/include/c++/6.3.0/future:1720: undefined reference to `__cxa_end_catch'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `__gnu_cxx::new_allocator<std::_Sp_counted_ptr_inplace<std::__future_base::_Deferred_state<std::_Bind_simple<std::_Mem_fn<heif::Error (heif::HeifContext::*)(unsigned int, std::shared_ptr<heif::HeifPixelImage>, int, int) const> (heif::HeifContext const*, unsigned int, std::shared_ptr<heif::HeifPixelImage>, int, int)>, heif::Error>, std::allocator<std::__future_base::_Deferred_state<std::_Bind_simple<std::_Mem_fn<heif::Error (heif::HeifContext::*)(unsigned int, std::shared_ptr<heif::HeifPixelImage>, int, int) const> (heif::HeifContext const*, unsigned int, std::shared_ptr<heif::HeifPixelImage>, int, int)>, heif::Error> >, (__gnu_cxx::_Lock_policy)2> >::allocate(unsigned long, void const*)':
/usr/include/c++/6.3.0/ext/new_allocator.h:104: undefined reference to `operator new(unsigned long)'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `std::__future_base::_Deferred_state<std::_Bind_simple<std::_Mem_fn<heif::Error (heif::HeifContext::*)(unsigned int, std::shared_ptr<heif::HeifPixelImage>, int, int) const> (heif::HeifContext const*, unsigned int, std::shared_ptr<heif::HeifPixelImage>, int, int)>, heif::Error>::_Deferred_state(std::_Bind_simple<std::_Mem_fn<heif::Error (heif::HeifContext::*)(unsigned int, std::shared_ptr<heif::HeifPixelImage>, int, int) const> (heif::HeifContext const*, unsigned int, std::shared_ptr<heif::HeifPixelImage>, int, int)>&&)':
/usr/include/c++/6.3.0/future:1594: undefined reference to `operator new(unsigned long)'
/usr/include/c++/6.3.0/future:227: undefined reference to `std::__future_base::_Result_base::_Result_base()'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `void std::__future_base::_State_baseV2::_S_check<std::__future_base::_State_baseV2>(std::shared_ptr<std::__future_base::_State_baseV2> const&)':
/usr/include/c++/6.3.0/future:525: undefined reference to `std::__throw_future_error(int)'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `std::__future_base::_State_baseV2::_M_set_retrieved_flag()':
/usr/include/c++/6.3.0/future:446: undefined reference to `std::__throw_future_error(int)'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `std::thread::operator=(std::thread&&)':
/usr/include/c++/6.3.0/thread:153: undefined reference to `std::terminate()'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `std::future<std::result_of<std::decay<heif::Error (heif::HeifContext::*)(unsigned int, std::shared_ptr<heif::HeifPixelImage>, int, int) const>::type (std::decay<heif::HeifContext const*>::type, std::decay<unsigned int&>::type, std::decay<std::shared_ptr<heif::HeifPixelImage>&>::type, std::decay<int&>::type, std::decay<int&>::type)>::type> std::async<heif::Error (heif::HeifContext::*)(unsigned int, std::shared_ptr<heif::HeifPixelImage>, int, int) const, heif::HeifContext const*, unsigned int&, std::shared_ptr<heif::HeifPixelImage>&, int&, int&>(std::launch, heif::Error (heif::HeifContext::*&&)(unsigned int, std::shared_ptr<heif::HeifPixelImage>, int, int) const, heif::HeifContext const*&&, unsigned int&, std::shared_ptr<heif::HeifPixelImage>&, int&, int&)':
/usr/include/c++/6.3.0/future:1724: undefined reference to `__cxa_rethrow'
/usr/include/c++/6.3.0/future:1720: undefined reference to `__cxa_end_catch'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `__gnu_cxx::new_allocator<std::_Sp_counted_ptr_inplace<std::__future_base::_Deferred_state<std::_Bind_simple<std::_Mem_fn<heif::Error (heif::HeifContext::*)(unsigned int, std::shared_ptr<heif::HeifPixelImage>, int, int) const> (heif::HeifContext const*, unsigned int, std::shared_ptr<heif::HeifPixelImage>, int, int)>, heif::Error>, std::allocator<std::__future_base::_Deferred_state<std::_Bind_simple<std::_Mem_fn<heif::Error (heif::HeifContext::*)(unsigned int, std::shared_ptr<heif::HeifPixelImage>, int, int) const> (heif::HeifContext const*, unsigned int, std::shared_ptr<heif::HeifPixelImage>, int, int)>, heif::Error> >, (__gnu_cxx::_Lock_policy)2> >::deallocate(std::_Sp_counted_ptr_inplace<std::__future_base::_Deferred_state<std::_Bind_simple<std::_Mem_fn<heif::Error (heif::HeifContext::*)(unsigned int, std::shared_ptr<heif::HeifPixelImage>, int, int) const> (heif::HeifContext const*, unsigned int, std::shared_ptr<heif::HeifPixelImage>, int, int)>, heif::Error>, std::allocator<std::__future_base::_Deferred_state<std::_Bind_simple<std::_Mem_fn<heif::Error (heif::HeifContext::*)(unsigned int, std::shared_ptr<heif::HeifPixelImage>, int, int) const> (heif::HeifContext const*, unsigned int, std::shared_ptr<heif::HeifPixelImage>, int, int)>, heif::Error> >, (__gnu_cxx::_Lock_policy)2>*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `__gnu_cxx::new_allocator<char>::deallocate(char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `std::__future_base::_Task_setter<std::unique_ptr<std::__future_base::_Result<heif::Error>, std::__future_base::_Result_base::_Deleter>, std::_Bind_simple<std::_Mem_fn<heif::Error (heif::HeifContext::*)(unsigned int, std::shared_ptr<heif::HeifPixelImage>, int, int) const> (heif::HeifContext const*, unsigned int, std::shared_ptr<heif::HeifPixelImage>, int, int)>, heif::Error>::operator()() const':
/usr/include/c++/6.3.0/future:1327: undefined reference to `__cxa_begin_catch'
/usr/include/c++/6.3.0/future:1329: undefined reference to `__cxa_rethrow'
/usr/include/c++/6.3.0/future:1331: undefined reference to `__cxa_begin_catch'
/usr/include/c++/6.3.0/future:1333: undefined reference to `std::current_exception()'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `std::__exception_ptr::exception_ptr::operator=(std::__exception_ptr::exception_ptr&&)':
/usr/include/c++/6.3.0/bits/exception_ptr.h:120: undefined reference to `std::__exception_ptr::exception_ptr::swap(std::__exception_ptr::exception_ptr&)'
/usr/include/c++/6.3.0/bits/exception_ptr.h:120: undefined reference to `std::__exception_ptr::exception_ptr::~exception_ptr()'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `std::__future_base::_Task_setter<std::unique_ptr<std::__future_base::_Result<heif::Error>, std::__future_base::_Result_base::_Deleter>, std::_Bind_simple<std::_Mem_fn<heif::Error (heif::HeifContext::*)(unsigned int, std::shared_ptr<heif::HeifPixelImage>, int, int) const> (heif::HeifContext const*, unsigned int, std::shared_ptr<heif::HeifPixelImage>, int, int)>, heif::Error>::operator()() const':
/usr/include/c++/6.3.0/future:1333: undefined reference to `std::__exception_ptr::exception_ptr::~exception_ptr()'
/usr/include/c++/6.3.0/future:1331: undefined reference to `__cxa_end_catch'
/usr/include/c++/6.3.0/future:1327: undefined reference to `__cxa_end_catch'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `__gnu_cxx::new_allocator<std::shared_ptr<heif::HeifContext::Image> >::allocate(unsigned long, void const*)':
/usr/include/c++/6.3.0/ext/new_allocator.h:104: undefined reference to `operator new(unsigned long)'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `__gnu_cxx::new_allocator<std::shared_ptr<heif::HeifContext::Image> >::deallocate(std::shared_ptr<heif::HeifContext::Image>*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `__gnu_cxx::new_allocator<std::shared_ptr<heif::ImageMetadata> >::allocate(unsigned long, void const*)':
/usr/include/c++/6.3.0/ext/new_allocator.h:104: undefined reference to `operator new(unsigned long)'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `__gnu_cxx::new_allocator<std::shared_ptr<heif::ImageMetadata> >::deallocate(std::shared_ptr<heif::ImageMetadata>*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `__gnu_cxx::new_allocator<ImageOverlay::Offset>::allocate(unsigned long, void const*)':
/usr/include/c++/6.3.0/ext/new_allocator.h:104: undefined reference to `operator new(unsigned long)'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `__gnu_cxx::new_allocator<ImageOverlay::Offset>::deallocate(ImageOverlay::Offset*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `std::vector<ImageOverlay::Offset, std::allocator<ImageOverlay::Offset> >::_M_check_len(unsigned long, char const*) const':
/usr/include/c++/6.3.0/bits/stl_vector.h:1423: undefined reference to `std::__throw_length_error(char const*)'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `__gnu_cxx::new_allocator<std::_Rb_tree_node<heif_decoder_plugin const*> >::deallocate(std::_Rb_tree_node<heif_decoder_plugin const*>*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `__gnu_cxx::new_allocator<std::_Rb_tree_node<std::pair<unsigned int const, std::shared_ptr<heif::HeifContext::Image> > > >::deallocate(std::_Rb_tree_node<std::pair<unsigned int const, std::shared_ptr<heif::HeifContext::Image> > >*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `std::_Rb_tree_iterator<std::pair<unsigned int const, std::shared_ptr<heif::HeifContext::Image> > >::operator--()':
/usr/include/c++/6.3.0/bits/stl_tree.h:224: undefined reference to `std::_Rb_tree_decrement(std::_Rb_tree_node_base*)'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `__gnu_cxx::new_allocator<std::_Rb_tree_node<std::pair<unsigned int const, std::shared_ptr<heif::HeifContext::Image> > > >::allocate(unsigned long, void const*)':
/usr/include/c++/6.3.0/ext/new_allocator.h:104: undefined reference to `operator new(unsigned long)'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `std::_Rb_tree_iterator<std::pair<unsigned int const, std::shared_ptr<heif::HeifContext::Image> > > std::_Rb_tree<unsigned int, std::pair<unsigned int const, std::shared_ptr<heif::HeifContext::Image> >, std::_Select1st<std::pair<unsigned int const, std::shared_ptr<heif::HeifContext::Image> > >, std::less<unsigned int>, std::allocator<std::pair<unsigned int const, std::shared_ptr<heif::HeifContext::Image> > > >::_M_insert_<std::pair<unsigned int, std::shared_ptr<heif::HeifContext::Image> >, std::_Rb_tree<unsigned int, std::pair<unsigned int const, std::shared_ptr<heif::HeifContext::Image> >, std::_Select1st<std::pair<unsigned int const, std::shared_ptr<heif::HeifContext::Image> > >, std::less<unsigned int>, std::allocator<std::pair<unsigned int const, std::shared_ptr<heif::HeifContext::Image> > > >::_Alloc_node>(std::_Rb_tree_node_base*, std::_Rb_tree_node_base*, std::pair<unsigned int, std::shared_ptr<heif::HeifContext::Image> >&&, std::_Rb_tree<unsigned int, std::pair<unsigned int const, std::shared_ptr<heif::HeifContext::Image> >, std::_Select1st<std::pair<unsigned int const, std::shared_ptr<heif::HeifContext::Image> > >, std::less<unsigned int>, std::allocator<std::pair<unsigned int const, std::shared_ptr<heif::HeifContext::Image> > > >::_Alloc_node&)':
/usr/include/c++/6.3.0/bits/stl_tree.h:1537: undefined reference to `std::_Rb_tree_insert_and_rebalance(bool, std::_Rb_tree_node_base*, std::_Rb_tree_node_base*, std::_Rb_tree_node_base&)'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `__gnu_cxx::new_allocator<std::_Rb_tree_node<heif_channel> >::deallocate(std::_Rb_tree_node<heif_channel>*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `__gnu_cxx::new_allocator<unsigned char>::deallocate(unsigned char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `__gnu_cxx::new_allocator<unsigned char>::allocate(unsigned long, void const*)':
/usr/include/c++/6.3.0/ext/new_allocator.h:104: undefined reference to `operator new(unsigned long)'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `std::vector<unsigned char, std::allocator<unsigned char> >::_M_check_len(unsigned long, char const*) const':
/usr/include/c++/6.3.0/bits/stl_vector.h:1423: undefined reference to `std::__throw_length_error(char const*)'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `__gnu_cxx::new_allocator<std::future<heif::Error> >::allocate(unsigned long, void const*)':
/usr/include/c++/6.3.0/ext/new_allocator.h:104: undefined reference to `operator new(unsigned long)'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `__gnu_cxx::new_allocator<std::future<heif::Error>*>::allocate(unsigned long, void const*)':
/usr/include/c++/6.3.0/ext/new_allocator.h:104: undefined reference to `operator new(unsigned long)'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `__gnu_cxx::new_allocator<std::future<heif::Error>*>::deallocate(std::future<heif::Error>**, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `__gnu_cxx::new_allocator<std::future<heif::Error>*>::allocate(unsigned long, void const*)':
/usr/include/c++/6.3.0/ext/new_allocator.h:102: undefined reference to `std::__throw_bad_alloc()'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `__gnu_cxx::new_allocator<std::_Sp_counted_ptr_inplace<heif::HeifPixelImage, std::allocator<heif::HeifPixelImage>, (__gnu_cxx::_Lock_policy)2> >::allocate(unsigned long, void const*)':
/usr/include/c++/6.3.0/ext/new_allocator.h:104: undefined reference to `operator new(unsigned long)'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `__gnu_cxx::new_allocator<std::_Sp_counted_ptr_inplace<heif::HeifPixelImage, std::allocator<heif::HeifPixelImage>, (__gnu_cxx::_Lock_policy)2> >::deallocate(std::_Sp_counted_ptr_inplace<heif::HeifPixelImage, std::allocator<heif::HeifPixelImage>, (__gnu_cxx::_Lock_policy)2>*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-heif_context.o): In function `_GLOBAL__sub_I__ZN12heif_encoderC2ESt10shared_ptrIN4heif11HeifContextEEPK19heif_encoder_plugin':
/usr/include/c++/6.3.0/iostream:74: undefined reference to `std::ios_base::Init::Init()'
/usr/include/c++/6.3.0/iostream:74: undefined reference to `std::ios_base::Init::~Init()'
/usr/local/lib/libheif.a(libheif_la-heif_context.o):(.data.rel.ro._ZTI30heif_depth_representation_info[_ZTI30heif_depth_representation_info]+0x0): undefined reference to `vtable for __cxxabiv1::__class_type_info'
/usr/local/lib/libheif.a(libheif_la-heif_context.o):(.data.rel.ro._ZTINSt13__future_base13_State_baseV2E[_ZTINSt13__future_base13_State_baseV2E]+0x0): undefined reference to `vtable for __cxxabiv1::__class_type_info'
/usr/local/lib/libheif.a(libheif_la-heif_context.o):(.data.rel.ro._ZTINSt13__future_base21_Async_state_commonV2E[_ZTINSt13__future_base21_Async_state_commonV2E]+0x0): undefined reference to `vtable for __cxxabiv1::__si_class_type_info'
/usr/local/lib/libheif.a(libheif_la-heif_context.o):(.data.rel.ro._ZTIN4heif10SEIMessageE[_ZTIN4heif10SEIMessageE]+0x0): undefined reference to `vtable for __cxxabiv1::__class_type_info'
/usr/local/lib/libheif.a(libheif_la-heif_context.o):(.data.rel.ro._ZTIN4heif36SEIMessage_depth_representation_infoE[_ZTIN4heif36SEIMessage_depth_representation_infoE]+0x0): undefined reference to `vtable for __cxxabiv1::__vmi_class_type_info'
/usr/local/lib/libheif.a(libheif_la-heif_context.o):(.data.rel.ro._ZTINSt13__future_base7_ResultIN4heif5ErrorEEE[_ZTINSt13__future_base7_ResultIN4heif5ErrorEEE]+0x0): undefined reference to `vtable for __cxxabiv1::__si_class_type_info'
/usr/local/lib/libheif.a(libheif_la-heif_context.o):(.data.rel.ro._ZTINSt13__future_base7_ResultIN4heif5ErrorEEE[_ZTINSt13__future_base7_ResultIN4heif5ErrorEEE]+0x10): undefined reference to `typeinfo for std::__future_base::_Result_base'
/usr/local/lib/libheif.a(libheif_la-heif_context.o):(.data.rel.ro._ZTINSt13__future_base17_Async_state_implISt12_Bind_simpleIFSt7_Mem_fnIMN4heif11HeifContextEKFNS3_5ErrorEjSt10shared_ptrINS3_14HeifPixelImageEEiiEEPKS4_jS8_iiEES5_EE[_ZTINSt13__future_base17_Async_state_implISt12_Bind_simpleIFSt7_Mem_fnIMN4heif11HeifContextEKFNS3_5ErrorEjSt10shared_ptrINS3_14HeifPixelImageEEiiEEPKS4_jS8_iiEES5_EE]+0x0): undefined reference to `vtable for __cxxabiv1::__si_class_type_info'
/usr/local/lib/libheif.a(libheif_la-heif_context.o):(.data.rel.ro._ZTINSt13__future_base15_Deferred_stateISt12_Bind_simpleIFSt7_Mem_fnIMN4heif11HeifContextEKFNS3_5ErrorEjSt10shared_ptrINS3_14HeifPixelImageEEiiEEPKS4_jS8_iiEES5_EE[_ZTINSt13__future_base15_Deferred_stateISt12_Bind_simpleIFSt7_Mem_fnIMN4heif11HeifContextEKFNS3_5ErrorEjSt10shared_ptrINS3_14HeifPixelImageEEiiEEPKS4_jS8_iiEES5_EE]+0x0): undefined reference to `vtable for __cxxabiv1::__si_class_type_info'
/usr/local/lib/libheif.a(libheif_la-heif_context.o):(.data.rel.ro._ZTISt23_Sp_counted_ptr_inplaceIN4heif8HeifFileESaIS1_ELN9__gnu_cxx12_Lock_policyE2EE[_ZTISt23_Sp_counted_ptr_inplaceIN4heif8HeifFileESaIS1_ELN9__gnu_cxx12_Lock_policyE2EE]+0x0): undefined reference to `vtable for __cxxabiv1::__si_class_type_info'
/usr/local/lib/libheif.a(libheif_la-heif_context.o):(.data.rel.ro._ZTISt23_Sp_counted_ptr_inplaceIN4heif11HeifContext5ImageESaIS2_ELN9__gnu_cxx12_Lock_policyE2EE[_ZTISt23_Sp_counted_ptr_inplaceIN4heif11HeifContext5ImageESaIS2_ELN9__gnu_cxx12_Lock_policyE2EE]+0x0): undefined reference to `vtable for __cxxabiv1::__si_class_type_info'
/usr/local/lib/libheif.a(libheif_la-heif_context.o):(.data.rel.ro._ZTISt23_Sp_counted_ptr_inplaceIN4heif13ImageMetadataESaIS1_ELN9__gnu_cxx12_Lock_policyE2EE[_ZTISt23_Sp_counted_ptr_inplaceIN4heif13ImageMetadataESaIS1_ELN9__gnu_cxx12_Lock_policyE2EE]+0x0): undefined reference to `vtable for __cxxabiv1::__si_class_type_info'
/usr/local/lib/libheif.a(libheif_la-heif_context.o):(.data.rel.ro._ZTISt23_Sp_counted_ptr_inplaceINSt13__future_base17_Async_state_implISt12_Bind_simpleIFSt7_Mem_fnIMN4heif11HeifContextEKFNS4_5ErrorEjSt10shared_ptrINS4_14HeifPixelImageEEiiEEPKS5_jS9_iiEES6_EESaISH_ELN9__gnu_cxx12_Lock_policyE2EE[_ZTISt23_Sp_counted_ptr_inplaceINSt13__future_base17_Async_state_implISt12_Bind_simpleIFSt7_Mem_fnIMN4heif11HeifContextEKFNS4_5ErrorEjSt10shared_ptrINS4_14HeifPixelImageEEiiEEPKS5_jS9_iiEES6_EESaISH_ELN9__gnu_cxx12_Lock_policyE2EE]+0x0): more undefined references to `vtable for __cxxabiv1::__si_class_type_info' follow
/usr/local/lib/libheif.a(libheif_la-heif_context.o):(.data.rel.ro._ZTINSt13__future_base12_Task_setterISt10unique_ptrINS_7_ResultIN4heif5ErrorEEENS_12_Result_base8_DeleterEESt12_Bind_simpleIFSt7_Mem_fnIMNS3_11HeifContextEKFS4_jSt10shared_ptrINS3_14HeifPixelImageEEiiEEPKSB_jSE_iiEES4_EE[_ZTINSt13__future_base12_Task_setterISt10unique_ptrINS_7_ResultIN4heif5ErrorEEENS_12_Result_base8_DeleterEESt12_Bind_simpleIFSt7_Mem_fnIMNS3_11HeifContextEKFS4_jSt10shared_ptrINS3_14HeifPixelImageEEiiEEPKSB_jSE_iiEES4_EE]+0x0): undefined reference to `vtable for __cxxabiv1::__class_type_info'
/usr/local/lib/libheif.a(libheif_la-heif_context.o):(.data.rel.ro._ZTINSt6thread11_State_implISt12_Bind_simpleIFZNSt13__future_base17_Async_state_implIS1_IFSt7_Mem_fnIMN4heif11HeifContextEKFNS5_5ErrorEjSt10shared_ptrINS5_14HeifPixelImageEEiiEEPKS6_jSA_iiEES7_EC4EOSH_EUlvE_vEEEE[_ZTINSt6thread11_State_implISt12_Bind_simpleIFZNSt13__future_base17_Async_state_implIS1_IFSt7_Mem_fnIMN4heif11HeifContextEKFNS5_5ErrorEjSt10shared_ptrINS5_14HeifPixelImageEEiiEEPKS6_jSA_iiEES7_EC4EOSH_EUlvE_vEEEE]+0x0): undefined reference to `vtable for __cxxabiv1::__si_class_type_info'
/usr/local/lib/libheif.a(libheif_la-heif_context.o):(.data.rel.ro._ZTINSt6thread11_State_implISt12_Bind_simpleIFZNSt13__future_base17_Async_state_implIS1_IFSt7_Mem_fnIMN4heif11HeifContextEKFNS5_5ErrorEjSt10shared_ptrINS5_14HeifPixelImageEEiiEEPKS6_jSA_iiEES7_EC4EOSH_EUlvE_vEEEE[_ZTINSt6thread11_State_implISt12_Bind_simpleIFZNSt13__future_base17_Async_state_implIS1_IFSt7_Mem_fnIMN4heif11HeifContextEKFNS5_5ErrorEjSt10shared_ptrINS5_14HeifPixelImageEEiiEEPKS6_jSA_iiEES7_EC4EOSH_EUlvE_vEEEE]+0x10): undefined reference to `typeinfo for std::thread::_State'
/usr/local/lib/libheif.a(libheif_la-heif_context.o):(.data.DW.ref._ZTIN10__cxxabiv115__forced_unwindE[DW.ref._ZTIN10__cxxabiv115__forced_unwindE]+0x0): undefined reference to `typeinfo for __cxxabiv1::__forced_unwind'
/usr/local/lib/libheif.a(libheif_la-heif_context.o):(.data.DW.ref._ZTISt12system_error[DW.ref._ZTISt12system_error]+0x0): undefined reference to `typeinfo for std::system_error'
/usr/local/lib/libheif.a(libheif_la-heif_plugin_registry.o): In function `std::_Rb_tree_iterator<heif_decoder_plugin const*>::operator--()':
/usr/include/c++/6.3.0/bits/stl_tree.h:224: undefined reference to `std::_Rb_tree_decrement(std::_Rb_tree_node_base*)'
/usr/local/lib/libheif.a(libheif_la-heif_plugin_registry.o): In function `__gnu_cxx::new_allocator<std::_Rb_tree_node<heif_decoder_plugin const*> >::allocate(unsigned long, void const*)':
/usr/include/c++/6.3.0/ext/new_allocator.h:104: undefined reference to `operator new(unsigned long)'
/usr/local/lib/libheif.a(libheif_la-heif_plugin_registry.o): In function `std::_Rb_tree_iterator<heif_decoder_plugin const*> std::_Rb_tree<heif_decoder_plugin const*, heif_decoder_plugin const*, std::_Identity<heif_decoder_plugin const*>, std::less<heif_decoder_plugin const*>, std::allocator<heif_decoder_plugin const*> >::_M_insert_<heif_decoder_plugin const* const&, std::_Rb_tree<heif_decoder_plugin const*, heif_decoder_plugin const*, std::_Identity<heif_decoder_plugin const*>, std::less<heif_decoder_plugin const*>, std::allocator<heif_decoder_plugin const*> >::_Alloc_node>(std::_Rb_tree_node_base*, std::_Rb_tree_node_base*, heif_decoder_plugin const* const&, std::_Rb_tree<heif_decoder_plugin const*, heif_decoder_plugin const*, std::_Identity<heif_decoder_plugin const*>, std::less<heif_decoder_plugin const*>, std::allocator<heif_decoder_plugin const*> >::_Alloc_node&)':
/usr/include/c++/6.3.0/bits/stl_tree.h:1537: undefined reference to `std::_Rb_tree_insert_and_rebalance(bool, std::_Rb_tree_node_base*, std::_Rb_tree_node_base*, std::_Rb_tree_node_base&)'
/usr/local/lib/libheif.a(libheif_la-heif_plugin_registry.o): In function `std::_Rb_tree_const_iterator<heif_decoder_plugin const*>::operator++()':
/usr/include/c++/6.3.0/bits/stl_tree.h:288: undefined reference to `std::_Rb_tree_increment(std::_Rb_tree_node_base const*)'
/usr/local/lib/libheif.a(libheif_la-heif_plugin_registry.o): In function `heif::register_encoder(heif_encoder_plugin const*)':
/go/libheif/libheif/heif_plugin_registry.cc:109: undefined reference to `operator new(unsigned long)'
/usr/local/lib/libheif.a(libheif_la-heif_plugin_registry.o): In function `std::_Rb_tree_iterator<std::unique_ptr<heif_encoder_descriptor, std::default_delete<heif_encoder_descriptor> > >::operator--()':
/usr/include/c++/6.3.0/bits/stl_tree.h:224: undefined reference to `std::_Rb_tree_decrement(std::_Rb_tree_node_base*)'
/usr/local/lib/libheif.a(libheif_la-heif_plugin_registry.o): In function `__gnu_cxx::new_allocator<std::_Rb_tree_node<std::unique_ptr<heif_encoder_descriptor, std::default_delete<heif_encoder_descriptor> > > >::allocate(unsigned long, void const*)':
/usr/include/c++/6.3.0/ext/new_allocator.h:104: undefined reference to `operator new(unsigned long)'
/usr/local/lib/libheif.a(libheif_la-heif_plugin_registry.o): In function `std::_Rb_tree_iterator<std::unique_ptr<heif_encoder_descriptor, std::default_delete<heif_encoder_descriptor> > > std::_Rb_tree<std::unique_ptr<heif_encoder_descriptor, std::default_delete<heif_encoder_descriptor> >, std::unique_ptr<heif_encoder_descriptor, std::default_delete<heif_encoder_descriptor> >, std::_Identity<std::unique_ptr<heif_encoder_descriptor, std::default_delete<heif_encoder_descriptor> > >, encoder_descriptor_priority_order, std::allocator<std::unique_ptr<heif_encoder_descriptor, std::default_delete<heif_encoder_descriptor> > > >::_M_insert_<std::unique_ptr<heif_encoder_descriptor, std::default_delete<heif_encoder_descriptor> >, std::_Rb_tree<std::unique_ptr<heif_encoder_descriptor, std::default_delete<heif_encoder_descriptor> >, std::unique_ptr<heif_encoder_descriptor, std::default_delete<heif_encoder_descriptor> >, std::_Identity<std::unique_ptr<heif_encoder_descriptor, std::default_delete<heif_encoder_descriptor> > >, encoder_descriptor_priority_order, std::allocator<std::unique_ptr<heif_encoder_descriptor, std::default_delete<heif_encoder_descriptor> > > >::_Alloc_node>(std::_Rb_tree_node_base*, std::_Rb_tree_node_base*, std::unique_ptr<heif_encoder_descriptor, std::default_delete<heif_encoder_descriptor> >&&, std::_Rb_tree<std::unique_ptr<heif_encoder_descriptor, std::default_delete<heif_encoder_descriptor> >, std::unique_ptr<heif_encoder_descriptor, std::default_delete<heif_encoder_descriptor> >, std::_Identity<std::unique_ptr<heif_encoder_descriptor, std::default_delete<heif_encoder_descriptor> > >, encoder_descriptor_priority_order, std::allocator<std::unique_ptr<heif_encoder_descriptor, std::default_delete<heif_encoder_descriptor> > > >::_Alloc_node&)':
/usr/include/c++/6.3.0/bits/stl_tree.h:1537: undefined reference to `std::_Rb_tree_insert_and_rebalance(bool, std::_Rb_tree_node_base*, std::_Rb_tree_node_base*, std::_Rb_tree_node_base&)'
/usr/local/lib/libheif.a(libheif_la-heif_plugin_registry.o): In function `std::default_delete<heif_encoder_descriptor>::operator()(heif_encoder_descriptor*) const':
/usr/include/c++/6.3.0/bits/unique_ptr.h:76: undefined reference to `operator delete(void*, unsigned long)'
/usr/local/lib/libheif.a(libheif_la-heif_plugin_registry.o): In function `std::_Rb_tree_const_iterator<std::unique_ptr<heif_encoder_descriptor, std::default_delete<heif_encoder_descriptor> > >::operator++()':
/usr/include/c++/6.3.0/bits/stl_tree.h:288: undefined reference to `std::_Rb_tree_increment(std::_Rb_tree_node_base const*)'
/usr/include/c++/6.3.0/bits/stl_tree.h:288: undefined reference to `std::_Rb_tree_increment(std::_Rb_tree_node_base const*)'
/usr/local/lib/libheif.a(libheif_la-heif_plugin_registry.o): In function `__gnu_cxx::new_allocator<heif_encoder_descriptor const*>::deallocate(heif_encoder_descriptor const**, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-heif_plugin_registry.o): In function `std::default_delete<heif_encoder_descriptor>::operator()(heif_encoder_descriptor*) const':
/usr/include/c++/6.3.0/bits/unique_ptr.h:76: undefined reference to `operator delete(void*, unsigned long)'
/usr/include/c++/6.3.0/bits/unique_ptr.h:76: undefined reference to `operator delete(void*, unsigned long)'
/usr/local/lib/libheif.a(libheif_la-heif_plugin_registry.o): In function `__gnu_cxx::new_allocator<std::_Rb_tree_node<std::unique_ptr<heif_encoder_descriptor, std::default_delete<heif_encoder_descriptor> > > >::deallocate(std::_Rb_tree_node<std::unique_ptr<heif_encoder_descriptor, std::default_delete<heif_encoder_descriptor> > >*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-heif_plugin_registry.o): In function `__gnu_cxx::new_allocator<heif_encoder_descriptor const*>::allocate(unsigned long, void const*)':
/usr/include/c++/6.3.0/ext/new_allocator.h:104: undefined reference to `operator new(unsigned long)'
/usr/local/lib/libheif.a(libheif_la-heif_plugin_registry.o): In function `__gnu_cxx::new_allocator<heif_encoder_descriptor const*>::deallocate(heif_encoder_descriptor const**, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `bool std::operator==<char, std::char_traits<char>, std::allocator<char> >(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, char const*)':
/usr/include/c++/6.3.0/bits/basic_string.h:5086: undefined reference to `std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::compare(char const*) const'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `void std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::_M_construct<char*>(char*, char*, std::forward_iterator_tag)':
/usr/include/c++/6.3.0/bits/basic_string.tcc:212: undefined reference to `std::__throw_logic_error(char const*)'
/usr/include/c++/6.3.0/bits/basic_string.tcc:219: undefined reference to `std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::_M_create(unsigned long&, unsigned long)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<char>::deallocate(char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `heif::color_profile_nclx::dump[abi:cxx11](heif::Indent&) const':
/go/libheif/libheif/box.cc:1663: undefined reference to `std::__cxx11::basic_ostringstream<char, std::char_traits<char>, std::allocator<char> >::basic_ostringstream(std::_Ios_Openmode)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::basic_ostream<char, std::char_traits<char> >& std::operator<< <std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*)':
/usr/include/c++/6.3.0/ostream:561: undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::__ostream_insert<char, std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*, long)'
/usr/include/c++/6.3.0/ostream:561: undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::__ostream_insert<char, std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*, long)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::ostream::operator<<(unsigned short)':
/usr/include/c++/6.3.0/ostream:185: undefined reference to `std::ostream& std::ostream::_M_insert<unsigned long>(unsigned long)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::basic_ostream<char, std::char_traits<char> >& std::operator<< <std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*)':
/usr/include/c++/6.3.0/ostream:561: undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::__ostream_insert<char, std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*, long)'
/usr/include/c++/6.3.0/ostream:561: undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::__ostream_insert<char, std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*, long)'
/usr/include/c++/6.3.0/ostream:561: undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::__ostream_insert<char, std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*, long)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::ostream::operator<<(unsigned short)':
/usr/include/c++/6.3.0/ostream:185: undefined reference to `std::ostream& std::ostream::_M_insert<unsigned long>(unsigned long)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::basic_ostream<char, std::char_traits<char> >& std::operator<< <std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*)':
/usr/include/c++/6.3.0/ostream:561: undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::__ostream_insert<char, std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*, long)'
/usr/include/c++/6.3.0/ostream:561: undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::__ostream_insert<char, std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*, long)'
/usr/include/c++/6.3.0/ostream:561: undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::__ostream_insert<char, std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*, long)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::ostream::operator<<(unsigned short)':
/usr/include/c++/6.3.0/ostream:185: undefined reference to `std::ostream& std::ostream::_M_insert<unsigned long>(unsigned long)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::basic_ostream<char, std::char_traits<char> >& std::operator<< <std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*)':
/usr/include/c++/6.3.0/ostream:561: undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::__ostream_insert<char, std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*, long)'
/usr/include/c++/6.3.0/ostream:561: undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::__ostream_insert<char, std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*, long)'
/usr/include/c++/6.3.0/ostream:561: undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::__ostream_insert<char, std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*, long)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::ostream::operator<<(bool)':
/usr/include/c++/6.3.0/ostream:175: undefined reference to `std::ostream& std::ostream::_M_insert<bool>(bool)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::basic_ostream<char, std::char_traits<char> >& std::operator<< <std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*)':
/usr/include/c++/6.3.0/ostream:561: undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::__ostream_insert<char, std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*, long)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::__cxx11::basic_ostringstream<char, std::char_traits<char>, std::allocator<char> >::str() const':
/usr/include/c++/6.3.0/sstream:625: undefined reference to `std::__cxx11::basic_stringbuf<char, std::char_traits<char>, std::allocator<char> >::str() const'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::__cxx11::basic_ostringstream<char, std::char_traits<char>, std::allocator<char> >::~basic_ostringstream()':
/usr/include/c++/6.3.0/sstream:577: undefined reference to `vtable for std::__cxx11::basic_ostringstream<char, std::char_traits<char>, std::allocator<char> >'
/usr/include/c++/6.3.0/sstream:577: undefined reference to `vtable for std::__cxx11::basic_ostringstream<char, std::char_traits<char>, std::allocator<char> >'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::__cxx11::basic_stringbuf<char, std::char_traits<char>, std::allocator<char> >::~basic_stringbuf()':
/usr/include/c++/6.3.0/sstream:65: undefined reference to `vtable for std::__cxx11::basic_stringbuf<char, std::char_traits<char>, std::allocator<char> >'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<char>::deallocate(char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::basic_streambuf<char, std::char_traits<char> >::~basic_streambuf()':
/usr/include/c++/6.3.0/streambuf:198: undefined reference to `vtable for std::basic_streambuf<char, std::char_traits<char> >'
/usr/include/c++/6.3.0/streambuf:198: undefined reference to `std::locale::~locale()'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::basic_ostream<char, std::char_traits<char> >::~basic_ostream()':
/usr/include/c++/6.3.0/ostream:93: undefined reference to `VTT for std::__cxx11::basic_ostringstream<char, std::char_traits<char>, std::allocator<char> >'
/usr/include/c++/6.3.0/ostream:93: undefined reference to `VTT for std::__cxx11::basic_ostringstream<char, std::char_traits<char>, std::allocator<char> >'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::basic_ios<char, std::char_traits<char> >::~basic_ios()':
/usr/include/c++/6.3.0/bits/basic_ios.h:282: undefined reference to `vtable for std::basic_ios<char, std::char_traits<char> >'
/usr/include/c++/6.3.0/bits/basic_ios.h:282: undefined reference to `std::ios_base::~ios_base()'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `heif::color_profile_nclx::dump[abi:cxx11](heif::Indent&) const':
/go/libheif/libheif/box.cc:1663: undefined reference to `std::__cxx11::basic_ostringstream<char, std::char_traits<char>, std::allocator<char> >::~basic_ostringstream()'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<char>::deallocate(char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-box.o):/usr/include/c++/6.3.0/ext/new_allocator.h:110: more undefined references to `operator delete(void*)' follow
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<unsigned char>::allocate(unsigned long, void const*)':
/usr/include/c++/6.3.0/ext/new_allocator.h:104: undefined reference to `operator new(unsigned long)'
/usr/include/c++/6.3.0/ext/new_allocator.h:104: undefined reference to `operator new(unsigned long)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `heif::BoxHeader::get_type_string[abi:cxx11]() const':
/go/libheif/libheif/box.cc:137: undefined reference to `std::__cxx11::basic_ostringstream<char, std::char_traits<char>, std::allocator<char> >::basic_ostringstream(std::_Ios_Openmode)'
/go/libheif/libheif/box.cc:147: undefined reference to `std::ostream::operator<<(int)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::basic_ostream<char, std::char_traits<char> >& std::operator<< <std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char)':
/usr/include/c++/6.3.0/ostream:509: undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::__ostream_insert<char, std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*, long)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::__cxx11::basic_ostringstream<char, std::char_traits<char>, std::allocator<char> >::str() const':
/usr/include/c++/6.3.0/sstream:625: undefined reference to `std::__cxx11::basic_stringbuf<char, std::char_traits<char>, std::allocator<char> >::str() const'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `heif::BoxHeader::get_type_string[abi:cxx11]() const':
/go/libheif/libheif/box.cc:137: undefined reference to `std::__cxx11::basic_ostringstream<char, std::char_traits<char>, std::allocator<char> >::~basic_ostringstream()'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::ctype<char>::widen(char) const':
/usr/include/c++/6.3.0/bits/locale_facets.h:876: undefined reference to `std::ctype<char>::_M_widen_init() const'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::ctype<char> const& std::__check_facet<std::ctype<char> >(std::ctype<char> const*)':
/usr/include/c++/6.3.0/bits/basic_ios.h:50: undefined reference to `std::__throw_bad_cast()'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `heif::BoxHeader::get_type_string[abi:cxx11]() const':
/go/libheif/libheif/box.cc:137: undefined reference to `std::__cxx11::basic_ostringstream<char, std::char_traits<char>, std::allocator<char> >::~basic_ostringstream()'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `heif::BoxHeader::dump[abi:cxx11](heif::Indent&) const':
/go/libheif/libheif/box.cc:299: undefined reference to `std::__cxx11::basic_ostringstream<char, std::char_traits<char>, std::allocator<char> >::basic_ostringstream(std::_Ios_Openmode)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::basic_ostream<char, std::char_traits<char> >& std::operator<< <std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*)':
/usr/include/c++/6.3.0/ostream:561: undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::__ostream_insert<char, std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*, long)'
/usr/include/c++/6.3.0/ostream:561: undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::__ostream_insert<char, std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*, long)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::basic_ostream<char, std::char_traits<char> >& std::operator<< <char, std::char_traits<char>, std::allocator<char> >(std::basic_ostream<char, std::char_traits<char> >&, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&)':
/usr/include/c++/6.3.0/bits/basic_string.h:5330: undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::__ostream_insert<char, std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*, long)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::basic_ostream<char, std::char_traits<char> >& std::operator<< <std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*)':
/usr/include/c++/6.3.0/ostream:561: undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::__ostream_insert<char, std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*, long)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<char>::deallocate(char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::basic_ostream<char, std::char_traits<char> >& std::operator<< <std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*)':
/usr/include/c++/6.3.0/ostream:561: undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::__ostream_insert<char, std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*, long)'
/usr/include/c++/6.3.0/ostream:561: undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::__ostream_insert<char, std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*, long)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::ostream::operator<<(unsigned long)':
/usr/include/c++/6.3.0/ostream:171: undefined reference to `std::ostream& std::ostream::_M_insert<unsigned long>(unsigned long)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::basic_ostream<char, std::char_traits<char> >& std::operator<< <std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*)':
/usr/include/c++/6.3.0/ostream:561: undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::__ostream_insert<char, std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*, long)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::ostream::operator<<(unsigned int)':
/usr/include/c++/6.3.0/ostream:196: undefined reference to `std::ostream& std::ostream::_M_insert<unsigned long>(unsigned long)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::basic_ostream<char, std::char_traits<char> >& std::operator<< <std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*)':
/usr/include/c++/6.3.0/ostream:561: undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::__ostream_insert<char, std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*, long)'
/usr/include/c++/6.3.0/ostream:561: undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::__ostream_insert<char, std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*, long)'
/usr/include/c++/6.3.0/ostream:561: undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::__ostream_insert<char, std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*, long)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `heif::BoxHeader::dump[abi:cxx11](heif::Indent&) const':
/go/libheif/libheif/box.cc:304: undefined reference to `std::ostream::operator<<(int)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::basic_ostream<char, std::char_traits<char> >& std::operator<< <std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*)':
/usr/include/c++/6.3.0/ostream:561: undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::__ostream_insert<char, std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*, long)'
/usr/include/c++/6.3.0/ostream:561: undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::__ostream_insert<char, std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*, long)'
/usr/include/c++/6.3.0/ostream:561: undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::__ostream_insert<char, std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*, long)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::ostream::operator<<(unsigned int)':
/usr/include/c++/6.3.0/ostream:196: undefined reference to `std::ostream& std::ostream::_M_insert<unsigned long>(unsigned long)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::basic_ostream<char, std::char_traits<char> >& std::operator<< <std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*)':
/usr/include/c++/6.3.0/ostream:561: undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::__ostream_insert<char, std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*, long)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::__cxx11::basic_ostringstream<char, std::char_traits<char>, std::allocator<char> >::str() const':
/usr/include/c++/6.3.0/sstream:625: undefined reference to `std::__cxx11::basic_stringbuf<char, std::char_traits<char>, std::allocator<char> >::str() const'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::__cxx11::basic_ostringstream<char, std::char_traits<char>, std::allocator<char> >::~basic_ostringstream()':
/usr/include/c++/6.3.0/sstream:577: undefined reference to `vtable for std::__cxx11::basic_ostringstream<char, std::char_traits<char>, std::allocator<char> >'
/usr/include/c++/6.3.0/sstream:577: undefined reference to `vtable for std::__cxx11::basic_ostringstream<char, std::char_traits<char>, std::allocator<char> >'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::__cxx11::basic_stringbuf<char, std::char_traits<char>, std::allocator<char> >::~basic_stringbuf()':
/usr/include/c++/6.3.0/sstream:65: undefined reference to `vtable for std::__cxx11::basic_stringbuf<char, std::char_traits<char>, std::allocator<char> >'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<char>::deallocate(char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::basic_streambuf<char, std::char_traits<char> >::~basic_streambuf()':
/usr/include/c++/6.3.0/streambuf:198: undefined reference to `vtable for std::basic_streambuf<char, std::char_traits<char> >'
/usr/include/c++/6.3.0/streambuf:198: undefined reference to `std::locale::~locale()'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::basic_ostream<char, std::char_traits<char> >::~basic_ostream()':
/usr/include/c++/6.3.0/ostream:93: undefined reference to `VTT for std::__cxx11::basic_ostringstream<char, std::char_traits<char>, std::allocator<char> >'
/usr/include/c++/6.3.0/ostream:93: undefined reference to `VTT for std::__cxx11::basic_ostringstream<char, std::char_traits<char>, std::allocator<char> >'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::basic_ios<char, std::char_traits<char> >::~basic_ios()':
/usr/include/c++/6.3.0/bits/basic_ios.h:282: undefined reference to `vtable for std::basic_ios<char, std::char_traits<char> >'
/usr/include/c++/6.3.0/bits/basic_ios.h:282: undefined reference to `std::ios_base::~ios_base()'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `heif::BoxHeader::dump[abi:cxx11](heif::Indent&) const':
/go/libheif/libheif/box.cc:299: undefined reference to `std::__cxx11::basic_ostringstream<char, std::char_traits<char>, std::allocator<char> >::~basic_ostringstream()'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<char>::deallocate(char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `heif::Box_ftyp::dump[abi:cxx11](heif::Indent&) const':
/go/libheif/libheif/box.cc:696: undefined reference to `std::__cxx11::basic_ostringstream<char, std::char_traits<char>, std::allocator<char> >::basic_ostringstream(std::_Ios_Openmode)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::basic_ostream<char, std::char_traits<char> >& std::operator<< <char, std::char_traits<char>, std::allocator<char> >(std::basic_ostream<char, std::char_traits<char> >&, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&)':
/usr/include/c++/6.3.0/bits/basic_string.h:5330: undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::__ostream_insert<char, std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*, long)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<char>::deallocate(char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::basic_ostream<char, std::char_traits<char> >& std::operator<< <std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*)':
/usr/include/c++/6.3.0/ostream:561: undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::__ostream_insert<char, std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*, long)'
/usr/include/c++/6.3.0/ostream:561: undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::__ostream_insert<char, std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*, long)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::basic_ostream<char, std::char_traits<char> >& std::operator<< <char, std::char_traits<char>, std::allocator<char> >(std::basic_ostream<char, std::char_traits<char> >&, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&)':
/usr/include/c++/6.3.0/bits/basic_string.h:5330: undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::__ostream_insert<char, std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*, long)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::basic_ostream<char, std::char_traits<char> >& std::operator<< <std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*)':
/usr/include/c++/6.3.0/ostream:561: undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::__ostream_insert<char, std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*, long)'
/usr/include/c++/6.3.0/ostream:561: undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::__ostream_insert<char, std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*, long)'
/usr/local/lib/libheif.a(libheif_la-box.o):/usr/include/c++/6.3.0/ostream:561: more undefined references to `std::basic_ostream<char, std::char_traits<char> >& std::__ostream_insert<char, std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*, long)' follow
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::ostream::operator<<(unsigned int)':
/usr/include/c++/6.3.0/ostream:196: undefined reference to `std::ostream& std::ostream::_M_insert<unsigned long>(unsigned long)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::basic_ostream<char, std::char_traits<char> >& std::operator<< <std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*)':
/usr/include/c++/6.3.0/ostream:561: undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::__ostream_insert<char, std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*, long)'
/usr/include/c++/6.3.0/ostream:561: undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::__ostream_insert<char, std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*, long)'
/usr/include/c++/6.3.0/ostream:561: undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::__ostream_insert<char, std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*, long)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<char>::deallocate(char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::basic_ostream<char, std::char_traits<char> >& std::operator<< <std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char)':
/usr/include/c++/6.3.0/ostream:509: undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::__ostream_insert<char, std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*, long)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::basic_ostream<char, std::char_traits<char> >& std::operator<< <char, std::char_traits<char>, std::allocator<char> >(std::basic_ostream<char, std::char_traits<char> >&, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&)':
/usr/include/c++/6.3.0/bits/basic_string.h:5330: undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::__ostream_insert<char, std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*, long)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<char>::deallocate(char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::basic_ostream<char, std::char_traits<char> >& std::operator<< <std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*)':
/usr/include/c++/6.3.0/ostream:561: undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::__ostream_insert<char, std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*, long)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::__cxx11::basic_ostringstream<char, std::char_traits<char>, std::allocator<char> >::str() const':
/usr/include/c++/6.3.0/sstream:625: undefined reference to `std::__cxx11::basic_stringbuf<char, std::char_traits<char>, std::allocator<char> >::str() const'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::__cxx11::basic_ostringstream<char, std::char_traits<char>, std::allocator<char> >::~basic_ostringstream()':
/usr/include/c++/6.3.0/sstream:577: undefined reference to `vtable for std::__cxx11::basic_ostringstream<char, std::char_traits<char>, std::allocator<char> >'
/usr/include/c++/6.3.0/sstream:577: undefined reference to `vtable for std::__cxx11::basic_ostringstream<char, std::char_traits<char>, std::allocator<char> >'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::__cxx11::basic_stringbuf<char, std::char_traits<char>, std::allocator<char> >::~basic_stringbuf()':
/usr/include/c++/6.3.0/sstream:65: undefined reference to `vtable for std::__cxx11::basic_stringbuf<char, std::char_traits<char>, std::allocator<char> >'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<char>::deallocate(char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::basic_streambuf<char, std::char_traits<char> >::~basic_streambuf()':
/usr/include/c++/6.3.0/streambuf:198: undefined reference to `vtable for std::basic_streambuf<char, std::char_traits<char> >'
/usr/include/c++/6.3.0/streambuf:198: undefined reference to `std::locale::~locale()'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::basic_ostream<char, std::char_traits<char> >::~basic_ostream()':
/usr/include/c++/6.3.0/ostream:93: undefined reference to `VTT for std::__cxx11::basic_ostringstream<char, std::char_traits<char>, std::allocator<char> >'
/usr/include/c++/6.3.0/ostream:93: undefined reference to `VTT for std::__cxx11::basic_ostringstream<char, std::char_traits<char>, std::allocator<char> >'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::basic_ios<char, std::char_traits<char> >::~basic_ios()':
/usr/include/c++/6.3.0/bits/basic_ios.h:282: undefined reference to `vtable for std::basic_ios<char, std::char_traits<char> >'
/usr/include/c++/6.3.0/bits/basic_ios.h:282: undefined reference to `std::ios_base::~ios_base()'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `heif::Box_ftyp::dump[abi:cxx11](heif::Indent&) const':
/go/libheif/libheif/box.cc:696: undefined reference to `std::__cxx11::basic_ostringstream<char, std::char_traits<char>, std::allocator<char> >::~basic_ostringstream()'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<char>::deallocate(char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `bool std::operator==<char, std::char_traits<char>, std::allocator<char> >(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, char const*)':
/usr/include/c++/6.3.0/bits/basic_string.h:5086: undefined reference to `std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::compare(char const*) const'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<char>::deallocate(char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `bool std::operator==<char, std::char_traits<char>, std::allocator<char> >(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, char const*)':
/usr/include/c++/6.3.0/bits/basic_string.h:5086: undefined reference to `std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::compare(char const*) const'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<char>::deallocate(char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-box.o):/usr/include/c++/6.3.0/ext/new_allocator.h:110: more undefined references to `operator delete(void*)' follow
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::assign(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&)':
/usr/include/c++/6.3.0/bits/basic_string.h:1181: undefined reference to `std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::_M_assign(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<char>::deallocate(char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `heif::Box_infe::parse(heif::BitstreamRange&)':
/go/libheif/libheif/box.cc:1366: undefined reference to `std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::operator=(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >&&)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<char>::deallocate(char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `heif::Box_infe::parse(heif::BitstreamRange&)':
/go/libheif/libheif/box.cc:1375: undefined reference to `std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::operator=(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >&&)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<char>::deallocate(char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `heif::Box_infe::parse(heif::BitstreamRange&)':
