Package: src:libelas Version: 20150630-2 Severity: serious Tags: ftbfs forky sid
Dear maintainer: During a rebuild of all packages in unstable, this package failed to build. Below you will find the last part of the build log (probably the most relevant part, but not necessarily). If required, the full build log is available here: https://people.debian.org/~sanvila/build-logs/202608/ About the archive rebuild: The build was made on virtual machines from AWS, using sbuild and a reduced chroot with only build-essential packages. If you cannot reproduce the bug please contact me privately, as I am willing to provide ssh access to a virtual machine where the bug is fully reproducible. If this is really a bug in one of the build-depends, please use reassign and add an affects on src:libelas, so that this is still visible in the BTS web page for this package. Thanks. -------------------------------------------------------------------------------- [...] debian/rules clean dh clean dh_clean debian/rules binary dh binary dh_update_autotools_config dh_autoreconf dh_auto_configure cd obj-x86_64-linux-gnu && env -- DEB_PYTHON_INSTALL_LAYOUT=deb --unset=PKG_CONFIG cmake -DCMAKE_INSTALL_PREFIX=/usr -DCMAKE_BUILD_TYPE=None -DCMAKE_INSTALL_SYSCONFDIR=/etc -DCMAKE_INSTALL_LOCALSTATEDIR=/var -DCMAKE_EXPORT_NO_PACKAGE_REGISTRY=ON -DCMAKE_FIND_USE_PACKAGE_REGISTRY=OFF -DCMAKE_FIND_PACKAGE_NO_PACKAGE_REGISTRY=ON -DFETCHCONTENT_FULLY_DISCONNECTED=ON -DCMAKE_INSTALL_RUNSTATEDIR=/run -DCMAKE_SKIP_INSTALL_ALL_DEPENDENCY=ON "-GUnix Makefiles" -DCMAKE_VERBOSE_MAKEFILE=ON -DCMAKE_C_COMPILER=/usr/bin/x86_64-linux-gnu-gcc -DCMAKE_CXX_COMPILER=/usr/bin/x86_64-linux-gnu-g\+\+ -DCMAKE_INSTALL_LIBDIR=lib/x86_64-linux-gnu .. -- The C compiler identification is GNU 16.1.0 -- The CXX compiler identification is GNU 16.1.0 -- Detecting C compiler ABI info -- Detecting C compiler ABI info - done -- Check for working C compiler: /usr/bin/x86_64-linux-gnu-gcc - skipped -- Detecting C compile features -- Detecting C compile features - done -- Detecting CXX compiler ABI info -- Detecting CXX compiler ABI info - done -- Check for working CXX compiler: /usr/bin/x86_64-linux-gnu-g++ - skipped -- Detecting CXX compile features -- Detecting CXX compile features - done -- Configuring done (0.3s) -- Generating done (0.0s) CMake Warning: Manually-specified variables were not used by the project: CMAKE_EXPORT_NO_PACKAGE_REGISTRY CMAKE_FIND_PACKAGE_NO_PACKAGE_REGISTRY CMAKE_FIND_USE_PACKAGE_REGISTRY FETCHCONTENT_FULLY_DISCONNECTED -- Build files have been written to: /<<PKGBUILDDIR>>/obj-x86_64-linux-gnu dh_auto_build cd obj-x86_64-linux-gnu && make -j2 INSTALL="install --strip-program=true" VERBOSE=1 make[1]: Entering directory '/<<PKGBUILDDIR>>/obj-x86_64-linux-gnu' /usr/bin/cmake -S/<<PKGBUILDDIR>> -B/<<PKGBUILDDIR>>/obj-x86_64-linux-gnu --check-build-system CMakeFiles/Makefile.cmake 0 /usr/bin/cmake -E cmake_progress_start /<<PKGBUILDDIR>>/obj-x86_64-linux-gnu/CMakeFiles /<<PKGBUILDDIR>>/obj-x86_64-linux-gnu//CMakeFiles/progress.marks make -f CMakeFiles/Makefile2 all make[2]: Entering directory '/<<PKGBUILDDIR>>/obj-x86_64-linux-gnu' make -f CMakeFiles/elas.dir/build.make CMakeFiles/elas.dir/depend make[3]: Entering directory '/<<PKGBUILDDIR>>/obj-x86_64-linux-gnu' cd /<<PKGBUILDDIR>>/obj-x86_64-linux-gnu && /usr/bin/cmake -E cmake_depends "Unix Makefiles" /<<PKGBUILDDIR>> /<<PKGBUILDDIR>> /<<PKGBUILDDIR>>/obj-x86_64-linux-gnu /<<PKGBUILDDIR>>/obj-x86_64-linux-gnu /<<PKGBUILDDIR>>/obj-x86_64-linux-gnu/CMakeFiles/elas.dir/DependInfo.cmake "--color=" elas make[3]: Leaving directory '/<<PKGBUILDDIR>>/obj-x86_64-linux-gnu' make -f CMakeFiles/elas.dir/build.make CMakeFiles/elas.dir/build make[3]: Entering directory '/<<PKGBUILDDIR>>/obj-x86_64-linux-gnu' [ 12%] Building CXX object CMakeFiles/elas.dir/src/descriptor.cpp.o /usr/bin/x86_64-linux-gnu-g++ -Delas_EXPORTS -I/<<PKGBUILDDIR>>/src -Wno-format -Wno-narrowing -O3 -DNDEBUG -fPIC -MD -MT CMakeFiles/elas.dir/src/descriptor.cpp.o -MF CMakeFiles/elas.dir/src/descriptor.cpp.o.d -o CMakeFiles/elas.dir/src/descriptor.cpp.o -c /<<PKGBUILDDIR>>/src/descriptor.cpp [ 25%] Building CXX object CMakeFiles/elas.dir/src/elas.cpp.o /usr/bin/x86_64-linux-gnu-g++ -Delas_EXPORTS -I/<<PKGBUILDDIR>>/src -Wno-format -Wno-narrowing -O3 -DNDEBUG -fPIC -MD -MT CMakeFiles/elas.dir/src/elas.cpp.o -MF CMakeFiles/elas.dir/src/elas.cpp.o.d -o CMakeFiles/elas.dir/src/elas.cpp.o -c /<<PKGBUILDDIR>>/src/elas.cpp [ 37%] Building CXX object CMakeFiles/elas.dir/src/filter.cpp.o /usr/bin/x86_64-linux-gnu-g++ -Delas_EXPORTS -I/<<PKGBUILDDIR>>/src -Wno-format -Wno-narrowing -O3 -DNDEBUG -fPIC -MD -MT CMakeFiles/elas.dir/src/filter.cpp.o -MF CMakeFiles/elas.dir/src/filter.cpp.o.d -o CMakeFiles/elas.dir/src/filter.cpp.o -c /<<PKGBUILDDIR>>/src/filter.cpp [ 50%] Building CXX object CMakeFiles/elas.dir/src/matrix.cpp.o /usr/bin/x86_64-linux-gnu-g++ -Delas_EXPORTS -I/<<PKGBUILDDIR>>/src -Wno-format -Wno-narrowing -O3 -DNDEBUG -fPIC -MD -MT CMakeFiles/elas.dir/src/matrix.cpp.o -MF CMakeFiles/elas.dir/src/matrix.cpp.o.d -o CMakeFiles/elas.dir/src/matrix.cpp.o -c /<<PKGBUILDDIR>>/src/matrix.cpp [ 62%] Building CXX object CMakeFiles/elas.dir/src/triangle.cpp.o /usr/bin/x86_64-linux-gnu-g++ -Delas_EXPORTS -I/<<PKGBUILDDIR>>/src -Wno-format -Wno-narrowing -O3 -DNDEBUG -fPIC -MD -MT CMakeFiles/elas.dir/src/triangle.cpp.o -MF CMakeFiles/elas.dir/src/triangle.cpp.o.d -o CMakeFiles/elas.dir/src/triangle.cpp.o -c /<<PKGBUILDDIR>>/src/triangle.cpp [ 75%] Linking CXX shared library libelas.so /usr/bin/cmake -E cmake_link_script CMakeFiles/elas.dir/link.txt --verbose=1 /usr/bin/x86_64-linux-gnu-g++ -fPIC -Wno-format -Wno-narrowing -O3 -DNDEBUG -shared -Wl,-z,relro -Wl,--dependency-file=CMakeFiles/elas.dir/link.d -Wl,-soname,libelas.so.0 -o libelas.so.0.20150630 CMakeFiles/elas.dir/src/descriptor.cpp.o CMakeFiles/elas.dir/src/elas.cpp.o CMakeFiles/elas.dir/src/filter.cpp.o CMakeFiles/elas.dir/src/matrix.cpp.o