/go/libheif/libheif/box.cc:1348: undefined reference to `std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::operator=(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >&&)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<char>::deallocate(char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `heif::Box_infe::parse(heif::BitstreamRange&)':
/go/libheif/libheif/box.cc:1349: undefined reference to `std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::operator=(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >&&)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<char>::deallocate(char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `heif::Box_infe::parse(heif::BitstreamRange&)':
/go/libheif/libheif/box.cc:1350: undefined reference to `std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::operator=(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >&&)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<char>::deallocate(char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `heif::Box_infe::parse(heif::BitstreamRange&)':
/go/libheif/libheif/box.cc:1371: undefined reference to `std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::operator=(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >&&)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<char>::deallocate(char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::assign(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&)':
/usr/include/c++/6.3.0/bits/basic_string.h:1181: undefined reference to `std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::_M_assign(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<char>::deallocate(char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-box.o):/usr/include/c++/6.3.0/ext/new_allocator.h:110: more undefined references to `operator delete(void*)' follow
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::assign(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&)':
/usr/include/c++/6.3.0/bits/basic_string.h:1181: undefined reference to `std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::_M_assign(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<char>::deallocate(char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-box.o):/usr/include/c++/6.3.0/ext/new_allocator.h:110: more undefined references to `operator delete(void*)' follow
/usr/local/lib/libheif.a(libheif_la-box.o): In function `heif::Box::dump_children[abi:cxx11](heif::Indent&) const':
/go/libheif/libheif/box.cc:629: undefined reference to `std::__cxx11::basic_ostringstream<char, std::char_traits<char>, std::allocator<char> >::basic_ostringstream(std::_Ios_Openmode)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::__cxx11::basic_ostringstream<char, std::char_traits<char>, std::allocator<char> >::str() const':
/usr/include/c++/6.3.0/sstream:625: undefined reference to `std::__cxx11::basic_stringbuf<char, std::char_traits<char>, std::allocator<char> >::str() const'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::__cxx11::basic_ostringstream<char, std::char_traits<char>, std::allocator<char> >::~basic_ostringstream()':
/usr/include/c++/6.3.0/sstream:577: undefined reference to `vtable for std::__cxx11::basic_ostringstream<char, std::char_traits<char>, std::allocator<char> >'
/usr/include/c++/6.3.0/sstream:577: undefined reference to `vtable for std::__cxx11::basic_ostringstream<char, std::char_traits<char>, std::allocator<char> >'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::__cxx11::basic_stringbuf<char, std::char_traits<char>, std::allocator<char> >::~basic_stringbuf()':
/usr/include/c++/6.3.0/sstream:65: undefined reference to `vtable for std::__cxx11::basic_stringbuf<char, std::char_traits<char>, std::allocator<char> >'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<char>::deallocate(char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::basic_streambuf<char, std::char_traits<char> >::~basic_streambuf()':
/usr/include/c++/6.3.0/streambuf:198: undefined reference to `vtable for std::basic_streambuf<char, std::char_traits<char> >'
/usr/include/c++/6.3.0/streambuf:198: undefined reference to `std::locale::~locale()'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::basic_ostream<char, std::char_traits<char> >::~basic_ostream()':
/usr/include/c++/6.3.0/ostream:93: undefined reference to `VTT for std::__cxx11::basic_ostringstream<char, std::char_traits<char>, std::allocator<char> >'
/usr/include/c++/6.3.0/ostream:93: undefined reference to `VTT for std::__cxx11::basic_ostringstream<char, std::char_traits<char>, std::allocator<char> >'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::basic_ios<char, std::char_traits<char> >::~basic_ios()':
/usr/include/c++/6.3.0/bits/basic_ios.h:282: undefined reference to `vtable for std::basic_ios<char, std::char_traits<char> >'
/usr/include/c++/6.3.0/bits/basic_ios.h:282: undefined reference to `std::ios_base::~ios_base()'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::basic_ostream<char, std::char_traits<char> >& std::operator<< <char, std::char_traits<char>, std::allocator<char> >(std::basic_ostream<char, std::char_traits<char> >&, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&)':
/usr/include/c++/6.3.0/bits/basic_string.h:5330: undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::__ostream_insert<char, std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*, long)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<char>::deallocate(char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::basic_ostream<char, std::char_traits<char> >& std::operator<< <std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*)':
/usr/include/c++/6.3.0/ostream:561: undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::__ostream_insert<char, std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*, long)'
/usr/include/c++/6.3.0/ostream:561: undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::__ostream_insert<char, std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*, long)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<char>::deallocate(char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `heif::Box::dump_children[abi:cxx11](heif::Indent&) const':
/go/libheif/libheif/box.cc:629: undefined reference to `std::__cxx11::basic_ostringstream<char, std::char_traits<char>, std::allocator<char> >::~basic_ostringstream()'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<char>::deallocate(char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<std::shared_ptr<heif::Box> >::allocate(unsigned long, void const*)':
/usr/include/c++/6.3.0/ext/new_allocator.h:104: undefined reference to `operator new(unsigned long)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<std::shared_ptr<heif::Box> >::deallocate(std::shared_ptr<heif::Box>*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<std::shared_ptr<heif::Box> >::allocate(unsigned long, void const*)':
/usr/include/c++/6.3.0/ext/new_allocator.h:102: undefined reference to `std::__throw_bad_alloc()'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<unsigned int>::allocate(unsigned long, void const*)':
/usr/include/c++/6.3.0/ext/new_allocator.h:104: undefined reference to `operator new(unsigned long)'
/usr/include/c++/6.3.0/ext/new_allocator.h:102: undefined reference to `std::__throw_bad_alloc()'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::basic_ios<char, std::char_traits<char> >::basic_ios()':
/usr/include/c++/6.3.0/bits/basic_ios.h:462: undefined reference to `vtable for std::basic_ios<char, std::char_traits<char> >'
/usr/include/c++/6.3.0/bits/basic_ios.h:462: undefined reference to `std::ios_base::ios_base()'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::basic_ostream<char, std::char_traits<char> >::basic_ostream()':
/usr/include/c++/6.3.0/ostream:385: undefined reference to `VTT for std::__cxx11::basic_ostringstream<char, std::char_traits<char>, std::allocator<char> >'
/usr/include/c++/6.3.0/ostream:385: undefined reference to `VTT for std::__cxx11::basic_ostringstream<char, std::char_traits<char>, std::allocator<char> >'
/usr/include/c++/6.3.0/ostream:385: undefined reference to `std::basic_ios<char, std::char_traits<char> >::init(std::basic_streambuf<char, std::char_traits<char> >*)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::__cxx11::basic_ostringstream<char, std::char_traits<char>, std::allocator<char> >::basic_ostringstream(std::_Ios_Openmode)':
/usr/include/c++/6.3.0/sstream:548: undefined reference to `vtable for std::__cxx11::basic_ostringstream<char, std::char_traits<char>, std::allocator<char> >'
/usr/include/c++/6.3.0/sstream:548: undefined reference to `vtable for std::__cxx11::basic_ostringstream<char, std::char_traits<char>, std::allocator<char> >'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::basic_streambuf<char, std::char_traits<char> >::basic_streambuf()':
/usr/include/c++/6.3.0/streambuf:466: undefined reference to `vtable for std::basic_streambuf<char, std::char_traits<char> >'
/usr/include/c++/6.3.0/streambuf:466: undefined reference to `std::locale::locale()'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::__cxx11::basic_stringbuf<char, std::char_traits<char>, std::allocator<char> >::basic_stringbuf(std::_Ios_Openmode)':
/usr/include/c++/6.3.0/sstream:101: undefined reference to `vtable for std::__cxx11::basic_stringbuf<char, std::char_traits<char>, std::allocator<char> >'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::__cxx11::basic_ostringstream<char, std::char_traits<char>, std::allocator<char> >::basic_ostringstream(std::_Ios_Openmode)':
/usr/include/c++/6.3.0/sstream:549: undefined reference to `std::basic_ios<char, std::char_traits<char> >::init(std::basic_streambuf<char, std::char_traits<char> >*)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::basic_ostream<char, std::char_traits<char> >& std::operator<< <std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*)':
/usr/include/c++/6.3.0/ostream:561: undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::__ostream_insert<char, std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*, long)'
/usr/include/c++/6.3.0/ostream:561: undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::__ostream_insert<char, std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*, long)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::ostream::operator<<(unsigned long)':
/usr/include/c++/6.3.0/ostream:171: undefined reference to `std::ostream& std::ostream::_M_insert<unsigned long>(unsigned long)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::basic_ostream<char, std::char_traits<char> >& std::operator<< <std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*)':
/usr/include/c++/6.3.0/ostream:561: undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::__ostream_insert<char, std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*, long)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::__cxx11::basic_ostringstream<char, std::char_traits<char>, std::allocator<char> >::str() const':
/usr/include/c++/6.3.0/sstream:625: undefined reference to `std::__cxx11::basic_stringbuf<char, std::char_traits<char>, std::allocator<char> >::str() const'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::__cxx11::basic_ostringstream<char, std::char_traits<char>, std::allocator<char> >::~basic_ostringstream()':
/usr/include/c++/6.3.0/sstream:577: undefined reference to `vtable for std::__cxx11::basic_ostringstream<char, std::char_traits<char>, std::allocator<char> >'
/usr/include/c++/6.3.0/sstream:577: undefined reference to `vtable for std::__cxx11::basic_ostringstream<char, std::char_traits<char>, std::allocator<char> >'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::__cxx11::basic_stringbuf<char, std::char_traits<char>, std::allocator<char> >::~basic_stringbuf()':
/usr/include/c++/6.3.0/sstream:65: undefined reference to `vtable for std::__cxx11::basic_stringbuf<char, std::char_traits<char>, std::allocator<char> >'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<char>::deallocate(char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::basic_streambuf<char, std::char_traits<char> >::~basic_streambuf()':
/usr/include/c++/6.3.0/streambuf:198: undefined reference to `vtable for std::basic_streambuf<char, std::char_traits<char> >'
/usr/include/c++/6.3.0/streambuf:198: undefined reference to `std::locale::~locale()'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::basic_ostream<char, std::char_traits<char> >::~basic_ostream()':
/usr/include/c++/6.3.0/ostream:93: undefined reference to `VTT for std::__cxx11::basic_ostringstream<char, std::char_traits<char>, std::allocator<char> >'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::basic_ios<char, std::char_traits<char> >::~basic_ios()':
/usr/include/c++/6.3.0/bits/basic_ios.h:282: undefined reference to `std::ios_base::~ios_base()'
/usr/include/c++/6.3.0/bits/basic_ios.h:282: undefined reference to `std::ios_base::~ios_base()'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `heif::color_profile_raw::dump[abi:cxx11](heif::Indent&) const':
/go/libheif/libheif/box.cc:1655: undefined reference to `std::__cxx11::basic_ostringstream<char, std::char_traits<char>, std::allocator<char> >::~basic_ostringstream()'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::basic_ostream<char, std::char_traits<char> >::~basic_ostream()':
/usr/include/c++/6.3.0/ostream:93: undefined reference to `VTT for std::__cxx11::basic_ostringstream<char, std::char_traits<char>, std::allocator<char> >'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::basic_ios<char, std::char_traits<char> >::basic_ios()':
/usr/include/c++/6.3.0/bits/basic_ios.h:462: undefined reference to `vtable for std::basic_ios<char, std::char_traits<char> >'
/usr/include/c++/6.3.0/bits/basic_ios.h:462: undefined reference to `std::ios_base::ios_base()'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::basic_ostream<char, std::char_traits<char> >::basic_ostream()':
/usr/include/c++/6.3.0/ostream:385: undefined reference to `VTT for std::__cxx11::basic_ostringstream<char, std::char_traits<char>, std::allocator<char> >'
/usr/include/c++/6.3.0/ostream:385: undefined reference to `VTT for std::__cxx11::basic_ostringstream<char, std::char_traits<char>, std::allocator<char> >'
/usr/include/c++/6.3.0/ostream:385: undefined reference to `std::basic_ios<char, std::char_traits<char> >::init(std::basic_streambuf<char, std::char_traits<char> >*)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::basic_streambuf<char, std::char_traits<char> >::basic_streambuf()':
/usr/include/c++/6.3.0/streambuf:466: undefined reference to `vtable for std::basic_streambuf<char, std::char_traits<char> >'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::__cxx11::basic_ostringstream<char, std::char_traits<char>, std::allocator<char> >::basic_ostringstream(std::_Ios_Openmode)':
/usr/include/c++/6.3.0/sstream:548: undefined reference to `vtable for std::__cxx11::basic_ostringstream<char, std::char_traits<char>, std::allocator<char> >'
/usr/include/c++/6.3.0/sstream:548: undefined reference to `vtable for std::__cxx11::basic_ostringstream<char, std::char_traits<char>, std::allocator<char> >'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::__cxx11::basic_stringbuf<char, std::char_traits<char>, std::allocator<char> >::basic_stringbuf(std::_Ios_Openmode)':
/usr/include/c++/6.3.0/sstream:101: undefined reference to `vtable for std::__cxx11::basic_stringbuf<char, std::char_traits<char>, std::allocator<char> >'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::basic_streambuf<char, std::char_traits<char> >::basic_streambuf()':
/usr/include/c++/6.3.0/streambuf:466: undefined reference to `std::locale::locale()'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::__cxx11::basic_ostringstream<char, std::char_traits<char>, std::allocator<char> >::basic_ostringstream(std::_Ios_Openmode)':
/usr/include/c++/6.3.0/sstream:549: undefined reference to `std::basic_ios<char, std::char_traits<char> >::init(std::basic_streambuf<char, std::char_traits<char> >*)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::basic_ostream<char, std::char_traits<char> >& std::operator<< <char, std::char_traits<char>, std::allocator<char> >(std::basic_ostream<char, std::char_traits<char> >&, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&)':
/usr/include/c++/6.3.0/bits/basic_string.h:5330: undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::__ostream_insert<char, std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*, long)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<char>::deallocate(char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::__cxx11::basic_ostringstream<char, std::char_traits<char>, std::allocator<char> >::str() const':
/usr/include/c++/6.3.0/sstream:625: undefined reference to `std::__cxx11::basic_stringbuf<char, std::char_traits<char>, std::allocator<char> >::str() const'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<char>::deallocate(char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::basic_streambuf<char, std::char_traits<char> >::~basic_streambuf()':
/usr/include/c++/6.3.0/streambuf:198: undefined reference to `vtable for std::basic_streambuf<char, std::char_traits<char> >'
/usr/include/c++/6.3.0/streambuf:198: undefined reference to `std::locale::~locale()'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::basic_ostream<char, std::char_traits<char> >::~basic_ostream()':
/usr/include/c++/6.3.0/ostream:93: undefined reference to `VTT for std::__cxx11::basic_ostringstream<char, std::char_traits<char>, std::allocator<char> >'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::basic_ios<char, std::char_traits<char> >::~basic_ios()':
/usr/include/c++/6.3.0/bits/basic_ios.h:282: undefined reference to `std::ios_base::~ios_base()'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<char>::deallocate(char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `heif::Box::dump[abi:cxx11](heif::Indent&) const':
/go/libheif/libheif/box.cc:531: undefined reference to `std::__cxx11::basic_ostringstream<char, std::char_traits<char>, std::allocator<char> >::~basic_ostringstream()'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::basic_ostream<char, std::char_traits<char> >::~basic_ostream()':
/usr/include/c++/6.3.0/ostream:93: undefined reference to `VTT for std::__cxx11::basic_ostringstream<char, std::char_traits<char>, std::allocator<char> >'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::basic_ios<char, std::char_traits<char> >::~basic_ios()':
/usr/include/c++/6.3.0/bits/basic_ios.h:282: undefined reference to `std::ios_base::~ios_base()'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `heif::Box_meta::dump[abi:cxx11](heif::Indent&) const':
/go/libheif/libheif/box.cc:762: undefined reference to `std::__cxx11::basic_ostringstream<char, std::char_traits<char>, std::allocator<char> >::basic_ostringstream(std::_Ios_Openmode)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::basic_ostream<char, std::char_traits<char> >& std::operator<< <char, std::char_traits<char>, std::allocator<char> >(std::basic_ostream<char, std::char_traits<char> >&, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&)':
/usr/include/c++/6.3.0/bits/basic_string.h:5330: undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::__ostream_insert<char, std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*, long)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<char>::deallocate(char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::basic_ostream<char, std::char_traits<char> >& std::operator<< <char, std::char_traits<char>, std::allocator<char> >(std::basic_ostream<char, std::char_traits<char> >&, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&)':
/usr/include/c++/6.3.0/bits/basic_string.h:5330: undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::__ostream_insert<char, std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*, long)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<char>::deallocate(char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::__cxx11::basic_ostringstream<char, std::char_traits<char>, std::allocator<char> >::str() const':
/usr/include/c++/6.3.0/sstream:625: undefined reference to `std::__cxx11::basic_stringbuf<char, std::char_traits<char>, std::allocator<char> >::str() const'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::__cxx11::basic_ostringstream<char, std::char_traits<char>, std::allocator<char> >::~basic_ostringstream()':
/usr/include/c++/6.3.0/sstream:577: undefined reference to `vtable for std::__cxx11::basic_ostringstream<char, std::char_traits<char>, std::allocator<char> >'
/usr/include/c++/6.3.0/sstream:577: undefined reference to `vtable for std::__cxx11::basic_ostringstream<char, std::char_traits<char>, std::allocator<char> >'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::__cxx11::basic_stringbuf<char, std::char_traits<char>, std::allocator<char> >::~basic_stringbuf()':
/usr/include/c++/6.3.0/sstream:65: undefined reference to `vtable for std::__cxx11::basic_stringbuf<char, std::char_traits<char>, std::allocator<char> >'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<char>::deallocate(char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::basic_streambuf<char, std::char_traits<char> >::~basic_streambuf()':
/usr/include/c++/6.3.0/streambuf:198: undefined reference to `vtable for std::basic_streambuf<char, std::char_traits<char> >'
/usr/include/c++/6.3.0/streambuf:198: undefined reference to `std::locale::~locale()'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::basic_ostream<char, std::char_traits<char> >::~basic_ostream()':
/usr/include/c++/6.3.0/ostream:93: undefined reference to `VTT for std::__cxx11::basic_ostringstream<char, std::char_traits<char>, std::allocator<char> >'
/usr/include/c++/6.3.0/ostream:93: undefined reference to `VTT for std::__cxx11::basic_ostringstream<char, std::char_traits<char>, std::allocator<char> >'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::basic_ios<char, std::char_traits<char> >::~basic_ios()':
/usr/include/c++/6.3.0/bits/basic_ios.h:282: undefined reference to `vtable for std::basic_ios<char, std::char_traits<char> >'
/usr/include/c++/6.3.0/bits/basic_ios.h:282: undefined reference to `std::ios_base::~ios_base()'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<char>::deallocate(char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `heif::Box_meta::dump[abi:cxx11](heif::Indent&) const':
/go/libheif/libheif/box.cc:762: undefined reference to `std::__cxx11::basic_ostringstream<char, std::char_traits<char>, std::allocator<char> >::~basic_ostringstream()'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `heif::Box_hdlr::dump[abi:cxx11](heif::Indent&) const':
/go/libheif/libheif/box.cc:789: undefined reference to `std::__cxx11::basic_ostringstream<char, std::char_traits<char>, std::allocator<char> >::basic_ostringstream(std::_Ios_Openmode)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::basic_ostream<char, std::char_traits<char> >& std::operator<< <char, std::char_traits<char>, std::allocator<char> >(std::basic_ostream<char, std::char_traits<char> >&, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&)':
/usr/include/c++/6.3.0/bits/basic_string.h:5330: undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::__ostream_insert<char, std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*, long)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<char>::deallocate(char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::basic_ostream<char, std::char_traits<char> >& std::operator<< <std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*)':
/usr/include/c++/6.3.0/ostream:561: undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::__ostream_insert<char, std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*, long)'
/usr/include/c++/6.3.0/ostream:561: undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::__ostream_insert<char, std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*, long)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::ostream::operator<<(unsigned int)':
/usr/include/c++/6.3.0/ostream:196: undefined reference to `std::ostream& std::ostream::_M_insert<unsigned long>(unsigned long)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::basic_ostream<char, std::char_traits<char> >& std::operator<< <std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*)':
/usr/include/c++/6.3.0/ostream:561: undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::__ostream_insert<char, std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*, long)'
/usr/include/c++/6.3.0/ostream:561: undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::__ostream_insert<char, std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*, long)'
/usr/include/c++/6.3.0/ostream:561: undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::__ostream_insert<char, std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*, long)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::basic_ostream<char, std::char_traits<char> >& std::operator<< <char, std::char_traits<char>, std::allocator<char> >(std::basic_ostream<char, std::char_traits<char> >&, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&)':
/usr/include/c++/6.3.0/bits/basic_string.h:5330: undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::__ostream_insert<char, std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*, long)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::basic_ostream<char, std::char_traits<char> >& std::operator<< <std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*)':
/usr/include/c++/6.3.0/ostream:561: undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::__ostream_insert<char, std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*, long)'
/usr/local/lib/libheif.a(libheif_la-box.o):/usr/include/c++/6.3.0/ostream:561: more undefined references to `std::basic_ostream<char, std::char_traits<char> >& std::__ostream_insert<char, std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*, long)' follow
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<char>::deallocate(char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::__cxx11::basic_ostringstream<char, std::char_traits<char>, std::allocator<char> >::str() const':
/usr/include/c++/6.3.0/sstream:625: undefined reference to `std::__cxx11::basic_stringbuf<char, std::char_traits<char>, std::allocator<char> >::str() const'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::__cxx11::basic_ostringstream<char, std::char_traits<char>, std::allocator<char> >::~basic_ostringstream()':
/usr/include/c++/6.3.0/sstream:577: undefined reference to `vtable for std::__cxx11::basic_ostringstream<char, std::char_traits<char>, std::allocator<char> >'
/usr/include/c++/6.3.0/sstream:577: undefined reference to `vtable for std::__cxx11::basic_ostringstream<char, std::char_traits<char>, std::allocator<char> >'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::__cxx11::basic_stringbuf<char, std::char_traits<char>, std::allocator<char> >::~basic_stringbuf()':
/usr/include/c++/6.3.0/sstream:65: undefined reference to `vtable for std::__cxx11::basic_stringbuf<char, std::char_traits<char>, std::allocator<char> >'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<char>::deallocate(char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::basic_streambuf<char, std::char_traits<char> >::~basic_streambuf()':
/usr/include/c++/6.3.0/streambuf:198: undefined reference to `vtable for std::basic_streambuf<char, std::char_traits<char> >'
/usr/include/c++/6.3.0/streambuf:198: undefined reference to `std::locale::~locale()'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::basic_ostream<char, std::char_traits<char> >::~basic_ostream()':
/usr/include/c++/6.3.0/ostream:93: undefined reference to `VTT for std::__cxx11::basic_ostringstream<char, std::char_traits<char>, std::allocator<char> >'
/usr/include/c++/6.3.0/ostream:93: undefined reference to `VTT for std::__cxx11::basic_ostringstream<char, std::char_traits<char>, std::allocator<char> >'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::basic_ios<char, std::char_traits<char> >::~basic_ios()':
/usr/include/c++/6.3.0/bits/basic_ios.h:282: undefined reference to `vtable for std::basic_ios<char, std::char_traits<char> >'
/usr/include/c++/6.3.0/bits/basic_ios.h:282: undefined reference to `std::ios_base::~ios_base()'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `heif::Box_hdlr::dump[abi:cxx11](heif::Indent&) const':
/go/libheif/libheif/box.cc:789: undefined reference to `std::__cxx11::basic_ostringstream<char, std::char_traits<char>, std::allocator<char> >::~basic_ostringstream()'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<char>::deallocate(char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `heif::Box_pitm::dump[abi:cxx11](heif::Indent&) const':
/go/libheif/libheif/box.cc:836: undefined reference to `std::__cxx11::basic_ostringstream<char, std::char_traits<char>, std::allocator<char> >::basic_ostringstream(std::_Ios_Openmode)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::basic_ostream<char, std::char_traits<char> >& std::operator<< <char, std::char_traits<char>, std::allocator<char> >(std::basic_ostream<char, std::char_traits<char> >&, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&)':
/usr/include/c++/6.3.0/bits/basic_string.h:5330: undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::__ostream_insert<char, std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*, long)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<char>::deallocate(char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::basic_ostream<char, std::char_traits<char> >& std::operator<< <std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*)':
/usr/include/c++/6.3.0/ostream:561: undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::__ostream_insert<char, std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*, long)'
/usr/include/c++/6.3.0/ostream:561: undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::__ostream_insert<char, std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*, long)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::ostream::operator<<(unsigned int)':
/usr/include/c++/6.3.0/ostream:196: undefined reference to `std::ostream& std::ostream::_M_insert<unsigned long>(unsigned long)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::basic_ostream<char, std::char_traits<char> >& std::operator<< <std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*)':
/usr/include/c++/6.3.0/ostream:561: undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::__ostream_insert<char, std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*, long)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::__cxx11::basic_ostringstream<char, std::char_traits<char>, std::allocator<char> >::str() const':
/usr/include/c++/6.3.0/sstream:625: undefined reference to `std::__cxx11::basic_stringbuf<char, std::char_traits<char>, std::allocator<char> >::str() const'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::__cxx11::basic_ostringstream<char, std::char_traits<char>, std::allocator<char> >::~basic_ostringstream()':
/usr/include/c++/6.3.0/sstream:577: undefined reference to `vtable for std::__cxx11::basic_ostringstream<char, std::char_traits<char>, std::allocator<char> >'
/usr/include/c++/6.3.0/sstream:577: undefined reference to `vtable for std::__cxx11::basic_ostringstream<char, std::char_traits<char>, std::allocator<char> >'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::__cxx11::basic_stringbuf<char, std::char_traits<char>, std::allocator<char> >::~basic_stringbuf()':
/usr/include/c++/6.3.0/sstream:65: undefined reference to `vtable for std::__cxx11::basic_stringbuf<char, std::char_traits<char>, std::allocator<char> >'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<char>::deallocate(char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::basic_streambuf<char, std::char_traits<char> >::~basic_streambuf()':
/usr/include/c++/6.3.0/streambuf:198: undefined reference to `vtable for std::basic_streambuf<char, std::char_traits<char> >'
/usr/include/c++/6.3.0/streambuf:198: undefined reference to `std::locale::~locale()'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::basic_ostream<char, std::char_traits<char> >::~basic_ostream()':
/usr/include/c++/6.3.0/ostream:93: undefined reference to `VTT for std::__cxx11::basic_ostringstream<char, std::char_traits<char>, std::allocator<char> >'
/usr/include/c++/6.3.0/ostream:93: undefined reference to `VTT for std::__cxx11::basic_ostringstream<char, std::char_traits<char>, std::allocator<char> >'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::basic_ios<char, std::char_traits<char> >::~basic_ios()':
/usr/include/c++/6.3.0/bits/basic_ios.h:282: undefined reference to `vtable for std::basic_ios<char, std::char_traits<char> >'
/usr/include/c++/6.3.0/bits/basic_ios.h:282: undefined reference to `std::ios_base::~ios_base()'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `heif::Box_pitm::dump[abi:cxx11](heif::Indent&) const':
/go/libheif/libheif/box.cc:836: undefined reference to `std::__cxx11::basic_ostringstream<char, std::char_traits<char>, std::allocator<char> >::~basic_ostringstream()'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<char>::deallocate(char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `heif::Box_iloc::dump[abi:cxx11](heif::Indent&) const':
/go/libheif/libheif/box.cc:999: undefined reference to `std::__cxx11::basic_ostringstream<char, std::char_traits<char>, std::allocator<char> >::basic_ostringstream(std::_Ios_Openmode)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::basic_ostream<char, std::char_traits<char> >& std::operator<< <char, std::char_traits<char>, std::allocator<char> >(std::basic_ostream<char, std::char_traits<char> >&, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&)':
/usr/include/c++/6.3.0/bits/basic_string.h:5330: undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::__ostream_insert<char, std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*, long)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<char>::deallocate(char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::basic_ostream<char, std::char_traits<char> >& std::operator<< <std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*)':
/usr/include/c++/6.3.0/ostream:561: undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::__ostream_insert<char, std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*, long)'
/usr/include/c++/6.3.0/ostream:561: undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::__ostream_insert<char, std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*, long)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::ostream::operator<<(unsigned int)':
/usr/include/c++/6.3.0/ostream:196: undefined reference to `std::ostream& std::ostream::_M_insert<unsigned long>(unsigned long)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::basic_ostream<char, std::char_traits<char> >& std::operator<< <std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*)':
/usr/include/c++/6.3.0/ostream:561: undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::__ostream_insert<char, std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*, long)'
/usr/include/c++/6.3.0/ostream:561: undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::__ostream_insert<char, std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*, long)'
/usr/include/c++/6.3.0/ostream:561: undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::__ostream_insert<char, std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*, long)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `heif::Box_iloc::dump[abi:cxx11](heif::Indent&) const':
/go/libheif/libheif/box.cc:1004: undefined reference to `std::ostream::operator<<(int)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::basic_ostream<char, std::char_traits<char> >& std::operator<< <std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*)':
/usr/include/c++/6.3.0/ostream:561: undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::__ostream_insert<char, std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*, long)'
/usr/include/c++/6.3.0/ostream:561: undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::__ostream_insert<char, std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*, long)'
/usr/include/c++/6.3.0/ostream:561: undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::__ostream_insert<char, std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*, long)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::ostream::operator<<(unsigned short)':
/usr/include/c++/6.3.0/ostream:185: undefined reference to `std::ostream& std::ostream::_M_insert<unsigned long>(unsigned long)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::basic_ostream<char, std::char_traits<char> >& std::operator<< <std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*)':
/usr/include/c++/6.3.0/ostream:561: undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::__ostream_insert<char, std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*, long)'
/usr/include/c++/6.3.0/ostream:561: undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::__ostream_insert<char, std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*, long)'
/usr/include/c++/6.3.0/ostream:561: undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::__ostream_insert<char, std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*, long)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::ostream::operator<<(unsigned long)':
/usr/include/c++/6.3.0/ostream:171: undefined reference to `std::ostream& std::ostream::_M_insert<unsigned long>(unsigned long)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::basic_ostream<char, std::char_traits<char> >& std::operator<< <std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*)':
/usr/include/c++/6.3.0/ostream:561: undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::__ostream_insert<char, std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*, long)'
/usr/include/c++/6.3.0/ostream:561: undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::__ostream_insert<char, std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*, long)'
/usr/include/c++/6.3.0/ostream:561: undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::__ostream_insert<char, std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*, long)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::ostream::operator<<(unsigned long)':
/usr/include/c++/6.3.0/ostream:171: undefined reference to `std::ostream& std::ostream::_M_insert<unsigned long>(unsigned long)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::basic_ostream<char, std::char_traits<char> >& std::operator<< <std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*)':
/usr/include/c++/6.3.0/ostream:561: undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::__ostream_insert<char, std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*, long)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::ostream::operator<<(unsigned long)':
/usr/include/c++/6.3.0/ostream:171: undefined reference to `std::ostream& std::ostream::_M_insert<unsigned long>(unsigned long)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::basic_ostream<char, std::char_traits<char> >& std::operator<< <std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*)':
/usr/include/c++/6.3.0/ostream:561: undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::__ostream_insert<char, std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*, long)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::ostream::operator<<(unsigned long)':
/usr/include/c++/6.3.0/ostream:171: undefined reference to `std::ostream& std::ostream::_M_insert<unsigned long>(unsigned long)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::basic_ostream<char, std::char_traits<char> >& std::operator<< <std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*)':
/usr/include/c++/6.3.0/ostream:561: undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::__ostream_insert<char, std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*, long)'
/usr/include/c++/6.3.0/ostream:561: undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::__ostream_insert<char, std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*, long)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::__cxx11::basic_ostringstream<char, std::char_traits<char>, std::allocator<char> >::str() const':
/usr/include/c++/6.3.0/sstream:625: undefined reference to `std::__cxx11::basic_stringbuf<char, std::char_traits<char>, std::allocator<char> >::str() const'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::__cxx11::basic_ostringstream<char, std::char_traits<char>, std::allocator<char> >::~basic_ostringstream()':
/usr/include/c++/6.3.0/sstream:577: undefined reference to `vtable for std::__cxx11::basic_ostringstream<char, std::char_traits<char>, std::allocator<char> >'
/usr/include/c++/6.3.0/sstream:577: undefined reference to `vtable for std::__cxx11::basic_ostringstream<char, std::char_traits<char>, std::allocator<char> >'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::__cxx11::basic_stringbuf<char, std::char_traits<char>, std::allocator<char> >::~basic_stringbuf()':
/usr/include/c++/6.3.0/sstream:65: undefined reference to `vtable for std::__cxx11::basic_stringbuf<char, std::char_traits<char>, std::allocator<char> >'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<char>::deallocate(char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::basic_streambuf<char, std::char_traits<char> >::~basic_streambuf()':
/usr/include/c++/6.3.0/streambuf:198: undefined reference to `vtable for std::basic_streambuf<char, std::char_traits<char> >'
/usr/include/c++/6.3.0/streambuf:198: undefined reference to `std::locale::~locale()'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::basic_ostream<char, std::char_traits<char> >::~basic_ostream()':
/usr/include/c++/6.3.0/ostream:93: undefined reference to `VTT for std::__cxx11::basic_ostringstream<char, std::char_traits<char>, std::allocator<char> >'
/usr/include/c++/6.3.0/ostream:93: undefined reference to `VTT for std::__cxx11::basic_ostringstream<char, std::char_traits<char>, std::allocator<char> >'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::basic_ios<char, std::char_traits<char> >::~basic_ios()':
/usr/include/c++/6.3.0/bits/basic_ios.h:282: undefined reference to `vtable for std::basic_ios<char, std::char_traits<char> >'
/usr/include/c++/6.3.0/bits/basic_ios.h:282: undefined reference to `std::ios_base::~ios_base()'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `heif::Box_iloc::dump[abi:cxx11](heif::Indent&) const':
/go/libheif/libheif/box.cc:999: undefined reference to `std::__cxx11::basic_ostringstream<char, std::char_traits<char>, std::allocator<char> >::~basic_ostringstream()'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<char>::deallocate(char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `heif::Box_infe::dump[abi:cxx11](heif::Indent&) const':
/go/libheif/libheif/box.cc:1464: undefined reference to `std::__cxx11::basic_ostringstream<char, std::char_traits<char>, std::allocator<char> >::basic_ostringstream(std::_Ios_Openmode)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::basic_ostream<char, std::char_traits<char> >& std::operator<< <char, std::char_traits<char>, std::allocator<char> >(std::basic_ostream<char, std::char_traits<char> >&, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&)':
/usr/include/c++/6.3.0/bits/basic_string.h:5330: undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::__ostream_insert<char, std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*, long)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<char>::deallocate(char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::basic_ostream<char, std::char_traits<char> >& std::operator<< <std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*)':
/usr/include/c++/6.3.0/ostream:561: undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::__ostream_insert<char, std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*, long)'
/usr/include/c++/6.3.0/ostream:561: undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::__ostream_insert<char, std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*, long)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::ostream::operator<<(unsigned int)':
/usr/include/c++/6.3.0/ostream:196: undefined reference to `std::ostream& std::ostream::_M_insert<unsigned long>(unsigned long)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::basic_ostream<char, std::char_traits<char> >& std::operator<< <std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*)':
/usr/include/c++/6.3.0/ostream:561: undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::__ostream_insert<char, std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*, long)'
/usr/include/c++/6.3.0/ostream:561: undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::__ostream_insert<char, std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*, long)'
/usr/include/c++/6.3.0/ostream:561: undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::__ostream_insert<char, std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*, long)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::ostream::operator<<(unsigned short)':
/usr/include/c++/6.3.0/ostream:185: undefined reference to `std::ostream& std::ostream::_M_insert<unsigned long>(unsigned long)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::basic_ostream<char, std::char_traits<char> >& std::operator<< <std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*)':
/usr/include/c++/6.3.0/ostream:561: undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::__ostream_insert<char, std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*, long)'
/usr/include/c++/6.3.0/ostream:561: undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::__ostream_insert<char, std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*, long)'
/usr/include/c++/6.3.0/ostream:561: undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::__ostream_insert<char, std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*, long)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::basic_ostream<char, std::char_traits<char> >& std::operator<< <char, std::char_traits<char>, std::allocator<char> >(std::basic_ostream<char, std::char_traits<char> >&, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&)':
/usr/include/c++/6.3.0/bits/basic_string.h:5330: undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::__ostream_insert<char, std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*, long)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::basic_ostream<char, std::char_traits<char> >& std::operator<< <std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*)':
/usr/include/c++/6.3.0/ostream:561: undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::__ostream_insert<char, std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*, long)'
/usr/local/lib/libheif.a(libheif_la-box.o):/usr/include/c++/6.3.0/ostream:561: more undefined references to `std::basic_ostream<char, std::char_traits<char> >& std::__ostream_insert<char, std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*, long)' follow
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::ostream::operator<<(bool)':
/usr/include/c++/6.3.0/ostream:175: undefined reference to `std::ostream& std::ostream::_M_insert<bool>(bool)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::basic_ostream<char, std::char_traits<char> >& std::operator<< <std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*)':
/usr/include/c++/6.3.0/ostream:561: undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::__ostream_insert<char, std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*, long)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::__cxx11::basic_ostringstream<char, std::char_traits<char>, std::allocator<char> >::str() const':
/usr/include/c++/6.3.0/sstream:625: undefined reference to `std::__cxx11::basic_stringbuf<char, std::char_traits<char>, std::allocator<char> >::str() const'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `heif::Box_infe::dump[abi:cxx11](heif::Indent&) const':
/go/libheif/libheif/box.cc:1464: undefined reference to `std::__cxx11::basic_ostringstream<char, std::char_traits<char>, std::allocator<char> >::~basic_ostringstream()'
/go/libheif/libheif/box.cc:1464: undefined reference to `std::__cxx11::basic_ostringstream<char, std::char_traits<char>, std::allocator<char> >::~basic_ostringstream()'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<char>::deallocate(char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `heif::Box_iinf::dump[abi:cxx11](heif::Indent&) const':
/go/libheif/libheif/box.cc:1505: undefined reference to `std::__cxx11::basic_ostringstream<char, std::char_traits<char>, std::allocator<char> >::basic_ostringstream(std::_Ios_Openmode)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::basic_ostream<char, std::char_traits<char> >& std::operator<< <char, std::char_traits<char>, std::allocator<char> >(std::basic_ostream<char, std::char_traits<char> >&, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&)':
/usr/include/c++/6.3.0/bits/basic_string.h:5330: undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::__ostream_insert<char, std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*, long)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<char>::deallocate(char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::basic_ostream<char, std::char_traits<char> >& std::operator<< <char, std::char_traits<char>, std::allocator<char> >(std::basic_ostream<char, std::char_traits<char> >&, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&)':
/usr/include/c++/6.3.0/bits/basic_string.h:5330: undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::__ostream_insert<char, std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*, long)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<char>::deallocate(char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::__cxx11::basic_ostringstream<char, std::char_traits<char>, std::allocator<char> >::str() const':
/usr/include/c++/6.3.0/sstream:625: undefined reference to `std::__cxx11::basic_stringbuf<char, std::char_traits<char>, std::allocator<char> >::str() const'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::__cxx11::basic_ostringstream<char, std::char_traits<char>, std::allocator<char> >::~basic_ostringstream()':
/usr/include/c++/6.3.0/sstream:577: undefined reference to `vtable for std::__cxx11::basic_ostringstream<char, std::char_traits<char>, std::allocator<char> >'
/usr/include/c++/6.3.0/sstream:577: undefined reference to `vtable for std::__cxx11::basic_ostringstream<char, std::char_traits<char>, std::allocator<char> >'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::__cxx11::basic_stringbuf<char, std::char_traits<char>, std::allocator<char> >::~basic_stringbuf()':
/usr/include/c++/6.3.0/sstream:65: undefined reference to `vtable for std::__cxx11::basic_stringbuf<char, std::char_traits<char>, std::allocator<char> >'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<char>::deallocate(char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::basic_streambuf<char, std::char_traits<char> >::~basic_streambuf()':
/usr/include/c++/6.3.0/streambuf:198: undefined reference to `vtable for std::basic_streambuf<char, std::char_traits<char> >'
/usr/include/c++/6.3.0/streambuf:198: undefined reference to `std::locale::~locale()'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::basic_ostream<char, std::char_traits<char> >::~basic_ostream()':
/usr/include/c++/6.3.0/ostream:93: undefined reference to `VTT for std::__cxx11::basic_ostringstream<char, std::char_traits<char>, std::allocator<char> >'
/usr/include/c++/6.3.0/ostream:93: undefined reference to `VTT for std::__cxx11::basic_ostringstream<char, std::char_traits<char>, std::allocator<char> >'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::basic_ios<char, std::char_traits<char> >::~basic_ios()':
/usr/include/c++/6.3.0/bits/basic_ios.h:282: undefined reference to `vtable for std::basic_ios<char, std::char_traits<char> >'
/usr/include/c++/6.3.0/bits/basic_ios.h:282: undefined reference to `std::ios_base::~ios_base()'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<char>::deallocate(char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `heif::Box_iinf::dump[abi:cxx11](heif::Indent&) const':
/go/libheif/libheif/box.cc:1505: undefined reference to `std::__cxx11::basic_ostringstream<char, std::char_traits<char>, std::allocator<char> >::~basic_ostringstream()'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `heif::Box_iprp::dump[abi:cxx11](heif::Indent&) const':
/go/libheif/libheif/box.cc:1552: undefined reference to `std::__cxx11::basic_ostringstream<char, std::char_traits<char>, std::allocator<char> >::basic_ostringstream(std::_Ios_Openmode)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::basic_ostream<char, std::char_traits<char> >& std::operator<< <char, std::char_traits<char>, std::allocator<char> >(std::basic_ostream<char, std::char_traits<char> >&, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&)':
/usr/include/c++/6.3.0/bits/basic_string.h:5330: undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::__ostream_insert<char, std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*, long)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<char>::deallocate(char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::basic_ostream<char, std::char_traits<char> >& std::operator<< <char, std::char_traits<char>, std::allocator<char> >(std::basic_ostream<char, std::char_traits<char> >&, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&)':
/usr/include/c++/6.3.0/bits/basic_string.h:5330: undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::__ostream_insert<char, std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*, long)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<char>::deallocate(char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::__cxx11::basic_ostringstream<char, std::char_traits<char>, std::allocator<char> >::str() const':
/usr/include/c++/6.3.0/sstream:625: undefined reference to `std::__cxx11::basic_stringbuf<char, std::char_traits<char>, std::allocator<char> >::str() const'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::__cxx11::basic_ostringstream<char, std::char_traits<char>, std::allocator<char> >::~basic_ostringstream()':
/usr/include/c++/6.3.0/sstream:577: undefined reference to `vtable for std::__cxx11::basic_ostringstream<char, std::char_traits<char>, std::allocator<char> >'
/usr/include/c++/6.3.0/sstream:577: undefined reference to `vtable for std::__cxx11::basic_ostringstream<char, std::char_traits<char>, std::allocator<char> >'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::__cxx11::basic_stringbuf<char, std::char_traits<char>, std::allocator<char> >::~basic_stringbuf()':
/usr/include/c++/6.3.0/sstream:65: undefined reference to `vtable for std::__cxx11::basic_stringbuf<char, std::char_traits<char>, std::allocator<char> >'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<char>::deallocate(char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::basic_streambuf<char, std::char_traits<char> >::~basic_streambuf()':
/usr/include/c++/6.3.0/streambuf:198: undefined reference to `vtable for std::basic_streambuf<char, std::char_traits<char> >'
/usr/include/c++/6.3.0/streambuf:198: undefined reference to `std::locale::~locale()'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::basic_ostream<char, std::char_traits<char> >::~basic_ostream()':
/usr/include/c++/6.3.0/ostream:93: undefined reference to `VTT for std::__cxx11::basic_ostringstream<char, std::char_traits<char>, std::allocator<char> >'
/usr/include/c++/6.3.0/ostream:93: undefined reference to `VTT for std::__cxx11::basic_ostringstream<char, std::char_traits<char>, std::allocator<char> >'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::basic_ios<char, std::char_traits<char> >::~basic_ios()':
/usr/include/c++/6.3.0/bits/basic_ios.h:282: undefined reference to `vtable for std::basic_ios<char, std::char_traits<char> >'
/usr/include/c++/6.3.0/bits/basic_ios.h:282: undefined reference to `std::ios_base::~ios_base()'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<char>::deallocate(char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `heif::Box_iprp::dump[abi:cxx11](heif::Indent&) const':
/go/libheif/libheif/box.cc:1552: undefined reference to `std::__cxx11::basic_ostringstream<char, std::char_traits<char>, std::allocator<char> >::~basic_ostringstream()'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `heif::Box_ipco::dump[abi:cxx11](heif::Indent&) const':
/go/libheif/libheif/box.cc:1571: undefined reference to `std::__cxx11::basic_ostringstream<char, std::char_traits<char>, std::allocator<char> >::basic_ostringstream(std::_Ios_Openmode)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::basic_ostream<char, std::char_traits<char> >& std::operator<< <char, std::char_traits<char>, std::allocator<char> >(std::basic_ostream<char, std::char_traits<char> >&, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&)':
/usr/include/c++/6.3.0/bits/basic_string.h:5330: undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::__ostream_insert<char, std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*, long)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<char>::deallocate(char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::basic_ostream<char, std::char_traits<char> >& std::operator<< <char, std::char_traits<char>, std::allocator<char> >(std::basic_ostream<char, std::char_traits<char> >&, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&)':
/usr/include/c++/6.3.0/bits/basic_string.h:5330: undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::__ostream_insert<char, std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*, long)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<char>::deallocate(char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::__cxx11::basic_ostringstream<char, std::char_traits<char>, std::allocator<char> >::str() const':
/usr/include/c++/6.3.0/sstream:625: undefined reference to `std::__cxx11::basic_stringbuf<char, std::char_traits<char>, std::allocator<char> >::str() const'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::__cxx11::basic_ostringstream<char, std::char_traits<char>, std::allocator<char> >::~basic_ostringstream()':
/usr/include/c++/6.3.0/sstream:577: undefined reference to `vtable for std::__cxx11::basic_ostringstream<char, std::char_traits<char>, std::allocator<char> >'
/usr/include/c++/6.3.0/sstream:577: undefined reference to `vtable for std::__cxx11::basic_ostringstream<char, std::char_traits<char>, std::allocator<char> >'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::__cxx11::basic_stringbuf<char, std::char_traits<char>, std::allocator<char> >::~basic_stringbuf()':
/usr/include/c++/6.3.0/sstream:65: undefined reference to `vtable for std::__cxx11::basic_stringbuf<char, std::char_traits<char>, std::allocator<char> >'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<char>::deallocate(char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::basic_streambuf<char, std::char_traits<char> >::~basic_streambuf()':
/usr/include/c++/6.3.0/streambuf:198: undefined reference to `vtable for std::basic_streambuf<char, std::char_traits<char> >'
/usr/include/c++/6.3.0/streambuf:198: undefined reference to `std::locale::~locale()'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::basic_ostream<char, std::char_traits<char> >::~basic_ostream()':
/usr/include/c++/6.3.0/ostream:93: undefined reference to `VTT for std::__cxx11::basic_ostringstream<char, std::char_traits<char>, std::allocator<char> >'
/usr/include/c++/6.3.0/ostream:93: undefined reference to `VTT for std::__cxx11::basic_ostringstream<char, std::char_traits<char>, std::allocator<char> >'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::basic_ios<char, std::char_traits<char> >::~basic_ios()':
/usr/include/c++/6.3.0/bits/basic_ios.h:282: undefined reference to `vtable for std::basic_ios<char, std::char_traits<char> >'
/usr/include/c++/6.3.0/bits/basic_ios.h:282: undefined reference to `std::ios_base::~ios_base()'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<char>::deallocate(char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `heif::Box_ipco::dump[abi:cxx11](heif::Indent&) const':
/go/libheif/libheif/box.cc:1571: undefined reference to `std::__cxx11::basic_ostringstream<char, std::char_traits<char>, std::allocator<char> >::~basic_ostringstream()'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `heif::Box_colr::dump[abi:cxx11](heif::Indent&) const':
/go/libheif/libheif/box.cc:1637: undefined reference to `std::__cxx11::basic_ostringstream<char, std::char_traits<char>, std::allocator<char> >::basic_ostringstream(std::_Ios_Openmode)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::basic_ostream<char, std::char_traits<char> >& std::operator<< <char, std::char_traits<char>, std::allocator<char> >(std::basic_ostream<char, std::char_traits<char> >&, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&)':
/usr/include/c++/6.3.0/bits/basic_string.h:5330: undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::__ostream_insert<char, std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*, long)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<char>::deallocate(char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::basic_ostream<char, std::char_traits<char> >& std::operator<< <std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*)':
/usr/include/c++/6.3.0/ostream:561: undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::__ostream_insert<char, std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*, long)'
/usr/include/c++/6.3.0/ostream:561: undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::__ostream_insert<char, std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*, long)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::basic_ostream<char, std::char_traits<char> >& std::operator<< <char, std::char_traits<char>, std::allocator<char> >(std::basic_ostream<char, std::char_traits<char> >&, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&)':
/usr/include/c++/6.3.0/bits/basic_string.h:5330: undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::__ostream_insert<char, std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*, long)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::basic_ostream<char, std::char_traits<char> >& std::operator<< <std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*)':
/usr/include/c++/6.3.0/ostream:561: undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::__ostream_insert<char, std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*, long)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<char>::deallocate(char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::basic_ostream<char, std::char_traits<char> >& std::operator<< <char, std::char_traits<char>, std::allocator<char> >(std::basic_ostream<char, std::char_traits<char> >&, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&)':
/usr/include/c++/6.3.0/bits/basic_string.h:5330: undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::__ostream_insert<char, std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*, long)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<char>::deallocate(char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::__cxx11::basic_ostringstream<char, std::char_traits<char>, std::allocator<char> >::str() const':
/usr/include/c++/6.3.0/sstream:625: undefined reference to `std::__cxx11::basic_stringbuf<char, std::char_traits<char>, std::allocator<char> >::str() const'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::__cxx11::basic_ostringstream<char, std::char_traits<char>, std::allocator<char> >::~basic_ostringstream()':
/usr/include/c++/6.3.0/sstream:577: undefined reference to `vtable for std::__cxx11::basic_ostringstream<char, std::char_traits<char>, std::allocator<char> >'
/usr/include/c++/6.3.0/sstream:577: undefined reference to `vtable for std::__cxx11::basic_ostringstream<char, std::char_traits<char>, std::allocator<char> >'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::__cxx11::basic_stringbuf<char, std::char_traits<char>, std::allocator<char> >::~basic_stringbuf()':
/usr/include/c++/6.3.0/sstream:65: undefined reference to `vtable for std::__cxx11::basic_stringbuf<char, std::char_traits<char>, std::allocator<char> >'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<char>::deallocate(char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::basic_streambuf<char, std::char_traits<char> >::~basic_streambuf()':
/usr/include/c++/6.3.0/streambuf:198: undefined reference to `vtable for std::basic_streambuf<char, std::char_traits<char> >'
/usr/include/c++/6.3.0/streambuf:198: undefined reference to `std::locale::~locale()'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::basic_ostream<char, std::char_traits<char> >::~basic_ostream()':
/usr/include/c++/6.3.0/ostream:93: undefined reference to `VTT for std::__cxx11::basic_ostringstream<char, std::char_traits<char>, std::allocator<char> >'
/usr/include/c++/6.3.0/ostream:93: undefined reference to `VTT for std::__cxx11::basic_ostringstream<char, std::char_traits<char>, std::allocator<char> >'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::basic_ios<char, std::char_traits<char> >::~basic_ios()':
/usr/include/c++/6.3.0/bits/basic_ios.h:282: undefined reference to `vtable for std::basic_ios<char, std::char_traits<char> >'
/usr/include/c++/6.3.0/bits/basic_ios.h:282: undefined reference to `std::ios_base::~ios_base()'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `heif::Box_colr::dump[abi:cxx11](heif::Indent&) const':
/go/libheif/libheif/box.cc:1646: undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::operator<< <std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<char>::deallocate(char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `heif::Box_colr::dump[abi:cxx11](heif::Indent&) const':
/go/libheif/libheif/box.cc:1637: undefined reference to `std::__cxx11::basic_ostringstream<char, std::char_traits<char>, std::allocator<char> >::~basic_ostringstream()'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `heif::Box_pixi::dump[abi:cxx11](heif::Indent&) const':
/go/libheif/libheif/box.cc:1733: undefined reference to `std::__cxx11::basic_ostringstream<char, std::char_traits<char>, std::allocator<char> >::basic_ostringstream(std::_Ios_Openmode)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::basic_ostream<char, std::char_traits<char> >& std::operator<< <char, std::char_traits<char>, std::allocator<char> >(std::basic_ostream<char, std::char_traits<char> >&, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&)':
/usr/include/c++/6.3.0/bits/basic_string.h:5330: undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::__ostream_insert<char, std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*, long)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<char>::deallocate(char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::basic_ostream<char, std::char_traits<char> >& std::operator<< <std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*)':
/usr/include/c++/6.3.0/ostream:561: undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::__ostream_insert<char, std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*, long)'
/usr/include/c++/6.3.0/ostream:561: undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::__ostream_insert<char, std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*, long)'
/usr/include/c++/6.3.0/ostream:561: undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::__ostream_insert<char, std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*, long)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `heif::Box_pixi::dump[abi:cxx11](heif::Indent&) const':
/go/libheif/libheif/box.cc:1740: undefined reference to `std::ostream::operator<<(int)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::basic_ostream<char, std::char_traits<char> >& std::operator<< <std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*)':
/usr/include/c++/6.3.0/ostream:561: undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::__ostream_insert<char, std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*, long)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::__cxx11::basic_ostringstream<char, std::char_traits<char>, std::allocator<char> >::str() const':
/usr/include/c++/6.3.0/sstream:625: undefined reference to `std::__cxx11::basic_stringbuf<char, std::char_traits<char>, std::allocator<char> >::str() const'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::__cxx11::basic_ostringstream<char, std::char_traits<char>, std::allocator<char> >::~basic_ostringstream()':
/usr/include/c++/6.3.0/sstream:577: undefined reference to `vtable for std::__cxx11::basic_ostringstream<char, std::char_traits<char>, std::allocator<char> >'
/usr/include/c++/6.3.0/sstream:577: undefined reference to `vtable for std::__cxx11::basic_ostringstream<char, std::char_traits<char>, std::allocator<char> >'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::__cxx11::basic_stringbuf<char, std::char_traits<char>, std::allocator<char> >::~basic_stringbuf()':
/usr/include/c++/6.3.0/sstream:65: undefined reference to `vtable for std::__cxx11::basic_stringbuf<char, std::char_traits<char>, std::allocator<char> >'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<char>::deallocate(char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::basic_streambuf<char, std::char_traits<char> >::~basic_streambuf()':
/usr/include/c++/6.3.0/streambuf:198: undefined reference to `vtable for std::basic_streambuf<char, std::char_traits<char> >'
/usr/include/c++/6.3.0/streambuf:198: undefined reference to `std::locale::~locale()'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::basic_ostream<char, std::char_traits<char> >::~basic_ostream()':
/usr/include/c++/6.3.0/ostream:93: undefined reference to `VTT for std::__cxx11::basic_ostringstream<char, std::char_traits<char>, std::allocator<char> >'
/usr/include/c++/6.3.0/ostream:93: undefined reference to `VTT for std::__cxx11::basic_ostringstream<char, std::char_traits<char>, std::allocator<char> >'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::basic_ios<char, std::char_traits<char> >::~basic_ios()':
/usr/include/c++/6.3.0/bits/basic_ios.h:282: undefined reference to `vtable for std::basic_ios<char, std::char_traits<char> >'
/usr/include/c++/6.3.0/bits/basic_ios.h:282: undefined reference to `std::ios_base::~ios_base()'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `heif::Box_pixi::dump[abi:cxx11](heif::Indent&) const':
/go/libheif/libheif/box.cc:1733: undefined reference to `std::__cxx11::basic_ostringstream<char, std::char_traits<char>, std::allocator<char> >::~basic_ostringstream()'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<char>::deallocate(char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `heif::Box_ispe::dump[abi:cxx11](heif::Indent&) const':
/go/libheif/libheif/box.cc:1848: undefined reference to `std::__cxx11::basic_ostringstream<char, std::char_traits<char>, std::allocator<char> >::basic_ostringstream(std::_Ios_Openmode)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::basic_ostream<char, std::char_traits<char> >& std::operator<< <char, std::char_traits<char>, std::allocator<char> >(std::basic_ostream<char, std::char_traits<char> >&, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&)':
/usr/include/c++/6.3.0/bits/basic_string.h:5330: undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::__ostream_insert<char, std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*, long)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<char>::deallocate(char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::basic_ostream<char, std::char_traits<char> >& std::operator<< <std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*)':
/usr/include/c++/6.3.0/ostream:561: undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::__ostream_insert<char, std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*, long)'
/usr/include/c++/6.3.0/ostream:561: undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::__ostream_insert<char, std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*, long)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::ostream::operator<<(unsigned int)':
/usr/include/c++/6.3.0/ostream:196: undefined reference to `std::ostream& std::ostream::_M_insert<unsigned long>(unsigned long)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::basic_ostream<char, std::char_traits<char> >& std::operator<< <std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*)':
/usr/include/c++/6.3.0/ostream:561: undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::__ostream_insert<char, std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*, long)'
/usr/include/c++/6.3.0/ostream:561: undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::__ostream_insert<char, std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*, long)'
/usr/include/c++/6.3.0/ostream:561: undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::__ostream_insert<char, std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*, long)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::ostream::operator<<(unsigned int)':
/usr/include/c++/6.3.0/ostream:196: undefined reference to `std::ostream& std::ostream::_M_insert<unsigned long>(unsigned long)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::basic_ostream<char, std::char_traits<char> >& std::operator<< <std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*)':
/usr/include/c++/6.3.0/ostream:561: undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::__ostream_insert<char, std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*, long)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::__cxx11::basic_ostringstream<char, std::char_traits<char>, std::allocator<char> >::str() const':
/usr/include/c++/6.3.0/sstream:625: undefined reference to `std::__cxx11::basic_stringbuf<char, std::char_traits<char>, std::allocator<char> >::str() const'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::__cxx11::basic_ostringstream<char, std::char_traits<char>, std::allocator<char> >::~basic_ostringstream()':
/usr/include/c++/6.3.0/sstream:577: undefined reference to `vtable for std::__cxx11::basic_ostringstream<char, std::char_traits<char>, std::allocator<char> >'
/usr/include/c++/6.3.0/sstream:577: undefined reference to `vtable for std::__cxx11::basic_ostringstream<char, std::char_traits<char>, std::allocator<char> >'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::__cxx11::basic_stringbuf<char, std::char_traits<char>, std::allocator<char> >::~basic_stringbuf()':
/usr/include/c++/6.3.0/sstream:65: undefined reference to `vtable for std::__cxx11::basic_stringbuf<char, std::char_traits<char>, std::allocator<char> >'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<char>::deallocate(char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::basic_streambuf<char, std::char_traits<char> >::~basic_streambuf()':
/usr/include/c++/6.3.0/streambuf:198: undefined reference to `vtable for std::basic_streambuf<char, std::char_traits<char> >'
/usr/include/c++/6.3.0/streambuf:198: undefined reference to `std::locale::~locale()'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::basic_ostream<char, std::char_traits<char> >::~basic_ostream()':
/usr/include/c++/6.3.0/ostream:93: undefined reference to `VTT for std::__cxx11::basic_ostringstream<char, std::char_traits<char>, std::allocator<char> >'
/usr/include/c++/6.3.0/ostream:93: undefined reference to `VTT for std::__cxx11::basic_ostringstream<char, std::char_traits<char>, std::allocator<char> >'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::basic_ios<char, std::char_traits<char> >::~basic_ios()':
/usr/include/c++/6.3.0/bits/basic_ios.h:282: undefined reference to `vtable for std::basic_ios<char, std::char_traits<char> >'
/usr/include/c++/6.3.0/bits/basic_ios.h:282: undefined reference to `std::ios_base::~ios_base()'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `heif::Box_ispe::dump[abi:cxx11](heif::Indent&) const':
/go/libheif/libheif/box.cc:1848: undefined reference to `std::__cxx11::basic_ostringstream<char, std::char_traits<char>, std::allocator<char> >::~basic_ostringstream()'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<char>::deallocate(char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `heif::Box_ipma::dump[abi:cxx11](heif::Indent&) const':
/go/libheif/libheif/box.cc:1947: undefined reference to `std::__cxx11::basic_ostringstream<char, std::char_traits<char>, std::allocator<char> >::basic_ostringstream(std::_Ios_Openmode)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::basic_ostream<char, std::char_traits<char> >& std::operator<< <char, std::char_traits<char>, std::allocator<char> >(std::basic_ostream<char, std::char_traits<char> >&, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&)':
/usr/include/c++/6.3.0/bits/basic_string.h:5330: undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::__ostream_insert<char, std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*, long)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<char>::deallocate(char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::basic_ostream<char, std::char_traits<char> >& std::operator<< <std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*)':
/usr/include/c++/6.3.0/ostream:561: undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::__ostream_insert<char, std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*, long)'
/usr/include/c++/6.3.0/ostream:561: undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::__ostream_insert<char, std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*, long)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::ostream::operator<<(unsigned int)':
/usr/include/c++/6.3.0/ostream:196: undefined reference to `std::ostream& std::ostream::_M_insert<unsigned long>(unsigned long)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::basic_ostream<char, std::char_traits<char> >& std::operator<< <std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*)':
/usr/include/c++/6.3.0/ostream:561: undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::__ostream_insert<char, std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*, long)'
/usr/include/c++/6.3.0/ostream:561: undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::__ostream_insert<char, std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*, long)'
/usr/include/c++/6.3.0/ostream:561: undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::__ostream_insert<char, std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*, long)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::ostream::operator<<(unsigned short)':
/usr/include/c++/6.3.0/ostream:185: undefined reference to `std::ostream& std::ostream::_M_insert<unsigned long>(unsigned long)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::basic_ostream<char, std::char_traits<char> >& std::operator<< <std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*)':
/usr/include/c++/6.3.0/ostream:561: undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::__ostream_insert<char, std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*, long)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::ostream::operator<<(bool)':
/usr/include/c++/6.3.0/ostream:175: undefined reference to `std::ostream& std::ostream::_M_insert<bool>(bool)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::basic_ostream<char, std::char_traits<char> >& std::operator<< <std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*)':
/usr/include/c++/6.3.0/ostream:561: undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::__ostream_insert<char, std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*, long)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::__cxx11::basic_ostringstream<char, std::char_traits<char>, std::allocator<char> >::str() const':
/usr/include/c++/6.3.0/sstream:625: undefined reference to `std::__cxx11::basic_stringbuf<char, std::char_traits<char>, std::allocator<char> >::str() const'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::__cxx11::basic_ostringstream<char, std::char_traits<char>, std::allocator<char> >::~basic_ostringstream()':
/usr/include/c++/6.3.0/sstream:577: undefined reference to `vtable for std::__cxx11::basic_ostringstream<char, std::char_traits<char>, std::allocator<char> >'
/usr/include/c++/6.3.0/sstream:577: undefined reference to `vtable for std::__cxx11::basic_ostringstream<char, std::char_traits<char>, std::allocator<char> >'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::__cxx11::basic_stringbuf<char, std::char_traits<char>, std::allocator<char> >::~basic_stringbuf()':
/usr/include/c++/6.3.0/sstream:65: undefined reference to `vtable for std::__cxx11::basic_stringbuf<char, std::char_traits<char>, std::allocator<char> >'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<char>::deallocate(char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::basic_streambuf<char, std::char_traits<char> >::~basic_streambuf()':
/usr/include/c++/6.3.0/streambuf:198: undefined reference to `vtable for std::basic_streambuf<char, std::char_traits<char> >'
/usr/include/c++/6.3.0/streambuf:198: undefined reference to `std::locale::~locale()'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::basic_ostream<char, std::char_traits<char> >::~basic_ostream()':
/usr/include/c++/6.3.0/ostream:93: undefined reference to `VTT for std::__cxx11::basic_ostringstream<char, std::char_traits<char>, std::allocator<char> >'
/usr/include/c++/6.3.0/ostream:93: undefined reference to `VTT for std::__cxx11::basic_ostringstream<char, std::char_traits<char>, std::allocator<char> >'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::basic_ios<char, std::char_traits<char> >::~basic_ios()':
/usr/include/c++/6.3.0/bits/basic_ios.h:282: undefined reference to `vtable for std::basic_ios<char, std::char_traits<char> >'
/usr/include/c++/6.3.0/bits/basic_ios.h:282: undefined reference to `std::ios_base::~ios_base()'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<char>::deallocate(char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::__cxx11::basic_ostringstream<char, std::char_traits<char>, std::allocator<char> >::~basic_ostringstream()':
/usr/include/c++/6.3.0/sstream:577: undefined reference to `vtable for std::__cxx11::basic_ostringstream<char, std::char_traits<char>, std::allocator<char> >'
/usr/include/c++/6.3.0/sstream:577: undefined reference to `vtable for std::__cxx11::basic_ostringstream<char, std::char_traits<char>, std::allocator<char> >'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::__cxx11::basic_stringbuf<char, std::char_traits<char>, std::allocator<char> >::~basic_stringbuf()':
/usr/include/c++/6.3.0/sstream:65: undefined reference to `vtable for std::__cxx11::basic_stringbuf<char, std::char_traits<char>, std::allocator<char> >'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<char>::deallocate(char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::basic_streambuf<char, std::char_traits<char> >::~basic_streambuf()':
/usr/include/c++/6.3.0/streambuf:198: undefined reference to `vtable for std::basic_streambuf<char, std::char_traits<char> >'
/usr/include/c++/6.3.0/streambuf:198: undefined reference to `std::locale::~locale()'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::basic_ostream<char, std::char_traits<char> >::~basic_ostream()':
/usr/include/c++/6.3.0/ostream:93: undefined reference to `VTT for std::__cxx11::basic_ostringstream<char, std::char_traits<char>, std::allocator<char> >'
/usr/include/c++/6.3.0/ostream:93: undefined reference to `VTT for std::__cxx11::basic_ostringstream<char, std::char_traits<char>, std::allocator<char> >'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::basic_ios<char, std::char_traits<char> >::~basic_ios()':
/usr/include/c++/6.3.0/bits/basic_ios.h:282: undefined reference to `vtable for std::basic_ios<char, std::char_traits<char> >'
/usr/include/c++/6.3.0/bits/basic_ios.h:282: undefined reference to `std::ios_base::~ios_base()'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `heif::Box_auxC::dump[abi:cxx11](heif::Indent&) const':
/go/libheif/libheif/box.cc:2060: undefined reference to `std::__cxx11::basic_ostringstream<char, std::char_traits<char>, std::allocator<char> >::basic_ostringstream(std::_Ios_Openmode)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::basic_ostream<char, std::char_traits<char> >& std::operator<< <char, std::char_traits<char>, std::allocator<char> >(std::basic_ostream<char, std::char_traits<char> >&, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&)':
/usr/include/c++/6.3.0/bits/basic_string.h:5330: undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::__ostream_insert<char, std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*, long)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<char>::deallocate(char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::basic_ostream<char, std::char_traits<char> >& std::operator<< <std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*)':
/usr/include/c++/6.3.0/ostream:561: undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::__ostream_insert<char, std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*, long)'
/usr/include/c++/6.3.0/ostream:561: undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::__ostream_insert<char, std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*, long)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::basic_ostream<char, std::char_traits<char> >& std::operator<< <char, std::char_traits<char>, std::allocator<char> >(std::basic_ostream<char, std::char_traits<char> >&, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&)':
/usr/include/c++/6.3.0/bits/basic_string.h:5330: undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::__ostream_insert<char, std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*, long)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::basic_ostream<char, std::char_traits<char> >& std::operator<< <std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*)':
/usr/include/c++/6.3.0/ostream:561: undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::__ostream_insert<char, std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*, long)'
/usr/include/c++/6.3.0/ostream:561: undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::__ostream_insert<char, std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*, long)'
/usr/local/lib/libheif.a(libheif_la-box.o):/usr/include/c++/6.3.0/ostream:561: more undefined references to `std::basic_ostream<char, std::char_traits<char> >& std::__ostream_insert<char, std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*, long)' follow
/usr/local/lib/libheif.a(libheif_la-box.o): In function `heif::Box_auxC::dump[abi:cxx11](heif::Indent&) const':
/go/libheif/libheif/box.cc:2066: undefined reference to `std::ostream::operator<<(int)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::basic_ostream<char, std::char_traits<char> >& std::operator<< <std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*)':
/usr/include/c++/6.3.0/ostream:561: undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::__ostream_insert<char, std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*, long)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::ctype<char>::widen(char) const':
/usr/include/c++/6.3.0/bits/locale_facets.h:876: undefined reference to `std::ctype<char>::_M_widen_init() const'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::basic_ostream<char, std::char_traits<char> >& std::operator<< <std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*)':
/usr/include/c++/6.3.0/ostream:561: undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::__ostream_insert<char, std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*, long)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::__cxx11::basic_ostringstream<char, std::char_traits<char>, std::allocator<char> >::str() const':
/usr/include/c++/6.3.0/sstream:625: undefined reference to `std::__cxx11::basic_stringbuf<char, std::char_traits<char>, std::allocator<char> >::str() const'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::__cxx11::basic_ostringstream<char, std::char_traits<char>, std::allocator<char> >::~basic_ostringstream()':
/usr/include/c++/6.3.0/sstream:577: undefined reference to `vtable for std::__cxx11::basic_ostringstream<char, std::char_traits<char>, std::allocator<char> >'
/usr/include/c++/6.3.0/sstream:577: undefined reference to `vtable for std::__cxx11::basic_ostringstream<char, std::char_traits<char>, std::allocator<char> >'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::__cxx11::basic_stringbuf<char, std::char_traits<char>, std::allocator<char> >::~basic_stringbuf()':
/usr/include/c++/6.3.0/sstream:65: undefined reference to `vtable for std::__cxx11::basic_stringbuf<char, std::char_traits<char>, std::allocator<char> >'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<char>::deallocate(char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::basic_streambuf<char, std::char_traits<char> >::~basic_streambuf()':
/usr/include/c++/6.3.0/streambuf:198: undefined reference to `vtable for std::basic_streambuf<char, std::char_traits<char> >'
/usr/include/c++/6.3.0/streambuf:198: undefined reference to `std::locale::~locale()'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::basic_ostream<char, std::char_traits<char> >::~basic_ostream()':
/usr/include/c++/6.3.0/ostream:93: undefined reference to `VTT for std::__cxx11::basic_ostringstream<char, std::char_traits<char>, std::allocator<char> >'
/usr/include/c++/6.3.0/ostream:93: undefined reference to `VTT for std::__cxx11::basic_ostringstream<char, std::char_traits<char>, std::allocator<char> >'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::basic_ios<char, std::char_traits<char> >::~basic_ios()':
/usr/include/c++/6.3.0/bits/basic_ios.h:282: undefined reference to `vtable for std::basic_ios<char, std::char_traits<char> >'
/usr/include/c++/6.3.0/bits/basic_ios.h:282: undefined reference to `std::ios_base::~ios_base()'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::ctype<char> const& std::__check_facet<std::ctype<char> >(std::ctype<char> const*)':
/usr/include/c++/6.3.0/bits/basic_ios.h:50: undefined reference to `std::__throw_bad_cast()'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `heif::Box_auxC::dump[abi:cxx11](heif::Indent&) const':
/go/libheif/libheif/box.cc:2060: undefined reference to `std::__cxx11::basic_ostringstream<char, std::char_traits<char>, std::allocator<char> >::~basic_ostringstream()'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<char>::deallocate(char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `heif::Box_irot::dump[abi:cxx11](heif::Indent&) const':
/go/libheif/libheif/box.cc:2090: undefined reference to `std::__cxx11::basic_ostringstream<char, std::char_traits<char>, std::allocator<char> >::basic_ostringstream(std::_Ios_Openmode)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::basic_ostream<char, std::char_traits<char> >& std::operator<< <char, std::char_traits<char>, std::allocator<char> >(std::basic_ostream<char, std::char_traits<char> >&, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&)':
/usr/include/c++/6.3.0/bits/basic_string.h:5330: undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::__ostream_insert<char, std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*, long)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<char>::deallocate(char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::basic_ostream<char, std::char_traits<char> >& std::operator<< <std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*)':
/usr/include/c++/6.3.0/ostream:561: undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::__ostream_insert<char, std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*, long)'
/usr/include/c++/6.3.0/ostream:561: undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::__ostream_insert<char, std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*, long)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `heif::Box_irot::dump[abi:cxx11](heif::Indent&) const':
/go/libheif/libheif/box.cc:2093: undefined reference to `std::ostream::operator<<(int)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::basic_ostream<char, std::char_traits<char> >& std::operator<< <std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*)':
/usr/include/c++/6.3.0/ostream:561: undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::__ostream_insert<char, std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*, long)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::__cxx11::basic_ostringstream<char, std::char_traits<char>, std::allocator<char> >::str() const':
/usr/include/c++/6.3.0/sstream:625: undefined reference to `std::__cxx11::basic_stringbuf<char, std::char_traits<char>, std::allocator<char> >::str() const'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::__cxx11::basic_ostringstream<char, std::char_traits<char>, std::allocator<char> >::~basic_ostringstream()':
/usr/include/c++/6.3.0/sstream:577: undefined reference to `vtable for std::__cxx11::basic_ostringstream<char, std::char_traits<char>, std::allocator<char> >'
/usr/include/c++/6.3.0/sstream:577: undefined reference to `vtable for std::__cxx11::basic_ostringstream<char, std::char_traits<char>, std::allocator<char> >'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::__cxx11::basic_stringbuf<char, std::char_traits<char>, std::allocator<char> >::~basic_stringbuf()':
/usr/include/c++/6.3.0/sstream:65: undefined reference to `vtable for std::__cxx11::basic_stringbuf<char, std::char_traits<char>, std::allocator<char> >'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<char>::deallocate(char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::basic_streambuf<char, std::char_traits<char> >::~basic_streambuf()':
/usr/include/c++/6.3.0/streambuf:198: undefined reference to `vtable for std::basic_streambuf<char, std::char_traits<char> >'
/usr/include/c++/6.3.0/streambuf:198: undefined reference to `std::locale::~locale()'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::basic_ostream<char, std::char_traits<char> >::~basic_ostream()':
/usr/include/c++/6.3.0/ostream:93: undefined reference to `VTT for std::__cxx11::basic_ostringstream<char, std::char_traits<char>, std::allocator<char> >'
/usr/include/c++/6.3.0/ostream:93: undefined reference to `VTT for std::__cxx11::basic_ostringstream<char, std::char_traits<char>, std::allocator<char> >'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::basic_ios<char, std::char_traits<char> >::~basic_ios()':
/usr/include/c++/6.3.0/bits/basic_ios.h:282: undefined reference to `vtable for std::basic_ios<char, std::char_traits<char> >'
/usr/include/c++/6.3.0/bits/basic_ios.h:282: undefined reference to `std::ios_base::~ios_base()'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `heif::Box_irot::dump[abi:cxx11](heif::Indent&) const':
/go/libheif/libheif/box.cc:2090: undefined reference to `std::__cxx11::basic_ostringstream<char, std::char_traits<char>, std::allocator<char> >::~basic_ostringstream()'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<char>::deallocate(char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `heif::Box_imir::dump[abi:cxx11](heif::Indent&) const':
/go/libheif/libheif/box.cc:2117: undefined reference to `std::__cxx11::basic_ostringstream<char, std::char_traits<char>, std::allocator<char> >::basic_ostringstream(std::_Ios_Openmode)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::basic_ostream<char, std::char_traits<char> >& std::operator<< <char, std::char_traits<char>, std::allocator<char> >(std::basic_ostream<char, std::char_traits<char> >&, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&)':
/usr/include/c++/6.3.0/bits/basic_string.h:5330: undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::__ostream_insert<char, std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*, long)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<char>::deallocate(char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::basic_ostream<char, std::char_traits<char> >& std::operator<< <std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*)':
/usr/include/c++/6.3.0/ostream:561: undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::__ostream_insert<char, std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*, long)'
/usr/include/c++/6.3.0/ostream:561: undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::__ostream_insert<char, std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*, long)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::__cxx11::basic_ostringstream<char, std::char_traits<char>, std::allocator<char> >::str() const':
/usr/include/c++/6.3.0/sstream:625: undefined reference to `std::__cxx11::basic_stringbuf<char, std::char_traits<char>, std::allocator<char> >::str() const'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::__cxx11::basic_ostringstream<char, std::char_traits<char>, std::allocator<char> >::~basic_ostringstream()':
/usr/include/c++/6.3.0/sstream:577: undefined reference to `vtable for std::__cxx11::basic_ostringstream<char, std::char_traits<char>, std::allocator<char> >'
/usr/include/c++/6.3.0/sstream:577: undefined reference to `vtable for std::__cxx11::basic_ostringstream<char, std::char_traits<char>, std::allocator<char> >'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::__cxx11::basic_stringbuf<char, std::char_traits<char>, std::allocator<char> >::~basic_stringbuf()':
/usr/include/c++/6.3.0/sstream:65: undefined reference to `vtable for std::__cxx11::basic_stringbuf<char, std::char_traits<char>, std::allocator<char> >'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<char>::deallocate(char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::basic_streambuf<char, std::char_traits<char> >::~basic_streambuf()':
/usr/include/c++/6.3.0/streambuf:198: undefined reference to `vtable for std::basic_streambuf<char, std::char_traits<char> >'
/usr/include/c++/6.3.0/streambuf:198: undefined reference to `std::locale::~locale()'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::basic_ostream<char, std::char_traits<char> >::~basic_ostream()':
/usr/include/c++/6.3.0/ostream:93: undefined reference to `VTT for std::__cxx11::basic_ostringstream<char, std::char_traits<char>, std::allocator<char> >'
/usr/include/c++/6.3.0/ostream:93: undefined reference to `VTT for std::__cxx11::basic_ostringstream<char, std::char_traits<char>, std::allocator<char> >'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::basic_ios<char, std::char_traits<char> >::~basic_ios()':
/usr/include/c++/6.3.0/bits/basic_ios.h:282: undefined reference to `vtable for std::basic_ios<char, std::char_traits<char> >'
/usr/include/c++/6.3.0/bits/basic_ios.h:282: undefined reference to `std::ios_base::~ios_base()'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::basic_ostream<char, std::char_traits<char> >& std::operator<< <std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*)':
/usr/include/c++/6.3.0/ostream:561: undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::__ostream_insert<char, std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*, long)'
/usr/include/c++/6.3.0/ostream:561: undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::__ostream_insert<char, std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*, long)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<char>::deallocate(char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `heif::Box_imir::dump[abi:cxx11](heif::Indent&) const':
/go/libheif/libheif/box.cc:2117: undefined reference to `std::__cxx11::basic_ostringstream<char, std::char_traits<char>, std::allocator<char> >::~basic_ostringstream()'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `heif::Box_clap::dump[abi:cxx11](heif::Indent&) const':
/go/libheif/libheif/box.cc:2149: undefined reference to `std::__cxx11::basic_ostringstream<char, std::char_traits<char>, std::allocator<char> >::basic_ostringstream(std::_Ios_Openmode)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::basic_ostream<char, std::char_traits<char> >& std::operator<< <char, std::char_traits<char>, std::allocator<char> >(std::basic_ostream<char, std::char_traits<char> >&, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&)':
/usr/include/c++/6.3.0/bits/basic_string.h:5330: undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::__ostream_insert<char, std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*, long)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<char>::deallocate(char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::basic_ostream<char, std::char_traits<char> >& std::operator<< <std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*)':
/usr/include/c++/6.3.0/ostream:561: undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::__ostream_insert<char, std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*, long)'
/usr/include/c++/6.3.0/ostream:561: undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::__ostream_insert<char, std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*, long)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `heif::Box_clap::dump[abi:cxx11](heif::Indent&) const':
/go/libheif/libheif/box.cc:2153: undefined reference to `std::ostream::operator<<(int)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::basic_ostream<char, std::char_traits<char> >& std::operator<< <std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*)':
/usr/include/c++/6.3.0/ostream:561: undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::__ostream_insert<char, std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*, long)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `heif::Box_clap::dump[abi:cxx11](heif::Indent&) const':
/go/libheif/libheif/box.cc:2153: undefined reference to `std::ostream::operator<<(int)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::basic_ostream<char, std::char_traits<char> >& std::operator<< <std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*)':
/usr/include/c++/6.3.0/ostream:561: undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::__ostream_insert<char, std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*, long)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `heif::Box_clap::dump[abi:cxx11](heif::Indent&) const':
/go/libheif/libheif/box.cc:2154: undefined reference to `std::ostream::operator<<(int)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::basic_ostream<char, std::char_traits<char> >& std::operator<< <std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*)':
/usr/include/c++/6.3.0/ostream:561: undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::__ostream_insert<char, std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*, long)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `heif::Box_clap::dump[abi:cxx11](heif::Indent&) const':
/go/libheif/libheif/box.cc:2155: undefined reference to `std::ostream::operator<<(int)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::basic_ostream<char, std::char_traits<char> >& std::operator<< <std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*)':
/usr/include/c++/6.3.0/ostream:561: undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::__ostream_insert<char, std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*, long)'
/usr/include/c++/6.3.0/ostream:561: undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::__ostream_insert<char, std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*, long)'
/usr/include/c++/6.3.0/ostream:561: undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::__ostream_insert<char, std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*, long)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `heif::Box_clap::dump[abi:cxx11](heif::Indent&) const':
/go/libheif/libheif/box.cc:2156: undefined reference to `std::ostream::operator<<(int)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::basic_ostream<char, std::char_traits<char> >& std::operator<< <std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*)':
/usr/include/c++/6.3.0/ostream:561: undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::__ostream_insert<char, std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*, long)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `heif::Box_clap::dump[abi:cxx11](heif::Indent&) const':
/go/libheif/libheif/box.cc:2157: undefined reference to `std::ostream::operator<<(int)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::basic_ostream<char, std::char_traits<char> >& std::operator<< <std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*)':
/usr/include/c++/6.3.0/ostream:561: undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::__ostream_insert<char, std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*, long)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `heif::Box_clap::dump[abi:cxx11](heif::Indent&) const':
/go/libheif/libheif/box.cc:2158: undefined reference to `std::ostream::operator<<(int)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::basic_ostream<char, std::char_traits<char> >& std::operator<< <std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*)':
/usr/include/c++/6.3.0/ostream:561: undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::__ostream_insert<char, std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*, long)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `heif::Box_clap::dump[abi:cxx11](heif::Indent&) const':
/go/libheif/libheif/box.cc:2159: undefined reference to `std::ostream::operator<<(int)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::basic_ostream<char, std::char_traits<char> >& std::operator<< <std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*)':
/usr/include/c++/6.3.0/ostream:561: undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::__ostream_insert<char, std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*, long)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::__cxx11::basic_ostringstream<char, std::char_traits<char>, std::allocator<char> >::str() const':
/usr/include/c++/6.3.0/sstream:625: undefined reference to `std::__cxx11::basic_stringbuf<char, std::char_traits<char>, std::allocator<char> >::str() const'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::__cxx11::basic_ostringstream<char, std::char_traits<char>, std::allocator<char> >::~basic_ostringstream()':
/usr/include/c++/6.3.0/sstream:577: undefined reference to `vtable for std::__cxx11::basic_ostringstream<char, std::char_traits<char>, std::allocator<char> >'
/usr/include/c++/6.3.0/sstream:577: undefined reference to `vtable for std::__cxx11::basic_ostringstream<char, std::char_traits<char>, std::allocator<char> >'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::__cxx11::basic_stringbuf<char, std::char_traits<char>, std::allocator<char> >::~basic_stringbuf()':
/usr/include/c++/6.3.0/sstream:65: undefined reference to `vtable for std::__cxx11::basic_stringbuf<char, std::char_traits<char>, std::allocator<char> >'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<char>::deallocate(char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::basic_streambuf<char, std::char_traits<char> >::~basic_streambuf()':
/usr/include/c++/6.3.0/streambuf:198: undefined reference to `vtable for std::basic_streambuf<char, std::char_traits<char> >'
/usr/include/c++/6.3.0/streambuf:198: undefined reference to `std::locale::~locale()'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::basic_ostream<char, std::char_traits<char> >::~basic_ostream()':
/usr/include/c++/6.3.0/ostream:93: undefined reference to `VTT for std::__cxx11::basic_ostringstream<char, std::char_traits<char>, std::allocator<char> >'
/usr/include/c++/6.3.0/ostream:93: undefined reference to `VTT for std::__cxx11::basic_ostringstream<char, std::char_traits<char>, std::allocator<char> >'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::basic_ios<char, std::char_traits<char> >::~basic_ios()':
/usr/include/c++/6.3.0/bits/basic_ios.h:282: undefined reference to `vtable for std::basic_ios<char, std::char_traits<char> >'
/usr/include/c++/6.3.0/bits/basic_ios.h:282: undefined reference to `std::ios_base::~ios_base()'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `heif::Box_clap::dump[abi:cxx11](heif::Indent&) const':
/go/libheif/libheif/box.cc:2149: undefined reference to `std::__cxx11::basic_ostringstream<char, std::char_traits<char>, std::allocator<char> >::~basic_ostringstream()'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<char>::deallocate(char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `heif::Box_iref::dump[abi:cxx11](heif::Indent&) const':
/go/libheif/libheif/box.cc:2312: undefined reference to `std::__cxx11::basic_ostringstream<char, std::char_traits<char>, std::allocator<char> >::basic_ostringstream(std::_Ios_Openmode)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::basic_ostream<char, std::char_traits<char> >& std::operator<< <char, std::char_traits<char>, std::allocator<char> >(std::basic_ostream<char, std::char_traits<char> >&, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&)':
/usr/include/c++/6.3.0/bits/basic_string.h:5330: undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::__ostream_insert<char, std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*, long)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<char>::deallocate(char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::basic_ostream<char, std::char_traits<char> >& std::operator<< <std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*)':
/usr/include/c++/6.3.0/ostream:561: undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::__ostream_insert<char, std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*, long)'
/usr/include/c++/6.3.0/ostream:561: undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::__ostream_insert<char, std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*, long)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::basic_ostream<char, std::char_traits<char> >& std::operator<< <char, std::char_traits<char>, std::allocator<char> >(std::basic_ostream<char, std::char_traits<char> >&, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&)':
/usr/include/c++/6.3.0/bits/basic_string.h:5330: undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::__ostream_insert<char, std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*, long)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::basic_ostream<char, std::char_traits<char> >& std::operator<< <std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*)':
/usr/include/c++/6.3.0/ostream:561: undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::__ostream_insert<char, std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*, long)'
/usr/include/c++/6.3.0/ostream:561: undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::__ostream_insert<char, std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*, long)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::ostream::operator<<(unsigned int)':
/usr/include/c++/6.3.0/ostream:196: undefined reference to `std::ostream& std::ostream::_M_insert<unsigned long>(unsigned long)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::basic_ostream<char, std::char_traits<char> >& std::operator<< <std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*)':
/usr/include/c++/6.3.0/ostream:561: undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::__ostream_insert<char, std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*, long)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<char>::deallocate(char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::ostream::operator<<(unsigned int)':
/usr/include/c++/6.3.0/ostream:196: undefined reference to `std::ostream& std::ostream::_M_insert<unsigned long>(unsigned long)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::basic_ostream<char, std::char_traits<char> >& std::operator<< <std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*)':
/usr/include/c++/6.3.0/ostream:561: undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::__ostream_insert<char, std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*, long)'
/usr/include/c++/6.3.0/ostream:561: undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::__ostream_insert<char, std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*, long)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::__cxx11::basic_ostringstream<char, std::char_traits<char>, std::allocator<char> >::str() const':
/usr/include/c++/6.3.0/sstream:625: undefined reference to `std::__cxx11::basic_stringbuf<char, std::char_traits<char>, std::allocator<char> >::str() const'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::__cxx11::basic_ostringstream<char, std::char_traits<char>, std::allocator<char> >::~basic_ostringstream()':
/usr/include/c++/6.3.0/sstream:577: undefined reference to `vtable for std::__cxx11::basic_ostringstream<char, std::char_traits<char>, std::allocator<char> >'
/usr/include/c++/6.3.0/sstream:577: undefined reference to `vtable for std::__cxx11::basic_ostringstream<char, std::char_traits<char>, std::allocator<char> >'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::__cxx11::basic_stringbuf<char, std::char_traits<char>, std::allocator<char> >::~basic_stringbuf()':
/usr/include/c++/6.3.0/sstream:65: undefined reference to `vtable for std::__cxx11::basic_stringbuf<char, std::char_traits<char>, std::allocator<char> >'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<char>::deallocate(char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::basic_streambuf<char, std::char_traits<char> >::~basic_streambuf()':
/usr/include/c++/6.3.0/streambuf:198: undefined reference to `vtable for std::basic_streambuf<char, std::char_traits<char> >'
/usr/include/c++/6.3.0/streambuf:198: undefined reference to `std::locale::~locale()'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::basic_ostream<char, std::char_traits<char> >::~basic_ostream()':
/usr/include/c++/6.3.0/ostream:93: undefined reference to `VTT for std::__cxx11::basic_ostringstream<char, std::char_traits<char>, std::allocator<char> >'
/usr/include/c++/6.3.0/ostream:93: undefined reference to `VTT for std::__cxx11::basic_ostringstream<char, std::char_traits<char>, std::allocator<char> >'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::basic_ios<char, std::char_traits<char> >::~basic_ios()':
/usr/include/c++/6.3.0/bits/basic_ios.h:282: undefined reference to `vtable for std::basic_ios<char, std::char_traits<char> >'
/usr/include/c++/6.3.0/bits/basic_ios.h:282: undefined reference to `std::ios_base::~ios_base()'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `heif::Box_iref::dump[abi:cxx11](heif::Indent&) const':
/go/libheif/libheif/box.cc:2312: undefined reference to `std::__cxx11::basic_ostringstream<char, std::char_traits<char>, std::allocator<char> >::~basic_ostringstream()'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<char>::deallocate(char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `heif::Box_hvcC::dump[abi:cxx11](heif::Indent&) const':
/go/libheif/libheif/box.cc:2459: undefined reference to `std::__cxx11::basic_ostringstream<char, std::char_traits<char>, std::allocator<char> >::basic_ostringstream(std::_Ios_Openmode)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::basic_ostream<char, std::char_traits<char> >& std::operator<< <char, std::char_traits<char>, std::allocator<char> >(std::basic_ostream<char, std::char_traits<char> >&, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&)':
/usr/include/c++/6.3.0/bits/basic_string.h:5330: undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::__ostream_insert<char, std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*, long)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<char>::deallocate(char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::basic_ostream<char, std::char_traits<char> >& std::operator<< <std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*)':
/usr/include/c++/6.3.0/ostream:561: undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::__ostream_insert<char, std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*, long)'
/usr/include/c++/6.3.0/ostream:561: undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::__ostream_insert<char, std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*, long)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `heif::Box_hvcC::dump[abi:cxx11](heif::Indent&) const':
/go/libheif/libheif/box.cc:2464: undefined reference to `std::ostream::operator<<(int)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::basic_ostream<char, std::char_traits<char> >& std::operator<< <std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*)':
/usr/include/c++/6.3.0/ostream:561: undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::__ostream_insert<char, std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*, long)'
/usr/include/c++/6.3.0/ostream:561: undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::__ostream_insert<char, std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*, long)'
/usr/include/c++/6.3.0/ostream:561: undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::__ostream_insert<char, std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*, long)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `heif::Box_hvcC::dump[abi:cxx11](heif::Indent&) const':
/go/libheif/libheif/box.cc:2465: undefined reference to `std::ostream::operator<<(int)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::basic_ostream<char, std::char_traits<char> >& std::operator<< <std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*)':
/usr/include/c++/6.3.0/ostream:561: undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::__ostream_insert<char, std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*, long)'
/usr/include/c++/6.3.0/ostream:561: undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::__ostream_insert<char, std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*, long)'
/usr/include/c++/6.3.0/ostream:561: undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::__ostream_insert<char, std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*, long)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::ostream::operator<<(bool)':
/usr/include/c++/6.3.0/ostream:175: undefined reference to `std::ostream& std::ostream::_M_insert<bool>(bool)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::basic_ostream<char, std::char_traits<char> >& std::operator<< <std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*)':
/usr/include/c++/6.3.0/ostream:561: undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::__ostream_insert<char, std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*, long)'
/usr/include/c++/6.3.0/ostream:561: undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::__ostream_insert<char, std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*, long)'
/usr/include/c++/6.3.0/ostream:561: undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::__ostream_insert<char, std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*, long)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `heif::Box_hvcC::dump[abi:cxx11](heif::Indent&) const':
/go/libheif/libheif/box.cc:2467: undefined reference to `std::ostream::operator<<(int)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::basic_ostream<char, std::char_traits<char> >& std::operator<< <std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*)':
/usr/include/c++/6.3.0/ostream:561: undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::__ostream_insert<char, std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*, long)'
/usr/include/c++/6.3.0/ostream:561: undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::__ostream_insert<char, std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*, long)'
/usr/include/c++/6.3.0/ostream:561: undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::__ostream_insert<char, std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*, long)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::ostream::operator<<(unsigned int)':
/usr/include/c++/6.3.0/ostream:196: undefined reference to `std::ostream& std::ostream::_M_insert<unsigned long>(unsigned long)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::basic_ostream<char, std::char_traits<char> >& std::operator<< <std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char)':
/usr/include/c++/6.3.0/ostream:509: undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::__ostream_insert<char, std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*, long)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::basic_ostream<char, std::char_traits<char> >& std::operator<< <std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*)':
/usr/include/c++/6.3.0/ostream:561: undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::__ostream_insert<char, std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*, long)'
/usr/include/c++/6.3.0/ostream:561: undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::__ostream_insert<char, std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*, long)'
/usr/include/c++/6.3.0/ostream:561: undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::__ostream_insert<char, std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*, long)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `heif::Box_hvcC::dump[abi:cxx11](heif::Indent&) const':
/go/libheif/libheif/box.cc:2482: undefined reference to `std::ostream::operator<<(int)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::basic_ostream<char, std::char_traits<char> >& std::operator<< <std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char)':
/usr/include/c++/6.3.0/ostream:509: undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::__ostream_insert<char, std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*, long)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::basic_ostream<char, std::char_traits<char> >& std::operator<< <std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*)':
/usr/include/c++/6.3.0/ostream:561: undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::__ostream_insert<char, std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*, long)'
/usr/include/c++/6.3.0/ostream:561: undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::__ostream_insert<char, std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*, long)'
/usr/include/c++/6.3.0/ostream:561: undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::__ostream_insert<char, std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*, long)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `heif::Box_hvcC::dump[abi:cxx11](heif::Indent&) const':
/go/libheif/libheif/box.cc:2489: undefined reference to `std::ostream::operator<<(int)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::basic_ostream<char, std::char_traits<char> >& std::operator<< <std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*)':
/usr/include/c++/6.3.0/ostream:561: undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::__ostream_insert<char, std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*, long)'
/usr/include/c++/6.3.0/ostream:561: undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::__ostream_insert<char, std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*, long)'
/usr/include/c++/6.3.0/ostream:561: undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::__ostream_insert<char, std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*, long)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::ostream::operator<<(unsigned short)':
/usr/include/c++/6.3.0/ostream:185: undefined reference to `std::ostream& std::ostream::_M_insert<unsigned long>(unsigned long)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::basic_ostream<char, std::char_traits<char> >& std::operator<< <std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*)':
/usr/include/c++/6.3.0/ostream:561: undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::__ostream_insert<char, std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*, long)'
/usr/include/c++/6.3.0/ostream:561: undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::__ostream_insert<char, std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*, long)'
/usr/include/c++/6.3.0/ostream:561: undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::__ostream_insert<char, std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*, long)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `heif::Box_hvcC::dump[abi:cxx11](heif::Indent&) const':
/go/libheif/libheif/box.cc:2491: undefined reference to `std::ostream::operator<<(int)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::basic_ostream<char, std::char_traits<char> >& std::operator<< <std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*)':
/usr/include/c++/6.3.0/ostream:561: undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::__ostream_insert<char, std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*, long)'
/usr/include/c++/6.3.0/ostream:561: undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::__ostream_insert<char, std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*, long)'
/usr/include/c++/6.3.0/ostream:561: undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::__ostream_insert<char, std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*, long)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `heif::Box_hvcC::dump[abi:cxx11](heif::Indent&) const':
/go/libheif/libheif/box.cc:2492: undefined reference to `std::ostream::operator<<(int)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::basic_ostream<char, std::char_traits<char> >& std::operator<< <std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*)':
/usr/include/c++/6.3.0/ostream:561: undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::__ostream_insert<char, std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*, long)'
/usr/include/c++/6.3.0/ostream:561: undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::__ostream_insert<char, std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*, long)'
/usr/include/c++/6.3.0/ostream:561: undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::__ostream_insert<char, std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*, long)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `heif::Box_hvcC::dump[abi:cxx11](heif::Indent&) const':
/go/libheif/libheif/box.cc:2493: undefined reference to `std::ostream::operator<<(int)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::basic_ostream<char, std::char_traits<char> >& std::operator<< <std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*)':
/usr/include/c++/6.3.0/ostream:561: undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::__ostream_insert<char, std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*, long)'
/usr/include/c++/6.3.0/ostream:561: undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::__ostream_insert<char, std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*, long)'
/usr/include/c++/6.3.0/ostream:561: undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::__ostream_insert<char, std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*, long)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `heif::Box_hvcC::dump[abi:cxx11](heif::Indent&) const':
/go/libheif/libheif/box.cc:2494: undefined reference to `std::ostream::operator<<(int)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::basic_ostream<char, std::char_traits<char> >& std::operator<< <std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*)':
/usr/include/c++/6.3.0/ostream:561: undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::__ostream_insert<char, std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*, long)'
/usr/include/c++/6.3.0/ostream:561: undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::__ostream_insert<char, std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*, long)'
/usr/include/c++/6.3.0/ostream:561: undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::__ostream_insert<char, std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*, long)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::ostream::operator<<(unsigned short)':
/usr/include/c++/6.3.0/ostream:185: undefined reference to `std::ostream& std::ostream::_M_insert<unsigned long>(unsigned long)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::basic_ostream<char, std::char_traits<char> >& std::operator<< <std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*)':
/usr/include/c++/6.3.0/ostream:561: undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::__ostream_insert<char, std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*, long)'
/usr/include/c++/6.3.0/ostream:561: undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::__ostream_insert<char, std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*, long)'
/usr/include/c++/6.3.0/ostream:561: undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::__ostream_insert<char, std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*, long)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `heif::Box_hvcC::dump[abi:cxx11](heif::Indent&) const':
/go/libheif/libheif/box.cc:2496: undefined reference to `std::ostream::operator<<(int)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::basic_ostream<char, std::char_traits<char> >& std::operator<< <std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*)':
/usr/include/c++/6.3.0/ostream:561: undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::__ostream_insert<char, std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*, long)'
/usr/include/c++/6.3.0/ostream:561: undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::__ostream_insert<char, std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*, long)'
/usr/include/c++/6.3.0/ostream:561: undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::__ostream_insert<char, std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*, long)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `heif::Box_hvcC::dump[abi:cxx11](heif::Indent&) const':
/go/libheif/libheif/box.cc:2497: undefined reference to `std::ostream::operator<<(int)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::basic_ostream<char, std::char_traits<char> >& std::operator<< <std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*)':
/usr/include/c++/6.3.0/ostream:561: undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::__ostream_insert<char, std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*, long)'
/usr/include/c++/6.3.0/ostream:561: undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::__ostream_insert<char, std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*, long)'
/usr/include/c++/6.3.0/ostream:561: undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::__ostream_insert<char, std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*, long)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `heif::Box_hvcC::dump[abi:cxx11](heif::Indent&) const':
/go/libheif/libheif/box.cc:2498: undefined reference to `std::ostream::operator<<(int)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::basic_ostream<char, std::char_traits<char> >& std::operator<< <std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*)':
/usr/include/c++/6.3.0/ostream:561: undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::__ostream_insert<char, std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*, long)'
/usr/include/c++/6.3.0/ostream:561: undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::__ostream_insert<char, std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*, long)'
/usr/include/c++/6.3.0/ostream:561: undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::__ostream_insert<char, std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*, long)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `heif::Box_hvcC::dump[abi:cxx11](heif::Indent&) const':
/go/libheif/libheif/box.cc:2499: undefined reference to `std::ostream::operator<<(int)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::basic_ostream<char, std::char_traits<char> >& std::operator<< <std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*)':
/usr/include/c++/6.3.0/ostream:561: undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::__ostream_insert<char, std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*, long)'
/usr/include/c++/6.3.0/ostream:561: undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::__ostream_insert<char, std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*, long)'
/usr/include/c++/6.3.0/ostream:561: undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::__ostream_insert<char, std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*, long)'
/usr/include/c++/6.3.0/ostream:561: undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::__ostream_insert<char, std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*, long)'
/usr/include/c++/6.3.0/ostream:561: undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::__ostream_insert<char, std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*, long)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `heif::Box_hvcC::dump[abi:cxx11](heif::Indent&) const':
/go/libheif/libheif/box.cc:2505: undefined reference to `std::ostream::operator<<(int)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::basic_ostream<char, std::char_traits<char> >& std::operator<< <std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*)':
/usr/include/c++/6.3.0/ostream:561: undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::__ostream_insert<char, std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*, long)'
/usr/include/c++/6.3.0/ostream:561: undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::__ostream_insert<char, std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*, long)'
/usr/include/c++/6.3.0/ostream:561: undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::__ostream_insert<char, std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*, long)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `heif::Box_hvcC::dump[abi:cxx11](heif::Indent&) const':
/go/libheif/libheif/box.cc:2506: undefined reference to `std::ostream::operator<<(int)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::basic_ostream<char, std::char_traits<char> >& std::operator<< <std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*)':
/usr/include/c++/6.3.0/ostream:561: undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::__ostream_insert<char, std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*, long)'
/usr/include/c++/6.3.0/ostream:561: undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::__ostream_insert<char, std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*, long)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `heif::Box_hvcC::dump[abi:cxx11](heif::Indent&) const':
/go/libheif/libheif/box.cc:2512: undefined reference to `std::ostream::operator<<(int)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::basic_ostream<char, std::char_traits<char> >& std::operator<< <std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*)':
/usr/include/c++/6.3.0/ostream:561: undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::__ostream_insert<char, std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*, long)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::basic_ostream<char, std::char_traits<char> >& std::operator<< <std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char)':
/usr/include/c++/6.3.0/ostream:509: undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::__ostream_insert<char, std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*, long)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::ctype<char>::widen(char) const':
/usr/include/c++/6.3.0/bits/locale_facets.h:876: undefined reference to `std::ctype<char>::_M_widen_init() const'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::basic_ostream<char, std::char_traits<char> >& std::operator<< <std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*)':
/usr/include/c++/6.3.0/ostream:561: undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::__ostream_insert<char, std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*, long)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::__cxx11::basic_ostringstream<char, std::char_traits<char>, std::allocator<char> >::str() const':
/usr/include/c++/6.3.0/sstream:625: undefined reference to `std::__cxx11::basic_stringbuf<char, std::char_traits<char>, std::allocator<char> >::str() const'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `heif::Box_hvcC::dump[abi:cxx11](heif::Indent&) const':
/go/libheif/libheif/box.cc:2459: undefined reference to `std::__cxx11::basic_ostringstream<char, std::char_traits<char>, std::allocator<char> >::~basic_ostringstream()'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::ctype<char> const& std::__check_facet<std::ctype<char> >(std::ctype<char> const*)':
/usr/include/c++/6.3.0/bits/basic_ios.h:50: undefined reference to `std::__throw_bad_cast()'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `heif::Box_hvcC::dump[abi:cxx11](heif::Indent&) const':
/go/libheif/libheif/box.cc:2459: undefined reference to `std::__cxx11::basic_ostringstream<char, std::char_traits<char>, std::allocator<char> >::~basic_ostringstream()'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<char>::deallocate(char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `heif::Box_idat::dump[abi:cxx11](heif::Indent&) const':
/go/libheif/libheif/box.cc:2659: undefined reference to `std::__cxx11::basic_ostringstream<char, std::char_traits<char>, std::allocator<char> >::basic_ostringstream(std::_Ios_Openmode)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::basic_ostream<char, std::char_traits<char> >& std::operator<< <char, std::char_traits<char>, std::allocator<char> >(std::basic_ostream<char, std::char_traits<char> >&, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&)':
/usr/include/c++/6.3.0/bits/basic_string.h:5330: undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::__ostream_insert<char, std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*, long)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<char>::deallocate(char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::basic_ostream<char, std::char_traits<char> >& std::operator<< <std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*)':
/usr/include/c++/6.3.0/ostream:561: undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::__ostream_insert<char, std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*, long)'
/usr/include/c++/6.3.0/ostream:561: undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::__ostream_insert<char, std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*, long)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::ostream::operator<<(unsigned long)':
/usr/include/c++/6.3.0/ostream:171: undefined reference to `std::ostream& std::ostream::_M_insert<unsigned long>(unsigned long)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::basic_ostream<char, std::char_traits<char> >& std::operator<< <std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*)':
/usr/include/c++/6.3.0/ostream:561: undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::__ostream_insert<char, std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*, long)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::__cxx11::basic_ostringstream<char, std::char_traits<char>, std::allocator<char> >::str() const':
/usr/include/c++/6.3.0/sstream:625: undefined reference to `std::__cxx11::basic_stringbuf<char, std::char_traits<char>, std::allocator<char> >::str() const'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::__cxx11::basic_ostringstream<char, std::char_traits<char>, std::allocator<char> >::~basic_ostringstream()':
/usr/include/c++/6.3.0/sstream:577: undefined reference to `vtable for std::__cxx11::basic_ostringstream<char, std::char_traits<char>, std::allocator<char> >'
/usr/include/c++/6.3.0/sstream:577: undefined reference to `vtable for std::__cxx11::basic_ostringstream<char, std::char_traits<char>, std::allocator<char> >'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::__cxx11::basic_stringbuf<char, std::char_traits<char>, std::allocator<char> >::~basic_stringbuf()':
/usr/include/c++/6.3.0/sstream:65: undefined reference to `vtable for std::__cxx11::basic_stringbuf<char, std::char_traits<char>, std::allocator<char> >'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<char>::deallocate(char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::basic_streambuf<char, std::char_traits<char> >::~basic_streambuf()':
/usr/include/c++/6.3.0/streambuf:198: undefined reference to `vtable for std::basic_streambuf<char, std::char_traits<char> >'
/usr/include/c++/6.3.0/streambuf:198: undefined reference to `std::locale::~locale()'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::basic_ostream<char, std::char_traits<char> >::~basic_ostream()':
/usr/include/c++/6.3.0/ostream:93: undefined reference to `VTT for std::__cxx11::basic_ostringstream<char, std::char_traits<char>, std::allocator<char> >'
/usr/include/c++/6.3.0/ostream:93: undefined reference to `VTT for std::__cxx11::basic_ostringstream<char, std::char_traits<char>, std::allocator<char> >'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::basic_ios<char, std::char_traits<char> >::~basic_ios()':
/usr/include/c++/6.3.0/bits/basic_ios.h:282: undefined reference to `vtable for std::basic_ios<char, std::char_traits<char> >'
/usr/include/c++/6.3.0/bits/basic_ios.h:282: undefined reference to `std::ios_base::~ios_base()'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `heif::Box_idat::dump[abi:cxx11](heif::Indent&) const':
/go/libheif/libheif/box.cc:2659: undefined reference to `std::__cxx11::basic_ostringstream<char, std::char_traits<char>, std::allocator<char> >::~basic_ostringstream()'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<char>::deallocate(char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `heif::Box_grpl::dump[abi:cxx11](heif::Indent&) const':
/go/libheif/libheif/box.cc:2751: undefined reference to `std::__cxx11::basic_ostringstream<char, std::char_traits<char>, std::allocator<char> >::basic_ostringstream(std::_Ios_Openmode)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::basic_ostream<char, std::char_traits<char> >& std::operator<< <char, std::char_traits<char>, std::allocator<char> >(std::basic_ostream<char, std::char_traits<char> >&, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&)':
/usr/include/c++/6.3.0/bits/basic_string.h:5330: undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::__ostream_insert<char, std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*, long)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<char>::deallocate(char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::basic_ostream<char, std::char_traits<char> >& std::operator<< <std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*)':
/usr/include/c++/6.3.0/ostream:561: undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::__ostream_insert<char, std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*, long)'
/usr/include/c++/6.3.0/ostream:561: undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::__ostream_insert<char, std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*, long)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::basic_ostream<char, std::char_traits<char> >& std::operator<< <char, std::char_traits<char>, std::allocator<char> >(std::basic_ostream<char, std::char_traits<char> >&, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&)':
/usr/include/c++/6.3.0/bits/basic_string.h:5330: undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::__ostream_insert<char, std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*, long)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::basic_ostream<char, std::char_traits<char> >& std::operator<< <std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*)':
/usr/include/c++/6.3.0/ostream:561: undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::__ostream_insert<char, std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*, long)'
/usr/include/c++/6.3.0/ostream:561: undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::__ostream_insert<char, std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*, long)'
/usr/local/lib/libheif.a(libheif_la-box.o):/usr/include/c++/6.3.0/ostream:561: more undefined references to `std::basic_ostream<char, std::char_traits<char> >& std::__ostream_insert<char, std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*, long)' follow
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::ostream::operator<<(unsigned int)':
/usr/include/c++/6.3.0/ostream:196: undefined reference to `std::ostream& std::ostream::_M_insert<unsigned long>(unsigned long)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::basic_ostream<char, std::char_traits<char> >& std::operator<< <std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*)':
/usr/include/c++/6.3.0/ostream:561: undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::__ostream_insert<char, std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*, long)'
/usr/include/c++/6.3.0/ostream:561: undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::__ostream_insert<char, std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*, long)'
/usr/include/c++/6.3.0/ostream:561: undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::__ostream_insert<char, std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*, long)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<char>::deallocate(char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::ostream::operator<<(unsigned int)':
/usr/include/c++/6.3.0/ostream:196: undefined reference to `std::ostream& std::ostream::_M_insert<unsigned long>(unsigned long)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::basic_ostream<char, std::char_traits<char> >& std::operator<< <std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*)':
/usr/include/c++/6.3.0/ostream:561: undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::__ostream_insert<char, std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*, long)'
/usr/include/c++/6.3.0/ostream:561: undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::__ostream_insert<char, std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*, long)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::__cxx11::basic_ostringstream<char, std::char_traits<char>, std::allocator<char> >::str() const':
/usr/include/c++/6.3.0/sstream:625: undefined reference to `std::__cxx11::basic_stringbuf<char, std::char_traits<char>, std::allocator<char> >::str() const'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::__cxx11::basic_ostringstream<char, std::char_traits<char>, std::allocator<char> >::~basic_ostringstream()':
/usr/include/c++/6.3.0/sstream:577: undefined reference to `vtable for std::__cxx11::basic_ostringstream<char, std::char_traits<char>, std::allocator<char> >'
/usr/include/c++/6.3.0/sstream:577: undefined reference to `vtable for std::__cxx11::basic_ostringstream<char, std::char_traits<char>, std::allocator<char> >'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::__cxx11::basic_stringbuf<char, std::char_traits<char>, std::allocator<char> >::~basic_stringbuf()':
/usr/include/c++/6.3.0/sstream:65: undefined reference to `vtable for std::__cxx11::basic_stringbuf<char, std::char_traits<char>, std::allocator<char> >'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<char>::deallocate(char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::basic_streambuf<char, std::char_traits<char> >::~basic_streambuf()':
/usr/include/c++/6.3.0/streambuf:198: undefined reference to `vtable for std::basic_streambuf<char, std::char_traits<char> >'
/usr/include/c++/6.3.0/streambuf:198: undefined reference to `std::locale::~locale()'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::basic_ostream<char, std::char_traits<char> >::~basic_ostream()':
/usr/include/c++/6.3.0/ostream:93: undefined reference to `VTT for std::__cxx11::basic_ostringstream<char, std::char_traits<char>, std::allocator<char> >'
/usr/include/c++/6.3.0/ostream:93: undefined reference to `VTT for std::__cxx11::basic_ostringstream<char, std::char_traits<char>, std::allocator<char> >'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::basic_ios<char, std::char_traits<char> >::~basic_ios()':
/usr/include/c++/6.3.0/bits/basic_ios.h:282: undefined reference to `vtable for std::basic_ios<char, std::char_traits<char> >'
/usr/include/c++/6.3.0/bits/basic_ios.h:282: undefined reference to `std::ios_base::~ios_base()'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `heif::Box_grpl::dump[abi:cxx11](heif::Indent&) const':
/go/libheif/libheif/box.cc:2751: undefined reference to `std::__cxx11::basic_ostringstream<char, std::char_traits<char>, std::allocator<char> >::~basic_ostringstream()'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<char>::deallocate(char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `heif::Box_dinf::dump[abi:cxx11](heif::Indent&) const':
/go/libheif/libheif/box.cc:2780: undefined reference to `std::__cxx11::basic_ostringstream<char, std::char_traits<char>, std::allocator<char> >::basic_ostringstream(std::_Ios_Openmode)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::basic_ostream<char, std::char_traits<char> >& std::operator<< <char, std::char_traits<char>, std::allocator<char> >(std::basic_ostream<char, std::char_traits<char> >&, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&)':
/usr/include/c++/6.3.0/bits/basic_string.h:5330: undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::__ostream_insert<char, std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*, long)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<char>::deallocate(char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::basic_ostream<char, std::char_traits<char> >& std::operator<< <char, std::char_traits<char>, std::allocator<char> >(std::basic_ostream<char, std::char_traits<char> >&, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&)':
/usr/include/c++/6.3.0/bits/basic_string.h:5330: undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::__ostream_insert<char, std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*, long)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<char>::deallocate(char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::__cxx11::basic_ostringstream<char, std::char_traits<char>, std::allocator<char> >::str() const':
/usr/include/c++/6.3.0/sstream:625: undefined reference to `std::__cxx11::basic_stringbuf<char, std::char_traits<char>, std::allocator<char> >::str() const'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::__cxx11::basic_ostringstream<char, std::char_traits<char>, std::allocator<char> >::~basic_ostringstream()':
/usr/include/c++/6.3.0/sstream:577: undefined reference to `vtable for std::__cxx11::basic_ostringstream<char, std::char_traits<char>, std::allocator<char> >'
/usr/include/c++/6.3.0/sstream:577: undefined reference to `vtable for std::__cxx11::basic_ostringstream<char, std::char_traits<char>, std::allocator<char> >'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::__cxx11::basic_stringbuf<char, std::char_traits<char>, std::allocator<char> >::~basic_stringbuf()':
/usr/include/c++/6.3.0/sstream:65: undefined reference to `vtable for std::__cxx11::basic_stringbuf<char, std::char_traits<char>, std::allocator<char> >'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<char>::deallocate(char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::basic_streambuf<char, std::char_traits<char> >::~basic_streambuf()':
/usr/include/c++/6.3.0/streambuf:198: undefined reference to `vtable for std::basic_streambuf<char, std::char_traits<char> >'
/usr/include/c++/6.3.0/streambuf:198: undefined reference to `std::locale::~locale()'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::basic_ostream<char, std::char_traits<char> >::~basic_ostream()':
/usr/include/c++/6.3.0/ostream:93: undefined reference to `VTT for std::__cxx11::basic_ostringstream<char, std::char_traits<char>, std::allocator<char> >'
/usr/include/c++/6.3.0/ostream:93: undefined reference to `VTT for std::__cxx11::basic_ostringstream<char, std::char_traits<char>, std::allocator<char> >'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::basic_ios<char, std::char_traits<char> >::~basic_ios()':
/usr/include/c++/6.3.0/bits/basic_ios.h:282: undefined reference to `vtable for std::basic_ios<char, std::char_traits<char> >'
/usr/include/c++/6.3.0/bits/basic_ios.h:282: undefined reference to `std::ios_base::~ios_base()'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<char>::deallocate(char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `heif::Box_dinf::dump[abi:cxx11](heif::Indent&) const':
/go/libheif/libheif/box.cc:2780: undefined reference to `std::__cxx11::basic_ostringstream<char, std::char_traits<char>, std::allocator<char> >::~basic_ostringstream()'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `heif::Box_dref::dump[abi:cxx11](heif::Indent&) const':
/go/libheif/libheif/box.cc:2817: undefined reference to `std::__cxx11::basic_ostringstream<char, std::char_traits<char>, std::allocator<char> >::basic_ostringstream(std::_Ios_Openmode)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::basic_ostream<char, std::char_traits<char> >& std::operator<< <char, std::char_traits<char>, std::allocator<char> >(std::basic_ostream<char, std::char_traits<char> >&, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&)':
/usr/include/c++/6.3.0/bits/basic_string.h:5330: undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::__ostream_insert<char, std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*, long)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<char>::deallocate(char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::basic_ostream<char, std::char_traits<char> >& std::operator<< <char, std::char_traits<char>, std::allocator<char> >(std::basic_ostream<char, std::char_traits<char> >&, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&)':
/usr/include/c++/6.3.0/bits/basic_string.h:5330: undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::__ostream_insert<char, std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*, long)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<char>::deallocate(char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::__cxx11::basic_ostringstream<char, std::char_traits<char>, std::allocator<char> >::str() const':
/usr/include/c++/6.3.0/sstream:625: undefined reference to `std::__cxx11::basic_stringbuf<char, std::char_traits<char>, std::allocator<char> >::str() const'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::__cxx11::basic_ostringstream<char, std::char_traits<char>, std::allocator<char> >::~basic_ostringstream()':
/usr/include/c++/6.3.0/sstream:577: undefined reference to `vtable for std::__cxx11::basic_ostringstream<char, std::char_traits<char>, std::allocator<char> >'
/usr/include/c++/6.3.0/sstream:577: undefined reference to `vtable for std::__cxx11::basic_ostringstream<char, std::char_traits<char>, std::allocator<char> >'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::__cxx11::basic_stringbuf<char, std::char_traits<char>, std::allocator<char> >::~basic_stringbuf()':
/usr/include/c++/6.3.0/sstream:65: undefined reference to `vtable for std::__cxx11::basic_stringbuf<char, std::char_traits<char>, std::allocator<char> >'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<char>::deallocate(char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::basic_streambuf<char, std::char_traits<char> >::~basic_streambuf()':
/usr/include/c++/6.3.0/streambuf:198: undefined reference to `vtable for std::basic_streambuf<char, std::char_traits<char> >'
/usr/include/c++/6.3.0/streambuf:198: undefined reference to `std::locale::~locale()'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::basic_ostream<char, std::char_traits<char> >::~basic_ostream()':
/usr/include/c++/6.3.0/ostream:93: undefined reference to `VTT for std::__cxx11::basic_ostringstream<char, std::char_traits<char>, std::allocator<char> >'
/usr/include/c++/6.3.0/ostream:93: undefined reference to `VTT for std::__cxx11::basic_ostringstream<char, std::char_traits<char>, std::allocator<char> >'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::basic_ios<char, std::char_traits<char> >::~basic_ios()':
/usr/include/c++/6.3.0/bits/basic_ios.h:282: undefined reference to `vtable for std::basic_ios<char, std::char_traits<char> >'
/usr/include/c++/6.3.0/bits/basic_ios.h:282: undefined reference to `std::ios_base::~ios_base()'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<char>::deallocate(char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `heif::Box_dref::dump[abi:cxx11](heif::Indent&) const':
/go/libheif/libheif/box.cc:2817: undefined reference to `std::__cxx11::basic_ostringstream<char, std::char_traits<char>, std::allocator<char> >::~basic_ostringstream()'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `heif::Box_url::dump[abi:cxx11](heif::Indent&) const':
/go/libheif/libheif/box.cc:2837: undefined reference to `std::__cxx11::basic_ostringstream<char, std::char_traits<char>, std::allocator<char> >::basic_ostringstream(std::_Ios_Openmode)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::basic_ostream<char, std::char_traits<char> >& std::operator<< <char, std::char_traits<char>, std::allocator<char> >(std::basic_ostream<char, std::char_traits<char> >&, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&)':
/usr/include/c++/6.3.0/bits/basic_string.h:5330: undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::__ostream_insert<char, std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*, long)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<char>::deallocate(char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::basic_ostream<char, std::char_traits<char> >& std::operator<< <std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*)':
/usr/include/c++/6.3.0/ostream:561: undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::__ostream_insert<char, std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*, long)'
/usr/include/c++/6.3.0/ostream:561: undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::__ostream_insert<char, std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*, long)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::basic_ostream<char, std::char_traits<char> >& std::operator<< <char, std::char_traits<char>, std::allocator<char> >(std::basic_ostream<char, std::char_traits<char> >&, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&)':
/usr/include/c++/6.3.0/bits/basic_string.h:5330: undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::__ostream_insert<char, std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*, long)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::basic_ostream<char, std::char_traits<char> >& std::operator<< <std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*)':
/usr/include/c++/6.3.0/ostream:561: undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::__ostream_insert<char, std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*, long)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::__cxx11::basic_ostringstream<char, std::char_traits<char>, std::allocator<char> >::str() const':
/usr/include/c++/6.3.0/sstream:625: undefined reference to `std::__cxx11::basic_stringbuf<char, std::char_traits<char>, std::allocator<char> >::str() const'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::__cxx11::basic_ostringstream<char, std::char_traits<char>, std::allocator<char> >::~basic_ostringstream()':
/usr/include/c++/6.3.0/sstream:577: undefined reference to `vtable for std::__cxx11::basic_ostringstream<char, std::char_traits<char>, std::allocator<char> >'
/usr/include/c++/6.3.0/sstream:577: undefined reference to `vtable for std::__cxx11::basic_ostringstream<char, std::char_traits<char>, std::allocator<char> >'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::__cxx11::basic_stringbuf<char, std::char_traits<char>, std::allocator<char> >::~basic_stringbuf()':
/usr/include/c++/6.3.0/sstream:65: undefined reference to `vtable for std::__cxx11::basic_stringbuf<char, std::char_traits<char>, std::allocator<char> >'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<char>::deallocate(char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::basic_streambuf<char, std::char_traits<char> >::~basic_streambuf()':
/usr/include/c++/6.3.0/streambuf:198: undefined reference to `vtable for std::basic_streambuf<char, std::char_traits<char> >'
/usr/include/c++/6.3.0/streambuf:198: undefined reference to `std::locale::~locale()'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::basic_ostream<char, std::char_traits<char> >::~basic_ostream()':
/usr/include/c++/6.3.0/ostream:93: undefined reference to `VTT for std::__cxx11::basic_ostringstream<char, std::char_traits<char>, std::allocator<char> >'
/usr/include/c++/6.3.0/ostream:93: undefined reference to `VTT for std::__cxx11::basic_ostringstream<char, std::char_traits<char>, std::allocator<char> >'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::basic_ios<char, std::char_traits<char> >::~basic_ios()':
/usr/include/c++/6.3.0/bits/basic_ios.h:282: undefined reference to `vtable for std::basic_ios<char, std::char_traits<char> >'
/usr/include/c++/6.3.0/bits/basic_ios.h:282: undefined reference to `std::ios_base::~ios_base()'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `heif::Box_url::dump[abi:cxx11](heif::Indent&) const':
/go/libheif/libheif/box.cc:2837: undefined reference to `std::__cxx11::basic_ostringstream<char, std::char_traits<char>, std::allocator<char> >::~basic_ostringstream()'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<char>::deallocate(char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-box.o):/usr/include/c++/6.3.0/ext/new_allocator.h:110: more undefined references to `operator delete(void*)' follow
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<std::_Sp_counted_ptr_inplace<heif::color_profile_raw, std::allocator<heif::color_profile_raw>, (__gnu_cxx::_Lock_policy)2> >::allocate(unsigned long, void const*)':
/usr/include/c++/6.3.0/ext/new_allocator.h:104: undefined reference to `operator new(unsigned long)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<unsigned char>::deallocate(unsigned char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<unsigned char>::allocate(unsigned long, void const*)':
/usr/include/c++/6.3.0/ext/new_allocator.h:104: undefined reference to `operator new(unsigned long)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<std::_Sp_counted_ptr_inplace<heif::color_profile_nclx, std::allocator<heif::color_profile_nclx>, (__gnu_cxx::_Lock_policy)2> >::allocate(unsigned long, void const*)':
/usr/include/c++/6.3.0/ext/new_allocator.h:104: undefined reference to `operator new(unsigned long)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<char>::deallocate(char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<unsigned char>::deallocate(unsigned char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<std::_Sp_counted_ptr_inplace<heif::color_profile_raw, std::allocator<heif::color_profile_raw>, (__gnu_cxx::_Lock_policy)2> >::deallocate(std::_Sp_counted_ptr_inplace<heif::color_profile_raw, std::allocator<heif::color_profile_raw>, (__gnu_cxx::_Lock_policy)2>*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<char>::deallocate(char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `heif::BoxHeader::parse(heif::BitstreamRange&)':
/go/libheif/libheif/box.cc:187: undefined reference to `std::__cxx11::basic_stringstream<char, std::char_traits<char>, std::allocator<char> >::basic_stringstream(std::_Ios_Openmode)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::basic_ostream<char, std::char_traits<char> >& std::operator<< <std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*)':
/usr/include/c++/6.3.0/ostream:561: undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::__ostream_insert<char, std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*, long)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::ostream::operator<<(unsigned long)':
/usr/include/c++/6.3.0/ostream:171: undefined reference to `std::ostream& std::ostream::_M_insert<unsigned long>(unsigned long)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `heif::BoxHeader::parse(heif::BitstreamRange&)':
/go/libheif/libheif/box.cc:188: undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::operator<< <std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::__cxx11::basic_stringstream<char, std::char_traits<char>, std::allocator<char> >::str() const':
/usr/include/c++/6.3.0/sstream:766: undefined reference to `std::__cxx11::basic_stringbuf<char, std::char_traits<char>, std::allocator<char> >::str() const'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<char>::deallocate(char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `heif::BoxHeader::parse(heif::BitstreamRange&)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `std::__cxx11::basic_stringstream<char, std::char_traits<char>, std::allocator<char> >::~basic_stringstream()'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `heif::BoxHeader::parse(heif::BitstreamRange&)':
/go/libheif/libheif/box.cc:187: undefined reference to `std::__cxx11::basic_stringstream<char, std::char_traits<char>, std::allocator<char> >::~basic_stringstream()'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<char>::deallocate(char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `heif::BoxHeader::parse(heif::BitstreamRange&)':
/go/libheif/libheif/box.cc:187: undefined reference to `std::__cxx11::basic_stringstream<char, std::char_traits<char>, std::allocator<char> >::~basic_stringstream()'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<char>::deallocate(char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<unsigned char>::deallocate(unsigned char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<std::_Sp_counted_ptr_inplace<heif::Box, std::allocator<heif::Box>, (__gnu_cxx::_Lock_policy)2> >::allocate(unsigned long, void const*)':
/usr/include/c++/6.3.0/ext/new_allocator.h:104: undefined reference to `operator new(unsigned long)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<char>::deallocate(char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<std::_Sp_counted_ptr_inplace<heif::Box_dref, std::allocator<heif::Box_dref>, (__gnu_cxx::_Lock_policy)2> >::allocate(unsigned long, void const*)':
/usr/include/c++/6.3.0/ext/new_allocator.h:104: undefined reference to `operator new(unsigned long)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<char>::deallocate(char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<std::_Sp_counted_ptr_inplace<heif::Box_iinf, std::allocator<heif::Box_iinf>, (__gnu_cxx::_Lock_policy)2> >::allocate(unsigned long, void const*)':
/usr/include/c++/6.3.0/ext/new_allocator.h:104: undefined reference to `operator new(unsigned long)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<std::_Sp_counted_ptr_inplace<heif::Box_iprp, std::allocator<heif::Box_iprp>, (__gnu_cxx::_Lock_policy)2> >::allocate(unsigned long, void const*)':
/usr/include/c++/6.3.0/ext/new_allocator.h:104: undefined reference to `operator new(unsigned long)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<std::_Sp_counted_ptr_inplace<heif::Box_infe, std::allocator<heif::Box_infe>, (__gnu_cxx::_Lock_policy)2> >::allocate(unsigned long, void const*)':
/usr/include/c++/6.3.0/ext/new_allocator.h:104: undefined reference to `operator new(unsigned long)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<std::_Sp_counted_ptr_inplace<heif::Box_hdlr, std::allocator<heif::Box_hdlr>, (__gnu_cxx::_Lock_policy)2> >::allocate(unsigned long, void const*)':
/usr/include/c++/6.3.0/ext/new_allocator.h:104: undefined reference to `operator new(unsigned long)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<std::_Sp_counted_ptr_inplace<heif::Box_clap, std::allocator<heif::Box_clap>, (__gnu_cxx::_Lock_policy)2> >::allocate(unsigned long, void const*)':
/usr/include/c++/6.3.0/ext/new_allocator.h:104: undefined reference to `operator new(unsigned long)'
/usr/local/lib/libheif.a(libheif_la-box.o):/usr/include/c++/6.3.0/ext/new_allocator.h:104: more undefined references to `operator new(unsigned long)' follow
/usr/local/lib/libheif.a(libheif_la-box.o): In function `heif::Error::operator=(heif::Error&&)':
/go/libheif/libheif/error.h:77: undefined reference to `std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::operator=(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >&&)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<char>::deallocate(char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `heif::Box::read(heif::BitstreamRange&, std::shared_ptr<heif::Box>*)':
/go/libheif/libheif/box.cc:468: undefined reference to `std::__cxx11::basic_stringstream<char, std::char_traits<char>, std::allocator<char> >::basic_stringstream(std::_Ios_Openmode)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::basic_ostream<char, std::char_traits<char> >& std::operator<< <std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*)':
/usr/include/c++/6.3.0/ostream:561: undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::__ostream_insert<char, std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*, long)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::ostream::operator<<(unsigned long)':
/usr/include/c++/6.3.0/ostream:171: undefined reference to `std::ostream& std::ostream::_M_insert<unsigned long>(unsigned long)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::basic_ostream<char, std::char_traits<char> >& std::operator<< <std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*)':
/usr/include/c++/6.3.0/ostream:561: undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::__ostream_insert<char, std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*, long)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::ostream::operator<<(unsigned int)':
/usr/include/c++/6.3.0/ostream:196: undefined reference to `std::ostream& std::ostream::_M_insert<unsigned long>(unsigned long)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `heif::Box::read(heif::BitstreamRange&, std::shared_ptr<heif::Box>*)':
/go/libheif/libheif/box.cc:470: undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::operator<< <std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::__cxx11::basic_stringstream<char, std::char_traits<char>, std::allocator<char> >::str() const':
/usr/include/c++/6.3.0/sstream:766: undefined reference to `std::__cxx11::basic_stringbuf<char, std::char_traits<char>, std::allocator<char> >::str() const'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<char>::deallocate(char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `heif::Box::read(heif::BitstreamRange&, std::shared_ptr<heif::Box>*)':
/go/libheif/libheif/box.cc:468: undefined reference to `std::__cxx11::basic_stringstream<char, std::char_traits<char>, std::allocator<char> >::~basic_stringstream()'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<std::_Sp_counted_ptr_inplace<heif::Box_ftyp, std::allocator<heif::Box_ftyp>, (__gnu_cxx::_Lock_policy)2> >::allocate(unsigned long, void const*)':
/usr/include/c++/6.3.0/ext/new_allocator.h:104: undefined reference to `operator new(unsigned long)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<std::_Sp_counted_ptr_inplace<heif::Box_colr, std::allocator<heif::Box_colr>, (__gnu_cxx::_Lock_policy)2> >::allocate(unsigned long, void const*)':
/usr/include/c++/6.3.0/ext/new_allocator.h:104: undefined reference to `operator new(unsigned long)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<std::_Sp_counted_ptr_inplace<heif::Box_iref, std::allocator<heif::Box_iref>, (__gnu_cxx::_Lock_policy)2> >::allocate(unsigned long, void const*)':
/usr/include/c++/6.3.0/ext/new_allocator.h:104: undefined reference to `operator new(unsigned long)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<std::_Sp_counted_ptr_inplace<heif::Box_pitm, std::allocator<heif::Box_pitm>, (__gnu_cxx::_Lock_policy)2> >::allocate(unsigned long, void const*)':
/usr/include/c++/6.3.0/ext/new_allocator.h:104: undefined reference to `operator new(unsigned long)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<std::_Sp_counted_ptr_inplace<heif::Box_grpl, std::allocator<heif::Box_grpl>, (__gnu_cxx::_Lock_policy)2> >::allocate(unsigned long, void const*)':
/usr/include/c++/6.3.0/ext/new_allocator.h:104: undefined reference to `operator new(unsigned long)'
/usr/local/lib/libheif.a(libheif_la-box.o):/usr/include/c++/6.3.0/ext/new_allocator.h:104: more undefined references to `operator new(unsigned long)' follow
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<std::_Sp_counted_ptr_inplace<heif::Box_meta, std::allocator<heif::Box_meta>, (__gnu_cxx::_Lock_policy)2> >::deallocate(std::_Sp_counted_ptr_inplace<heif::Box_meta, std::allocator<heif::Box_meta>, (__gnu_cxx::_Lock_policy)2>*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<char>::deallocate(char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<unsigned char>::deallocate(unsigned char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<char>::deallocate(char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `heif::Box::read(heif::BitstreamRange&, std::shared_ptr<heif::Box>*)':
/go/libheif/libheif/box.cc:468: undefined reference to `std::__cxx11::basic_stringstream<char, std::char_traits<char>, std::allocator<char> >::~basic_stringstream()'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<char>::deallocate(char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `heif::Box_idat::read_data(std::shared_ptr<heif::StreamReader>, unsigned long, unsigned long, std::vector<unsigned char, std::allocator<unsigned char> >&) const':
/go/libheif/libheif/box.cc:2677: undefined reference to `std::__cxx11::basic_stringstream<char, std::char_traits<char>, std::allocator<char> >::basic_stringstream(std::_Ios_Openmode)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::basic_ostream<char, std::char_traits<char> >& std::operator<< <std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*)':
/usr/include/c++/6.3.0/ostream:561: undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::__ostream_insert<char, std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*, long)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::ostream::operator<<(unsigned long)':
/usr/include/c++/6.3.0/ostream:171: undefined reference to `std::ostream& std::ostream::_M_insert<unsigned long>(unsigned long)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::basic_ostream<char, std::char_traits<char> >& std::operator<< <std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*)':
/usr/include/c++/6.3.0/ostream:561: undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::__ostream_insert<char, std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*, long)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::ostream::operator<<(unsigned long)':
/usr/include/c++/6.3.0/ostream:171: undefined reference to `std::ostream& std::ostream::_M_insert<unsigned long>(unsigned long)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::basic_ostream<char, std::char_traits<char> >& std::operator<< <std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*)':
/usr/include/c++/6.3.0/ostream:561: undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::__ostream_insert<char, std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*, long)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `heif::Box_idat::read_data(std::shared_ptr<heif::StreamReader>, unsigned long, unsigned long, std::vector<unsigned char, std::allocator<unsigned char> >&) const':
/go/libheif/libheif/box.cc:2680: undefined reference to `std::ostream::operator<<(int)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::basic_ostream<char, std::char_traits<char> >& std::operator<< <std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*)':
/usr/include/c++/6.3.0/ostream:561: undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::__ostream_insert<char, std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*, long)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::__cxx11::basic_stringstream<char, std::char_traits<char>, std::allocator<char> >::str() const':
/usr/include/c++/6.3.0/sstream:766: undefined reference to `std::__cxx11::basic_stringbuf<char, std::char_traits<char>, std::allocator<char> >::str() const'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<char>::deallocate(char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `heif::Box_idat::read_data(std::shared_ptr<heif::StreamReader>, unsigned long, unsigned long, std::vector<unsigned char, std::allocator<unsigned char> >&) const':
/go/libheif/libheif/box.cc:2677: undefined reference to `std::__cxx11::basic_stringstream<char, std::char_traits<char>, std::allocator<char> >::~basic_stringstream()'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<char>::deallocate(char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `heif::Box_idat::read_data(std::shared_ptr<heif::StreamReader>, unsigned long, unsigned long, std::vector<unsigned char, std::allocator<unsigned char> >&) const':
/go/libheif/libheif/box.cc:2677: undefined reference to `std::__cxx11::basic_stringstream<char, std::char_traits<char>, std::allocator<char> >::~basic_stringstream()'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<char>::deallocate(char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `heif::Box_iloc::read_data(heif::Box_iloc::Item const&, std::shared_ptr<heif::StreamReader>, std::shared_ptr<heif::Box_idat> const&, std::vector<unsigned char, std::allocator<unsigned char> >*) const':
/go/libheif/libheif/box.cc:1097: undefined reference to `std::__cxx11::basic_stringstream<char, std::char_traits<char>, std::allocator<char> >::basic_stringstream(std::_Ios_Openmode)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::basic_ostream<char, std::char_traits<char> >& std::operator<< <std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*)':
/usr/include/c++/6.3.0/ostream:561: undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::__ostream_insert<char, std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*, long)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::basic_ostream<char, std::char_traits<char> >& std::operator<< <std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char)':
/usr/include/c++/6.3.0/ostream:509: undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::__ostream_insert<char, std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*, long)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `heif::Box_iloc::read_data(heif::Box_iloc::Item const&, std::shared_ptr<heif::StreamReader>, std::shared_ptr<heif::Box_idat> const&, std::vector<unsigned char, std::allocator<unsigned char> >*) const':
/go/libheif/libheif/box.cc:1098: undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::operator<< <std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::__cxx11::basic_stringstream<char, std::char_traits<char>, std::allocator<char> >::str() const':
/usr/include/c++/6.3.0/sstream:766: undefined reference to `std::__cxx11::basic_stringbuf<char, std::char_traits<char>, std::allocator<char> >::str() const'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<char>::deallocate(char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `heif::Box_iloc::read_data(heif::Box_iloc::Item const&, std::shared_ptr<heif::StreamReader>, std::shared_ptr<heif::Box_idat> const&, std::vector<unsigned char, std::allocator<unsigned char> >*) const':
/go/libheif/libheif/box.cc:1097: undefined reference to `std::__cxx11::basic_stringstream<char, std::char_traits<char>, std::allocator<char> >::~basic_stringstream()'
/go/libheif/libheif/box.cc:1038: undefined reference to `std::__cxx11::basic_stringstream<char, std::char_traits<char>, std::allocator<char> >::basic_stringstream(std::_Ios_Openmode)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::basic_ostream<char, std::char_traits<char> >& std::operator<< <std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*)':
/usr/include/c++/6.3.0/ostream:561: undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::__ostream_insert<char, std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*, long)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::ostream::operator<<(unsigned long)':
/usr/include/c++/6.3.0/ostream:171: undefined reference to `std::ostream& std::ostream::_M_insert<unsigned long>(unsigned long)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::basic_ostream<char, std::char_traits<char> >& std::operator<< <std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*)':
/usr/include/c++/6.3.0/ostream:561: undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::__ostream_insert<char, std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*, long)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::ostream::operator<<(unsigned long)':
/usr/include/c++/6.3.0/ostream:171: undefined reference to `std::ostream& std::ostream::_M_insert<unsigned long>(unsigned long)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::basic_ostream<char, std::char_traits<char> >& std::operator<< <std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*)':
/usr/include/c++/6.3.0/ostream:561: undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::__ostream_insert<char, std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*, long)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `heif::Box_iloc::read_data(heif::Box_iloc::Item const&, std::shared_ptr<heif::StreamReader>, std::shared_ptr<heif::Box_idat> const&, std::vector<unsigned char, std::allocator<unsigned char> >*) const':
/go/libheif/libheif/box.cc:1041: undefined reference to `std::ostream::operator<<(int)'
/go/libheif/libheif/box.cc:1041: undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::operator<< <std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::__cxx11::basic_stringstream<char, std::char_traits<char>, std::allocator<char> >::str() const':
/usr/include/c++/6.3.0/sstream:766: undefined reference to `std::__cxx11::basic_stringbuf<char, std::char_traits<char>, std::allocator<char> >::str() const'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `heif::Box_iloc::read_data(heif::Box_iloc::Item const&, std::shared_ptr<heif::StreamReader>, std::shared_ptr<heif::Box_idat> const&, std::vector<unsigned char, std::allocator<unsigned char> >*) const':
/go/libheif/libheif/box.cc:1058: undefined reference to `std::__cxx11::basic_stringstream<char, std::char_traits<char>, std::allocator<char> >::basic_stringstream(std::_Ios_Openmode)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::basic_ostream<char, std::char_traits<char> >& std::operator<< <std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*)':
/usr/include/c++/6.3.0/ostream:561: undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::__ostream_insert<char, std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*, long)'
/usr/include/c++/6.3.0/ostream:561: undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::__ostream_insert<char, std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*, long)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::ostream::operator<<(unsigned long)':
/usr/include/c++/6.3.0/ostream:171: undefined reference to `std::ostream& std::ostream::_M_insert<unsigned long>(unsigned long)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `heif::Box_iloc::read_data(heif::Box_iloc::Item const&, std::shared_ptr<heif::StreamReader>, std::shared_ptr<heif::Box_idat> const&, std::vector<unsigned char, std::allocator<unsigned char> >*) const':
/go/libheif/libheif/box.cc:1060: undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::operator<< <std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::__cxx11::basic_stringstream<char, std::char_traits<char>, std::allocator<char> >::str() const':
/usr/include/c++/6.3.0/sstream:766: undefined reference to `std::__cxx11::basic_stringbuf<char, std::char_traits<char>, std::allocator<char> >::str() const'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<char>::deallocate(char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `heif::Box_iloc::read_data(heif::Box_iloc::Item const&, std::shared_ptr<heif::StreamReader>, std::shared_ptr<heif::Box_idat> const&, std::vector<unsigned char, std::allocator<unsigned char> >*) const':
/go/libheif/libheif/box.cc:1097: undefined reference to `std::__cxx11::basic_stringstream<char, std::char_traits<char>, std::allocator<char> >::~basic_stringstream()'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<char>::deallocate(char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<unsigned char>::deallocate(unsigned char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<unsigned char>::allocate(unsigned long, void const*)':
/usr/include/c++/6.3.0/ext/new_allocator.h:104: undefined reference to `operator new(unsigned long)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<heif::Box_iloc::Extent>::allocate(unsigned long, void const*)':
/usr/include/c++/6.3.0/ext/new_allocator.h:104: undefined reference to `operator new(unsigned long)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<unsigned char>::allocate(unsigned long, void const*)':
/usr/include/c++/6.3.0/ext/new_allocator.h:104: undefined reference to `operator new(unsigned long)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<unsigned char>::deallocate(unsigned char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<heif::Box_iloc::Extent>::deallocate(heif::Box_iloc::Extent*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `heif::Box_iloc::parse(heif::BitstreamRange&)':
/go/libheif/libheif/box.cc:942: undefined reference to `std::__cxx11::basic_stringstream<char, std::char_traits<char>, std::allocator<char> >::basic_stringstream(std::_Ios_Openmode)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::basic_ostream<char, std::char_traits<char> >& std::operator<< <std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*)':
/usr/include/c++/6.3.0/ostream:561: undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::__ostream_insert<char, std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*, long)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `heif::Box_iloc::parse(heif::BitstreamRange&)':
/go/libheif/libheif/box.cc:943: undefined reference to `std::ostream::operator<<(int)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::basic_ostream<char, std::char_traits<char> >& std::operator<< <std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*)':
/usr/include/c++/6.3.0/ostream:561: undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::__ostream_insert<char, std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*, long)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `heif::Box_iloc::parse(heif::BitstreamRange&)':
/go/libheif/libheif/box.cc:944: undefined reference to `std::ostream::operator<<(int)'
/go/libheif/libheif/box.cc:944: undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::operator<< <std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::__cxx11::basic_stringstream<char, std::char_traits<char>, std::allocator<char> >::str() const':
/usr/include/c++/6.3.0/sstream:766: undefined reference to `std::__cxx11::basic_stringbuf<char, std::char_traits<char>, std::allocator<char> >::str() const'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<char>::deallocate(char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `heif::Box_iloc::parse(heif::BitstreamRange&)':
/go/libheif/libheif/box.cc:942: undefined reference to `std::__cxx11::basic_stringstream<char, std::char_traits<char>, std::allocator<char> >::~basic_stringstream()'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<unsigned char>::deallocate(unsigned char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<heif::Box_iloc::Extent>::deallocate(heif::Box_iloc::Extent*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `heif::Box_iloc::parse(heif::BitstreamRange&)':
/go/libheif/libheif/box.cc:904: undefined reference to `std::__cxx11::basic_stringstream<char, std::char_traits<char>, std::allocator<char> >::basic_stringstream(std::_Ios_Openmode)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::basic_ostream<char, std::char_traits<char> >& std::operator<< <std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*)':
/usr/include/c++/6.3.0/ostream:561: undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::__ostream_insert<char, std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*, long)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `heif::Box_iloc::parse(heif::BitstreamRange&)':
/go/libheif/libheif/box.cc:905: undefined reference to `std::ostream::operator<<(int)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::basic_ostream<char, std::char_traits<char> >& std::operator<< <std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*)':
/usr/include/c++/6.3.0/ostream:561: undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::__ostream_insert<char, std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*, long)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `heif::Box_iloc::parse(heif::BitstreamRange&)':
/go/libheif/libheif/box.cc:906: undefined reference to `std::ostream::operator<<(int)'
/go/libheif/libheif/box.cc:906: undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::operator<< <std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::__cxx11::basic_stringstream<char, std::char_traits<char>, std::allocator<char> >::str() const':
/usr/include/c++/6.3.0/sstream:766: undefined reference to `std::__cxx11::basic_stringbuf<char, std::char_traits<char>, std::allocator<char> >::str() const'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<char>::deallocate(char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `heif::Box_iloc::parse(heif::BitstreamRange&)':
/go/libheif/libheif/box.cc:904: undefined reference to `std::__cxx11::basic_stringstream<char, std::char_traits<char>, std::allocator<char> >::~basic_stringstream()'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<unsigned char>::deallocate(unsigned char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<heif::Box_iloc::Extent>::allocate(unsigned long, void const*)':
/usr/include/c++/6.3.0/ext/new_allocator.h:102: undefined reference to `std::__throw_bad_alloc()'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `heif::Box_iloc::Extent* std::__uninitialized_copy<false>::__uninit_copy<__gnu_cxx::__normal_iterator<heif::Box_iloc::Extent const*, std::vector<heif::Box_iloc::Extent, std::allocator<heif::Box_iloc::Extent> > >, heif::Box_iloc::Extent*>(__gnu_cxx::__normal_iterator<heif::Box_iloc::Extent const*, std::vector<heif::Box_iloc::Extent, std::allocator<heif::Box_iloc::Extent> > >, __gnu_cxx::__normal_iterator<heif::Box_iloc::Extent const*, std::vector<heif::Box_iloc::Extent, std::allocator<heif::Box_iloc::Extent> > >, heif::Box_iloc::Extent*)':
/usr/include/c++/6.3.0/bits/stl_uninitialized.h:78: undefined reference to `__cxa_begin_catch'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<unsigned char>::deallocate(unsigned char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `heif::Box_iloc::Extent* std::__uninitialized_copy<false>::__uninit_copy<__gnu_cxx::__normal_iterator<heif::Box_iloc::Extent const*, std::vector<heif::Box_iloc::Extent, std::allocator<heif::Box_iloc::Extent> > >, heif::Box_iloc::Extent*>(__gnu_cxx::__normal_iterator<heif::Box_iloc::Extent const*, std::vector<heif::Box_iloc::Extent, std::allocator<heif::Box_iloc::Extent> > >, __gnu_cxx::__normal_iterator<heif::Box_iloc::Extent const*, std::vector<heif::Box_iloc::Extent, std::allocator<heif::Box_iloc::Extent> > >, heif::Box_iloc::Extent*)':
/usr/include/c++/6.3.0/bits/stl_uninitialized.h:81: undefined reference to `__cxa_rethrow'
/usr/include/c++/6.3.0/bits/stl_uninitialized.h:78: undefined reference to `__cxa_end_catch'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<char>::deallocate(char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `heif::Box_iloc::parse(heif::BitstreamRange&)':
/go/libheif/libheif/box.cc:904: undefined reference to `std::__cxx11::basic_stringstream<char, std::char_traits<char>, std::allocator<char> >::~basic_stringstream()'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<char>::deallocate(char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `heif::Box_iloc::parse(heif::BitstreamRange&)':
/go/libheif/libheif/box.cc:942: undefined reference to `std::__cxx11::basic_stringstream<char, std::char_traits<char>, std::allocator<char> >::~basic_stringstream()'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `heif::Box_ipco::get_properties_for_item_ID(unsigned int, std::shared_ptr<heif::Box_ipma> const&, std::vector<heif::Box_ipco::Property, std::allocator<heif::Box_ipco::Property> >&) const':
/go/libheif/libheif/box.cc:1776: undefined reference to `std::__cxx11::basic_stringstream<char, std::char_traits<char>, std::allocator<char> >::basic_stringstream(std::_Ios_Openmode)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::basic_ostream<char, std::char_traits<char> >& std::operator<< <std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*)':
/usr/include/c++/6.3.0/ostream:561: undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::__ostream_insert<char, std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*, long)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::ostream::operator<<(unsigned int)':
/usr/include/c++/6.3.0/ostream:196: undefined reference to `std::ostream& std::ostream::_M_insert<unsigned long>(unsigned long)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `heif::Box_ipco::get_properties_for_item_ID(unsigned int, std::shared_ptr<heif::Box_ipma> const&, std::vector<heif::Box_ipco::Property, std::allocator<heif::Box_ipco::Property> >&) const':
/go/libheif/libheif/box.cc:1777: undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::operator<< <std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::__cxx11::basic_stringstream<char, std::char_traits<char>, std::allocator<char> >::str() const':
/usr/include/c++/6.3.0/sstream:766: undefined reference to `std::__cxx11::basic_stringbuf<char, std::char_traits<char>, std::allocator<char> >::str() const'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<char>::deallocate(char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `heif::Box_ipco::get_properties_for_item_ID(unsigned int, std::shared_ptr<heif::Box_ipma> const&, std::vector<heif::Box_ipco::Property, std::allocator<heif::Box_ipco::Property> >&) const':
/go/libheif/libheif/box.cc:1776: undefined reference to `std::__cxx11::basic_stringstream<char, std::char_traits<char>, std::allocator<char> >::~basic_stringstream()'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<std::shared_ptr<heif::Box> >::allocate(unsigned long, void const*)':
/usr/include/c++/6.3.0/ext/new_allocator.h:104: undefined reference to `operator new(unsigned long)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<std::shared_ptr<heif::Box> >::deallocate(std::shared_ptr<heif::Box>*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `heif::Box_ipco::get_properties_for_item_ID(unsigned int, std::shared_ptr<heif::Box_ipma> const&, std::vector<heif::Box_ipco::Property, std::allocator<heif::Box_ipco::Property> >&) const':
/go/libheif/libheif/box.cc:1787: undefined reference to `std::__cxx11::basic_stringstream<char, std::char_traits<char>, std::allocator<char> >::basic_stringstream(std::_Ios_Openmode)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::basic_ostream<char, std::char_traits<char> >& std::operator<< <std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*)':
/usr/include/c++/6.3.0/ostream:561: undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::__ostream_insert<char, std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*, long)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::ostream::operator<<(unsigned short)':
/usr/include/c++/6.3.0/ostream:185: undefined reference to `std::ostream& std::ostream::_M_insert<unsigned long>(unsigned long)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::basic_ostream<char, std::char_traits<char> >& std::operator<< <std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*)':
/usr/include/c++/6.3.0/ostream:561: undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::__ostream_insert<char, std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*, long)'
/usr/include/c++/6.3.0/ostream:561: undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::__ostream_insert<char, std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*, long)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::ostream::operator<<(unsigned int)':
/usr/include/c++/6.3.0/ostream:196: undefined reference to `std::ostream& std::ostream::_M_insert<unsigned long>(unsigned long)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::basic_ostream<char, std::char_traits<char> >& std::operator<< <std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*)':
/usr/include/c++/6.3.0/ostream:561: undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::__ostream_insert<char, std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*, long)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::__cxx11::basic_stringstream<char, std::char_traits<char>, std::allocator<char> >::str() const':
/usr/include/c++/6.3.0/sstream:766: undefined reference to `std::__cxx11::basic_stringbuf<char, std::char_traits<char>, std::allocator<char> >::str() const'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<char>::deallocate(char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `heif::Box_ipco::get_properties_for_item_ID(unsigned int, std::shared_ptr<heif::Box_ipma> const&, std::vector<heif::Box_ipco::Property, std::allocator<heif::Box_ipco::Property> >&) const':
/go/libheif/libheif/box.cc:1787: undefined reference to `std::__cxx11::basic_stringstream<char, std::char_traits<char>, std::allocator<char> >::~basic_stringstream()'
/go/libheif/libheif/box.cc:1776: undefined reference to `std::__cxx11::basic_stringstream<char, std::char_traits<char>, std::allocator<char> >::~basic_stringstream()'
/go/libheif/libheif/box.cc:1787: undefined reference to `std::__cxx11::basic_stringstream<char, std::char_traits<char>, std::allocator<char> >::~basic_stringstream()'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<char>::deallocate(char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<std::shared_ptr<heif::Box> >::allocate(unsigned long, void const*)':
/usr/include/c++/6.3.0/ext/new_allocator.h:102: undefined reference to `std::__throw_bad_alloc()'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<char>::deallocate(char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<heif::Box_ipma::PropertyAssociation>::allocate(unsigned long, void const*)':
/usr/include/c++/6.3.0/ext/new_allocator.h:104: undefined reference to `operator new(unsigned long)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<heif::Box_ipma::PropertyAssociation>::deallocate(heif::Box_ipma::PropertyAssociation*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<heif::Box_ipma::PropertyAssociation>::allocate(unsigned long, void const*)':
/usr/include/c++/6.3.0/ext/new_allocator.h:102: undefined reference to `std::__throw_bad_alloc()'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<heif::Box_ipma::PropertyAssociation>::deallocate(heif::Box_ipma::PropertyAssociation*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<char>::deallocate(char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<heif::Box_ipma::PropertyAssociation>::allocate(unsigned long, void const*)':
/usr/include/c++/6.3.0/ext/new_allocator.h:104: undefined reference to `operator new(unsigned long)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<heif::Box_ipma::PropertyAssociation>::deallocate(heif::Box_ipma::PropertyAssociation*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<heif::Box_ipma::PropertyAssociation>::allocate(unsigned long, void const*)':
/usr/include/c++/6.3.0/ext/new_allocator.h:102: undefined reference to `std::__throw_bad_alloc()'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<char>::deallocate(char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::assign(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&)':
/usr/include/c++/6.3.0/bits/basic_string.h:1181: undefined reference to `std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::_M_assign(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<unsigned int>::allocate(unsigned long, void const*)':
/usr/include/c++/6.3.0/ext/new_allocator.h:104: undefined reference to `operator new(unsigned long)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<unsigned int>::deallocate(unsigned int*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<unsigned char>::deallocate(unsigned char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<unsigned int>::allocate(unsigned long, void const*)':
/usr/include/c++/6.3.0/ext/new_allocator.h:104: undefined reference to `operator new(unsigned long)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<unsigned int>::deallocate(unsigned int*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<unsigned char>::allocate(unsigned long, void const*)':
/usr/include/c++/6.3.0/ext/new_allocator.h:104: undefined reference to `operator new(unsigned long)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<unsigned int>::allocate(unsigned long, void const*)':
/usr/include/c++/6.3.0/ext/new_allocator.h:102: undefined reference to `std::__throw_bad_alloc()'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<unsigned char>::deallocate(unsigned char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<unsigned int>::allocate(unsigned long, void const*)':
/usr/include/c++/6.3.0/ext/new_allocator.h:102: undefined reference to `std::__throw_bad_alloc()'
/usr/include/c++/6.3.0/ext/new_allocator.h:104: undefined reference to `operator new(unsigned long)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<unsigned char>::allocate(unsigned long, void const*)':
/usr/include/c++/6.3.0/ext/new_allocator.h:104: undefined reference to `operator new(unsigned long)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<unsigned int>::allocate(unsigned long, void const*)':
/usr/include/c++/6.3.0/ext/new_allocator.h:102: undefined reference to `std::__throw_bad_alloc()'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<unsigned int>::deallocate(unsigned int*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<unsigned char>::deallocate(unsigned char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<heif::Box_iref::Reference>::deallocate(heif::Box_iref::Reference*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<unsigned char>::deallocate(unsigned char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<std::vector<unsigned char, std::allocator<unsigned char> > >::allocate(unsigned long, void const*)':
/usr/include/c++/6.3.0/ext/new_allocator.h:104: undefined reference to `operator new(unsigned long)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<unsigned char>::allocate(unsigned long, void const*)':
/usr/include/c++/6.3.0/ext/new_allocator.h:104: undefined reference to `operator new(unsigned long)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<unsigned char>::deallocate(unsigned char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<std::vector<unsigned char, std::allocator<unsigned char> > >::deallocate(std::vector<unsigned char, std::allocator<unsigned char> >*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::vector<unsigned char, std::allocator<unsigned char> >* std::__uninitialized_copy<false>::__uninit_copy<__gnu_cxx::__normal_iterator<std::vector<unsigned char, std::allocator<unsigned char> > const*, std::vector<std::vector<unsigned char, std::allocator<unsigned char> >, std::allocator<std::vector<unsigned char, std::allocator<unsigned char> > > > >, std::vector<unsigned char, std::allocator<unsigned char> >*>(__gnu_cxx::__normal_iterator<std::vector<unsigned char, std::allocator<unsigned char> > const*, std::vector<std::vector<unsigned char, std::allocator<unsigned char> >, std::allocator<std::vector<unsigned char, std::allocator<unsigned char> > > > >, __gnu_cxx::__normal_iterator<std::vector<unsigned char, std::allocator<unsigned char> > const*, std::vector<std::vector<unsigned char, std::allocator<unsigned char> >, std::allocator<std::vector<unsigned char, std::allocator<unsigned char> > > > >, std::vector<unsigned char, std::allocator<unsigned char> >*)':
/usr/include/c++/6.3.0/bits/stl_uninitialized.h:78: undefined reference to `__cxa_begin_catch'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<unsigned char>::deallocate(unsigned char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::vector<unsigned char, std::allocator<unsigned char> >* std::__uninitialized_copy<false>::__uninit_copy<__gnu_cxx::__normal_iterator<std::vector<unsigned char, std::allocator<unsigned char> > const*, std::vector<std::vector<unsigned char, std::allocator<unsigned char> >, std::allocator<std::vector<unsigned char, std::allocator<unsigned char> > > > >, std::vector<unsigned char, std::allocator<unsigned char> >*>(__gnu_cxx::__normal_iterator<std::vector<unsigned char, std::allocator<unsigned char> > const*, std::vector<std::vector<unsigned char, std::allocator<unsigned char> >, std::allocator<std::vector<unsigned char, std::allocator<unsigned char> > > > >, __gnu_cxx::__normal_iterator<std::vector<unsigned char, std::allocator<unsigned char> > const*, std::vector<std::vector<unsigned char, std::allocator<unsigned char> >, std::allocator<std::vector<unsigned char, std::allocator<unsigned char> > > > >, std::vector<unsigned char, std::allocator<unsigned char> >*)':
/usr/include/c++/6.3.0/bits/stl_uninitialized.h:81: undefined reference to `__cxa_rethrow'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<std::vector<unsigned char, std::allocator<unsigned char> > >::allocate(unsigned long, void const*)':
/usr/include/c++/6.3.0/ext/new_allocator.h:102: undefined reference to `std::__throw_bad_alloc()'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::vector<unsigned char, std::allocator<unsigned char> >* std::__uninitialized_copy<false>::__uninit_copy<__gnu_cxx::__normal_iterator<std::vector<unsigned char, std::allocator<unsigned char> > const*, std::vector<std::vector<unsigned char, std::allocator<unsigned char> >, std::allocator<std::vector<unsigned char, std::allocator<unsigned char> > > > >, std::vector<unsigned char, std::allocator<unsigned char> >*>(__gnu_cxx::__normal_iterator<std::vector<unsigned char, std::allocator<unsigned char> > const*, std::vector<std::vector<unsigned char, std::allocator<unsigned char> >, std::allocator<std::vector<unsigned char, std::allocator<unsigned char> > > > >, __gnu_cxx::__normal_iterator<std::vector<unsigned char, std::allocator<unsigned char> > const*, std::vector<std::vector<unsigned char, std::allocator<unsigned char> >, std::allocator<std::vector<unsigned char, std::allocator<unsigned char> > > > >, std::vector<unsigned char, std::allocator<unsigned char> >*)':
/usr/include/c++/6.3.0/bits/stl_uninitialized.h:78: undefined reference to `__cxa_end_catch'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<std::vector<unsigned char, std::allocator<unsigned char> > >::deallocate(std::vector<unsigned char, std::allocator<unsigned char> >*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<char>::deallocate(char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `heif::Box::read_children(heif::BitstreamRange&, int)':
/go/libheif/libheif/box.cc:588: undefined reference to `std::__cxx11::basic_stringstream<char, std::char_traits<char>, std::allocator<char> >::basic_stringstream(std::_Ios_Openmode)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::basic_ostream<char, std::char_traits<char> >& std::operator<< <std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*)':
/usr/include/c++/6.3.0/ostream:561: undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::__ostream_insert<char, std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*, long)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::ostream::operator<<(unsigned long)':
/usr/include/c++/6.3.0/ostream:171: undefined reference to `std::ostream& std::ostream::_M_insert<unsigned long>(unsigned long)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `heif::Box::read_children(heif::BitstreamRange&, int)':
/go/libheif/libheif/box.cc:589: undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::operator<< <std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::__cxx11::basic_stringstream<char, std::char_traits<char>, std::allocator<char> >::str() const':
/usr/include/c++/6.3.0/sstream:766: undefined reference to `std::__cxx11::basic_stringbuf<char, std::char_traits<char>, std::allocator<char> >::str() const'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<char>::deallocate(char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `heif::Box::read_children(heif::BitstreamRange&, int)':
/go/libheif/libheif/box.cc:588: undefined reference to `std::__cxx11::basic_stringstream<char, std::char_traits<char>, std::allocator<char> >::~basic_stringstream()'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<char>::deallocate(char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `heif::Box::read_children(heif::BitstreamRange&, int)':
/go/libheif/libheif/box.cc:588: undefined reference to `std::__cxx11::basic_stringstream<char, std::char_traits<char>, std::allocator<char> >::~basic_stringstream()'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<char>::deallocate(char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-box.o):/usr/include/c++/6.3.0/ext/new_allocator.h:110: more undefined references to `operator delete(void*)' follow
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<unsigned int>::allocate(unsigned long, void const*)':
/usr/include/c++/6.3.0/ext/new_allocator.h:104: undefined reference to `operator new(unsigned long)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<char>::deallocate(char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<unsigned int>::deallocate(unsigned int*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<unsigned char>::deallocate(unsigned char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<unsigned char>::allocate(unsigned long, void const*)':
/usr/include/c++/6.3.0/ext/new_allocator.h:104: undefined reference to `operator new(unsigned long)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<unsigned int>::deallocate(unsigned int*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<unsigned char>::deallocate(unsigned char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<char>::deallocate(char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<unsigned int>::allocate(unsigned long, void const*)':
/usr/include/c++/6.3.0/ext/new_allocator.h:102: undefined reference to `std::__throw_bad_alloc()'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<char>::deallocate(char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<unsigned int>::allocate(unsigned long, void const*)':
/usr/include/c++/6.3.0/ext/new_allocator.h:104: undefined reference to `operator new(unsigned long)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<char>::deallocate(char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<unsigned int>::deallocate(unsigned int*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<unsigned char>::deallocate(unsigned char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<unsigned char>::allocate(unsigned long, void const*)':
/usr/include/c++/6.3.0/ext/new_allocator.h:104: undefined reference to `operator new(unsigned long)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::assign(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&)':
/usr/include/c++/6.3.0/bits/basic_string.h:1181: undefined reference to `std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::_M_assign(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<unsigned int>::deallocate(unsigned int*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<unsigned char>::deallocate(unsigned char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<char>::deallocate(char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<unsigned int>::allocate(unsigned long, void const*)':
/usr/include/c++/6.3.0/ext/new_allocator.h:102: undefined reference to `std::__throw_bad_alloc()'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<heif::Box_iloc::Extent>::allocate(unsigned long, void const*)':
/usr/include/c++/6.3.0/ext/new_allocator.h:104: undefined reference to `operator new(unsigned long)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<unsigned char>::allocate(unsigned long, void const*)':
/usr/include/c++/6.3.0/ext/new_allocator.h:104: undefined reference to `operator new(unsigned long)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<unsigned char>::deallocate(unsigned char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<heif::Box_iloc::Extent>::deallocate(heif::Box_iloc::Extent*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<unsigned char>::deallocate(unsigned char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<unsigned char>::allocate(unsigned long, void const*)':
/usr/include/c++/6.3.0/ext/new_allocator.h:104: undefined reference to `operator new(unsigned long)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<unsigned char>::deallocate(unsigned char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `heif::Box_iloc::Extent* std::__uninitialized_copy<false>::__uninit_copy<__gnu_cxx::__normal_iterator<heif::Box_iloc::Extent const*, std::vector<heif::Box_iloc::Extent, std::allocator<heif::Box_iloc::Extent> > >, heif::Box_iloc::Extent*>(__gnu_cxx::__normal_iterator<heif::Box_iloc::Extent const*, std::vector<heif::Box_iloc::Extent, std::allocator<heif::Box_iloc::Extent> > >, __gnu_cxx::__normal_iterator<heif::Box_iloc::Extent const*, std::vector<heif::Box_iloc::Extent, std::allocator<heif::Box_iloc::Extent> > >, heif::Box_iloc::Extent*)':
/usr/include/c++/6.3.0/bits/stl_uninitialized.h:78: undefined reference to `__cxa_begin_catch'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<unsigned char>::deallocate(unsigned char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `heif::Box_iloc::Extent* std::__uninitialized_copy<false>::__uninit_copy<__gnu_cxx::__normal_iterator<heif::Box_iloc::Extent const*, std::vector<heif::Box_iloc::Extent, std::allocator<heif::Box_iloc::Extent> > >, heif::Box_iloc::Extent*>(__gnu_cxx::__normal_iterator<heif::Box_iloc::Extent const*, std::vector<heif::Box_iloc::Extent, std::allocator<heif::Box_iloc::Extent> > >, __gnu_cxx::__normal_iterator<heif::Box_iloc::Extent const*, std::vector<heif::Box_iloc::Extent, std::allocator<heif::Box_iloc::Extent> > >, heif::Box_iloc::Extent*)':
/usr/include/c++/6.3.0/bits/stl_uninitialized.h:81: undefined reference to `__cxa_rethrow'
/usr/include/c++/6.3.0/bits/stl_uninitialized.h:78: undefined reference to `__cxa_end_catch'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<heif::Box_iloc::Extent>::deallocate(heif::Box_iloc::Extent*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<heif::Box_iloc::Extent>::allocate(unsigned long, void const*)':
/usr/include/c++/6.3.0/ext/new_allocator.h:102: undefined reference to `std::__throw_bad_alloc()'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<unsigned char>::deallocate(unsigned char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<std::vector<unsigned char, std::allocator<unsigned char> > >::allocate(unsigned long, void const*)':
/usr/include/c++/6.3.0/ext/new_allocator.h:104: undefined reference to `operator new(unsigned long)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<unsigned char>::allocate(unsigned long, void const*)':
/usr/include/c++/6.3.0/ext/new_allocator.h:104: undefined reference to `operator new(unsigned long)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<unsigned char>::deallocate(unsigned char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<std::vector<unsigned char, std::allocator<unsigned char> > >::deallocate(std::vector<unsigned char, std::allocator<unsigned char> >*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<unsigned char>::deallocate(unsigned char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<std::vector<unsigned char, std::allocator<unsigned char> > >::allocate(unsigned long, void const*)':
/usr/include/c++/6.3.0/ext/new_allocator.h:102: undefined reference to `std::__throw_bad_alloc()'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::vector<unsigned char, std::allocator<unsigned char> >* std::__uninitialized_copy<false>::__uninit_copy<__gnu_cxx::__normal_iterator<std::vector<unsigned char, std::allocator<unsigned char> > const*, std::vector<std::vector<unsigned char, std::allocator<unsigned char> >, std::allocator<std::vector<unsigned char, std::allocator<unsigned char> > > > >, std::vector<unsigned char, std::allocator<unsigned char> >*>(__gnu_cxx::__normal_iterator<std::vector<unsigned char, std::allocator<unsigned char> > const*, std::vector<std::vector<unsigned char, std::allocator<unsigned char> >, std::allocator<std::vector<unsigned char, std::allocator<unsigned char> > > > >, __gnu_cxx::__normal_iterator<std::vector<unsigned char, std::allocator<unsigned char> > const*, std::vector<std::vector<unsigned char, std::allocator<unsigned char> >, std::allocator<std::vector<unsigned char, std::allocator<unsigned char> > > > >, std::vector<unsigned char, std::allocator<unsigned char> >*)':
/usr/include/c++/6.3.0/bits/stl_uninitialized.h:78: undefined reference to `__cxa_begin_catch'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<unsigned char>::deallocate(unsigned char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::vector<unsigned char, std::allocator<unsigned char> >* std::__uninitialized_copy<false>::__uninit_copy<__gnu_cxx::__normal_iterator<std::vector<unsigned char, std::allocator<unsigned char> > const*, std::vector<std::vector<unsigned char, std::allocator<unsigned char> >, std::allocator<std::vector<unsigned char, std::allocator<unsigned char> > > > >, std::vector<unsigned char, std::allocator<unsigned char> >*>(__gnu_cxx::__normal_iterator<std::vector<unsigned char, std::allocator<unsigned char> > const*, std::vector<std::vector<unsigned char, std::allocator<unsigned char> >, std::allocator<std::vector<unsigned char, std::allocator<unsigned char> > > > >, __gnu_cxx::__normal_iterator<std::vector<unsigned char, std::allocator<unsigned char> > const*, std::vector<std::vector<unsigned char, std::allocator<unsigned char> >, std::allocator<std::vector<unsigned char, std::allocator<unsigned char> > > > >, std::vector<unsigned char, std::allocator<unsigned char> >*)':
/usr/include/c++/6.3.0/bits/stl_uninitialized.h:81: undefined reference to `__cxa_rethrow'
/usr/include/c++/6.3.0/bits/stl_uninitialized.h:78: undefined reference to `__cxa_end_catch'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<std::vector<unsigned char, std::allocator<unsigned char> > >::deallocate(std::vector<unsigned char, std::allocator<unsigned char> >*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<unsigned char>::deallocate(unsigned char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<std::vector<unsigned char, std::allocator<unsigned char> > >::deallocate(std::vector<unsigned char, std::allocator<unsigned char> >*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<unsigned char>::deallocate(unsigned char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-box.o):/usr/include/c++/6.3.0/ext/new_allocator.h:110: more undefined references to `operator delete(void*)' follow
/usr/local/lib/libheif.a(libheif_la-box.o): In function `heif::color_profile_nclx::~color_profile_nclx()':
/go/libheif/libheif/box.h:803: undefined reference to `operator delete(void*, unsigned long)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<unsigned char>::deallocate(unsigned char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `heif::color_profile_raw::~color_profile_raw()':
/go/libheif/libheif/box.h:783: undefined reference to `operator delete(void*, unsigned long)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::_Sp_counted_ptr_inplace<heif::Box_ftyp, std::allocator<heif::Box_ftyp>, (__gnu_cxx::_Lock_policy)2>::~_Sp_counted_ptr_inplace()':
/usr/include/c++/6.3.0/bits/shared_ptr_base.h:524: undefined reference to `operator delete(void*, unsigned long)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::_Sp_counted_ptr_inplace<heif::Box_meta, std::allocator<heif::Box_meta>, (__gnu_cxx::_Lock_policy)2>::~_Sp_counted_ptr_inplace()':
/usr/include/c++/6.3.0/bits/shared_ptr_base.h:524: undefined reference to `operator delete(void*, unsigned long)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::_Sp_counted_ptr_inplace<heif::Box_hdlr, std::allocator<heif::Box_hdlr>, (__gnu_cxx::_Lock_policy)2>::~_Sp_counted_ptr_inplace()':
/usr/include/c++/6.3.0/bits/shared_ptr_base.h:524: undefined reference to `operator delete(void*, unsigned long)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::_Sp_counted_ptr_inplace<heif::Box_pitm, std::allocator<heif::Box_pitm>, (__gnu_cxx::_Lock_policy)2>::~_Sp_counted_ptr_inplace()':
/usr/include/c++/6.3.0/bits/shared_ptr_base.h:524: undefined reference to `operator delete(void*, unsigned long)'
/usr/local/lib/libheif.a(libheif_la-box.o):/usr/include/c++/6.3.0/bits/shared_ptr_base.h:524: more undefined references to `operator delete(void*, unsigned long)' follow
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<std::shared_ptr<heif::Box> >::deallocate(std::shared_ptr<heif::Box>*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<unsigned char>::deallocate(unsigned char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `heif::Box::~Box()':
/go/libheif/libheif/box.h:152: undefined reference to `operator delete(void*, unsigned long)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `heif::Box_dref::~Box_dref()':
/go/libheif/libheif/box.h:736: undefined reference to `operator delete(void*, unsigned long)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `heif::Box_dinf::~Box_dinf()':
/go/libheif/libheif/box.h:725: undefined reference to `operator delete(void*, unsigned long)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `heif::Box_idat::~Box_idat()':
/go/libheif/libheif/box.h:688: undefined reference to `operator delete(void*, unsigned long)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `heif::Box_clap::~Box_clap()':
/go/libheif/libheif/box.h:568: undefined reference to `operator delete(void*, unsigned long)'
/usr/local/lib/libheif.a(libheif_la-box.o):/go/libheif/libheif/box.h:547: more undefined references to `operator delete(void*, unsigned long)' follow
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<unsigned char>::deallocate(unsigned char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `heif::Box_ipco::~Box_ipco()':
/go/libheif/libheif/box.h:425: undefined reference to `operator delete(void*, unsigned long)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `heif::Box_iprp::~Box_iprp()':
/go/libheif/libheif/box.h:413: undefined reference to `operator delete(void*, unsigned long)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `heif::Box_iinf::~Box_iinf()':
/go/libheif/libheif/box.h:395: undefined reference to `operator delete(void*, unsigned long)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `heif::Box_pitm::~Box_pitm()':
/go/libheif/libheif/box.h:254: undefined reference to `operator delete(void*, unsigned long)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `heif::Box_meta::~Box_meta()':
/go/libheif/libheif/box.h:218: undefined reference to `operator delete(void*, unsigned long)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<unsigned int>::deallocate(unsigned int*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<unsigned char>::deallocate(unsigned char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<heif::Box_iref::Reference>::deallocate(heif::Box_iref::Reference*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<unsigned int>::deallocate(unsigned int*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-box.o):/usr/include/c++/6.3.0/ext/new_allocator.h:110: more undefined references to `operator delete(void*)' follow
/usr/local/lib/libheif.a(libheif_la-box.o): In function `heif::Box_iref::~Box_iref()':
/go/libheif/libheif/box.h:593: undefined reference to `operator delete(void*, unsigned long)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<unsigned int>::deallocate(unsigned int*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<unsigned char>::deallocate(unsigned char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<heif::Box_grpl::EntityGroup>::deallocate(heif::Box_grpl::EntityGroup*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<unsigned int>::deallocate(unsigned int*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<unsigned char>::deallocate(unsigned char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-box.o):/usr/include/c++/6.3.0/ext/new_allocator.h:110: more undefined references to `operator delete(void*)' follow
/usr/local/lib/libheif.a(libheif_la-box.o): In function `heif::Box_grpl::~Box_grpl()':
/go/libheif/libheif/box.h:705: undefined reference to `operator delete(void*, unsigned long)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<unsigned char>::deallocate(unsigned char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<heif::Box_iloc::Extent>::deallocate(heif::Box_iloc::Extent*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<heif::Box_iloc::Item>::deallocate(heif::Box_iloc::Item*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<unsigned char>::deallocate(unsigned char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<heif::Box_iloc::Extent>::deallocate(heif::Box_iloc::Extent*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-box.o):/usr/include/c++/6.3.0/ext/new_allocator.h:110: more undefined references to `operator delete(void*)' follow
/usr/local/lib/libheif.a(libheif_la-box.o): In function `heif::Box_iloc::~Box_iloc()':
/go/libheif/libheif/box.h:277: undefined reference to `operator delete(void*, unsigned long)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<heif::Box_ipma::PropertyAssociation>::deallocate(heif::Box_ipma::PropertyAssociation*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<heif::Box_ipma::Entry>::deallocate(heif::Box_ipma::Entry*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<heif::Box_ipma::PropertyAssociation>::deallocate(heif::Box_ipma::PropertyAssociation*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<heif::Box_ipma::Entry>::deallocate(heif::Box_ipma::Entry*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `heif::Box_ipma::~Box_ipma()':
/go/libheif/libheif/box.h:476: undefined reference to `operator delete(void*, unsigned long)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<unsigned char>::deallocate(unsigned char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<std::vector<unsigned char, std::allocator<unsigned char> > >::deallocate(std::vector<unsigned char, std::allocator<unsigned char> >*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<heif::Box_hvcC::NalArray>::deallocate(heif::Box_hvcC::NalArray*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<unsigned char>::deallocate(unsigned char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<std::vector<unsigned char, std::allocator<unsigned char> > >::deallocate(std::vector<unsigned char, std::allocator<unsigned char> >*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-box.o):/usr/include/c++/6.3.0/ext/new_allocator.h:110: more undefined references to `operator delete(void*)' follow
/usr/local/lib/libheif.a(libheif_la-box.o): In function `heif::Box_hvcC::~Box_hvcC()':
/go/libheif/libheif/box.h:627: undefined reference to `operator delete(void*, unsigned long)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<char>::deallocate(char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<unsigned char>::deallocate(unsigned char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<char>::deallocate(char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-box.o):/usr/include/c++/6.3.0/ext/new_allocator.h:110: more undefined references to `operator delete(void*)' follow
/usr/local/lib/libheif.a(libheif_la-box.o): In function `heif::Box_url::~Box_url()':
/go/libheif/libheif/box.h:747: undefined reference to `operator delete(void*, unsigned long)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<unsigned char>::deallocate(unsigned char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `heif::Box_pixi::~Box_pixi()':
/go/libheif/libheif/box.h:759: undefined reference to `operator delete(void*, unsigned long)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<char>::deallocate(char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `heif::Box_hdlr::~Box_hdlr()':
/go/libheif/libheif/box.h:230: undefined reference to `operator delete(void*, unsigned long)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<unsigned int>::deallocate(unsigned int*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `heif::Box_ftyp::~Box_ftyp()':
/go/libheif/libheif/box.h:190: undefined reference to `operator delete(void*, unsigned long)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<unsigned char>::deallocate(unsigned char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<char>::deallocate(char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `heif::Box_auxC::~Box_auxC()':
/go/libheif/libheif/box.h:509: undefined reference to `operator delete(void*, unsigned long)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<char>::deallocate(char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `heif::Box_infe::~Box_infe()':
/go/libheif/libheif/box.h:348: undefined reference to `operator delete(void*, unsigned long)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `heif::Box_colr::~Box_colr()':
/go/libheif/libheif/box.h:833: undefined reference to `operator delete(void*, unsigned long)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<std::shared_ptr<heif::Box> >::deallocate(std::shared_ptr<heif::Box>*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<unsigned char>::deallocate(unsigned char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<std::shared_ptr<heif::Box> >::deallocate(std::shared_ptr<heif::Box>*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<unsigned char>::deallocate(unsigned char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<unsigned char>::allocate(unsigned long, void const*)':
/usr/include/c++/6.3.0/ext/new_allocator.h:104: undefined reference to `operator new(unsigned long)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<unsigned int>::deallocate(unsigned int*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<unsigned char>::deallocate(unsigned char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<unsigned int>::deallocate(unsigned int*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<unsigned char>::deallocate(unsigned char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<unsigned char>::allocate(unsigned long, void const*)':
/usr/include/c++/6.3.0/ext/new_allocator.h:104: undefined reference to `operator new(unsigned long)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<std::shared_ptr<heif::Box> >::deallocate(std::shared_ptr<heif::Box>*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::__cxx11::basic_stringbuf<char, std::char_traits<char>, std::allocator<char> >::~basic_stringbuf()':
/usr/include/c++/6.3.0/sstream:65: undefined reference to `vtable for std::__cxx11::basic_stringbuf<char, std::char_traits<char>, std::allocator<char> >'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<char>::deallocate(char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::basic_streambuf<char, std::char_traits<char> >::~basic_streambuf()':
/usr/include/c++/6.3.0/streambuf:198: undefined reference to `vtable for std::basic_streambuf<char, std::char_traits<char> >'
/usr/include/c++/6.3.0/streambuf:198: undefined reference to `std::locale::~locale()'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::__cxx11::basic_stringbuf<char, std::char_traits<char>, std::allocator<char> >::~basic_stringbuf()':
/usr/include/c++/6.3.0/sstream:65: undefined reference to `vtable for std::__cxx11::basic_stringbuf<char, std::char_traits<char>, std::allocator<char> >'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<char>::deallocate(char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::basic_streambuf<char, std::char_traits<char> >::~basic_streambuf()':
/usr/include/c++/6.3.0/streambuf:198: undefined reference to `vtable for std::basic_streambuf<char, std::char_traits<char> >'
/usr/include/c++/6.3.0/streambuf:198: undefined reference to `std::locale::~locale()'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::__cxx11::basic_stringbuf<char, std::char_traits<char>, std::allocator<char> >::~basic_stringbuf()':
/usr/include/c++/6.3.0/sstream:65: undefined reference to `operator delete(void*, unsigned long)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<unsigned char>::deallocate(unsigned char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<heif::Box_iloc::Extent>::deallocate(heif::Box_iloc::Extent*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<unsigned char>::deallocate(unsigned char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<std::vector<unsigned char, std::allocator<unsigned char> > >::deallocate(std::vector<unsigned char, std::allocator<unsigned char> >*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<std::shared_ptr<heif::Box> >::allocate(unsigned long, void const*)':
/usr/include/c++/6.3.0/ext/new_allocator.h:104: undefined reference to `operator new(unsigned long)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<std::shared_ptr<heif::Box> >::deallocate(std::shared_ptr<heif::Box>*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<heif::Box_iloc::Extent>::allocate(unsigned long, void const*)':
/usr/include/c++/6.3.0/ext/new_allocator.h:104: undefined reference to `operator new(unsigned long)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<unsigned char>::deallocate(unsigned char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<heif::Box_iloc::Extent>::deallocate(heif::Box_iloc::Extent*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<unsigned char>::allocate(unsigned long, void const*)':
/usr/include/c++/6.3.0/ext/new_allocator.h:104: undefined reference to `operator new(unsigned long)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `void std::vector<heif::Box_iloc::Extent, std::allocator<heif::Box_iloc::Extent> >::_M_emplace_back_aux<heif::Box_iloc::Extent const&>(heif::Box_iloc::Extent const&)':
/usr/include/c++/6.3.0/bits/vector.tcc:427: undefined reference to `__cxa_begin_catch'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<heif::Box_iloc::Extent>::deallocate(heif::Box_iloc::Extent*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `void std::vector<heif::Box_iloc::Extent, std::allocator<heif::Box_iloc::Extent> >::_M_emplace_back_aux<heif::Box_iloc::Extent const&>(heif::Box_iloc::Extent const&)':
/usr/include/c++/6.3.0/bits/vector.tcc:434: undefined reference to `__cxa_rethrow'
/usr/include/c++/6.3.0/bits/vector.tcc:427: undefined reference to `__cxa_end_catch'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<unsigned char>::deallocate(unsigned char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<heif::Box_iloc::Item>::allocate(unsigned long, void const*)':
/usr/include/c++/6.3.0/ext/new_allocator.h:104: undefined reference to `operator new(unsigned long)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<heif::Box_iloc::Extent>::allocate(unsigned long, void const*)':
/usr/include/c++/6.3.0/ext/new_allocator.h:104: undefined reference to `operator new(unsigned long)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<unsigned char>::allocate(unsigned long, void const*)':
/usr/include/c++/6.3.0/ext/new_allocator.h:104: undefined reference to `operator new(unsigned long)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<unsigned char>::deallocate(unsigned char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<heif::Box_iloc::Extent>::deallocate(heif::Box_iloc::Extent*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<heif::Box_iloc::Item>::deallocate(heif::Box_iloc::Item*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `heif::Box_iloc::Extent* std::__uninitialized_copy<false>::__uninit_copy<__gnu_cxx::__normal_iterator<heif::Box_iloc::Extent const*, std::vector<heif::Box_iloc::Extent, std::allocator<heif::Box_iloc::Extent> > >, heif::Box_iloc::Extent*>(__gnu_cxx::__normal_iterator<heif::Box_iloc::Extent const*, std::vector<heif::Box_iloc::Extent, std::allocator<heif::Box_iloc::Extent> > >, __gnu_cxx::__normal_iterator<heif::Box_iloc::Extent const*, std::vector<heif::Box_iloc::Extent, std::allocator<heif::Box_iloc::Extent> > >, heif::Box_iloc::Extent*)':
/usr/include/c++/6.3.0/bits/stl_uninitialized.h:78: undefined reference to `__cxa_begin_catch'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<unsigned char>::deallocate(unsigned char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `heif::Box_iloc::Extent* std::__uninitialized_copy<false>::__uninit_copy<__gnu_cxx::__normal_iterator<heif::Box_iloc::Extent const*, std::vector<heif::Box_iloc::Extent, std::allocator<heif::Box_iloc::Extent> > >, heif::Box_iloc::Extent*>(__gnu_cxx::__normal_iterator<heif::Box_iloc::Extent const*, std::vector<heif::Box_iloc::Extent, std::allocator<heif::Box_iloc::Extent> > >, __gnu_cxx::__normal_iterator<heif::Box_iloc::Extent const*, std::vector<heif::Box_iloc::Extent, std::allocator<heif::Box_iloc::Extent> > >, heif::Box_iloc::Extent*)':
/usr/include/c++/6.3.0/bits/stl_uninitialized.h:81: undefined reference to `__cxa_rethrow'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `void std::vector<heif::Box_iloc::Item, std::allocator<heif::Box_iloc::Item> >::_M_emplace_back_aux<heif::Box_iloc::Item const&>(heif::Box_iloc::Item const&)':
/usr/include/c++/6.3.0/bits/vector.tcc:427: undefined reference to `__cxa_begin_catch'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<heif::Box_iloc::Item>::deallocate(heif::Box_iloc::Item*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `void std::vector<heif::Box_iloc::Item, std::allocator<heif::Box_iloc::Item> >::_M_emplace_back_aux<heif::Box_iloc::Item const&>(heif::Box_iloc::Item const&)':
/usr/include/c++/6.3.0/bits/vector.tcc:434: undefined reference to `__cxa_rethrow'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<heif::Box_iloc::Extent>::allocate(unsigned long, void const*)':
/usr/include/c++/6.3.0/ext/new_allocator.h:102: undefined reference to `std::__throw_bad_alloc()'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `heif::Box_iloc::Extent* std::__uninitialized_copy<false>::__uninit_copy<__gnu_cxx::__normal_iterator<heif::Box_iloc::Extent const*, std::vector<heif::Box_iloc::Extent, std::allocator<heif::Box_iloc::Extent> > >, heif::Box_iloc::Extent*>(__gnu_cxx::__normal_iterator<heif::Box_iloc::Extent const*, std::vector<heif::Box_iloc::Extent, std::allocator<heif::Box_iloc::Extent> > >, __gnu_cxx::__normal_iterator<heif::Box_iloc::Extent const*, std::vector<heif::Box_iloc::Extent, std::allocator<heif::Box_iloc::Extent> > >, heif::Box_iloc::Extent*)':
/usr/include/c++/6.3.0/bits/stl_uninitialized.h:78: undefined reference to `__cxa_end_catch'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<heif::Box_iloc::Extent>::deallocate(heif::Box_iloc::Extent*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `void std::vector<heif::Box_iloc::Item, std::allocator<heif::Box_iloc::Item> >::_M_emplace_back_aux<heif::Box_iloc::Item const&>(heif::Box_iloc::Item const&)':
/usr/include/c++/6.3.0/bits/vector.tcc:427: undefined reference to `__cxa_end_catch'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<heif::Box_ipco::Property>::allocate(unsigned long, void const*)':
/usr/include/c++/6.3.0/ext/new_allocator.h:104: undefined reference to `operator new(unsigned long)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<heif::Box_ipco::Property>::deallocate(heif::Box_ipco::Property*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<heif::Box_ipma::PropertyAssociation>::allocate(unsigned long, void const*)':
/usr/include/c++/6.3.0/ext/new_allocator.h:104: undefined reference to `operator new(unsigned long)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<heif::Box_ipma::PropertyAssociation>::deallocate(heif::Box_ipma::PropertyAssociation*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<heif::Box_ipma::Entry>::allocate(unsigned long, void const*)':
/usr/include/c++/6.3.0/ext/new_allocator.h:104: undefined reference to `operator new(unsigned long)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<heif::Box_ipma::PropertyAssociation>::allocate(unsigned long, void const*)':
/usr/include/c++/6.3.0/ext/new_allocator.h:104: undefined reference to `operator new(unsigned long)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<heif::Box_ipma::PropertyAssociation>::deallocate(heif::Box_ipma::PropertyAssociation*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<heif::Box_ipma::Entry>::deallocate(heif::Box_ipma::Entry*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `void std::vector<heif::Box_ipma::Entry, std::allocator<heif::Box_ipma::Entry> >::_M_emplace_back_aux<heif::Box_ipma::Entry const&>(heif::Box_ipma::Entry const&)':
/usr/include/c++/6.3.0/bits/vector.tcc:427: undefined reference to `__cxa_begin_catch'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<heif::Box_ipma::Entry>::deallocate(heif::Box_ipma::Entry*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `void std::vector<heif::Box_ipma::Entry, std::allocator<heif::Box_ipma::Entry> >::_M_emplace_back_aux<heif::Box_ipma::Entry const&>(heif::Box_ipma::Entry const&)':
/usr/include/c++/6.3.0/bits/vector.tcc:434: undefined reference to `__cxa_rethrow'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<heif::Box_ipma::PropertyAssociation>::allocate(unsigned long, void const*)':
/usr/include/c++/6.3.0/ext/new_allocator.h:102: undefined reference to `std::__throw_bad_alloc()'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `void std::vector<heif::Box_ipma::Entry, std::allocator<heif::Box_ipma::Entry> >::_M_emplace_back_aux<heif::Box_ipma::Entry const&>(heif::Box_ipma::Entry const&)':
/usr/include/c++/6.3.0/bits/vector.tcc:427: undefined reference to `__cxa_end_catch'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<heif::Box_ipma::PropertyAssociation>::deallocate(heif::Box_ipma::PropertyAssociation*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<heif::Box_iref::Reference>::allocate(unsigned long, void const*)':
/usr/include/c++/6.3.0/ext/new_allocator.h:104: undefined reference to `operator new(unsigned long)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<unsigned int>::allocate(unsigned long, void const*)':
/usr/include/c++/6.3.0/ext/new_allocator.h:104: undefined reference to `operator new(unsigned long)'
/usr/include/c++/6.3.0/ext/new_allocator.h:104: undefined reference to `operator new(unsigned long)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<unsigned char>::allocate(unsigned long, void const*)':
/usr/include/c++/6.3.0/ext/new_allocator.h:104: undefined reference to `operator new(unsigned long)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<unsigned int>::deallocate(unsigned int*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<unsigned char>::deallocate(unsigned char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<heif::Box_iref::Reference>::deallocate(heif::Box_iref::Reference*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<unsigned char>::allocate(unsigned long, void const*)':
/usr/include/c++/6.3.0/ext/new_allocator.h:104: undefined reference to `operator new(unsigned long)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<unsigned int>::allocate(unsigned long, void const*)':
/usr/include/c++/6.3.0/ext/new_allocator.h:102: undefined reference to `std::__throw_bad_alloc()'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<unsigned char>::deallocate(unsigned char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `heif::Box_iref::Reference* std::__uninitialized_copy<false>::__uninit_copy<heif::Box_iref::Reference const*, heif::Box_iref::Reference*>(heif::Box_iref::Reference const*, heif::Box_iref::Reference const*, heif::Box_iref::Reference*)':
/usr/include/c++/6.3.0/bits/stl_uninitialized.h:78: undefined reference to `__cxa_begin_catch'
/usr/include/c++/6.3.0/bits/stl_uninitialized.h:81: undefined reference to `__cxa_rethrow'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<unsigned char>::deallocate(unsigned char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `void std::vector<heif::Box_iref::Reference, std::allocator<heif::Box_iref::Reference> >::_M_emplace_back_aux<heif::Box_iref::Reference const&>(heif::Box_iref::Reference const&)':
/usr/include/c++/6.3.0/bits/vector.tcc:427: undefined reference to `__cxa_begin_catch'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<heif::Box_iref::Reference>::deallocate(heif::Box_iref::Reference*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `void std::vector<heif::Box_iref::Reference, std::allocator<heif::Box_iref::Reference> >::_M_emplace_back_aux<heif::Box_iref::Reference const&>(heif::Box_iref::Reference const&)':
/usr/include/c++/6.3.0/bits/vector.tcc:434: undefined reference to `__cxa_rethrow'
/usr/include/c++/6.3.0/bits/vector.tcc:427: undefined reference to `__cxa_end_catch'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `heif::Box_iref::Reference* std::__uninitialized_copy<false>::__uninit_copy<heif::Box_iref::Reference const*, heif::Box_iref::Reference*>(heif::Box_iref::Reference const*, heif::Box_iref::Reference const*, heif::Box_iref::Reference*)':
/usr/include/c++/6.3.0/bits/stl_uninitialized.h:78: undefined reference to `__cxa_end_catch'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `void std::vector<heif::Box_iref::Reference, std::allocator<heif::Box_iref::Reference> >::_M_emplace_back_aux<heif::Box_iref::Reference const&>(heif::Box_iref::Reference const&)':
/usr/include/c++/6.3.0/bits/vector.tcc:427: undefined reference to `__cxa_begin_catch'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<unsigned int>::allocate(unsigned long, void const*)':
/usr/include/c++/6.3.0/ext/new_allocator.h:102: undefined reference to `std::__throw_bad_alloc()'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `void std::vector<heif::Box_iref::Reference, std::allocator<heif::Box_iref::Reference> >::_M_emplace_back_aux<heif::Box_iref::Reference const&>(heif::Box_iref::Reference const&)':
/usr/include/c++/6.3.0/bits/vector.tcc:427: undefined reference to `__cxa_begin_catch'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<std::vector<unsigned char, std::allocator<unsigned char> > >::allocate(unsigned long, void const*)':
/usr/include/c++/6.3.0/ext/new_allocator.h:104: undefined reference to `operator new(unsigned long)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<unsigned char>::deallocate(unsigned char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<std::vector<unsigned char, std::allocator<unsigned char> > >::deallocate(std::vector<unsigned char, std::allocator<unsigned char> >*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<unsigned char>::allocate(unsigned long, void const*)':
/usr/include/c++/6.3.0/ext/new_allocator.h:104: undefined reference to `operator new(unsigned long)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `void std::vector<std::vector<unsigned char, std::allocator<unsigned char> >, std::allocator<std::vector<unsigned char, std::allocator<unsigned char> > > >::_M_emplace_back_aux<std::vector<unsigned char, std::allocator<unsigned char> > const&>(std::vector<unsigned char, std::allocator<unsigned char> > const&)':
/usr/include/c++/6.3.0/bits/vector.tcc:427: undefined reference to `__cxa_begin_catch'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<std::vector<unsigned char, std::allocator<unsigned char> > >::deallocate(std::vector<unsigned char, std::allocator<unsigned char> >*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `void std::vector<std::vector<unsigned char, std::allocator<unsigned char> >, std::allocator<std::vector<unsigned char, std::allocator<unsigned char> > > >::_M_emplace_back_aux<std::vector<unsigned char, std::allocator<unsigned char> > const&>(std::vector<unsigned char, std::allocator<unsigned char> > const&)':
/usr/include/c++/6.3.0/bits/vector.tcc:434: undefined reference to `__cxa_rethrow'
/usr/include/c++/6.3.0/bits/vector.tcc:427: undefined reference to `__cxa_end_catch'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<unsigned char>::deallocate(unsigned char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<heif::Box_hvcC::NalArray>::allocate(unsigned long, void const*)':
/usr/include/c++/6.3.0/ext/new_allocator.h:104: undefined reference to `operator new(unsigned long)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<std::vector<unsigned char, std::allocator<unsigned char> > >::allocate(unsigned long, void const*)':
/usr/include/c++/6.3.0/ext/new_allocator.h:104: undefined reference to `operator new(unsigned long)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<unsigned char>::allocate(unsigned long, void const*)':
/usr/include/c++/6.3.0/ext/new_allocator.h:104: undefined reference to `operator new(unsigned long)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<unsigned char>::deallocate(unsigned char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<std::vector<unsigned char, std::allocator<unsigned char> > >::deallocate(std::vector<unsigned char, std::allocator<unsigned char> >*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<heif::Box_hvcC::NalArray>::deallocate(heif::Box_hvcC::NalArray*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::vector<unsigned char, std::allocator<unsigned char> >* std::__uninitialized_copy<false>::__uninit_copy<__gnu_cxx::__normal_iterator<std::vector<unsigned char, std::allocator<unsigned char> > const*, std::vector<std::vector<unsigned char, std::allocator<unsigned char> >, std::allocator<std::vector<unsigned char, std::allocator<unsigned char> > > > >, std::vector<unsigned char, std::allocator<unsigned char> >*>(__gnu_cxx::__normal_iterator<std::vector<unsigned char, std::allocator<unsigned char> > const*, std::vector<std::vector<unsigned char, std::allocator<unsigned char> >, std::allocator<std::vector<unsigned char, std::allocator<unsigned char> > > > >, __gnu_cxx::__normal_iterator<std::vector<unsigned char, std::allocator<unsigned char> > const*, std::vector<std::vector<unsigned char, std::allocator<unsigned char> >, std::allocator<std::vector<unsigned char, std::allocator<unsigned char> > > > >, std::vector<unsigned char, std::allocator<unsigned char> >*)':
/usr/include/c++/6.3.0/bits/stl_uninitialized.h:78: undefined reference to `__cxa_begin_catch'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<unsigned char>::deallocate(unsigned char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::vector<unsigned char, std::allocator<unsigned char> >* std::__uninitialized_copy<false>::__uninit_copy<__gnu_cxx::__normal_iterator<std::vector<unsigned char, std::allocator<unsigned char> > const*, std::vector<std::vector<unsigned char, std::allocator<unsigned char> >, std::allocator<std::vector<unsigned char, std::allocator<unsigned char> > > > >, std::vector<unsigned char, std::allocator<unsigned char> >*>(__gnu_cxx::__normal_iterator<std::vector<unsigned char, std::allocator<unsigned char> > const*, std::vector<std::vector<unsigned char, std::allocator<unsigned char> >, std::allocator<std::vector<unsigned char, std::allocator<unsigned char> > > > >, __gnu_cxx::__normal_iterator<std::vector<unsigned char, std::allocator<unsigned char> > const*, std::vector<std::vector<unsigned char, std::allocator<unsigned char> >, std::allocator<std::vector<unsigned char, std::allocator<unsigned char> > > > >, std::vector<unsigned char, std::allocator<unsigned char> >*)':
/usr/include/c++/6.3.0/bits/stl_uninitialized.h:81: undefined reference to `__cxa_rethrow'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `void std::vector<heif::Box_hvcC::NalArray, std::allocator<heif::Box_hvcC::NalArray> >::_M_emplace_back_aux<heif::Box_hvcC::NalArray const&>(heif::Box_hvcC::NalArray const&)':
/usr/include/c++/6.3.0/bits/vector.tcc:427: undefined reference to `__cxa_begin_catch'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<heif::Box_hvcC::NalArray>::deallocate(heif::Box_hvcC::NalArray*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `void std::vector<heif::Box_hvcC::NalArray, std::allocator<heif::Box_hvcC::NalArray> >::_M_emplace_back_aux<heif::Box_hvcC::NalArray const&>(heif::Box_hvcC::NalArray const&)':
/usr/include/c++/6.3.0/bits/vector.tcc:434: undefined reference to `__cxa_rethrow'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<std::vector<unsigned char, std::allocator<unsigned char> > >::allocate(unsigned long, void const*)':
/usr/include/c++/6.3.0/ext/new_allocator.h:102: undefined reference to `std::__throw_bad_alloc()'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::vector<unsigned char, std::allocator<unsigned char> >* std::__uninitialized_copy<false>::__uninit_copy<__gnu_cxx::__normal_iterator<std::vector<unsigned char, std::allocator<unsigned char> > const*, std::vector<std::vector<unsigned char, std::allocator<unsigned char> >, std::allocator<std::vector<unsigned char, std::allocator<unsigned char> > > > >, std::vector<unsigned char, std::allocator<unsigned char> >*>(__gnu_cxx::__normal_iterator<std::vector<unsigned char, std::allocator<unsigned char> > const*, std::vector<std::vector<unsigned char, std::allocator<unsigned char> >, std::allocator<std::vector<unsigned char, std::allocator<unsigned char> > > > >, __gnu_cxx::__normal_iterator<std::vector<unsigned char, std::allocator<unsigned char> > const*, std::vector<std::vector<unsigned char, std::allocator<unsigned char> >, std::allocator<std::vector<unsigned char, std::allocator<unsigned char> > > > >, std::vector<unsigned char, std::allocator<unsigned char> >*)':
/usr/include/c++/6.3.0/bits/stl_uninitialized.h:78: undefined reference to `__cxa_end_catch'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<std::vector<unsigned char, std::allocator<unsigned char> > >::deallocate(std::vector<unsigned char, std::allocator<unsigned char> >*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `void std::vector<heif::Box_hvcC::NalArray, std::allocator<heif::Box_hvcC::NalArray> >::_M_emplace_back_aux<heif::Box_hvcC::NalArray const&>(heif::Box_hvcC::NalArray const&)':
/usr/include/c++/6.3.0/bits/vector.tcc:427: undefined reference to `__cxa_end_catch'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<heif::Box_grpl::EntityGroup>::allocate(unsigned long, void const*)':
/usr/include/c++/6.3.0/ext/new_allocator.h:104: undefined reference to `operator new(unsigned long)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<unsigned int>::allocate(unsigned long, void const*)':
/usr/include/c++/6.3.0/ext/new_allocator.h:104: undefined reference to `operator new(unsigned long)'
/usr/include/c++/6.3.0/ext/new_allocator.h:104: undefined reference to `operator new(unsigned long)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<unsigned char>::allocate(unsigned long, void const*)':
/usr/include/c++/6.3.0/ext/new_allocator.h:104: undefined reference to `operator new(unsigned long)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<unsigned int>::deallocate(unsigned int*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<unsigned char>::deallocate(unsigned char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<heif::Box_grpl::EntityGroup>::deallocate(heif::Box_grpl::EntityGroup*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<unsigned char>::allocate(unsigned long, void const*)':
/usr/include/c++/6.3.0/ext/new_allocator.h:104: undefined reference to `operator new(unsigned long)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<unsigned int>::allocate(unsigned long, void const*)':
/usr/include/c++/6.3.0/ext/new_allocator.h:102: undefined reference to `std::__throw_bad_alloc()'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<unsigned char>::deallocate(unsigned char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `heif::Box_grpl::EntityGroup* std::__uninitialized_copy<false>::__uninit_copy<heif::Box_grpl::EntityGroup const*, heif::Box_grpl::EntityGroup*>(heif::Box_grpl::EntityGroup const*, heif::Box_grpl::EntityGroup const*, heif::Box_grpl::EntityGroup*)':
/usr/include/c++/6.3.0/bits/stl_uninitialized.h:78: undefined reference to `__cxa_begin_catch'
/usr/include/c++/6.3.0/bits/stl_uninitialized.h:81: undefined reference to `__cxa_rethrow'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<unsigned char>::deallocate(unsigned char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `void std::vector<heif::Box_grpl::EntityGroup, std::allocator<heif::Box_grpl::EntityGroup> >::_M_emplace_back_aux<heif::Box_grpl::EntityGroup const&>(heif::Box_grpl::EntityGroup const&)':
/usr/include/c++/6.3.0/bits/vector.tcc:427: undefined reference to `__cxa_begin_catch'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<heif::Box_grpl::EntityGroup>::deallocate(heif::Box_grpl::EntityGroup*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `void std::vector<heif::Box_grpl::EntityGroup, std::allocator<heif::Box_grpl::EntityGroup> >::_M_emplace_back_aux<heif::Box_grpl::EntityGroup const&>(heif::Box_grpl::EntityGroup const&)':
/usr/include/c++/6.3.0/bits/vector.tcc:434: undefined reference to `__cxa_rethrow'
/usr/include/c++/6.3.0/bits/vector.tcc:427: undefined reference to `__cxa_end_catch'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `heif::Box_grpl::EntityGroup* std::__uninitialized_copy<false>::__uninit_copy<heif::Box_grpl::EntityGroup const*, heif::Box_grpl::EntityGroup*>(heif::Box_grpl::EntityGroup const*, heif::Box_grpl::EntityGroup const*, heif::Box_grpl::EntityGroup*)':
/usr/include/c++/6.3.0/bits/stl_uninitialized.h:78: undefined reference to `__cxa_end_catch'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `void std::vector<heif::Box_grpl::EntityGroup, std::allocator<heif::Box_grpl::EntityGroup> >::_M_emplace_back_aux<heif::Box_grpl::EntityGroup const&>(heif::Box_grpl::EntityGroup const&)':
/usr/include/c++/6.3.0/bits/vector.tcc:427: undefined reference to `__cxa_begin_catch'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<unsigned int>::allocate(unsigned long, void const*)':
/usr/include/c++/6.3.0/ext/new_allocator.h:102: undefined reference to `std::__throw_bad_alloc()'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `void std::vector<heif::Box_grpl::EntityGroup, std::allocator<heif::Box_grpl::EntityGroup> >::_M_emplace_back_aux<heif::Box_grpl::EntityGroup const&>(heif::Box_grpl::EntityGroup const&)':
/usr/include/c++/6.3.0/bits/vector.tcc:427: undefined reference to `__cxa_begin_catch'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<std::shared_ptr<heif::Box> >::allocate(unsigned long, void const*)':
/usr/include/c++/6.3.0/ext/new_allocator.h:104: undefined reference to `operator new(unsigned long)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<std::shared_ptr<heif::Box> >::deallocate(std::shared_ptr<heif::Box>*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<unsigned int>::allocate(unsigned long, void const*)':
/usr/include/c++/6.3.0/ext/new_allocator.h:104: undefined reference to `operator new(unsigned long)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<unsigned int>::deallocate(unsigned int*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<heif::Box_iloc::Extent>::allocate(unsigned long, void const*)':
/usr/include/c++/6.3.0/ext/new_allocator.h:104: undefined reference to `operator new(unsigned long)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<unsigned char>::deallocate(unsigned char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<heif::Box_iloc::Extent>::deallocate(heif::Box_iloc::Extent*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<std::vector<unsigned char, std::allocator<unsigned char> > >::allocate(unsigned long, void const*)':
/usr/include/c++/6.3.0/ext/new_allocator.h:104: undefined reference to `operator new(unsigned long)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<unsigned char>::deallocate(unsigned char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<std::vector<unsigned char, std::allocator<unsigned char> > >::deallocate(std::vector<unsigned char, std::allocator<unsigned char> >*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<heif::Box_hvcC::NalArray>::allocate(unsigned long, void const*)':
/usr/include/c++/6.3.0/ext/new_allocator.h:104: undefined reference to `operator new(unsigned long)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<unsigned char>::deallocate(unsigned char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<std::vector<unsigned char, std::allocator<unsigned char> > >::deallocate(std::vector<unsigned char, std::allocator<unsigned char> >*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<heif::Box_hvcC::NalArray>::deallocate(heif::Box_hvcC::NalArray*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<unsigned char>::deallocate(unsigned char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<unsigned char>::allocate(unsigned long, void const*)':
/usr/include/c++/6.3.0/ext/new_allocator.h:104: undefined reference to `operator new(unsigned long)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `std::vector<unsigned char, std::allocator<unsigned char> >::_M_check_len(unsigned long, char const*) const':
/usr/include/c++/6.3.0/bits/stl_vector.h:1423: undefined reference to `std::__throw_length_error(char const*)'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__static_initialization_and_destruction_0':
/usr/include/c++/6.3.0/iostream:74: undefined reference to `std::ios_base::Init::Init()'
/usr/include/c++/6.3.0/iostream:74: undefined reference to `std::ios_base::Init::~Init()'
/usr/local/lib/libheif.a(libheif_la-box.o): In function `__gnu_cxx::new_allocator<char>::deallocate(char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-box.o):(.data.rel.ro._ZTIN4heif9BoxHeaderE[_ZTIN4heif9BoxHeaderE]+0x0): undefined reference to `vtable for __cxxabiv1::__class_type_info'
/usr/local/lib/libheif.a(libheif_la-box.o):(.data.rel.ro._ZTIN4heif3BoxE[_ZTIN4heif3BoxE]+0x0): undefined reference to `vtable for __cxxabiv1::__si_class_type_info'
/usr/local/lib/libheif.a(libheif_la-box.o):(.data.rel.ro._ZTIN4heif8Box_ftypE[_ZTIN4heif8Box_ftypE]+0x0): undefined reference to `vtable for __cxxabiv1::__si_class_type_info'
/usr/local/lib/libheif.a(libheif_la-box.o):(.data.rel.ro._ZTIN4heif8Box_metaE[_ZTIN4heif8Box_metaE]+0x0): undefined reference to `vtable for __cxxabiv1::__si_class_type_info'
/usr/local/lib/libheif.a(libheif_la-box.o):(.data.rel.ro._ZTIN4heif8Box_hdlrE[_ZTIN4heif8Box_hdlrE]+0x0): undefined reference to `vtable for __cxxabiv1::__si_class_type_info'
/usr/local/lib/libheif.a(libheif_la-box.o):(.data.rel.ro._ZTIN4heif8Box_pitmE[_ZTIN4heif8Box_pitmE]+0x0): undefined reference to `vtable for __cxxabiv1::__si_class_type_info'
/usr/local/lib/libheif.a(libheif_la-box.o):(.data.rel.ro._ZTIN4heif8Box_ilocE[_ZTIN4heif8Box_ilocE]+0x0): more undefined references to `vtable for __cxxabiv1::__si_class_type_info' follow
/usr/local/lib/libheif.a(libheif_la-heif_hevc.o): In function `void std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::_M_construct<char*>(char*, char*, std::forward_iterator_tag)':
/usr/include/c++/6.3.0/bits/basic_string.tcc:212: undefined reference to `std::__throw_logic_error(char const*)'
/usr/include/c++/6.3.0/bits/basic_string.tcc:219: undefined reference to `std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::_M_create(unsigned long&, unsigned long)'
/usr/local/lib/libheif.a(libheif_la-heif_hevc.o): In function `__gnu_cxx::new_allocator<std::_Sp_counted_ptr_inplace<heif::SEIMessage_depth_representation_info, std::allocator<heif::SEIMessage_depth_representation_info>, (__gnu_cxx::_Lock_policy)2> >::allocate(unsigned long, void const*)':
/usr/include/c++/6.3.0/ext/new_allocator.h:104: undefined reference to `operator new(unsigned long)'
/usr/local/lib/libheif.a(libheif_la-heif_hevc.o): In function `__gnu_cxx::new_allocator<unsigned long>::allocate(unsigned long, void const*)':
/usr/include/c++/6.3.0/ext/new_allocator.h:104: undefined reference to `operator new(unsigned long)'
/usr/include/c++/6.3.0/ext/new_allocator.h:104: undefined reference to `operator new(unsigned long)'
/usr/local/lib/libheif.a(libheif_la-heif_hevc.o): In function `__gnu_cxx::new_allocator<unsigned long>::deallocate(unsigned long*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-heif_hevc.o): In function `__gnu_cxx::new_allocator<unsigned char>::deallocate(unsigned char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-heif_hevc.o): In function `heif::SEIMessage_depth_representation_info::~SEIMessage_depth_representation_info()':
/go/libheif/libheif/heif_hevc.h:44: undefined reference to `operator delete(void*, unsigned long)'
/usr/local/lib/libheif.a(libheif_la-heif_hevc.o): In function `std::_Sp_counted_ptr_inplace<heif::SEIMessage_depth_representation_info, std::allocator<heif::SEIMessage_depth_representation_info>, (__gnu_cxx::_Lock_policy)2>::~_Sp_counted_ptr_inplace()':
/usr/include/c++/6.3.0/bits/shared_ptr_base.h:524: undefined reference to `operator delete(void*, unsigned long)'
/usr/local/lib/libheif.a(libheif_la-heif_hevc.o): In function `__gnu_cxx::new_allocator<std::_Sp_counted_ptr_inplace<heif::SEIMessage_depth_representation_info, std::allocator<heif::SEIMessage_depth_representation_info>, (__gnu_cxx::_Lock_policy)2> >::deallocate(std::_Sp_counted_ptr_inplace<heif::SEIMessage_depth_representation_info, std::allocator<heif::SEIMessage_depth_representation_info>, (__gnu_cxx::_Lock_policy)2>*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-heif_hevc.o): In function `__gnu_cxx::new_allocator<std::shared_ptr<heif::SEIMessage> >::allocate(unsigned long, void const*)':
/usr/include/c++/6.3.0/ext/new_allocator.h:104: undefined reference to `operator new(unsigned long)'
/usr/local/lib/libheif.a(libheif_la-heif_hevc.o): In function `__gnu_cxx::new_allocator<std::shared_ptr<heif::SEIMessage> >::deallocate(std::shared_ptr<heif::SEIMessage>*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-heif_hevc.o): In function `__gnu_cxx::new_allocator<unsigned char>::allocate(unsigned long, void const*)':
/usr/include/c++/6.3.0/ext/new_allocator.h:104: undefined reference to `operator new(unsigned long)'
/usr/local/lib/libheif.a(libheif_la-heif_hevc.o): In function `__gnu_cxx::new_allocator<unsigned char>::deallocate(unsigned char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-heif_hevc.o): In function `std::vector<unsigned char, std::allocator<unsigned char> >::_M_check_len(unsigned long, char const*) const':
/usr/include/c++/6.3.0/bits/stl_vector.h:1423: undefined reference to `std::__throw_length_error(char const*)'
/usr/local/lib/libheif.a(libheif_la-heif_hevc.o): In function `__gnu_cxx::new_allocator<unsigned long>::deallocate(unsigned long*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-heif_hevc.o):(.data.rel.ro._ZTISt23_Sp_counted_ptr_inplaceIN4heif36SEIMessage_depth_representation_infoESaIS1_ELN9__gnu_cxx12_Lock_policyE2EE[_ZTISt23_Sp_counted_ptr_inplaceIN4heif36SEIMessage_depth_representation_infoESaIS1_ELN9__gnu_cxx12_Lock_policyE2EE]+0x0): undefined reference to `vtable for __cxxabiv1::__si_class_type_info'
/usr/local/lib/libheif.a(libheif_la-heif_decoder_libde265.o): In function `libde265_plugin_name()':
/go/libheif/libheif/heif_decoder_libde265.cc:53: undefined reference to `de265_get_version'
/usr/local/lib/libheif.a(libheif_la-heif_decoder_libde265.o): In function `libde265_new_decoder(void**)':
/go/libheif/libheif/heif_decoder_libde265.cc:142: undefined reference to `operator new(unsigned long)'
/go/libheif/libheif/heif_decoder_libde265.cc:145: undefined reference to `de265_new_decoder'
/go/libheif/libheif/heif_decoder_libde265.cc:152: undefined reference to `de265_start_worker_threads'
/usr/local/lib/libheif.a(libheif_la-heif_decoder_libde265.o): In function `libde265_free_decoder(void*)':
/go/libheif/libheif/heif_decoder_libde265.cc:163: undefined reference to `de265_free_decoder'
/usr/local/lib/libheif.a(libheif_la-heif_decoder_libde265.o): In function `libde265_v1_push_data(void*, void const*, unsigned long)':
/go/libheif/libheif/heif_decoder_libde265.cc:262: undefined reference to `de265_push_NAL'
/usr/local/lib/libheif.a(libheif_la-heif_decoder_libde265.o): In function `convert_libde265_image_to_heif_image(libde265_decoder*, de265_image const*, heif_image**)':
/go/libheif/libheif/heif_decoder_libde265.cc:95: undefined reference to `de265_get_chroma_format'
/go/libheif/libheif/heif_decoder_libde265.cc:96: undefined reference to `de265_get_image_height'
/go/libheif/libheif/heif_decoder_libde265.cc:96: undefined reference to `de265_get_image_width'
/go/libheif/libheif/heif_decoder_libde265.cc:111: undefined reference to `de265_get_bits_per_pixel'
/go/libheif/libheif/heif_decoder_libde265.cc:114: undefined reference to `de265_get_image_plane'
/go/libheif/libheif/heif_decoder_libde265.cc:116: undefined reference to `de265_get_image_width'
/go/libheif/libheif/heif_decoder_libde265.cc:117: undefined reference to `de265_get_image_height'
/usr/local/lib/libheif.a(libheif_la-heif_decoder_libde265.o): In function `libde265_v1_decode_image(void*, heif_image**)':
/go/libheif/libheif/heif_decoder_libde265.cc:279: undefined reference to `de265_flush_data'
/go/libheif/libheif/heif_decoder_libde265.cc:292: undefined reference to `de265_get_next_picture'
/go/libheif/libheif/heif_decoder_libde265.cc:296: undefined reference to `de265_release_next_picture'
/go/libheif/libheif/heif_decoder_libde265.cc:286: undefined reference to `de265_decode'
/usr/local/lib/libheif.a(libheif_la-heif_decoder_libde265.o): In function `libde265_init_plugin()':
/go/libheif/libheif/heif_decoder_libde265.cc:66: undefined reference to `de265_init'
/usr/local/lib/libheif.a(libheif_la-heif_decoder_libde265.o): In function `libde265_deinit_plugin()':
/go/libheif/libheif/heif_decoder_libde265.cc:72: undefined reference to `de265_free'
/usr/local/lib/libheif.a(libheif_la-heif_decoder_libde265.o): In function `libde265_free_decoder(void*)':
/go/libheif/libheif/heif_decoder_libde265.cc:166: undefined reference to `operator delete(void*, unsigned long)'
/usr/local/lib/libheif.a(libheif_la-bitstream.o): In function `heif::StreamReader_istream::get_position() const':
/go/libheif/libheif/bitstream.cc:42: undefined reference to `std::istream::tellg()'
/usr/local/lib/libheif.a(libheif_la-bitstream.o): In function `heif::StreamReader_istream::read(void*, unsigned long)':
/go/libheif/libheif/bitstream.cc:57: undefined reference to `std::istream::read(char*, long)'
/usr/local/lib/libheif.a(libheif_la-bitstream.o): In function `heif::StreamReader_memory::~StreamReader_memory()':
/go/libheif/libheif/bitstream.cc:90: undefined reference to `operator delete[](void*)'
/usr/local/lib/libheif.a(libheif_la-bitstream.o): In function `heif::StreamReader_istream::seek(long)':
/go/libheif/libheif/bitstream.cc:66: undefined reference to `std::istream::seekg(long, std::_Ios_Seekdir)'
/usr/local/lib/libheif.a(libheif_la-bitstream.o): In function `heif::StreamReader_istream::StreamReader_istream(std::unique_ptr<std::istream, std::default_delete<std::istream> >&&)':
/go/libheif/libheif/bitstream.cc:35: undefined reference to `std::istream::seekg(long, std::_Ios_Seekdir)'
/go/libheif/libheif/bitstream.cc:36: undefined reference to `std::istream::tellg()'
/go/libheif/libheif/bitstream.cc:37: undefined reference to `std::istream::seekg(long, std::_Ios_Seekdir)'
/usr/local/lib/libheif.a(libheif_la-bitstream.o): In function `heif::StreamReader_memory::StreamReader_memory(unsigned char const*, long, bool)':
/go/libheif/libheif/bitstream.cc:77: undefined reference to `operator new[](unsigned long)'
/usr/local/lib/libheif.a(libheif_la-bitstream.o): In function `__gnu_cxx::new_allocator<unsigned char>::allocate(unsigned long, void const*)':
/usr/include/c++/6.3.0/ext/new_allocator.h:104: undefined reference to `operator new(unsigned long)'
/usr/local/lib/libheif.a(libheif_la-bitstream.o): In function `__gnu_cxx::new_allocator<unsigned char>::deallocate(unsigned char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-bitstream.o): In function `std::vector<unsigned char, std::allocator<unsigned char> >::_M_check_len(unsigned long, char const*) const':
/usr/include/c++/6.3.0/bits/stl_vector.h:1423: undefined reference to `std::__throw_length_error(char const*)'
/usr/local/lib/libheif.a(libheif_la-bitstream.o): In function `std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::push_back(char)':
/usr/include/c++/6.3.0/bits/basic_string.h:1168: undefined reference to `std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::_M_mutate(unsigned long, unsigned long, char const*, unsigned long)'
/usr/local/lib/libheif.a(libheif_la-bitstream.o): In function `__gnu_cxx::new_allocator<char>::deallocate(char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-bitstream.o): In function `__gnu_cxx::new_allocator<unsigned char>::allocate(unsigned long, void const*)':
/usr/include/c++/6.3.0/ext/new_allocator.h:104: undefined reference to `operator new(unsigned long)'
/usr/local/lib/libheif.a(libheif_la-bitstream.o): In function `__gnu_cxx::new_allocator<unsigned char>::deallocate(unsigned char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-bitstream.o): In function `__gnu_cxx::new_allocator<unsigned char>::allocate(unsigned long, void const*)':
/usr/include/c++/6.3.0/ext/new_allocator.h:104: undefined reference to `operator new(unsigned long)'
/usr/local/lib/libheif.a(libheif_la-bitstream.o): In function `heif::StreamReader_memory::~StreamReader_memory()':
/go/libheif/libheif/bitstream.cc:90: undefined reference to `operator delete[](void*)'
/usr/local/lib/libheif.a(libheif_la-bitstream.o): In function `heif::StreamReader_memory::~StreamReader_memory()':
/go/libheif/libheif/bitstream.cc:92: undefined reference to `operator delete(void*, unsigned long)'
/usr/local/lib/libheif.a(libheif_la-bitstream.o): In function `__gnu_cxx::new_allocator<unsigned char>::deallocate(unsigned char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-bitstream.o): In function `heif::StreamReader_CApi::~StreamReader_CApi()':
/go/libheif/libheif/bitstream.h:116: undefined reference to `operator delete(void*, unsigned long)'
/usr/local/lib/libheif.a(libheif_la-bitstream.o): In function `heif::StreamReader_istream::~StreamReader_istream()':
/go/libheif/libheif/bitstream.h:73: undefined reference to `operator delete(void*, unsigned long)'
/usr/local/lib/libheif.a(libheif_la-bitstream.o):(.data.rel.ro._ZTIN4heif12StreamReaderE[_ZTIN4heif12StreamReaderE]+0x0): undefined reference to `vtable for __cxxabiv1::__class_type_info'
/usr/local/lib/libheif.a(libheif_la-bitstream.o):(.data.rel.ro._ZTIN4heif20StreamReader_istreamE[_ZTIN4heif20StreamReader_istreamE]+0x0): undefined reference to `vtable for __cxxabiv1::__si_class_type_info'
/usr/local/lib/libheif.a(libheif_la-bitstream.o):(.data.rel.ro._ZTIN4heif19StreamReader_memoryE[_ZTIN4heif19StreamReader_memoryE]+0x0): undefined reference to `vtable for __cxxabiv1::__si_class_type_info'
/usr/local/lib/libheif.a(libheif_la-bitstream.o):(.data.rel.ro._ZTIN4heif17StreamReader_CApiE[_ZTIN4heif17StreamReader_CApiE]+0x0): undefined reference to `vtable for __cxxabiv1::__si_class_type_info'
/usr/local/lib/libheif.a(libheif_la-error.o): In function `void std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::_M_construct<char*>(char*, char*, std::forward_iterator_tag)':
/usr/include/c++/6.3.0/bits/basic_string.tcc:212: undefined reference to `std::__throw_logic_error(char const*)'
/usr/include/c++/6.3.0/bits/basic_string.tcc:219: undefined reference to `std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::_M_create(unsigned long&, unsigned long)'
/usr/local/lib/libheif.a(libheif_la-error.o): In function `std::basic_ios<char, std::char_traits<char> >::basic_ios()':
/usr/include/c++/6.3.0/bits/basic_ios.h:462: undefined reference to `std::ios_base::ios_base()'
/usr/local/lib/libheif.a(libheif_la-error.o): In function `std::basic_istream<char, std::char_traits<char> >::basic_istream()':
/usr/include/c++/6.3.0/istream:607: undefined reference to `VTT for std::__cxx11::basic_stringstream<char, std::char_traits<char>, std::allocator<char> >'
/usr/local/lib/libheif.a(libheif_la-error.o): In function `std::basic_ios<char, std::char_traits<char> >::basic_ios()':
/usr/include/c++/6.3.0/bits/basic_ios.h:462: undefined reference to `vtable for std::basic_ios<char, std::char_traits<char> >'
/usr/local/lib/libheif.a(libheif_la-error.o): In function `std::basic_istream<char, std::char_traits<char> >::basic_istream()':
/usr/include/c++/6.3.0/istream:607: undefined reference to `VTT for std::__cxx11::basic_stringstream<char, std::char_traits<char>, std::allocator<char> >'
/usr/include/c++/6.3.0/istream:608: undefined reference to `std::basic_ios<char, std::char_traits<char> >::init(std::basic_streambuf<char, std::char_traits<char> >*)'
/usr/local/lib/libheif.a(libheif_la-error.o): In function `std::basic_ostream<char, std::char_traits<char> >::basic_ostream()':
/usr/include/c++/6.3.0/ostream:385: undefined reference to `VTT for std::__cxx11::basic_stringstream<char, std::char_traits<char>, std::allocator<char> >'
/usr/include/c++/6.3.0/ostream:385: undefined reference to `VTT for std::__cxx11::basic_stringstream<char, std::char_traits<char>, std::allocator<char> >'
/usr/include/c++/6.3.0/ostream:385: undefined reference to `std::basic_ios<char, std::char_traits<char> >::init(std::basic_streambuf<char, std::char_traits<char> >*)'
/usr/local/lib/libheif.a(libheif_la-error.o): In function `std::basic_iostream<char, std::char_traits<char> >::basic_iostream()':
/usr/include/c++/6.3.0/istream:860: undefined reference to `VTT for std::__cxx11::basic_stringstream<char, std::char_traits<char>, std::allocator<char> >'
/usr/include/c++/6.3.0/istream:860: undefined reference to `VTT for std::__cxx11::basic_stringstream<char, std::char_traits<char>, std::allocator<char> >'
/usr/local/lib/libheif.a(libheif_la-error.o): In function `std::__cxx11::basic_stringstream<char, std::char_traits<char>, std::allocator<char> >::basic_stringstream(std::_Ios_Openmode)':
/usr/include/c++/6.3.0/sstream:691: undefined reference to `vtable for std::__cxx11::basic_stringstream<char, std::char_traits<char>, std::allocator<char> >'
/usr/include/c++/6.3.0/sstream:691: undefined reference to `vtable for std::__cxx11::basic_stringstream<char, std::char_traits<char>, std::allocator<char> >'
/usr/include/c++/6.3.0/sstream:691: undefined reference to `vtable for std::__cxx11::basic_stringstream<char, std::char_traits<char>, std::allocator<char> >'
/usr/local/lib/libheif.a(libheif_la-error.o): In function `std::basic_streambuf<char, std::char_traits<char> >::basic_streambuf()':
/usr/include/c++/6.3.0/streambuf:466: undefined reference to `vtable for std::basic_streambuf<char, std::char_traits<char> >'
/usr/include/c++/6.3.0/streambuf:466: undefined reference to `std::locale::locale()'
/usr/local/lib/libheif.a(libheif_la-error.o): In function `std::__cxx11::basic_stringbuf<char, std::char_traits<char>, std::allocator<char> >::basic_stringbuf(std::_Ios_Openmode)':
/usr/include/c++/6.3.0/sstream:101: undefined reference to `vtable for std::__cxx11::basic_stringbuf<char, std::char_traits<char>, std::allocator<char> >'
/usr/local/lib/libheif.a(libheif_la-error.o): In function `std::__cxx11::basic_stringstream<char, std::char_traits<char>, std::allocator<char> >::basic_stringstream(std::_Ios_Openmode)':
/usr/include/c++/6.3.0/sstream:692: undefined reference to `std::basic_ios<char, std::char_traits<char> >::init(std::basic_streambuf<char, std::char_traits<char> >*)'
/usr/local/lib/libheif.a(libheif_la-error.o): In function `std::basic_ostream<char, std::char_traits<char> >& std::operator<< <std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*)':
/usr/include/c++/6.3.0/ostream:561: undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::__ostream_insert<char, std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*, long)'
/usr/include/c++/6.3.0/ostream:561: undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::__ostream_insert<char, std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*, long)'
/usr/include/c++/6.3.0/ostream:561: undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::__ostream_insert<char, std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*, long)'
/usr/include/c++/6.3.0/ostream:561: undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::__ostream_insert<char, std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*, long)'
/usr/local/lib/libheif.a(libheif_la-error.o): In function `std::basic_ostream<char, std::char_traits<char> >& std::operator<< <char, std::char_traits<char>, std::allocator<char> >(std::basic_ostream<char, std::char_traits<char> >&, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&)':
/usr/include/c++/6.3.0/bits/basic_string.h:5330: undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::__ostream_insert<char, std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*, long)'
/usr/local/lib/libheif.a(libheif_la-error.o): In function `__gnu_cxx::new_allocator<char>::deallocate(char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-error.o): In function `std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::assign(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&)':
/usr/include/c++/6.3.0/bits/basic_string.h:1181: undefined reference to `std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::_M_assign(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&)'
/usr/local/lib/libheif.a(libheif_la-error.o): In function `__gnu_cxx::new_allocator<char>::deallocate(char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-error.o): In function `std::__cxx11::basic_stringstream<char, std::char_traits<char>, std::allocator<char> >::~basic_stringstream()':
/usr/include/c++/6.3.0/sstream:718: undefined reference to `vtable for std::__cxx11::basic_stringstream<char, std::char_traits<char>, std::allocator<char> >'
/usr/include/c++/6.3.0/sstream:718: undefined reference to `vtable for std::__cxx11::basic_stringstream<char, std::char_traits<char>, std::allocator<char> >'
/usr/include/c++/6.3.0/sstream:718: undefined reference to `vtable for std::__cxx11::basic_stringstream<char, std::char_traits<char>, std::allocator<char> >'
/usr/local/lib/libheif.a(libheif_la-error.o): In function `std::__cxx11::basic_stringbuf<char, std::char_traits<char>, std::allocator<char> >::~basic_stringbuf()':
/usr/include/c++/6.3.0/sstream:65: undefined reference to `vtable for std::__cxx11::basic_stringbuf<char, std::char_traits<char>, std::allocator<char> >'
/usr/local/lib/libheif.a(libheif_la-error.o): In function `__gnu_cxx::new_allocator<char>::deallocate(char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-error.o): In function `std::basic_streambuf<char, std::char_traits<char> >::~basic_streambuf()':
/usr/include/c++/6.3.0/streambuf:198: undefined reference to `vtable for std::basic_streambuf<char, std::char_traits<char> >'
/usr/include/c++/6.3.0/streambuf:198: undefined reference to `std::locale::~locale()'
/usr/local/lib/libheif.a(libheif_la-error.o): In function `std::basic_iostream<char, std::char_traits<char> >::~basic_iostream()':
/usr/include/c++/6.3.0/istream:856: undefined reference to `VTT for std::__cxx11::basic_stringstream<char, std::char_traits<char>, std::allocator<char> >'
/usr/include/c++/6.3.0/istream:856: undefined reference to `VTT for std::__cxx11::basic_stringstream<char, std::char_traits<char>, std::allocator<char> >'
/usr/local/lib/libheif.a(libheif_la-error.o): In function `std::basic_ostream<char, std::char_traits<char> >::~basic_ostream()':
/usr/include/c++/6.3.0/ostream:93: undefined reference to `VTT for std::__cxx11::basic_stringstream<char, std::char_traits<char>, std::allocator<char> >'
/usr/include/c++/6.3.0/ostream:93: undefined reference to `VTT for std::__cxx11::basic_stringstream<char, std::char_traits<char>, std::allocator<char> >'
/usr/local/lib/libheif.a(libheif_la-error.o): In function `std::basic_istream<char, std::char_traits<char> >::~basic_istream()':
/usr/include/c++/6.3.0/istream:104: undefined reference to `VTT for std::__cxx11::basic_stringstream<char, std::char_traits<char>, std::allocator<char> >'
/usr/local/lib/libheif.a(libheif_la-error.o): In function `std::basic_ios<char, std::char_traits<char> >::~basic_ios()':
/usr/include/c++/6.3.0/bits/basic_ios.h:282: undefined reference to `vtable for std::basic_ios<char, std::char_traits<char> >'
/usr/include/c++/6.3.0/bits/basic_ios.h:282: undefined reference to `std::ios_base::~ios_base()'
/usr/local/lib/libheif.a(libheif_la-error.o): In function `std::basic_ios<char, std::char_traits<char> >::setstate(std::_Ios_Iostate)':
/usr/include/c++/6.3.0/bits/basic_ios.h:158: undefined reference to `std::basic_ios<char, std::char_traits<char> >::clear(std::_Ios_Iostate)'
/usr/include/c++/6.3.0/bits/basic_ios.h:158: undefined reference to `std::basic_ios<char, std::char_traits<char> >::clear(std::_Ios_Iostate)'
/usr/local/lib/libheif.a(libheif_la-error.o): In function `std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::assign(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&)':
/usr/include/c++/6.3.0/bits/basic_string.h:1181: undefined reference to `std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::_M_assign(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&)'
/usr/include/c++/6.3.0/bits/basic_string.h:1181: undefined reference to `std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::_M_assign(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&)'
/usr/include/c++/6.3.0/bits/basic_string.h:1181: undefined reference to `std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::_M_assign(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&)'
/usr/local/lib/libheif.a(libheif_la-error.o): In function `__gnu_cxx::new_allocator<char>::deallocate(char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-error.o): In function `heif::Error::error_struct(heif::ErrorBuffer*) const':
/go/libheif/libheif/error.cc:142: undefined reference to `std::__cxx11::basic_stringstream<char, std::char_traits<char>, std::allocator<char> >::~basic_stringstream()'
/usr/local/lib/libheif.a(libheif_la-error.o): In function `std::basic_ios<char, std::char_traits<char> >::~basic_ios()':
/usr/include/c++/6.3.0/bits/basic_ios.h:282: undefined reference to `vtable for std::basic_ios<char, std::char_traits<char> >'
/usr/include/c++/6.3.0/bits/basic_ios.h:282: undefined reference to `std::ios_base::~ios_base()'
/usr/local/lib/libheif.a(libheif_la-error.o): In function `std::basic_istream<char, std::char_traits<char> >::~basic_istream()':
/usr/include/c++/6.3.0/istream:104: undefined reference to `VTT for std::__cxx11::basic_stringstream<char, std::char_traits<char>, std::allocator<char> >'
/usr/local/lib/libheif.a(libheif_la-error.o): In function `std::__cxx11::basic_stringbuf<char, std::char_traits<char>, std::allocator<char> >::~basic_stringbuf()':
/usr/include/c++/6.3.0/sstream:65: undefined reference to `vtable for std::__cxx11::basic_stringbuf<char, std::char_traits<char>, std::allocator<char> >'
/usr/local/lib/libheif.a(libheif_la-error.o): In function `__gnu_cxx::new_allocator<char>::deallocate(char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-error.o): In function `std::basic_streambuf<char, std::char_traits<char> >::~basic_streambuf()':
/usr/include/c++/6.3.0/streambuf:198: undefined reference to `vtable for std::basic_streambuf<char, std::char_traits<char> >'
/usr/include/c++/6.3.0/streambuf:198: undefined reference to `std::locale::~locale()'
/usr/local/lib/libheif.a(libheif_la-error.o): In function `std::basic_iostream<char, std::char_traits<char> >::~basic_iostream()':
/usr/include/c++/6.3.0/istream:856: undefined reference to `VTT for std::__cxx11::basic_stringstream<char, std::char_traits<char>, std::allocator<char> >'
/usr/include/c++/6.3.0/istream:856: undefined reference to `VTT for std::__cxx11::basic_stringstream<char, std::char_traits<char>, std::allocator<char> >'
/usr/local/lib/libheif.a(libheif_la-error.o): In function `std::basic_ostream<char, std::char_traits<char> >::~basic_ostream()':
/usr/include/c++/6.3.0/ostream:93: undefined reference to `VTT for std::__cxx11::basic_stringstream<char, std::char_traits<char>, std::allocator<char> >'
/usr/include/c++/6.3.0/ostream:93: undefined reference to `VTT for std::__cxx11::basic_stringstream<char, std::char_traits<char>, std::allocator<char> >'
/usr/local/lib/libheif.a(libheif_la-heif_file.o): In function `void std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::_M_construct<char*>(char*, char*, std::forward_iterator_tag)':
/usr/include/c++/6.3.0/bits/basic_string.tcc:212: undefined reference to `std::__throw_logic_error(char const*)'
/usr/include/c++/6.3.0/bits/basic_string.tcc:219: undefined reference to `std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::_M_create(unsigned long&, unsigned long)'
/usr/local/lib/libheif.a(libheif_la-heif_file.o): In function `__gnu_cxx::new_allocator<char>::deallocate(char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-heif_file.o): In function `std::_Rb_tree_const_iterator<std::pair<unsigned int const, std::shared_ptr<heif::Box_infe> > >::operator++()':
/usr/include/c++/6.3.0/bits/stl_tree.h:288: undefined reference to `std::_Rb_tree_increment(std::_Rb_tree_node_base const*)'
/usr/local/lib/libheif.a(libheif_la-heif_file.o): In function `__gnu_cxx::new_allocator<char>::deallocate(char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-heif_file.o): In function `__gnu_cxx::new_allocator<unsigned char>::deallocate(unsigned char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-heif_file.o): In function `__gnu_cxx::new_allocator<unsigned char>::allocate(unsigned long, void const*)':
/usr/include/c++/6.3.0/ext/new_allocator.h:104: undefined reference to `operator new(unsigned long)'
/usr/local/lib/libheif.a(libheif_la-heif_file.o): In function `__gnu_cxx::new_allocator<unsigned char>::deallocate(unsigned char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-heif_file.o): In function `std::basic_ios<char, std::char_traits<char> >::basic_ios()':
/usr/include/c++/6.3.0/bits/basic_ios.h:462: undefined reference to `std::ios_base::ios_base()'
/usr/include/c++/6.3.0/bits/basic_ios.h:462: undefined reference to `vtable for std::basic_ios<char, std::char_traits<char> >'
/usr/local/lib/libheif.a(libheif_la-heif_file.o): In function `std::basic_istream<char, std::char_traits<char> >::basic_istream()':
/usr/include/c++/6.3.0/istream:607: undefined reference to `VTT for std::__cxx11::basic_stringstream<char, std::char_traits<char>, std::allocator<char> >'
/usr/include/c++/6.3.0/istream:607: undefined reference to `VTT for std::__cxx11::basic_stringstream<char, std::char_traits<char>, std::allocator<char> >'
/usr/include/c++/6.3.0/istream:608: undefined reference to `VTT for std::__cxx11::basic_stringstream<char, std::char_traits<char>, std::allocator<char> >'
/usr/include/c++/6.3.0/istream:608: undefined reference to `std::basic_ios<char, std::char_traits<char> >::init(std::basic_streambuf<char, std::char_traits<char> >*)'
/usr/local/lib/libheif.a(libheif_la-heif_file.o): In function `std::basic_ostream<char, std::char_traits<char> >::basic_ostream()':
/usr/include/c++/6.3.0/ostream:385: undefined reference to `VTT for std::__cxx11::basic_stringstream<char, std::char_traits<char>, std::allocator<char> >'
/usr/include/c++/6.3.0/ostream:385: undefined reference to `VTT for std::__cxx11::basic_stringstream<char, std::char_traits<char>, std::allocator<char> >'
/usr/include/c++/6.3.0/ostream:385: undefined reference to `std::basic_ios<char, std::char_traits<char> >::init(std::basic_streambuf<char, std::char_traits<char> >*)'
/usr/local/lib/libheif.a(libheif_la-heif_file.o): In function `std::basic_iostream<char, std::char_traits<char> >::basic_iostream()':
/usr/include/c++/6.3.0/istream:860: undefined reference to `VTT for std::__cxx11::basic_stringstream<char, std::char_traits<char>, std::allocator<char> >'
/usr/include/c++/6.3.0/istream:860: undefined reference to `VTT for std::__cxx11::basic_stringstream<char, std::char_traits<char>, std::allocator<char> >'
/usr/local/lib/libheif.a(libheif_la-heif_file.o): In function `std::__cxx11::basic_stringstream<char, std::char_traits<char>, std::allocator<char> >::basic_stringstream(std::_Ios_Openmode)':
/usr/include/c++/6.3.0/sstream:691: undefined reference to `vtable for std::__cxx11::basic_stringstream<char, std::char_traits<char>, std::allocator<char> >'
/usr/include/c++/6.3.0/sstream:691: undefined reference to `vtable for std::__cxx11::basic_stringstream<char, std::char_traits<char>, std::allocator<char> >'
/usr/include/c++/6.3.0/sstream:691: undefined reference to `vtable for std::__cxx11::basic_stringstream<char, std::char_traits<char>, std::allocator<char> >'
/usr/local/lib/libheif.a(libheif_la-heif_file.o): In function `std::basic_streambuf<char, std::char_traits<char> >::basic_streambuf()':
/usr/include/c++/6.3.0/streambuf:466: undefined reference to `vtable for std::basic_streambuf<char, std::char_traits<char> >'
/usr/include/c++/6.3.0/streambuf:466: undefined reference to `std::locale::locale()'
/usr/local/lib/libheif.a(libheif_la-heif_file.o): In function `std::__cxx11::basic_stringbuf<char, std::char_traits<char>, std::allocator<char> >::basic_stringbuf(std::_Ios_Openmode)':
/usr/include/c++/6.3.0/sstream:101: undefined reference to `vtable for std::__cxx11::basic_stringbuf<char, std::char_traits<char>, std::allocator<char> >'
/usr/local/lib/libheif.a(libheif_la-heif_file.o): In function `std::__cxx11::basic_stringstream<char, std::char_traits<char>, std::allocator<char> >::basic_stringstream(std::_Ios_Openmode)':
/usr/include/c++/6.3.0/sstream:692: undefined reference to `std::basic_ios<char, std::char_traits<char> >::init(std::basic_streambuf<char, std::char_traits<char> >*)'
/usr/local/lib/libheif.a(libheif_la-heif_file.o): In function `std::basic_ostream<char, std::char_traits<char> >& std::operator<< <char, std::char_traits<char>, std::allocator<char> >(std::basic_ostream<char, std::char_traits<char> >&, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&)':
/usr/include/c++/6.3.0/bits/basic_string.h:5330: undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::__ostream_insert<char, std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*, long)'
/usr/local/lib/libheif.a(libheif_la-heif_file.o): In function `__gnu_cxx::new_allocator<char>::deallocate(char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-heif_file.o): In function `std::basic_ostream<char, std::char_traits<char> >& std::operator<< <std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*)':
/usr/include/c++/6.3.0/ostream:561: undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::__ostream_insert<char, std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*, long)'
/usr/local/lib/libheif.a(libheif_la-heif_file.o): In function `__gnu_cxx::new_allocator<char>::deallocate(char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-heif_file.o): In function `std::__cxx11::basic_stringstream<char, std::char_traits<char>, std::allocator<char> >::~basic_stringstream()':
/usr/include/c++/6.3.0/sstream:718: undefined reference to `vtable for std::__cxx11::basic_stringstream<char, std::char_traits<char>, std::allocator<char> >'
/usr/include/c++/6.3.0/sstream:718: undefined reference to `vtable for std::__cxx11::basic_stringstream<char, std::char_traits<char>, std::allocator<char> >'
/usr/include/c++/6.3.0/sstream:718: undefined reference to `vtable for std::__cxx11::basic_stringstream<char, std::char_traits<char>, std::allocator<char> >'
/usr/local/lib/libheif.a(libheif_la-heif_file.o): In function `std::__cxx11::basic_stringbuf<char, std::char_traits<char>, std::allocator<char> >::~basic_stringbuf()':
/usr/include/c++/6.3.0/sstream:65: undefined reference to `vtable for std::__cxx11::basic_stringbuf<char, std::char_traits<char>, std::allocator<char> >'
/usr/local/lib/libheif.a(libheif_la-heif_file.o): In function `__gnu_cxx::new_allocator<char>::deallocate(char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-heif_file.o): In function `std::basic_streambuf<char, std::char_traits<char> >::~basic_streambuf()':
/usr/include/c++/6.3.0/streambuf:198: undefined reference to `vtable for std::basic_streambuf<char, std::char_traits<char> >'
/usr/include/c++/6.3.0/streambuf:198: undefined reference to `std::locale::~locale()'
/usr/local/lib/libheif.a(libheif_la-heif_file.o): In function `std::basic_iostream<char, std::char_traits<char> >::~basic_iostream()':
/usr/include/c++/6.3.0/istream:856: undefined reference to `VTT for std::__cxx11::basic_stringstream<char, std::char_traits<char>, std::allocator<char> >'
/usr/include/c++/6.3.0/istream:856: undefined reference to `VTT for std::__cxx11::basic_stringstream<char, std::char_traits<char>, std::allocator<char> >'
/usr/local/lib/libheif.a(libheif_la-heif_file.o): In function `std::basic_ostream<char, std::char_traits<char> >::~basic_ostream()':
/usr/include/c++/6.3.0/ostream:93: undefined reference to `VTT for std::__cxx11::basic_stringstream<char, std::char_traits<char>, std::allocator<char> >'
/usr/include/c++/6.3.0/ostream:93: undefined reference to `VTT for std::__cxx11::basic_stringstream<char, std::char_traits<char>, std::allocator<char> >'
/usr/local/lib/libheif.a(libheif_la-heif_file.o): In function `std::basic_istream<char, std::char_traits<char> >::~basic_istream()':
/usr/include/c++/6.3.0/istream:104: undefined reference to `VTT for std::__cxx11::basic_stringstream<char, std::char_traits<char>, std::allocator<char> >'
/usr/local/lib/libheif.a(libheif_la-heif_file.o):/usr/include/c++/6.3.0/istream:104: more undefined references to `VTT for std::__cxx11::basic_stringstream<char, std::char_traits<char>, std::allocator<char> >' follow
/usr/local/lib/libheif.a(libheif_la-heif_file.o): In function `std::basic_ios<char, std::char_traits<char> >::~basic_ios()':
/usr/include/c++/6.3.0/bits/basic_ios.h:282: undefined reference to `vtable for std::basic_ios<char, std::char_traits<char> >'
/usr/include/c++/6.3.0/bits/basic_ios.h:282: undefined reference to `std::ios_base::~ios_base()'
/usr/local/lib/libheif.a(libheif_la-heif_file.o): In function `std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::assign(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&)':
/usr/include/c++/6.3.0/bits/basic_string.h:1181: undefined reference to `std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::_M_assign(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&)'
/usr/include/c++/6.3.0/bits/basic_string.h:1181: undefined reference to `std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::_M_assign(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&)'
/usr/include/c++/6.3.0/bits/basic_string.h:1181: undefined reference to `std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::_M_assign(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&)'
/usr/local/lib/libheif.a(libheif_la-heif_file.o): In function `__gnu_cxx::new_allocator<char>::deallocate(char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-heif_file.o): In function `heif::HeifFile::debug_dump_boxes[abi:cxx11]() const':
/go/libheif/libheif/heif_file.cc:143: undefined reference to `std::__cxx11::basic_stringstream<char, std::char_traits<char>, std::allocator<char> >::~basic_stringstream()'
/usr/local/lib/libheif.a(libheif_la-heif_file.o): In function `std::basic_iostream<char, std::char_traits<char> >::~basic_iostream()':
/usr/include/c++/6.3.0/istream:856: undefined reference to `VTT for std::__cxx11::basic_stringstream<char, std::char_traits<char>, std::allocator<char> >'
/usr/include/c++/6.3.0/istream:856: undefined reference to `VTT for std::__cxx11::basic_stringstream<char, std::char_traits<char>, std::allocator<char> >'
/usr/local/lib/libheif.a(libheif_la-heif_file.o): In function `std::basic_ostream<char, std::char_traits<char> >::~basic_ostream()':
/usr/include/c++/6.3.0/ostream:93: undefined reference to `VTT for std::__cxx11::basic_stringstream<char, std::char_traits<char>, std::allocator<char> >'
/usr/include/c++/6.3.0/ostream:93: undefined reference to `VTT for std::__cxx11::basic_stringstream<char, std::char_traits<char>, std::allocator<char> >'
/usr/local/lib/libheif.a(libheif_la-heif_file.o): In function `std::basic_istream<char, std::char_traits<char> >::~basic_istream()':
/usr/include/c++/6.3.0/istream:104: undefined reference to `VTT for std::__cxx11::basic_stringstream<char, std::char_traits<char>, std::allocator<char> >'
/usr/local/lib/libheif.a(libheif_la-heif_file.o):/usr/include/c++/6.3.0/istream:104: more undefined references to `VTT for std::__cxx11::basic_stringstream<char, std::char_traits<char>, std::allocator<char> >' follow
/usr/local/lib/libheif.a(libheif_la-heif_file.o): In function `std::basic_ios<char, std::char_traits<char> >::~basic_ios()':
/usr/include/c++/6.3.0/bits/basic_ios.h:282: undefined reference to `vtable for std::basic_ios<char, std::char_traits<char> >'
/usr/include/c++/6.3.0/bits/basic_ios.h:282: undefined reference to `std::ios_base::~ios_base()'
/usr/local/lib/libheif.a(libheif_la-heif_file.o): In function `std::basic_istream<char, std::char_traits<char> >::~basic_istream()':
/usr/include/c++/6.3.0/istream:104: undefined reference to `VTT for std::__cxx11::basic_stringstream<char, std::char_traits<char>, std::allocator<char> >'
/usr/include/c++/6.3.0/istream:104: undefined reference to `VTT for std::__cxx11::basic_stringstream<char, std::char_traits<char>, std::allocator<char> >'
/usr/local/lib/libheif.a(libheif_la-heif_file.o): In function `__gnu_cxx::new_allocator<char>::deallocate(char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-heif_file.o): In function `std::shared_ptr<heif::Box_hvcC> std::dynamic_pointer_cast<heif::Box_hvcC, heif::Box>(std::shared_ptr<heif::Box> const&)':
/usr/include/c++/6.3.0/bits/shared_ptr.h:458: undefined reference to `__dynamic_cast'
/usr/include/c++/6.3.0/bits/shared_ptr.h:458: undefined reference to `__dynamic_cast'
/usr/include/c++/6.3.0/bits/shared_ptr.h:458: undefined reference to `__dynamic_cast'
/usr/local/lib/libheif.a(libheif_la-heif_file.o): In function `__gnu_cxx::new_allocator<char>::deallocate(char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-heif_file.o): In function `std::shared_ptr<heif::Box_hvcC> std::dynamic_pointer_cast<heif::Box_hvcC, heif::Box>(std::shared_ptr<heif::Box> const&)':
/usr/include/c++/6.3.0/bits/shared_ptr.h:458: undefined reference to `__dynamic_cast'
/usr/local/lib/libheif.a(libheif_la-heif_file.o): In function `__gnu_cxx::new_allocator<heif::Box_ipco::Property>::deallocate(heif::Box_ipco::Property*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-heif_file.o): In function `__gnu_cxx::new_allocator<char>::deallocate(char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-heif_file.o): In function `__gnu_cxx::new_allocator<heif::Box_iloc::Item>::allocate(unsigned long, void const*)':
/usr/include/c++/6.3.0/ext/new_allocator.h:104: undefined reference to `operator new(unsigned long)'
/usr/local/lib/libheif.a(libheif_la-heif_file.o): In function `__gnu_cxx::new_allocator<heif::Box_iloc::Extent>::allocate(unsigned long, void const*)':
/usr/include/c++/6.3.0/ext/new_allocator.h:104: undefined reference to `operator new(unsigned long)'
/usr/local/lib/libheif.a(libheif_la-heif_file.o): In function `__gnu_cxx::new_allocator<unsigned char>::allocate(unsigned long, void const*)':
/usr/include/c++/6.3.0/ext/new_allocator.h:104: undefined reference to `operator new(unsigned long)'
/usr/local/lib/libheif.a(libheif_la-heif_file.o): In function `std::basic_ios<char, std::char_traits<char> >::basic_ios()':
/usr/include/c++/6.3.0/bits/basic_ios.h:462: undefined reference to `std::ios_base::ios_base()'
/usr/local/lib/libheif.a(libheif_la-heif_file.o): In function `std::basic_istream<char, std::char_traits<char> >::basic_istream()':
/usr/include/c++/6.3.0/istream:607: undefined reference to `VTT for std::__cxx11::basic_stringstream<char, std::char_traits<char>, std::allocator<char> >'
/usr/local/lib/libheif.a(libheif_la-heif_file.o): In function `std::basic_ios<char, std::char_traits<char> >::basic_ios()':
/usr/include/c++/6.3.0/bits/basic_ios.h:462: undefined reference to `vtable for std::basic_ios<char, std::char_traits<char> >'
/usr/local/lib/libheif.a(libheif_la-heif_file.o): In function `std::basic_istream<char, std::char_traits<char> >::basic_istream()':
/usr/include/c++/6.3.0/istream:607: undefined reference to `VTT for std::__cxx11::basic_stringstream<char, std::char_traits<char>, std::allocator<char> >'
/usr/include/c++/6.3.0/istream:608: undefined reference to `std::basic_ios<char, std::char_traits<char> >::init(std::basic_streambuf<char, std::char_traits<char> >*)'
/usr/local/lib/libheif.a(libheif_la-heif_file.o): In function `std::basic_ostream<char, std::char_traits<char> >::basic_ostream()':
/usr/include/c++/6.3.0/ostream:385: undefined reference to `VTT for std::__cxx11::basic_stringstream<char, std::char_traits<char>, std::allocator<char> >'
/usr/include/c++/6.3.0/ostream:385: undefined reference to `VTT for std::__cxx11::basic_stringstream<char, std::char_traits<char>, std::allocator<char> >'
/usr/include/c++/6.3.0/ostream:385: undefined reference to `std::basic_ios<char, std::char_traits<char> >::init(std::basic_streambuf<char, std::char_traits<char> >*)'
/usr/local/lib/libheif.a(libheif_la-heif_file.o): In function `std::basic_iostream<char, std::char_traits<char> >::basic_iostream()':
/usr/include/c++/6.3.0/istream:860: undefined reference to `VTT for std::__cxx11::basic_stringstream<char, std::char_traits<char>, std::allocator<char> >'
/usr/include/c++/6.3.0/istream:860: undefined reference to `VTT for std::__cxx11::basic_stringstream<char, std::char_traits<char>, std::allocator<char> >'
/usr/local/lib/libheif.a(libheif_la-heif_file.o): In function `std::__cxx11::basic_stringstream<char, std::char_traits<char>, std::allocator<char> >::basic_stringstream(std::_Ios_Openmode)':
/usr/include/c++/6.3.0/sstream:691: undefined reference to `vtable for std::__cxx11::basic_stringstream<char, std::char_traits<char>, std::allocator<char> >'
/usr/include/c++/6.3.0/sstream:691: undefined reference to `vtable for std::__cxx11::basic_stringstream<char, std::char_traits<char>, std::allocator<char> >'
/usr/include/c++/6.3.0/sstream:691: undefined reference to `vtable for std::__cxx11::basic_stringstream<char, std::char_traits<char>, std::allocator<char> >'
/usr/local/lib/libheif.a(libheif_la-heif_file.o): In function `std::basic_streambuf<char, std::char_traits<char> >::basic_streambuf()':
/usr/include/c++/6.3.0/streambuf:466: undefined reference to `vtable for std::basic_streambuf<char, std::char_traits<char> >'
/usr/include/c++/6.3.0/streambuf:466: undefined reference to `std::locale::locale()'
/usr/local/lib/libheif.a(libheif_la-heif_file.o): In function `std::__cxx11::basic_stringbuf<char, std::char_traits<char>, std::allocator<char> >::basic_stringbuf(std::_Ios_Openmode)':
/usr/include/c++/6.3.0/sstream:101: undefined reference to `vtable for std::__cxx11::basic_stringbuf<char, std::char_traits<char>, std::allocator<char> >'
/usr/local/lib/libheif.a(libheif_la-heif_file.o): In function `std::__cxx11::basic_stringstream<char, std::char_traits<char>, std::allocator<char> >::basic_stringstream(std::_Ios_Openmode)':
/usr/include/c++/6.3.0/sstream:692: undefined reference to `std::basic_ios<char, std::char_traits<char> >::init(std::basic_streambuf<char, std::char_traits<char> >*)'
/usr/local/lib/libheif.a(libheif_la-heif_file.o): In function `std::basic_ostream<char, std::char_traits<char> >& std::operator<< <std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*)':
/usr/include/c++/6.3.0/ostream:561: undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::__ostream_insert<char, std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*, long)'
/usr/local/lib/libheif.a(libheif_la-heif_file.o): In function `std::ostream::operator<<(unsigned int)':
/usr/include/c++/6.3.0/ostream:196: undefined reference to `std::ostream& std::ostream::_M_insert<unsigned long>(unsigned long)'
/usr/local/lib/libheif.a(libheif_la-heif_file.o): In function `std::basic_ostream<char, std::char_traits<char> >& std::operator<< <std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*)':
/usr/include/c++/6.3.0/ostream:561: undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::__ostream_insert<char, std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*, long)'
/usr/local/lib/libheif.a(libheif_la-heif_file.o): In function `__gnu_cxx::new_allocator<char>::deallocate(char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-heif_file.o): In function `std::__cxx11::basic_stringstream<char, std::char_traits<char>, std::allocator<char> >::~basic_stringstream()':
/usr/include/c++/6.3.0/sstream:718: undefined reference to `vtable for std::__cxx11::basic_stringstream<char, std::char_traits<char>, std::allocator<char> >'
/usr/include/c++/6.3.0/sstream:718: undefined reference to `vtable for std::__cxx11::basic_stringstream<char, std::char_traits<char>, std::allocator<char> >'
/usr/include/c++/6.3.0/sstream:718: undefined reference to `vtable for std::__cxx11::basic_stringstream<char, std::char_traits<char>, std::allocator<char> >'
/usr/local/lib/libheif.a(libheif_la-heif_file.o): In function `std::__cxx11::basic_stringbuf<char, std::char_traits<char>, std::allocator<char> >::~basic_stringbuf()':
/usr/include/c++/6.3.0/sstream:65: undefined reference to `vtable for std::__cxx11::basic_stringbuf<char, std::char_traits<char>, std::allocator<char> >'
/usr/local/lib/libheif.a(libheif_la-heif_file.o): In function `__gnu_cxx::new_allocator<char>::deallocate(char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-heif_file.o): In function `std::basic_streambuf<char, std::char_traits<char> >::~basic_streambuf()':
/usr/include/c++/6.3.0/streambuf:198: undefined reference to `vtable for std::basic_streambuf<char, std::char_traits<char> >'
/usr/include/c++/6.3.0/streambuf:198: undefined reference to `std::locale::~locale()'
/usr/local/lib/libheif.a(libheif_la-heif_file.o): In function `std::basic_iostream<char, std::char_traits<char> >::~basic_iostream()':
/usr/include/c++/6.3.0/istream:856: undefined reference to `VTT for std::__cxx11::basic_stringstream<char, std::char_traits<char>, std::allocator<char> >'
/usr/include/c++/6.3.0/istream:856: undefined reference to `VTT for std::__cxx11::basic_stringstream<char, std::char_traits<char>, std::allocator<char> >'
/usr/local/lib/libheif.a(libheif_la-heif_file.o): In function `std::basic_ostream<char, std::char_traits<char> >::~basic_ostream()':
/usr/include/c++/6.3.0/ostream:93: undefined reference to `VTT for std::__cxx11::basic_stringstream<char, std::char_traits<char>, std::allocator<char> >'
/usr/local/lib/libheif.a(libheif_la-heif_file.o): In function `std::basic_istream<char, std::char_traits<char> >::~basic_istream()':
/usr/include/c++/6.3.0/istream:104: undefined reference to `VTT for std::__cxx11::basic_stringstream<char, std::char_traits<char>, std::allocator<char> >'
/usr/local/lib/libheif.a(libheif_la-heif_file.o): In function `std::basic_ios<char, std::char_traits<char> >::~basic_ios()':
/usr/include/c++/6.3.0/bits/basic_ios.h:282: undefined reference to `vtable for std::basic_ios<char, std::char_traits<char> >'
/usr/include/c++/6.3.0/bits/basic_ios.h:282: undefined reference to `std::ios_base::~ios_base()'
/usr/local/lib/libheif.a(libheif_la-heif_file.o): In function `__gnu_cxx::new_allocator<heif::Box_iloc::Item>::deallocate(heif::Box_iloc::Item*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-heif_file.o): In function `__gnu_cxx::new_allocator<char>::deallocate(char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-heif_file.o): In function `bool std::operator==<char, std::char_traits<char>, std::allocator<char> >(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, char const*)':
/usr/include/c++/6.3.0/bits/basic_string.h:5086: undefined reference to `std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::compare(char const*) const'
/usr/include/c++/6.3.0/bits/basic_string.h:5086: undefined reference to `std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::compare(char const*) const'
/usr/local/lib/libheif.a(libheif_la-heif_file.o): In function `__gnu_cxx::new_allocator<char>::deallocate(char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-heif_file.o): In function `__gnu_cxx::new_allocator<unsigned char>::deallocate(unsigned char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-heif_file.o): In function `__gnu_cxx::new_allocator<heif::Box_iloc::Extent>::deallocate(heif::Box_iloc::Extent*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-heif_file.o): In function `std::shared_ptr<heif::Box_hvcC> std::dynamic_pointer_cast<heif::Box_hvcC, heif::Box>(std::shared_ptr<heif::Box> const&)':
/usr/include/c++/6.3.0/bits/shared_ptr.h:458: undefined reference to `__dynamic_cast'
/usr/local/lib/libheif.a(libheif_la-heif_file.o): In function `__gnu_cxx::new_allocator<char>::deallocate(char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-heif_file.o): In function `__gnu_cxx::new_allocator<heif::Box_ipco::Property>::deallocate(heif::Box_ipco::Property*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-heif_file.o): In function `__gnu_cxx::new_allocator<char>::deallocate(char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-heif_file.o):/usr/include/c++/6.3.0/ext/new_allocator.h:110: more undefined references to `operator delete(void*)' follow
/usr/local/lib/libheif.a(libheif_la-heif_file.o): In function `bool std::operator==<char, std::char_traits<char>, std::allocator<char> >(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, char const*)':
/usr/include/c++/6.3.0/bits/basic_string.h:5086: undefined reference to `std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::compare(char const*) const'
/usr/include/c++/6.3.0/bits/basic_string.h:5086: undefined reference to `std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::compare(char const*) const'
/usr/include/c++/6.3.0/bits/basic_string.h:5086: undefined reference to `std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::compare(char const*) const'
/usr/include/c++/6.3.0/bits/basic_string.h:5086: undefined reference to `std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::compare(char const*) const'
/usr/local/lib/libheif.a(libheif_la-heif_file.o): In function `__gnu_cxx::new_allocator<char>::deallocate(char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-heif_file.o): In function `__gnu_cxx::new_allocator<unsigned char>::deallocate(unsigned char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-heif_file.o):/usr/include/c++/6.3.0/ext/new_allocator.h:110: more undefined references to `operator delete(void*)' follow
/usr/local/lib/libheif.a(libheif_la-heif_file.o): In function `heif::HeifFile::get_compressed_image_data(unsigned int, std::vector<unsigned char, std::allocator<unsigned char> >*) const':
/go/libheif/libheif/heif_file.cc:393: undefined reference to `std::__cxx11::basic_stringstream<char, std::char_traits<char>, std::allocator<char> >::~basic_stringstream()'
/usr/local/lib/libheif.a(libheif_la-heif_file.o): In function `std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::assign(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&)':
/usr/include/c++/6.3.0/bits/basic_string.h:1181: undefined reference to `std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::_M_assign(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&)'
/usr/include/c++/6.3.0/bits/basic_string.h:1181: undefined reference to `std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::_M_assign(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&)'
/usr/local/lib/libheif.a(libheif_la-heif_file.o): In function `std::basic_iostream<char, std::char_traits<char> >::~basic_iostream()':
/usr/include/c++/6.3.0/istream:856: undefined reference to `VTT for std::__cxx11::basic_stringstream<char, std::char_traits<char>, std::allocator<char> >'
/usr/include/c++/6.3.0/istream:856: undefined reference to `VTT for std::__cxx11::basic_stringstream<char, std::char_traits<char>, std::allocator<char> >'
/usr/local/lib/libheif.a(libheif_la-heif_file.o): In function `std::basic_ostream<char, std::char_traits<char> >::~basic_ostream()':
/usr/include/c++/6.3.0/ostream:93: undefined reference to `VTT for std::__cxx11::basic_stringstream<char, std::char_traits<char>, std::allocator<char> >'
/usr/local/lib/libheif.a(libheif_la-heif_file.o): In function `std::basic_istream<char, std::char_traits<char> >::~basic_istream()':
/usr/include/c++/6.3.0/istream:104: undefined reference to `VTT for std::__cxx11::basic_stringstream<char, std::char_traits<char>, std::allocator<char> >'
/usr/local/lib/libheif.a(libheif_la-heif_file.o): In function `std::basic_ios<char, std::char_traits<char> >::~basic_ios()':
/usr/include/c++/6.3.0/bits/basic_ios.h:282: undefined reference to `vtable for std::basic_ios<char, std::char_traits<char> >'
/usr/include/c++/6.3.0/bits/basic_ios.h:282: undefined reference to `std::ios_base::~ios_base()'
/usr/local/lib/libheif.a(libheif_la-heif_file.o): In function `std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::assign(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&)':
/usr/include/c++/6.3.0/bits/basic_string.h:1181: undefined reference to `std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::_M_assign(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&)'
/usr/local/lib/libheif.a(libheif_la-heif_file.o): In function `__gnu_cxx::new_allocator<char>::deallocate(char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-heif_file.o): In function `std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::assign(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&)':
/usr/include/c++/6.3.0/bits/basic_string.h:1181: undefined reference to `std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::_M_assign(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&)'
/usr/include/c++/6.3.0/bits/basic_string.h:1181: undefined reference to `std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::_M_assign(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&)'
/usr/local/lib/libheif.a(libheif_la-heif_file.o): In function `__gnu_cxx::new_allocator<heif::Box_iloc::Item>::allocate(unsigned long, void const*)':
/usr/include/c++/6.3.0/ext/new_allocator.h:102: undefined reference to `std::__throw_bad_alloc()'
/usr/local/lib/libheif.a(libheif_la-heif_file.o): In function `heif::Box_iloc::Item* std::__uninitialized_copy<false>::__uninit_copy<__gnu_cxx::__normal_iterator<heif::Box_iloc::Item const*, std::vector<heif::Box_iloc::Item, std::allocator<heif::Box_iloc::Item> > >, heif::Box_iloc::Item*>(__gnu_cxx::__normal_iterator<heif::Box_iloc::Item const*, std::vector<heif::Box_iloc::Item, std::allocator<heif::Box_iloc::Item> > >, __gnu_cxx::__normal_iterator<heif::Box_iloc::Item const*, std::vector<heif::Box_iloc::Item, std::allocator<heif::Box_iloc::Item> > >, heif::Box_iloc::Item*)':
/usr/include/c++/6.3.0/bits/stl_uninitialized.h:78: undefined reference to `__cxa_begin_catch'
/usr/local/lib/libheif.a(libheif_la-heif_file.o): In function `__gnu_cxx::new_allocator<unsigned char>::deallocate(unsigned char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-heif_file.o): In function `__gnu_cxx::new_allocator<heif::Box_iloc::Extent>::deallocate(heif::Box_iloc::Extent*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-heif_file.o): In function `heif::Box_iloc::Item* std::__uninitialized_copy<false>::__uninit_copy<__gnu_cxx::__normal_iterator<heif::Box_iloc::Item const*, std::vector<heif::Box_iloc::Item, std::allocator<heif::Box_iloc::Item> > >, heif::Box_iloc::Item*>(__gnu_cxx::__normal_iterator<heif::Box_iloc::Item const*, std::vector<heif::Box_iloc::Item, std::allocator<heif::Box_iloc::Item> > >, __gnu_cxx::__normal_iterator<heif::Box_iloc::Item const*, std::vector<heif::Box_iloc::Item, std::allocator<heif::Box_iloc::Item> > >, heif::Box_iloc::Item*)':
/usr/include/c++/6.3.0/bits/stl_uninitialized.h:81: undefined reference to `__cxa_rethrow'
/usr/local/lib/libheif.a(libheif_la-heif_file.o): In function `__gnu_cxx::new_allocator<heif::Box_iloc::Extent>::allocate(unsigned long, void const*)':
/usr/include/c++/6.3.0/ext/new_allocator.h:102: undefined reference to `std::__throw_bad_alloc()'
/usr/local/lib/libheif.a(libheif_la-heif_file.o): In function `heif::Box_iloc::Item* std::__uninitialized_copy<false>::__uninit_copy<__gnu_cxx::__normal_iterator<heif::Box_iloc::Item const*, std::vector<heif::Box_iloc::Item, std::allocator<heif::Box_iloc::Item> > >, heif::Box_iloc::Item*>(__gnu_cxx::__normal_iterator<heif::Box_iloc::Item const*, std::vector<heif::Box_iloc::Item, std::allocator<heif::Box_iloc::Item> > >, __gnu_cxx::__normal_iterator<heif::Box_iloc::Item const*, std::vector<heif::Box_iloc::Item, std::allocator<heif::Box_iloc::Item> > >, heif::Box_iloc::Item*)':
/usr/include/c++/6.3.0/bits/stl_uninitialized.h:78: undefined reference to `__cxa_end_catch'
/usr/local/lib/libheif.a(libheif_la-heif_file.o): In function `__gnu_cxx::new_allocator<heif::Box_iloc::Item>::deallocate(heif::Box_iloc::Item*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-heif_file.o): In function `std::mutex::lock()':
/usr/include/c++/6.3.0/bits/std_mutex.h:107: undefined reference to `std::__throw_system_error(int)'
/usr/local/lib/libheif.a(libheif_la-heif_file.o): In function `heif::Box_iloc::Extent* std::__uninitialized_copy<false>::__uninit_copy<__gnu_cxx::__normal_iterator<heif::Box_iloc::Extent const*, std::vector<heif::Box_iloc::Extent, std::allocator<heif::Box_iloc::Extent> > >, heif::Box_iloc::Extent*>(__gnu_cxx::__normal_iterator<heif::Box_iloc::Extent const*, std::vector<heif::Box_iloc::Extent, std::allocator<heif::Box_iloc::Extent> > >, __gnu_cxx::__normal_iterator<heif::Box_iloc::Extent const*, std::vector<heif::Box_iloc::Extent, std::allocator<heif::Box_iloc::Extent> > >, heif::Box_iloc::Extent*)':
/usr/include/c++/6.3.0/bits/stl_uninitialized.h:78: undefined reference to `__cxa_begin_catch'
/usr/local/lib/libheif.a(libheif_la-heif_file.o): In function `__gnu_cxx::new_allocator<unsigned char>::deallocate(unsigned char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-heif_file.o): In function `heif::Box_iloc::Extent* std::__uninitialized_copy<false>::__uninit_copy<__gnu_cxx::__normal_iterator<heif::Box_iloc::Extent const*, std::vector<heif::Box_iloc::Extent, std::allocator<heif::Box_iloc::Extent> > >, heif::Box_iloc::Extent*>(__gnu_cxx::__normal_iterator<heif::Box_iloc::Extent const*, std::vector<heif::Box_iloc::Extent, std::allocator<heif::Box_iloc::Extent> > >, __gnu_cxx::__normal_iterator<heif::Box_iloc::Extent const*, std::vector<heif::Box_iloc::Extent, std::allocator<heif::Box_iloc::Extent> > >, heif::Box_iloc::Extent*)':
/usr/include/c++/6.3.0/bits/stl_uninitialized.h:81: undefined reference to `__cxa_rethrow'
/usr/include/c++/6.3.0/bits/stl_uninitialized.h:78: undefined reference to `__cxa_end_catch'
/usr/local/lib/libheif.a(libheif_la-heif_file.o): In function `__gnu_cxx::new_allocator<heif::Box_iloc::Extent>::deallocate(heif::Box_iloc::Extent*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-heif_file.o): In function `__gnu_cxx::new_allocator<unsigned int>::allocate(unsigned long, void const*)':
/usr/include/c++/6.3.0/ext/new_allocator.h:104: undefined reference to `operator new(unsigned long)'
/usr/local/lib/libheif.a(libheif_la-heif_file.o): In function `__gnu_cxx::new_allocator<unsigned int>::deallocate(unsigned int*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-heif_file.o): In function `__gnu_cxx::new_allocator<std::_Sp_counted_ptr_inplace<heif::Box_iref, std::allocator<heif::Box_iref>, (__gnu_cxx::_Lock_policy)2> >::allocate(unsigned long, void const*)':
/usr/include/c++/6.3.0/ext/new_allocator.h:104: undefined reference to `operator new(unsigned long)'
/usr/local/lib/libheif.a(libheif_la-heif_file.o): In function `__gnu_cxx::new_allocator<unsigned int>::allocate(unsigned long, void const*)':
/usr/include/c++/6.3.0/ext/new_allocator.h:102: undefined reference to `std::__throw_bad_alloc()'
/usr/local/lib/libheif.a(libheif_la-heif_file.o): In function `__gnu_cxx::new_allocator<std::_Sp_counted_ptr_inplace<heif::Box_iref, std::allocator<heif::Box_iref>, (__gnu_cxx::_Lock_policy)2> >::deallocate(std::_Sp_counted_ptr_inplace<heif::Box_iref, std::allocator<heif::Box_iref>, (__gnu_cxx::_Lock_policy)2>*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-heif_file.o): In function `__gnu_cxx::new_allocator<unsigned int>::deallocate(unsigned int*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-heif_file.o): In function `__gnu_cxx::new_allocator<std::_Sp_counted_ptr_inplace<heif::Box_hvcC, std::allocator<heif::Box_hvcC>, (__gnu_cxx::_Lock_policy)2> >::allocate(unsigned long, void const*)':
/usr/include/c++/6.3.0/ext/new_allocator.h:104: undefined reference to `operator new(unsigned long)'
/usr/local/lib/libheif.a(libheif_la-heif_file.o): In function `__gnu_cxx::new_allocator<std::_Sp_counted_ptr_inplace<heif::Box_hvcC, std::allocator<heif::Box_hvcC>, (__gnu_cxx::_Lock_policy)2> >::deallocate(std::_Sp_counted_ptr_inplace<heif::Box_hvcC, std::allocator<heif::Box_hvcC>, (__gnu_cxx::_Lock_policy)2>*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-heif_file.o): In function `__gnu_cxx::new_allocator<std::_Sp_counted_ptr_inplace<heif::Box_ispe, std::allocator<heif::Box_ispe>, (__gnu_cxx::_Lock_policy)2> >::allocate(unsigned long, void const*)':
/usr/include/c++/6.3.0/ext/new_allocator.h:104: undefined reference to `operator new(unsigned long)'
/usr/local/lib/libheif.a(libheif_la-heif_file.o): In function `__gnu_cxx::new_allocator<std::_Sp_counted_ptr_inplace<heif::Box_ispe, std::allocator<heif::Box_ispe>, (__gnu_cxx::_Lock_policy)2> >::deallocate(std::_Sp_counted_ptr_inplace<heif::Box_ispe, std::allocator<heif::Box_ispe>, (__gnu_cxx::_Lock_policy)2>*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-heif_file.o): In function `__gnu_cxx::new_allocator<std::_Sp_counted_ptr_inplace<heif::Box_colr, std::allocator<heif::Box_colr>, (__gnu_cxx::_Lock_policy)2> >::allocate(unsigned long, void const*)':
/usr/include/c++/6.3.0/ext/new_allocator.h:104: undefined reference to `operator new(unsigned long)'
/usr/local/lib/libheif.a(libheif_la-heif_file.o): In function `__gnu_cxx::new_allocator<std::_Sp_counted_ptr_inplace<heif::Box_colr, std::allocator<heif::Box_colr>, (__gnu_cxx::_Lock_policy)2> >::deallocate(std::_Sp_counted_ptr_inplace<heif::Box_colr, std::allocator<heif::Box_colr>, (__gnu_cxx::_Lock_policy)2>*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-heif_file.o): In function `__gnu_cxx::new_allocator<std::_Sp_counted_ptr_inplace<heif::Box_auxC, std::allocator<heif::Box_auxC>, (__gnu_cxx::_Lock_policy)2> >::allocate(unsigned long, void const*)':
/usr/include/c++/6.3.0/ext/new_allocator.h:104: undefined reference to `operator new(unsigned long)'
/usr/local/lib/libheif.a(libheif_la-heif_file.o): In function `std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::assign(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&)':
/usr/include/c++/6.3.0/bits/basic_string.h:1181: undefined reference to `std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::_M_assign(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&)'
/usr/local/lib/libheif.a(libheif_la-heif_file.o): In function `__gnu_cxx::new_allocator<char>::deallocate(char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-heif_file.o): In function `__gnu_cxx::new_allocator<std::_Sp_counted_ptr_inplace<heif::Box_auxC, std::allocator<heif::Box_auxC>, (__gnu_cxx::_Lock_policy)2> >::deallocate(std::_Sp_counted_ptr_inplace<heif::Box_auxC, std::allocator<heif::Box_auxC>, (__gnu_cxx::_Lock_policy)2>*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-heif_file.o): In function `__gnu_cxx::new_allocator<char>::deallocate(char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-heif_file.o): In function `__gnu_cxx::new_allocator<std::shared_ptr<heif::Box> >::deallocate(std::shared_ptr<heif::Box>*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-heif_file.o): In function `std::_Rb_tree_const_iterator<std::pair<unsigned int const, std::shared_ptr<heif::Box_infe> > >::operator++()':
/usr/include/c++/6.3.0/bits/stl_tree.h:288: undefined reference to `std::_Rb_tree_increment(std::_Rb_tree_node_base const*)'
/usr/include/c++/6.3.0/bits/stl_tree.h:288: undefined reference to `std::_Rb_tree_increment(std::_Rb_tree_node_base const*)'
/usr/local/lib/libheif.a(libheif_la-heif_file.o): In function `__gnu_cxx::new_allocator<unsigned int>::deallocate(unsigned int*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-heif_file.o): In function `__gnu_cxx::new_allocator<std::_Sp_counted_ptr_inplace<heif::Box_ftyp, std::allocator<heif::Box_ftyp>, (__gnu_cxx::_Lock_policy)2> >::allocate(unsigned long, void const*)':
/usr/include/c++/6.3.0/ext/new_allocator.h:104: undefined reference to `operator new(unsigned long)'
/usr/local/lib/libheif.a(libheif_la-heif_file.o): In function `__gnu_cxx::new_allocator<std::_Sp_counted_ptr_inplace<heif::Box_hdlr, std::allocator<heif::Box_hdlr>, (__gnu_cxx::_Lock_policy)2> >::allocate(unsigned long, void const*)':
/usr/include/c++/6.3.0/ext/new_allocator.h:104: undefined reference to `operator new(unsigned long)'
/usr/local/lib/libheif.a(libheif_la-heif_file.o): In function `__gnu_cxx::new_allocator<std::_Sp_counted_ptr_inplace<heif::Box_meta, std::allocator<heif::Box_meta>, (__gnu_cxx::_Lock_policy)2> >::allocate(unsigned long, void const*)':
/usr/include/c++/6.3.0/ext/new_allocator.h:104: undefined reference to `operator new(unsigned long)'
/usr/local/lib/libheif.a(libheif_la-heif_file.o): In function `__gnu_cxx::new_allocator<std::_Sp_counted_ptr_inplace<heif::Box_ipco, std::allocator<heif::Box_ipco>, (__gnu_cxx::_Lock_policy)2> >::allocate(unsigned long, void const*)':
/usr/include/c++/6.3.0/ext/new_allocator.h:104: undefined reference to `operator new(unsigned long)'
/usr/local/lib/libheif.a(libheif_la-heif_file.o): In function `__gnu_cxx::new_allocator<std::_Sp_counted_ptr_inplace<heif::Box_ipma, std::allocator<heif::Box_ipma>, (__gnu_cxx::_Lock_policy)2> >::allocate(unsigned long, void const*)':
/usr/include/c++/6.3.0/ext/new_allocator.h:104: undefined reference to `operator new(unsigned long)'
/usr/local/lib/libheif.a(libheif_la-heif_file.o):/usr/include/c++/6.3.0/ext/new_allocator.h:104: more undefined references to `operator new(unsigned long)' follow
/usr/local/lib/libheif.a(libheif_la-heif_file.o): In function `__gnu_cxx::new_allocator<std::_Sp_counted_ptr_inplace<heif::Box_hdlr, std::allocator<heif::Box_hdlr>, (__gnu_cxx::_Lock_policy)2> >::deallocate(std::_Sp_counted_ptr_inplace<heif::Box_hdlr, std::allocator<heif::Box_hdlr>, (__gnu_cxx::_Lock_policy)2>*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-heif_file.o): In function `__gnu_cxx::new_allocator<char>::deallocate(char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-heif_file.o): In function `std::shared_ptr<heif::Box_hdlr> std::dynamic_pointer_cast<heif::Box_hdlr, heif::Box>(std::shared_ptr<heif::Box> const&)':
/usr/include/c++/6.3.0/bits/shared_ptr.h:458: undefined reference to `__dynamic_cast'
/usr/local/lib/libheif.a(libheif_la-heif_file.o): In function `__gnu_cxx::new_allocator<std::shared_ptr<heif::Box> >::deallocate(std::shared_ptr<heif::Box>*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-heif_file.o): In function `__gnu_cxx::new_allocator<char>::deallocate(char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-heif_file.o): In function `std::shared_ptr<heif::Box_meta> std::dynamic_pointer_cast<heif::Box_meta, heif::Box>(std::shared_ptr<heif::Box> const&)':
/usr/include/c++/6.3.0/bits/shared_ptr.h:458: undefined reference to `__dynamic_cast'
/usr/local/lib/libheif.a(libheif_la-heif_file.o): In function `std::shared_ptr<heif::Box_ftyp> std::dynamic_pointer_cast<heif::Box_ftyp, heif::Box>(std::shared_ptr<heif::Box> const&)':
/usr/include/c++/6.3.0/bits/shared_ptr.h:458: undefined reference to `__dynamic_cast'
/usr/local/lib/libheif.a(libheif_la-heif_file.o): In function `std::basic_ios<char, std::char_traits<char> >::basic_ios()':
/usr/include/c++/6.3.0/bits/basic_ios.h:462: undefined reference to `vtable for std::basic_ios<char, std::char_traits<char> >'
/usr/include/c++/6.3.0/bits/basic_ios.h:462: undefined reference to `std::ios_base::ios_base()'
/usr/local/lib/libheif.a(libheif_la-heif_file.o): In function `std::basic_istream<char, std::char_traits<char> >::basic_istream()':
/usr/include/c++/6.3.0/istream:607: undefined reference to `VTT for std::__cxx11::basic_stringstream<char, std::char_traits<char>, std::allocator<char> >'
/usr/include/c++/6.3.0/istream:607: undefined reference to `VTT for std::__cxx11::basic_stringstream<char, std::char_traits<char>, std::allocator<char> >'
/usr/include/c++/6.3.0/istream:608: undefined reference to `std::basic_ios<char, std::char_traits<char> >::init(std::basic_streambuf<char, std::char_traits<char> >*)'
/usr/local/lib/libheif.a(libheif_la-heif_file.o): In function `std::basic_ostream<char, std::char_traits<char> >::basic_ostream()':
/usr/include/c++/6.3.0/ostream:385: undefined reference to `VTT for std::__cxx11::basic_stringstream<char, std::char_traits<char>, std::allocator<char> >'
/usr/include/c++/6.3.0/ostream:385: undefined reference to `VTT for std::__cxx11::basic_stringstream<char, std::char_traits<char>, std::allocator<char> >'
/usr/include/c++/6.3.0/ostream:385: undefined reference to `std::basic_ios<char, std::char_traits<char> >::init(std::basic_streambuf<char, std::char_traits<char> >*)'
/usr/local/lib/libheif.a(libheif_la-heif_file.o): In function `std::basic_iostream<char, std::char_traits<char> >::basic_iostream()':
/usr/include/c++/6.3.0/istream:860: undefined reference to `VTT for std::__cxx11::basic_stringstream<char, std::char_traits<char>, std::allocator<char> >'
/usr/include/c++/6.3.0/istream:860: undefined reference to `VTT for std::__cxx11::basic_stringstream<char, std::char_traits<char>, std::allocator<char> >'
/usr/local/lib/libheif.a(libheif_la-heif_file.o): In function `std::basic_streambuf<char, std::char_traits<char> >::basic_streambuf()':
/usr/include/c++/6.3.0/streambuf:466: undefined reference to `vtable for std::basic_streambuf<char, std::char_traits<char> >'
/usr/local/lib/libheif.a(libheif_la-heif_file.o): In function `std::__cxx11::basic_stringstream<char, std::char_traits<char>, std::allocator<char> >::basic_stringstream(std::_Ios_Openmode)':
/usr/include/c++/6.3.0/sstream:691: undefined reference to `vtable for std::__cxx11::basic_stringstream<char, std::char_traits<char>, std::allocator<char> >'
/usr/include/c++/6.3.0/sstream:691: undefined reference to `vtable for std::__cxx11::basic_stringstream<char, std::char_traits<char>, std::allocator<char> >'
/usr/include/c++/6.3.0/sstream:691: undefined reference to `vtable for std::__cxx11::basic_stringstream<char, std::char_traits<char>, std::allocator<char> >'
/usr/local/lib/libheif.a(libheif_la-heif_file.o): In function `std::basic_streambuf<char, std::char_traits<char> >::basic_streambuf()':
/usr/include/c++/6.3.0/streambuf:466: undefined reference to `std::locale::locale()'
/usr/local/lib/libheif.a(libheif_la-heif_file.o): In function `std::__cxx11::basic_stringbuf<char, std::char_traits<char>, std::allocator<char> >::basic_stringbuf(std::_Ios_Openmode)':
/usr/include/c++/6.3.0/sstream:101: undefined reference to `vtable for std::__cxx11::basic_stringbuf<char, std::char_traits<char>, std::allocator<char> >'
/usr/local/lib/libheif.a(libheif_la-heif_file.o): In function `std::__cxx11::basic_stringstream<char, std::char_traits<char>, std::allocator<char> >::basic_stringstream(std::_Ios_Openmode)':
/usr/include/c++/6.3.0/sstream:692: undefined reference to `std::basic_ios<char, std::char_traits<char> >::init(std::basic_streambuf<char, std::char_traits<char> >*)'
/usr/local/lib/libheif.a(libheif_la-heif_file.o): In function `std::basic_ostream<char, std::char_traits<char> >& std::operator<< <std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*)':
/usr/include/c++/6.3.0/ostream:561: undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::__ostream_insert<char, std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*, long)'
/usr/local/lib/libheif.a(libheif_la-heif_file.o): In function `__gnu_cxx::new_allocator<char>::deallocate(char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-heif_file.o): In function `std::__cxx11::basic_stringstream<char, std::char_traits<char>, std::allocator<char> >::~basic_stringstream()':
/usr/include/c++/6.3.0/sstream:718: undefined reference to `vtable for std::__cxx11::basic_stringstream<char, std::char_traits<char>, std::allocator<char> >'
/usr/include/c++/6.3.0/sstream:718: undefined reference to `vtable for std::__cxx11::basic_stringstream<char, std::char_traits<char>, std::allocator<char> >'
/usr/include/c++/6.3.0/sstream:718: undefined reference to `vtable for std::__cxx11::basic_stringstream<char, std::char_traits<char>, std::allocator<char> >'
/usr/local/lib/libheif.a(libheif_la-heif_file.o): In function `std::__cxx11::basic_stringbuf<char, std::char_traits<char>, std::allocator<char> >::~basic_stringbuf()':
/usr/include/c++/6.3.0/sstream:65: undefined reference to `vtable for std::__cxx11::basic_stringbuf<char, std::char_traits<char>, std::allocator<char> >'
/usr/local/lib/libheif.a(libheif_la-heif_file.o): In function `__gnu_cxx::new_allocator<char>::deallocate(char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-heif_file.o): In function `std::basic_streambuf<char, std::char_traits<char> >::~basic_streambuf()':
/usr/include/c++/6.3.0/streambuf:198: undefined reference to `std::locale::~locale()'
/usr/local/lib/libheif.a(libheif_la-heif_file.o): In function `std::basic_iostream<char, std::char_traits<char> >::~basic_iostream()':
/usr/include/c++/6.3.0/istream:856: undefined reference to `VTT for std::__cxx11::basic_stringstream<char, std::char_traits<char>, std::allocator<char> >'
/usr/include/c++/6.3.0/istream:856: undefined reference to `VTT for std::__cxx11::basic_stringstream<char, std::char_traits<char>, std::allocator<char> >'
/usr/local/lib/libheif.a(libheif_la-heif_file.o): In function `std::basic_ostream<char, std::char_traits<char> >::~basic_ostream()':
/usr/include/c++/6.3.0/ostream:93: undefined reference to `VTT for std::__cxx11::basic_stringstream<char, std::char_traits<char>, std::allocator<char> >'
/usr/local/lib/libheif.a(libheif_la-heif_file.o): In function `std::basic_istream<char, std::char_traits<char> >::~basic_istream()':
/usr/include/c++/6.3.0/istream:104: undefined reference to `VTT for std::__cxx11::basic_stringstream<char, std::char_traits<char>, std::allocator<char> >'
/usr/local/lib/libheif.a(libheif_la-heif_file.o): In function `std::basic_ios<char, std::char_traits<char> >::~basic_ios()':
/usr/include/c++/6.3.0/bits/basic_ios.h:282: undefined reference to `std::ios_base::~ios_base()'
/usr/local/lib/libheif.a(libheif_la-heif_file.o): In function `std::shared_ptr<heif::Box_pitm> std::dynamic_pointer_cast<heif::Box_pitm, heif::Box>(std::shared_ptr<heif::Box> const&)':
/usr/include/c++/6.3.0/bits/shared_ptr.h:458: undefined reference to `__dynamic_cast'
/usr/local/lib/libheif.a(libheif_la-heif_file.o): In function `std::shared_ptr<heif::Box_iprp> std::dynamic_pointer_cast<heif::Box_iprp, heif::Box>(std::shared_ptr<heif::Box> const&)':
/usr/include/c++/6.3.0/bits/shared_ptr.h:458: undefined reference to `__dynamic_cast'
/usr/local/lib/libheif.a(libheif_la-heif_file.o): In function `std::shared_ptr<heif::Box_ipco> std::dynamic_pointer_cast<heif::Box_ipco, heif::Box>(std::shared_ptr<heif::Box> const&)':
/usr/include/c++/6.3.0/bits/shared_ptr.h:458: undefined reference to `__dynamic_cast'
/usr/local/lib/libheif.a(libheif_la-heif_file.o): In function `std::shared_ptr<heif::Box_ipma> std::dynamic_pointer_cast<heif::Box_ipma, heif::Box>(std::shared_ptr<heif::Box> const&)':
/usr/include/c++/6.3.0/bits/shared_ptr.h:458: undefined reference to `__dynamic_cast'
/usr/local/lib/libheif.a(libheif_la-heif_file.o): In function `std::shared_ptr<heif::Box_iloc> std::dynamic_pointer_cast<heif::Box_iloc, heif::Box>(std::shared_ptr<heif::Box> const&)':
/usr/include/c++/6.3.0/bits/shared_ptr.h:458: undefined reference to `__dynamic_cast'
/usr/local/lib/libheif.a(libheif_la-heif_file.o):/usr/include/c++/6.3.0/bits/shared_ptr.h:458: more undefined references to `__dynamic_cast' follow
/usr/local/lib/libheif.a(libheif_la-heif_file.o): In function `__gnu_cxx::new_allocator<char>::deallocate(char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-heif_file.o): In function `std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::assign(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&)':
/usr/include/c++/6.3.0/bits/basic_string.h:1181: undefined reference to `std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::_M_assign(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&)'
/usr/include/c++/6.3.0/bits/basic_string.h:1181: undefined reference to `std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::_M_assign(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&)'
/usr/include/c++/6.3.0/bits/basic_string.h:1181: undefined reference to `std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::_M_assign(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&)'
/usr/local/lib/libheif.a(libheif_la-heif_file.o): In function `__gnu_cxx::new_allocator<char>::deallocate(char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-heif_file.o): In function `heif::HeifFile::parse_heif_file(heif::BitstreamRange&)':
/go/libheif/libheif/heif_file.cc:203: undefined reference to `std::__cxx11::basic_stringstream<char, std::char_traits<char>, std::allocator<char> >::~basic_stringstream()'
/usr/local/lib/libheif.a(libheif_la-heif_file.o): In function `std::basic_ios<char, std::char_traits<char> >::~basic_ios()':
/usr/include/c++/6.3.0/bits/basic_ios.h:282: undefined reference to `std::ios_base::~ios_base()'
/usr/local/lib/libheif.a(libheif_la-heif_file.o): In function `__gnu_cxx::new_allocator<char>::deallocate(char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-heif_file.o): In function `std::basic_istream<char, std::char_traits<char> >::~basic_istream()':
/usr/include/c++/6.3.0/istream:104: undefined reference to `VTT for std::__cxx11::basic_stringstream<char, std::char_traits<char>, std::allocator<char> >'
/usr/local/lib/libheif.a(libheif_la-heif_file.o): In function `std::basic_iostream<char, std::char_traits<char> >::~basic_iostream()':
/usr/include/c++/6.3.0/istream:856: undefined reference to `VTT for std::__cxx11::basic_stringstream<char, std::char_traits<char>, std::allocator<char> >'
/usr/include/c++/6.3.0/istream:856: undefined reference to `VTT for std::__cxx11::basic_stringstream<char, std::char_traits<char>, std::allocator<char> >'
/usr/local/lib/libheif.a(libheif_la-heif_file.o): In function `std::basic_ostream<char, std::char_traits<char> >::~basic_ostream()':
/usr/include/c++/6.3.0/ostream:93: undefined reference to `VTT for std::__cxx11::basic_stringstream<char, std::char_traits<char>, std::allocator<char> >'
/usr/local/lib/libheif.a(libheif_la-heif_file.o): In function `std::basic_istream<char, std::char_traits<char> >::~basic_istream()':
/usr/include/c++/6.3.0/istream:104: undefined reference to `VTT for std::__cxx11::basic_stringstream<char, std::char_traits<char>, std::allocator<char> >'
/usr/local/lib/libheif.a(libheif_la-heif_file.o): In function `__gnu_cxx::new_allocator<char>::deallocate(char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-heif_file.o): In function `std::basic_ios<char, std::char_traits<char> >::basic_ios()':
/usr/include/c++/6.3.0/bits/basic_ios.h:462: undefined reference to `vtable for std::basic_ios<char, std::char_traits<char> >'
/usr/local/lib/libheif.a(libheif_la-heif_file.o): In function `heif::HeifFile::read_from_file(char const*)':
/go/libheif/libheif/heif_file.cc:59: undefined reference to `operator new(unsigned long)'
/usr/local/lib/libheif.a(libheif_la-heif_file.o): In function `std::basic_ios<char, std::char_traits<char> >::basic_ios()':
/usr/include/c++/6.3.0/bits/basic_ios.h:462: undefined reference to `std::ios_base::ios_base()'
/usr/local/lib/libheif.a(libheif_la-heif_file.o): In function `std::basic_istream<char, std::char_traits<char> >::basic_istream()':
/usr/include/c++/6.3.0/istream:607: undefined reference to `VTT for std::basic_ifstream<char, std::char_traits<char> >'
/usr/include/c++/6.3.0/istream:607: undefined reference to `VTT for std::basic_ifstream<char, std::char_traits<char> >'
/usr/include/c++/6.3.0/istream:608: undefined reference to `std::basic_ios<char, std::char_traits<char> >::init(std::basic_streambuf<char, std::char_traits<char> >*)'
/usr/local/lib/libheif.a(libheif_la-heif_file.o): In function `std::basic_ifstream<char, std::char_traits<char> >::basic_ifstream(char const*, std::_Ios_Openmode)':
/usr/include/c++/6.3.0/fstream:496: undefined reference to `vtable for std::basic_ifstream<char, std::char_traits<char> >'
/usr/include/c++/6.3.0/fstream:496: undefined reference to `vtable for std::basic_ifstream<char, std::char_traits<char> >'
/usr/include/c++/6.3.0/fstream:496: undefined reference to `std::basic_filebuf<char, std::char_traits<char> >::basic_filebuf()'
/usr/include/c++/6.3.0/fstream:498: undefined reference to `std::basic_ios<char, std::char_traits<char> >::init(std::basic_streambuf<char, std::char_traits<char> >*)'
/usr/local/lib/libheif.a(libheif_la-heif_file.o): In function `std::basic_ifstream<char, std::char_traits<char> >::open(char const*, std::_Ios_Openmode)':
/usr/include/c++/6.3.0/fstream:597: undefined reference to `std::basic_filebuf<char, std::char_traits<char> >::open(char const*, std::_Ios_Openmode)'
/usr/include/c++/6.3.0/fstream:602: undefined reference to `std::basic_ios<char, std::char_traits<char> >::clear(std::_Ios_Iostate)'
/usr/local/lib/libheif.a(libheif_la-heif_file.o): In function `std::basic_ios<char, std::char_traits<char> >::basic_ios()':
/usr/include/c++/6.3.0/bits/basic_ios.h:462: undefined reference to `std::ios_base::ios_base()'
/usr/local/lib/libheif.a(libheif_la-heif_file.o): In function `std::basic_istream<char, std::char_traits<char> >::basic_istream()':
/usr/include/c++/6.3.0/istream:607: undefined reference to `VTT for std::__cxx11::basic_stringstream<char, std::char_traits<char>, std::allocator<char> >'
/usr/include/c++/6.3.0/istream:607: undefined reference to `VTT for std::__cxx11::basic_stringstream<char, std::char_traits<char>, std::allocator<char> >'
/usr/include/c++/6.3.0/istream:608: undefined reference to `std::basic_ios<char, std::char_traits<char> >::init(std::basic_streambuf<char, std::char_traits<char> >*)'
/usr/local/lib/libheif.a(libheif_la-heif_file.o): In function `std::basic_ostream<char, std::char_traits<char> >::basic_ostream()':
/usr/include/c++/6.3.0/ostream:385: undefined reference to `VTT for std::__cxx11::basic_stringstream<char, std::char_traits<char>, std::allocator<char> >'
/usr/include/c++/6.3.0/ostream:385: undefined reference to `VTT for std::__cxx11::basic_stringstream<char, std::char_traits<char>, std::allocator<char> >'
/usr/include/c++/6.3.0/ostream:385: undefined reference to `std::basic_ios<char, std::char_traits<char> >::init(std::basic_streambuf<char, std::char_traits<char> >*)'
/usr/local/lib/libheif.a(libheif_la-heif_file.o): In function `std::basic_iostream<char, std::char_traits<char> >::basic_iostream()':
/usr/include/c++/6.3.0/istream:860: undefined reference to `VTT for std::__cxx11::basic_stringstream<char, std::char_traits<char>, std::allocator<char> >'
/usr/include/c++/6.3.0/istream:860: undefined reference to `VTT for std::__cxx11::basic_stringstream<char, std::char_traits<char>, std::allocator<char> >'
/usr/local/lib/libheif.a(libheif_la-heif_file.o): In function `std::__cxx11::basic_stringstream<char, std::char_traits<char>, std::allocator<char> >::basic_stringstream(std::_Ios_Openmode)':
/usr/include/c++/6.3.0/sstream:691: undefined reference to `vtable for std::__cxx11::basic_stringstream<char, std::char_traits<char>, std::allocator<char> >'
/usr/include/c++/6.3.0/sstream:691: undefined reference to `vtable for std::__cxx11::basic_stringstream<char, std::char_traits<char>, std::allocator<char> >'
/usr/include/c++/6.3.0/sstream:691: undefined reference to `vtable for std::__cxx11::basic_stringstream<char, std::char_traits<char>, std::allocator<char> >'
/usr/local/lib/libheif.a(libheif_la-heif_file.o): In function `std::basic_streambuf<char, std::char_traits<char> >::basic_streambuf()':
/usr/include/c++/6.3.0/streambuf:466: undefined reference to `vtable for std::basic_streambuf<char, std::char_traits<char> >'
/usr/include/c++/6.3.0/streambuf:466: undefined reference to `std::locale::locale()'
/usr/local/lib/libheif.a(libheif_la-heif_file.o): In function `std::__cxx11::basic_stringbuf<char, std::char_traits<char>, std::allocator<char> >::basic_stringbuf(std::_Ios_Openmode)':
/usr/include/c++/6.3.0/sstream:101: undefined reference to `vtable for std::__cxx11::basic_stringbuf<char, std::char_traits<char>, std::allocator<char> >'
/usr/local/lib/libheif.a(libheif_la-heif_file.o): In function `std::__cxx11::basic_stringstream<char, std::char_traits<char>, std::allocator<char> >::basic_stringstream(std::_Ios_Openmode)':
/usr/include/c++/6.3.0/sstream:692: undefined reference to `std::basic_ios<char, std::char_traits<char> >::init(std::basic_streambuf<char, std::char_traits<char> >*)'
/usr/local/lib/libheif.a(libheif_la-heif_file.o): In function `std::basic_ostream<char, std::char_traits<char> >& std::operator<< <std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*)':
/usr/include/c++/6.3.0/ostream:561: undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::__ostream_insert<char, std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*, long)'
/usr/include/c++/6.3.0/ostream:561: undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::__ostream_insert<char, std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*, long)'
/usr/include/c++/6.3.0/ostream:561: undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::__ostream_insert<char, std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*, long)'
/usr/local/lib/libheif.a(libheif_la-heif_file.o): In function `heif::HeifFile::read_from_file(char const*)':
/go/libheif/libheif/heif_file.cc:62: undefined reference to `std::ostream::operator<<(int)'
/usr/local/lib/libheif.a(libheif_la-heif_file.o): In function `std::basic_ostream<char, std::char_traits<char> >& std::operator<< <std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*)':
/usr/include/c++/6.3.0/ostream:561: undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::__ostream_insert<char, std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*, long)'
/usr/local/lib/libheif.a(libheif_la-heif_file.o): In function `__gnu_cxx::new_allocator<std::_Sp_counted_ptr_inplace<heif::StreamReader_istream, std::allocator<heif::StreamReader_istream>, (__gnu_cxx::_Lock_policy)2> >::allocate(unsigned long, void const*)':
/usr/include/c++/6.3.0/ext/new_allocator.h:104: undefined reference to `operator new(unsigned long)'
/usr/local/lib/libheif.a(libheif_la-heif_file.o): In function `__gnu_cxx::new_allocator<char>::deallocate(char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-heif_file.o): In function `std::__cxx11::basic_stringstream<char, std::char_traits<char>, std::allocator<char> >::~basic_stringstream()':
/usr/include/c++/6.3.0/sstream:718: undefined reference to `vtable for std::__cxx11::basic_stringstream<char, std::char_traits<char>, std::allocator<char> >'
/usr/include/c++/6.3.0/sstream:718: undefined reference to `vtable for std::__cxx11::basic_stringstream<char, std::char_traits<char>, std::allocator<char> >'
/usr/include/c++/6.3.0/sstream:718: undefined reference to `vtable for std::__cxx11::basic_stringstream<char, std::char_traits<char>, std::allocator<char> >'
/usr/local/lib/libheif.a(libheif_la-heif_file.o): In function `std::__cxx11::basic_stringbuf<char, std::char_traits<char>, std::allocator<char> >::~basic_stringbuf()':
/usr/include/c++/6.3.0/sstream:65: undefined reference to `vtable for std::__cxx11::basic_stringbuf<char, std::char_traits<char>, std::allocator<char> >'
/usr/local/lib/libheif.a(libheif_la-heif_file.o): In function `__gnu_cxx::new_allocator<char>::deallocate(char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-heif_file.o): In function `std::basic_streambuf<char, std::char_traits<char> >::~basic_streambuf()':
/usr/include/c++/6.3.0/streambuf:198: undefined reference to `vtable for std::basic_streambuf<char, std::char_traits<char> >'
/usr/include/c++/6.3.0/streambuf:198: undefined reference to `std::locale::~locale()'
/usr/local/lib/libheif.a(libheif_la-heif_file.o): In function `std::basic_iostream<char, std::char_traits<char> >::~basic_iostream()':
/usr/include/c++/6.3.0/istream:856: undefined reference to `VTT for std::__cxx11::basic_stringstream<char, std::char_traits<char>, std::allocator<char> >'
/usr/include/c++/6.3.0/istream:856: undefined reference to `VTT for std::__cxx11::basic_stringstream<char, std::char_traits<char>, std::allocator<char> >'
/usr/local/lib/libheif.a(libheif_la-heif_file.o): In function `std::basic_ostream<char, std::char_traits<char> >::~basic_ostream()':
/usr/include/c++/6.3.0/ostream:93: undefined reference to `VTT for std::__cxx11::basic_stringstream<char, std::char_traits<char>, std::allocator<char> >'
/usr/local/lib/libheif.a(libheif_la-heif_file.o): In function `std::basic_istream<char, std::char_traits<char> >::~basic_istream()':
/usr/include/c++/6.3.0/istream:104: undefined reference to `VTT for std::__cxx11::basic_stringstream<char, std::char_traits<char>, std::allocator<char> >'
/usr/local/lib/libheif.a(libheif_la-heif_file.o): In function `std::basic_ios<char, std::char_traits<char> >::~basic_ios()':
/usr/include/c++/6.3.0/bits/basic_ios.h:282: undefined reference to `std::ios_base::~ios_base()'
/usr/local/lib/libheif.a(libheif_la-heif_file.o): In function `std::basic_ios<char, std::char_traits<char> >::setstate(std::_Ios_Iostate)':
/usr/include/c++/6.3.0/bits/basic_ios.h:158: undefined reference to `std::basic_ios<char, std::char_traits<char> >::clear(std::_Ios_Iostate)'
/usr/include/c++/6.3.0/bits/basic_ios.h:158: undefined reference to `std::basic_ios<char, std::char_traits<char> >::clear(std::_Ios_Iostate)'
/usr/local/lib/libheif.a(libheif_la-heif_file.o): In function `std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::assign(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&)':
/usr/include/c++/6.3.0/bits/basic_string.h:1181: undefined reference to `std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::_M_assign(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&)'
/usr/include/c++/6.3.0/bits/basic_string.h:1181: undefined reference to `std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::_M_assign(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&)'
/usr/include/c++/6.3.0/bits/basic_string.h:1181: undefined reference to `std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::_M_assign(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&)'
/usr/local/lib/libheif.a(libheif_la-heif_file.o): In function `__gnu_cxx::new_allocator<char>::deallocate(char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-heif_file.o): In function `heif::HeifFile::read_from_file(char const*)':
/go/libheif/libheif/heif_file.cc:61: undefined reference to `std::__cxx11::basic_stringstream<char, std::char_traits<char>, std::allocator<char> >::~basic_stringstream()'
/usr/local/lib/libheif.a(libheif_la-heif_file.o): In function `std::basic_istream<char, std::char_traits<char> >::~basic_istream()':
/usr/include/c++/6.3.0/istream:104: undefined reference to `VTT for std::__cxx11::basic_stringstream<char, std::char_traits<char>, std::allocator<char> >'
/usr/local/lib/libheif.a(libheif_la-heif_file.o): In function `std::basic_ios<char, std::char_traits<char> >::~basic_ios()':
/usr/include/c++/6.3.0/bits/basic_ios.h:282: undefined reference to `std::ios_base::~ios_base()'
/usr/include/c++/6.3.0/bits/basic_ios.h:282: undefined reference to `std::ios_base::~ios_base()'
/usr/local/lib/libheif.a(libheif_la-heif_file.o): In function `heif::HeifFile::read_from_file(char const*)':
/go/libheif/libheif/heif_file.cc:59: undefined reference to `operator delete(void*, unsigned long)'
/usr/local/lib/libheif.a(libheif_la-heif_file.o): In function `std::basic_iostream<char, std::char_traits<char> >::~basic_iostream()':
/usr/include/c++/6.3.0/istream:856: undefined reference to `VTT for std::__cxx11::basic_stringstream<char, std::char_traits<char>, std::allocator<char> >'
/usr/include/c++/6.3.0/istream:856: undefined reference to `VTT for std::__cxx11::basic_stringstream<char, std::char_traits<char>, std::allocator<char> >'
/usr/local/lib/libheif.a(libheif_la-heif_file.o): In function `std::basic_ostream<char, std::char_traits<char> >::~basic_ostream()':
/usr/include/c++/6.3.0/ostream:93: undefined reference to `VTT for std::__cxx11::basic_stringstream<char, std::char_traits<char>, std::allocator<char> >'
/usr/local/lib/libheif.a(libheif_la-heif_file.o): In function `std::basic_istream<char, std::char_traits<char> >::~basic_istream()':
/usr/include/c++/6.3.0/istream:104: undefined reference to `VTT for std::__cxx11::basic_stringstream<char, std::char_traits<char>, std::allocator<char> >'
/usr/include/c++/6.3.0/istream:104: undefined reference to `VTT for std::basic_ifstream<char, std::char_traits<char> >'
/usr/local/lib/libheif.a(libheif_la-heif_file.o): In function `std::basic_ifstream<char, std::char_traits<char> >::basic_ifstream(char const*, std::_Ios_Openmode)':
/usr/include/c++/6.3.0/fstream:496: undefined reference to `std::basic_filebuf<char, std::char_traits<char> >::~basic_filebuf()'
/usr/local/lib/libheif.a(libheif_la-heif_file.o): In function `__gnu_cxx::new_allocator<std::_Sp_counted_ptr_inplace<heif::StreamReader_istream, std::allocator<heif::StreamReader_istream>, (__gnu_cxx::_Lock_policy)2> >::deallocate(std::_Sp_counted_ptr_inplace<heif::StreamReader_istream, std::allocator<heif::StreamReader_istream>, (__gnu_cxx::_Lock_policy)2>*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-heif_file.o): In function `__gnu_cxx::new_allocator<std::_Sp_counted_ptr_inplace<heif::StreamReader_memory, std::allocator<heif::StreamReader_memory>, (__gnu_cxx::_Lock_policy)2> >::allocate(unsigned long, void const*)':
/usr/include/c++/6.3.0/ext/new_allocator.h:104: undefined reference to `operator new(unsigned long)'
/usr/local/lib/libheif.a(libheif_la-heif_file.o): In function `__gnu_cxx::new_allocator<std::_Sp_counted_ptr_inplace<heif::StreamReader_memory, std::allocator<heif::StreamReader_memory>, (__gnu_cxx::_Lock_policy)2> >::deallocate(std::_Sp_counted_ptr_inplace<heif::StreamReader_memory, std::allocator<heif::StreamReader_memory>, (__gnu_cxx::_Lock_policy)2>*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-heif_file.o): In function `__gnu_cxx::new_allocator<std::_Sp_counted_ptr_inplace<heif::Box_infe, std::allocator<heif::Box_infe>, (__gnu_cxx::_Lock_policy)2> >::allocate(unsigned long, void const*)':
/usr/include/c++/6.3.0/ext/new_allocator.h:104: undefined reference to `operator new(unsigned long)'
/usr/local/lib/libheif.a(libheif_la-heif_file.o): In function `std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::assign(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&)':
/usr/include/c++/6.3.0/bits/basic_string.h:1181: undefined reference to `std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::_M_assign(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&)'
/usr/local/lib/libheif.a(libheif_la-heif_file.o): In function `__gnu_cxx::new_allocator<char>::deallocate(char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-heif_file.o): In function `__gnu_cxx::new_allocator<std::_Rb_tree_node<std::pair<unsigned int const, std::shared_ptr<heif::Box_infe> > > >::allocate(unsigned long, void const*)':
/usr/include/c++/6.3.0/ext/new_allocator.h:104: undefined reference to `operator new(unsigned long)'
/usr/local/lib/libheif.a(libheif_la-heif_file.o): In function `std::_Rb_tree<unsigned int, std::pair<unsigned int const, std::shared_ptr<heif::Box_infe> >, std::_Select1st<std::pair<unsigned int const, std::shared_ptr<heif::Box_infe> > >, std::less<unsigned int>, std::allocator<std::pair<unsigned int const, std::shared_ptr<heif::Box_infe> > > >::_M_insert_node(std::_Rb_tree_node_base*, std::_Rb_tree_node_base*, std::_Rb_tree_node<std::pair<unsigned int const, std::shared_ptr<heif::Box_infe> > >*)':
/usr/include/c++/6.3.0/bits/stl_tree.h:2102: undefined reference to `std::_Rb_tree_insert_and_rebalance(bool, std::_Rb_tree_node_base*, std::_Rb_tree_node_base*, std::_Rb_tree_node_base&)'
/usr/local/lib/libheif.a(libheif_la-heif_file.o): In function `__gnu_cxx::new_allocator<std::_Rb_tree_node<std::pair<unsigned int const, std::shared_ptr<heif::Box_infe> > > >::deallocate(std::_Rb_tree_node<std::pair<unsigned int const, std::shared_ptr<heif::Box_infe> > >*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-heif_file.o): In function `__gnu_cxx::new_allocator<char>::deallocate(char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-heif_file.o): In function `__gnu_cxx::new_allocator<std::_Sp_counted_ptr_inplace<heif::Box_infe, std::allocator<heif::Box_infe>, (__gnu_cxx::_Lock_policy)2> >::deallocate(std::_Sp_counted_ptr_inplace<heif::Box_infe, std::allocator<heif::Box_infe>, (__gnu_cxx::_Lock_policy)2>*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-heif_file.o): In function `std::_Sp_counted_ptr_inplace<heif::StreamReader_istream, std::allocator<heif::StreamReader_istream>, (__gnu_cxx::_Lock_policy)2>::~_Sp_counted_ptr_inplace()':
/usr/include/c++/6.3.0/bits/shared_ptr_base.h:524: undefined reference to `operator delete(void*, unsigned long)'
/usr/local/lib/libheif.a(libheif_la-heif_file.o): In function `std::_Sp_counted_ptr_inplace<heif::StreamReader_memory, std::allocator<heif::StreamReader_memory>, (__gnu_cxx::_Lock_policy)2>::~_Sp_counted_ptr_inplace()':
/usr/include/c++/6.3.0/bits/shared_ptr_base.h:524: undefined reference to `operator delete(void*, unsigned long)'
/usr/local/lib/libheif.a(libheif_la-heif_file.o): In function `__gnu_cxx::new_allocator<std::_Sp_counted_ptr_inplace<heif::StreamReader_memory, std::allocator<heif::StreamReader_memory>, (__gnu_cxx::_Lock_policy)2> >::deallocate(std::_Sp_counted_ptr_inplace<heif::StreamReader_memory, std::allocator<heif::StreamReader_memory>, (__gnu_cxx::_Lock_policy)2>*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-heif_file.o): In function `__gnu_cxx::new_allocator<std::_Sp_counted_ptr_inplace<heif::StreamReader_istream, std::allocator<heif::StreamReader_istream>, (__gnu_cxx::_Lock_policy)2> >::deallocate(std::_Sp_counted_ptr_inplace<heif::StreamReader_istream, std::allocator<heif::StreamReader_istream>, (__gnu_cxx::_Lock_policy)2>*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-heif_file.o): In function `__gnu_cxx::new_allocator<std::_Rb_tree_node<std::pair<unsigned int const, std::shared_ptr<heif::Box_infe> > > >::deallocate(std::_Rb_tree_node<std::pair<unsigned int const, std::shared_ptr<heif::Box_infe> > >*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-heif_file.o): In function `std::_Rb_tree_iterator<std::pair<unsigned int const, std::shared_ptr<heif::Box_infe> > >::operator--()':
/usr/include/c++/6.3.0/bits/stl_tree.h:224: undefined reference to `std::_Rb_tree_decrement(std::_Rb_tree_node_base*)'
/usr/local/lib/libheif.a(libheif_la-heif_file.o): In function `__gnu_cxx::new_allocator<std::_Rb_tree_node<std::pair<unsigned int const, std::shared_ptr<heif::Box_infe> > > >::allocate(unsigned long, void const*)':
/usr/include/c++/6.3.0/ext/new_allocator.h:104: undefined reference to `operator new(unsigned long)'
/usr/local/lib/libheif.a(libheif_la-heif_file.o): In function `std::_Rb_tree_iterator<std::pair<unsigned int const, std::shared_ptr<heif::Box_infe> > > std::_Rb_tree<unsigned int, std::pair<unsigned int const, std::shared_ptr<heif::Box_infe> >, std::_Select1st<std::pair<unsigned int const, std::shared_ptr<heif::Box_infe> > >, std::less<unsigned int>, std::allocator<std::pair<unsigned int const, std::shared_ptr<heif::Box_infe> > > >::_M_insert_<std::pair<unsigned int, std::shared_ptr<heif::Box_infe> >, std::_Rb_tree<unsigned int, std::pair<unsigned int const, std::shared_ptr<heif::Box_infe> >, std::_Select1st<std::pair<unsigned int const, std::shared_ptr<heif::Box_infe> > >, std::less<unsigned int>, std::allocator<std::pair<unsigned int const, std::shared_ptr<heif::Box_infe> > > >::_Alloc_node>(std::_Rb_tree_node_base*, std::_Rb_tree_node_base*, std::pair<unsigned int, std::shared_ptr<heif::Box_infe> >&&, std::_Rb_tree<unsigned int, std::pair<unsigned int const, std::shared_ptr<heif::Box_infe> >, std::_Select1st<std::pair<unsigned int const, std::shared_ptr<heif::Box_infe> > >, std::less<unsigned int>, std::allocator<std::pair<unsigned int const, std::shared_ptr<heif::Box_infe> > > >::_Alloc_node&)':
/usr/include/c++/6.3.0/bits/stl_tree.h:1537: undefined reference to `std::_Rb_tree_insert_and_rebalance(bool, std::_Rb_tree_node_base*, std::_Rb_tree_node_base*, std::_Rb_tree_node_base&)'
/usr/local/lib/libheif.a(libheif_la-heif_file.o): In function `std::_Rb_tree_iterator<std::pair<unsigned int const, std::shared_ptr<heif::Box_infe> > >::operator--()':
/usr/include/c++/6.3.0/bits/stl_tree.h:224: undefined reference to `std::_Rb_tree_decrement(std::_Rb_tree_node_base*)'
/usr/local/lib/libheif.a(libheif_la-heif_file.o): In function `std::_Rb_tree_iterator<std::pair<unsigned int const, std::shared_ptr<heif::Box_infe> > >::operator++()':
/usr/include/c++/6.3.0/bits/stl_tree.h:209: undefined reference to `std::_Rb_tree_increment(std::_Rb_tree_node_base*)'
/usr/local/lib/libheif.a(libheif_la-heif_file.o):(.data.rel.ro._ZTISt23_Sp_counted_ptr_inplaceIN4heif20StreamReader_istreamESaIS1_ELN9__gnu_cxx12_Lock_policyE2EE[_ZTISt23_Sp_counted_ptr_inplaceIN4heif20StreamReader_istreamESaIS1_ELN9__gnu_cxx12_Lock_policyE2EE]+0x0): undefined reference to `vtable for __cxxabiv1::__si_class_type_info'
/usr/local/lib/libheif.a(libheif_la-heif_file.o):(.data.rel.ro._ZTISt23_Sp_counted_ptr_inplaceIN4heif19StreamReader_memoryESaIS1_ELN9__gnu_cxx12_Lock_policyE2EE[_ZTISt23_Sp_counted_ptr_inplaceIN4heif19StreamReader_memoryESaIS1_ELN9__gnu_cxx12_Lock_policyE2EE]+0x0): undefined reference to `vtable for __cxxabiv1::__si_class_type_info'
/usr/local/lib/libheif.a(libheif_la-heif_image.o): In function `void std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::_M_construct<char*>(char*, char*, std::forward_iterator_tag)':
/usr/include/c++/6.3.0/bits/basic_string.tcc:212: undefined reference to `std::__throw_logic_error(char const*)'
/usr/include/c++/6.3.0/bits/basic_string.tcc:219: undefined reference to `std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::_M_create(unsigned long&, unsigned long)'
/usr/local/lib/libheif.a(libheif_la-heif_image.o): In function `std::_Rb_tree_iterator<std::pair<heif_channel const, heif::HeifPixelImage::ImagePlane> >::operator++()':
/usr/include/c++/6.3.0/bits/stl_tree.h:209: undefined reference to `std::_Rb_tree_increment(std::_Rb_tree_node_base*)'
/usr/local/lib/libheif.a(libheif_la-heif_image.o): In function `__gnu_cxx::new_allocator<char>::deallocate(char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-heif_image.o): In function `std::_Rb_tree_iterator<std::pair<heif_channel const, heif::HeifPixelImage::ImagePlane> >::operator++()':
/usr/include/c++/6.3.0/bits/stl_tree.h:209: undefined reference to `std::_Rb_tree_increment(std::_Rb_tree_node_base*)'
/usr/local/lib/libheif.a(libheif_la-heif_image.o): In function `__gnu_cxx::new_allocator<char>::deallocate(char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-heif_image.o): In function `std::_Rb_tree_iterator<heif_channel>::operator--()':
/usr/include/c++/6.3.0/bits/stl_tree.h:224: undefined reference to `std::_Rb_tree_decrement(std::_Rb_tree_node_base*)'
/usr/local/lib/libheif.a(libheif_la-heif_image.o): In function `std::_Rb_tree_const_iterator<std::pair<heif_channel const, heif::HeifPixelImage::ImagePlane> >::operator++()':
/usr/include/c++/6.3.0/bits/stl_tree.h:288: undefined reference to `std::_Rb_tree_increment(std::_Rb_tree_node_base const*)'
/usr/local/lib/libheif.a(libheif_la-heif_image.o): In function `__gnu_cxx::new_allocator<std::_Rb_tree_node<heif_channel> >::allocate(unsigned long, void const*)':
/usr/include/c++/6.3.0/ext/new_allocator.h:104: undefined reference to `operator new(unsigned long)'
/usr/local/lib/libheif.a(libheif_la-heif_image.o): In function `std::_Rb_tree_iterator<heif_channel> std::_Rb_tree<heif_channel, heif_channel, std::_Identity<heif_channel>, std::less<heif_channel>, std::allocator<heif_channel> >::_M_insert_<heif_channel const&, std::_Rb_tree<heif_channel, heif_channel, std::_Identity<heif_channel>, std::less<heif_channel>, std::allocator<heif_channel> >::_Alloc_node>(std::_Rb_tree_node_base*, std::_Rb_tree_node_base*, heif_channel const&, std::_Rb_tree<heif_channel, heif_channel, std::_Identity<heif_channel>, std::less<heif_channel>, std::allocator<heif_channel> >::_Alloc_node&)':
/usr/include/c++/6.3.0/bits/stl_tree.h:1537: undefined reference to `std::_Rb_tree_insert_and_rebalance(bool, std::_Rb_tree_node_base*, std::_Rb_tree_node_base*, std::_Rb_tree_node_base&)'
/usr/local/lib/libheif.a(libheif_la-heif_image.o): In function `std::_Rb_tree_const_iterator<std::pair<heif_channel const, heif::HeifPixelImage::ImagePlane> >::operator++()':
/usr/include/c++/6.3.0/bits/stl_tree.h:288: undefined reference to `std::_Rb_tree_increment(std::_Rb_tree_node_base const*)'
/usr/local/lib/libheif.a(libheif_la-heif_image.o): In function `std::_Rb_tree_const_iterator<heif_channel>::operator++()':
/usr/include/c++/6.3.0/bits/stl_tree.h:288: undefined reference to `std::_Rb_tree_increment(std::_Rb_tree_node_base const*)'
/usr/local/lib/libheif.a(libheif_la-heif_image.o): In function `__gnu_cxx::new_allocator<char>::deallocate(char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-heif_image.o): In function `__gnu_cxx::new_allocator<unsigned char>::deallocate(unsigned char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-heif_image.o): In function `__gnu_cxx::new_allocator<unsigned char>::allocate(unsigned long, void const*)':
/usr/include/c++/6.3.0/ext/new_allocator.h:104: undefined reference to `operator new(unsigned long)'
/usr/local/lib/libheif.a(libheif_la-heif_image.o): In function `__gnu_cxx::new_allocator<unsigned char>::deallocate(unsigned char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-heif_image.o): In function `__gnu_cxx::new_allocator<std::_Sp_counted_ptr_inplace<heif::HeifPixelImage, std::allocator<heif::HeifPixelImage>, (__gnu_cxx::_Lock_policy)2> >::allocate(unsigned long, void const*)':
/usr/include/c++/6.3.0/ext/new_allocator.h:104: undefined reference to `operator new(unsigned long)'
/usr/include/c++/6.3.0/ext/new_allocator.h:104: undefined reference to `operator new(unsigned long)'
/usr/include/c++/6.3.0/ext/new_allocator.h:104: undefined reference to `operator new(unsigned long)'
/usr/include/c++/6.3.0/ext/new_allocator.h:104: undefined reference to `operator new(unsigned long)'
/usr/include/c++/6.3.0/ext/new_allocator.h:104: undefined reference to `operator new(unsigned long)'
/usr/local/lib/libheif.a(libheif_la-heif_image.o):/usr/include/c++/6.3.0/ext/new_allocator.h:104: more undefined references to `operator new(unsigned long)' follow
/usr/local/lib/libheif.a(libheif_la-heif_image.o): In function `std::_Rb_tree_iterator<std::pair<heif_channel const, heif::HeifPixelImage::ImagePlane> >::operator++()':
/usr/include/c++/6.3.0/bits/stl_tree.h:209: undefined reference to `std::_Rb_tree_increment(std::_Rb_tree_node_base*)'
/usr/local/lib/libheif.a(libheif_la-heif_image.o): In function `__gnu_cxx::new_allocator<char>::deallocate(char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-heif_image.o): In function `__gnu_cxx::new_allocator<std::_Sp_counted_ptr_inplace<heif::HeifPixelImage, std::allocator<heif::HeifPixelImage>, (__gnu_cxx::_Lock_policy)2> >::allocate(unsigned long, void const*)':
/usr/include/c++/6.3.0/ext/new_allocator.h:104: undefined reference to `operator new(unsigned long)'
/usr/local/lib/libheif.a(libheif_la-heif_image.o): In function `std::_Rb_tree_const_iterator<std::pair<heif_channel const, heif::HeifPixelImage::ImagePlane> >::operator++()':
/usr/include/c++/6.3.0/bits/stl_tree.h:288: undefined reference to `std::_Rb_tree_increment(std::_Rb_tree_node_base const*)'
/usr/local/lib/libheif.a(libheif_la-heif_image.o): In function `__gnu_cxx::new_allocator<char>::deallocate(char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-heif_image.o): In function `__gnu_cxx::new_allocator<std::_Sp_counted_ptr_inplace<heif::HeifPixelImage, std::allocator<heif::HeifPixelImage>, (__gnu_cxx::_Lock_policy)2> >::allocate(unsigned long, void const*)':
/usr/include/c++/6.3.0/ext/new_allocator.h:104: undefined reference to `operator new(unsigned long)'
/usr/local/lib/libheif.a(libheif_la-heif_image.o): In function `std::_Rb_tree_const_iterator<std::pair<heif_channel const, heif::HeifPixelImage::ImagePlane> >::operator++()':
/usr/include/c++/6.3.0/bits/stl_tree.h:288: undefined reference to `std::_Rb_tree_increment(std::_Rb_tree_node_base const*)'
/usr/local/lib/libheif.a(libheif_la-heif_image.o): In function `__gnu_cxx::new_allocator<unsigned char>::deallocate(unsigned char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-heif_image.o): In function `__gnu_cxx::new_allocator<std::_Rb_tree_node<std::pair<heif_channel const, heif::HeifPixelImage::ImagePlane> > >::allocate(unsigned long, void const*)':
/usr/include/c++/6.3.0/ext/new_allocator.h:104: undefined reference to `operator new(unsigned long)'
/usr/local/lib/libheif.a(libheif_la-heif_image.o): In function `std::_Rb_tree<heif_channel, std::pair<heif_channel const, heif::HeifPixelImage::ImagePlane>, std::_Select1st<std::pair<heif_channel const, heif::HeifPixelImage::ImagePlane> >, std::less<heif_channel>, std::allocator<std::pair<heif_channel const, heif::HeifPixelImage::ImagePlane> > >::_M_insert_node(std::_Rb_tree_node_base*, std::_Rb_tree_node_base*, std::_Rb_tree_node<std::pair<heif_channel const, heif::HeifPixelImage::ImagePlane> >*)':
/usr/include/c++/6.3.0/bits/stl_tree.h:2102: undefined reference to `std::_Rb_tree_insert_and_rebalance(bool, std::_Rb_tree_node_base*, std::_Rb_tree_node_base*, std::_Rb_tree_node_base&)'
/usr/local/lib/libheif.a(libheif_la-heif_image.o): In function `__gnu_cxx::new_allocator<unsigned char>::allocate(unsigned long, void const*)':
/usr/include/c++/6.3.0/ext/new_allocator.h:104: undefined reference to `operator new(unsigned long)'
/usr/include/c++/6.3.0/ext/new_allocator.h:104: undefined reference to `operator new(unsigned long)'
/usr/local/lib/libheif.a(libheif_la-heif_image.o): In function `__gnu_cxx::new_allocator<unsigned char>::deallocate(unsigned char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-heif_image.o): In function `__gnu_cxx::new_allocator<std::_Rb_tree_node<std::pair<heif_channel const, heif::HeifPixelImage::ImagePlane> > >::deallocate(std::_Rb_tree_node<std::pair<heif_channel const, heif::HeifPixelImage::ImagePlane> >*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-heif_image.o): In function `__gnu_cxx::new_allocator<unsigned char>::deallocate(unsigned char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-heif_image.o): In function `std::__throw_bad_weak_ptr()':
/usr/include/c++/6.3.0/bits/shared_ptr_base.h:79: undefined reference to `__cxa_allocate_exception'
/usr/local/lib/libheif.a(libheif_la-heif_image.o): In function `std::bad_weak_ptr::bad_weak_ptr()':
/usr/include/c++/6.3.0/bits/shared_ptr_base.h:68: undefined reference to `vtable for std::bad_weak_ptr'
/usr/local/lib/libheif.a(libheif_la-heif_image.o): In function `std::__throw_bad_weak_ptr()':
/usr/include/c++/6.3.0/bits/shared_ptr_base.h:79: undefined reference to `std::bad_weak_ptr::~bad_weak_ptr()'
/usr/include/c++/6.3.0/bits/shared_ptr_base.h:79: undefined reference to `typeinfo for std::bad_weak_ptr'
/usr/include/c++/6.3.0/bits/shared_ptr_base.h:79: undefined reference to `__cxa_throw'
/usr/local/lib/libheif.a(libheif_la-heif_image.o): In function `__gnu_cxx::new_allocator<unsigned char>::deallocate(unsigned char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-heif_image.o): In function `__gnu_cxx::new_allocator<std::_Rb_tree_node<std::pair<heif_channel const, heif::HeifPixelImage::ImagePlane> > >::deallocate(std::_Rb_tree_node<std::pair<heif_channel const, heif::HeifPixelImage::ImagePlane> >*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-heif_image.o): In function `std::_Rb_tree_const_iterator<std::pair<heif_channel const, heif::HeifPixelImage::ImagePlane> >::operator++(int)':
/usr/include/c++/6.3.0/bits/stl_tree.h:296: undefined reference to `std::_Rb_tree_increment(std::_Rb_tree_node_base const*)'
/usr/local/lib/libheif.a(libheif_la-heif_image.o): In function `std::_Rb_tree<heif_channel, std::pair<heif_channel const, heif::HeifPixelImage::ImagePlane>, std::_Select1st<std::pair<heif_channel const, heif::HeifPixelImage::ImagePlane> >, std::less<heif_channel>, std::allocator<std::pair<heif_channel const, heif::HeifPixelImage::ImagePlane> > >::_M_erase_aux(std::_Rb_tree_const_iterator<std::pair<heif_channel const, heif::HeifPixelImage::ImagePlane> >)':
/usr/include/c++/6.3.0/bits/stl_tree.h:2274: undefined reference to `std::_Rb_tree_rebalance_for_erase(std::_Rb_tree_node_base*, std::_Rb_tree_node_base&)'
/usr/local/lib/libheif.a(libheif_la-heif_image.o): In function `__gnu_cxx::new_allocator<unsigned char>::deallocate(unsigned char*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-heif_image.o): In function `__gnu_cxx::new_allocator<std::_Rb_tree_node<std::pair<heif_channel const, heif::HeifPixelImage::ImagePlane> > >::deallocate(std::_Rb_tree_node<std::pair<heif_channel const, heif::HeifPixelImage::ImagePlane> >*, unsigned long)':
/usr/include/c++/6.3.0/ext/new_allocator.h:110: undefined reference to `operator delete(void*)'
/usr/local/lib/libheif.a(libheif_la-heif_image.o): In function `std::_Rb_tree_iterator<std::pair<heif_channel const, heif::HeifPixelImage::ImagePlane> >::operator--()':
/usr/include/c++/6.3.0/bits/stl_tree.h:224: undefined reference to `std::_Rb_tree_decrement(std::_Rb_tree_node_base*)'
/usr/local/lib/libheif.a(libheif_la-heif_image.o): In function `__gnu_cxx::new_allocator<std::_Rb_tree_node<std::pair<heif_channel const, heif::HeifPixelImage::ImagePlane> > >::allocate(unsigned long, void const*)':
/usr/include/c++/6.3.0/ext/new_allocator.h:104: undefined reference to `operator new(unsigned long)'
/usr/local/lib/libheif.a(libheif_la-heif_image.o): In function `std::_Rb_tree_iterator<std::pair<heif_channel const, heif::HeifPixelImage::ImagePlane> > std::_Rb_tree<heif_channel, std::pair<heif_channel const, heif::HeifPixelImage::ImagePlane>, std::_Select1st<std::pair<heif_channel const, heif::HeifPixelImage::ImagePlane> >, std::less<heif_channel>, std::allocator<std::pair<heif_channel const, heif::HeifPixelImage::ImagePlane> > >::_M_insert_<std::pair<heif_channel, heif::HeifPixelImage::ImagePlane>, std::_Rb_tree<heif_channel, std::pair<heif_channel const, heif::HeifPixelImage::ImagePlane>, std::_Select1st<std::pair<heif_channel const, heif::HeifPixelImage::ImagePlane> >, std::less<heif_channel>, std::allocator<std::pair<heif_channel const, heif::HeifPixelImage::ImagePlane> > >::_Alloc_node>(std::_Rb_tree_node_base*, std::_Rb_tree_node_base*, std::pair<heif_channel, heif::HeifPixelImage::ImagePlane>&&, std::_Rb_tree<heif_channel, std::pair<heif_channel const, heif::HeifPixelImage::ImagePlane>, std::_Select1st<std::pair<heif_channel const, heif::HeifPixelImage::ImagePlane> >, std::less<heif_channel>, std::allocator<std::pair<heif_channel const, heif::HeifPixelImage::ImagePlane> > >::_Alloc_node&)':
/usr/include/c++/6.3.0/bits/stl_tree.h:1537: undefined reference to `std::_Rb_tree_insert_and_rebalance(bool, std::_Rb_tree_node_base*, std::_Rb_tree_node_base*, std::_Rb_tree_node_base&)'
/usr/local/lib/libheif.a(libheif_la-heif_image.o): In function `std::_Rb_tree_iterator<std::pair<heif_channel const, heif::HeifPixelImage::ImagePlane> >::operator--()':
/usr/include/c++/6.3.0/bits/stl_tree.h:224: undefined reference to `std::_Rb_tree_decrement(std::_Rb_tree_node_base*)'
/usr/local/lib/libheif.a(libheif_la-heif_image.o): In function `std::_Rb_tree_iterator<std::pair<heif_channel const, heif::HeifPixelImage::ImagePlane> >::operator++()':
/usr/include/c++/6.3.0/bits/stl_tree.h:209: undefined reference to `std::_Rb_tree_increment(std::_Rb_tree_node_base*)'
collect2: error: ld returned 1 exit status