CMakeFiles/elas.dir/src/triangle.cpp.o /usr/bin/cmake -E cmake_symlink_library libelas.so.0.20150630 libelas.so.0 libelas.so make[3]: Leaving directory '/<<PKGBUILDDIR>>/obj-x86_64-linux-gnu' [ 75%] Built target elas make -f CMakeFiles/elas-demo.dir/build.make CMakeFiles/elas-demo.dir/depend make[3]: Entering directory '/<<PKGBUILDDIR>>/obj-x86_64-linux-gnu' cd /<<PKGBUILDDIR>>/obj-x86_64-linux-gnu && /usr/bin/cmake -E cmake_depends "Unix Makefiles" /<<PKGBUILDDIR>> /<<PKGBUILDDIR>> /<<PKGBUILDDIR>>/obj-x86_64-linux-gnu /<<PKGBUILDDIR>>/obj-x86_64-linux-gnu /<<PKGBUILDDIR>>/obj-x86_64-linux-gnu/CMakeFiles/elas-demo.dir/DependInfo.cmake "--color=" elas-demo make[3]: Leaving directory '/<<PKGBUILDDIR>>/obj-x86_64-linux-gnu' make -f CMakeFiles/elas-demo.dir/build.make CMakeFiles/elas-demo.dir/build make[3]: Entering directory '/<<PKGBUILDDIR>>/obj-x86_64-linux-gnu' [ 87%] Building CXX object CMakeFiles/elas-demo.dir/src/main.cpp.o /usr/bin/x86_64-linux-gnu-g++ -I/<<PKGBUILDDIR>>/src -Wno-format -Wno-narrowing -O3 -DNDEBUG -MD -MT CMakeFiles/elas-demo.dir/src/main.cpp.o -MF CMakeFiles/elas-demo.dir/src/main.cpp.o.d -o CMakeFiles/elas-demo.dir/src/main.cpp.o -c /<<PKGBUILDDIR>>/src/main.cpp In file included from /<<PKGBUILDDIR>>/src/main.cpp:26: /<<PKGBUILDDIR>>/src/image.h: In function âvoid Elas::pnm_read(std::ifstream&, char*)â: /<<PKGBUILDDIR>>/src/image.h:127:8: error: no match for âoperator>>â (operand types are âstd::ifstreamâ {aka âstd::basic_ifstream<char>â} and âchar*â) 127 | file >> buf; | ~~~~ ^~ ~~~ | | | | | char* | std::ifstream {aka std::basic_ifstream<char>} ⢠there are 26 candidates /<<PKGBUILDDIR>>/src/image.h:127:8: 127 | file >> buf; | ~~~~~^~~~~~ In file included from /usr/include/c++/16/iostream:44, from /<<PKGBUILDDIR>>/src/main.cpp:24: ⢠candidate 1: âstd::basic_istream<_CharT, _Traits>::__istream_type& std::basic_istream<_CharT, _Traits>::operator>>(bool&) [with _CharT = char; _Traits = std::char_traits<char>; __istream_type = std::basic_istream<char>]â (near match) /usr/include/c++/16/istream:176:7: 176 | operator>>(bool& __n) | ^~~~~~~~ ⢠conversion of argument 1 would be ill-formed: ⢠error: cannot bind non-const lvalue reference of type âbool&â to a value of type âchar*â /<<PKGBUILDDIR>>/src/image.h:127:11: 127 | file >> buf; | ^~~ ⢠candidate 2: âstd::basic_istream<_CharT, _Traits>& std::basic_istream<_CharT, _Traits>::operator>>(short int&) [with _CharT = char; _Traits = std::char_traits<char>]â (near match) /usr/include/c++/16/istream:180:7: 180 | operator>>(short& __n); | ^~~~~~~~ ⢠conversion of argument 1 would be ill-formed: ⢠error: invalid conversion from âchar*â to âshort intâ [-fpermissive] /<<PKGBUILDDIR>>/src/image.h:127:11: 127 | file >> buf; | ^~~ | | | char* ⢠error: cannot bind rvalue â(short int)bufâ to âshort int&â ⢠candidate 3: âstd::basic_istream<_CharT, _Traits>::__istream_type& std::basic_istream<_CharT, _Traits>::operator>>(short unsigned int&) [with _CharT = char; _Traits = std::char_traits<char>; __istream_type = std::basic_istream<char>]â (near match) /usr/include/c++/16/istream:183:7: 183 | operator>>(unsigned short& __n) | ^~~~~~~~ ⢠conversion of argument 1 would be ill-formed: ⢠error: invalid conversion from âchar*â to âshort unsigned intâ [-fpermissive] /<<PKGBUILDDIR>>/src/image.h:127:11: 127 | file >> buf; | ^~~ | | | char* ⢠error: cannot bind rvalue â(short unsigned int)bufâ to âshort unsigned int&â ⢠candidate 4: âstd::basic_istream<_CharT, _Traits>& std::basic_istream<_CharT, _Traits>::operator>>(int&) [with _CharT = char; _Traits = std::char_traits<char>]â (near match) /usr/include/c++/16/istream:187:7: 187 | operator>>(int& __n); | ^~~~~~~~ ⢠conversion of argument 1 would be ill-formed: ⢠error: invalid conversion from âchar*â to âintâ [-fpermissive] /<<PKGBUILDDIR>>/src/image.h:127:11: 127 | file >> buf; | ^~~ | | | char* ⢠error: cannot bind rvalue â(int)bufâ to âint&â ⢠candidate 5: âstd::basic_istream<_CharT, _Traits>::__istream_type& std::basic_istream<_CharT, _Traits>::operator>>(unsigned int&) [with _CharT = char; _Traits = std::char_traits<char>; __istream_type = std::basic_istream<char>]â (near match) /usr/include/c++/16/istream:190:7: 190 | operator>>(unsigned int& __n) | ^~~~~~~~ ⢠conversion of argument 1 would be ill-formed: ⢠error: invalid conversion from âchar*â to âunsigned intâ [-fpermissive] /<<PKGBUILDDIR>>/src/image.h:127:11: 127 | file >> buf; | ^~~ | | | char* ⢠error: cannot bind rvalue â(unsigned int)bufâ to âunsigned int&â ⢠candidate 6: âstd::basic_istream<_CharT, _Traits>::__istream_type& std::basic_istream<_CharT, _Traits>::operator>>(long int&) [with _CharT = char; _Traits = std::char_traits<char>; __istream_type = std::basic_istream<char>]â (near match) /usr/include/c++/16/istream:194:7: 194 | operator>>(long& __n) | ^~~~~~~~ ⢠conversion of argument 1 would be ill-formed: ⢠error: invalid conversion from âchar*â to âlong intâ [-fpermissive] /<<PKGBUILDDIR>>/src/image.h:127:11: 127 | file >> buf; | ^~~ | | | char* ⢠error: cannot bind rvalue â(long int)bufâ to âlong int&â ⢠candidate 7: âstd::basic_istream<_CharT, _Traits>::__istream_type& std::basic_istream<_CharT, _Traits>::operator>>(long unsigned int&) [with _CharT = char; _Traits = std::char_traits<char>; __istream_type = std::basic_istream<char>]â (near match) /usr/include/c++/16/istream:198:7: 198 | operator>>(unsigned long& __n) | ^~~~~~~~ ⢠conversion of argument 1 would be ill-formed: ⢠error: invalid conversion from âchar*â to âlong unsigned intâ [-fpermissive] /<<PKGBUILDDIR>>/src/image.h:127:11: 127 | file >> buf; | ^~~ | | | char* ⢠error: cannot bind rvalue â(long unsigned int)bufâ to âlong unsigned int&â ⢠candidate 8: âstd::basic_istream<_CharT, _Traits>::__istream_type& std::basic_istream<_CharT, _Traits>::operator>>(long long int&) [with _CharT = char; _Traits = std::char_traits<char>; __istream_type = std::basic_istream<char>]â (near match) /usr/include/c++/16/istream:205:7: 205 | operator>>(long long& __n) | ^~~~~~~~ ⢠conversion of argument 1 would be ill-formed: ⢠error: invalid conversion from âchar*â to âlong long intâ [-fpermissive] /<<PKGBUILDDIR>>/src/image.h:127:11: 127 | file >> buf; | ^~~ | | | char* ⢠error: cannot bind rvalue â(long long int)bufâ to âlong long int&â ⢠candidate 9: âstd::basic_istream<_CharT, _Traits>::__istream_type& std::basic_istream<_CharT, _Traits>::operator>>(long long unsigned int&) [with _CharT = char; _Traits = std::char_traits<char>; __istream_type = std::basic_istream<char>]â (near match) /usr/include/c++/16/istream:209:7: 209 | operator>>(unsigned long long& __n) | ^~~~~~~~ ⢠conversion of argument 1 would be ill-formed: ⢠error: invalid conversion from âchar*â to âlong long unsigned intâ [-fpermissive] /<<PKGBUILDDIR>>/src/image.h:127:11: 127 | file >> buf; | ^~~ | | | char* ⢠error: cannot bind rvalue â(long long unsigned int)bufâ to âlong long unsigned int&â ⢠candidate 10: âstd::basic_istream<_CharT, _Traits>::__istream_type& std::basic_istream<_CharT, _Traits>::operator>>(void*&) [with _CharT = char; _Traits = std::char_traits<char>; __istream_type = std::basic_istream<char>]â (near match) /usr/include/c++/16/istream:334:7: 334 | operator>>(void*& __p) | ^~~~~~~~ ⢠conversion of argument 1 would be ill-formed: ⢠error: cannot bind non-const lvalue reference of type âvoid*&â to an rvalue of type âvoid*â /<<PKGBUILDDIR>>/src/image.h:127:11: 127 | file >> buf; | ^~~ ⢠candidate 11: âstd::basic_istream<_CharT, _Traits>::__istream_type& std::basic_istream<_CharT, _Traits>::operator>>(float&) [with _CharT = char; _Traits = std::char_traits<char>; __istream_type = std::basic_istream<char>]â /usr/include/c++/16/istream:225:7: 225 | operator>>(float& __f) | ^~~~~~~~ ⢠no known conversion for argument 1 from âchar*â to âfloat&â /usr/include/c++/16/istream:225:25: 225 | operator>>(float& __f) | ~~~~~~~^~~ ⢠candidate 12: âstd::basic_istream<_CharT, _Traits>::__istream_type& std::basic_istream<_CharT, _Traits>::operator>>(double&) [with _CharT = char; _Traits = std::char_traits<char>; __istream_type = std::basic_istream<char>]â /usr/include/c++/16/istream:229:7: 229 | operator>>(double& __f) | ^~~~~~~~ ⢠no known conversion for argument 1 from âchar*â to âdouble&â /usr/include/c++/16/istream:229:26: 229 | operator>>(double& __f) | ~~~~~~~~^~~ ⢠candidate 13: âstd::basic_istream<_CharT, _Traits>::__istream_type& std::basic_istream<_CharT, _Traits>::operator>>(long double&) [with _CharT = char; _Traits = std::char_traits<char>; __istream_type = std::basic_istream<char>]â /usr/include/c++/16/istream:233:7: 233 | operator>>(long double& __f) | ^~~~~~~~ ⢠no known conversion for argument 1 from âchar*â to âlong double&â /usr/include/c++/16/istream:233:31: 233 | operator>>(long double& __f) | ~~~~~~~~~~~~~^~~ ⢠candidate 14: âstd::basic_istream<_CharT, _Traits>::__istream_type& std::basic_istream<_CharT, _Traits>::operator>>(__istream_type& (*)(__istream_type&)) [with _CharT = char; _Traits = std::char_traits<char>; __istream_type = std::basic_istream<char>]â /usr/include/c++/16/istream:128:7: 128 | operator>>(__istream_type& (*__pf)(__istream_type&)) | ^~~~~~~~ ⢠no known conversion for argument 1 from âchar*â to âstd::basic_istream<char>::__istream_type& (*)(std::basic_istream<char>::__istream_type&)â {aka âstd::basic_istream<char>& (*)(std::basic_istream<char>&)â} /usr/include/c++/16/istream:128:36: 128 | operator>>(__istream_type& (*__pf)(__istream_type&)) | ~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~ ⢠candidate 15: âstd::basic_istream<_CharT, _Traits>::__istream_type& std::basic_istream<_CharT, _Traits>::operator>>(__ios_type& (*)(__ios_type&)) [with _CharT = char; _Traits = std::char_traits<char>; __istream_type = std::basic_istream<char>; __ios_type = std::basic_ios<char>]â /usr/include/c++/16/istream:132:7: 132 | operator>>(__ios_type& (*__pf)(__ios_type&)) | ^~~~~~~~ ⢠no known conversion for argument 1 from âchar*â to âstd::basic_istream<char>::__ios_type& (*)(std::basic_istream<char>::__ios_type&)â {aka âstd::basic_ios<char>& (*)(std::basic_ios<char>&)â} /usr/include/c++/16/istream:132:32: 132 | operator>>(__ios_type& (*__pf)(__ios_type&)) | ~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~ ⢠candidate 16: âstd::basic_istream<_CharT, _Traits>::__istream_type& std::basic_istream<_CharT, _Traits>::operator>>(std::ios_base& (*)(std::ios_base&)) [with _CharT = char; _Traits = std::char_traits<char>; __istream_type = std::basic_istream<char>]â /usr/include/c++/16/istream:139:7: 139 | operator>>(ios_base& (*__pf)(ios_base&)) | ^~~~~~~~ ⢠no known conversion for argument 1 from âchar*â to âstd::ios_base& (*)(std::ios_base&)â /usr/include/c++/16/istream:139:30: 139 | operator>>(ios_base& (*__pf)(ios_base&)) | ~~~~~~~~~~~~^~~~~~~~~~~~~~~~ ⢠candidate 17: âstd::basic_istream<_CharT, _Traits>& std::basic_istream<_CharT, _Traits>::operator>>(__streambuf_type*) [with _CharT = char; _Traits = std::char_traits<char>; __streambuf_type = std::basic_streambuf<char>]â /usr/include/c++/16/istream:358:7: 358 | operator>>(__streambuf_type* __sb); | ^~~~~~~~ ⢠no known conversion for argument 1 from âchar*â to âstd::basic_istream<char>::__streambuf_type*â {aka âstd::basic_streambuf<char>*â} /usr/include/c++/16/istream:358:36: 358 | operator>>(__streambuf_type* __sb); | ~~~~~~~~~~~~~~~~~~^~~~ In file included from /usr/include/c++/16/string:59, from /usr/include/c++/16/bits/locale_classes.h:43, from /usr/include/c++/16/bits/ios_base.h:43, from /usr/include/c++/16/ios:46, from /usr/include/c++/16/bits/ostream.h:43, from /usr/include/c++/16/ostream:42, from /usr/include/c++/16/iostream:43: ⢠candidate 18: âtemplate<class _CharT, class _Traits, class _Alloc> std::basic_istream<_CharT, _Traits>& std::operator>>(basic_istream<_CharT, _Traits>&, __cxx11::basic_string<_CharT, _Traits, _Alloc>&)â /usr/include/c++/16/bits/basic_string.tcc:898:5: 898 | operator>>(basic_istream<_CharT, _Traits>& __in, | ^~~~~~~~ ⢠template argument deduction/substitution failed: ⢠mismatched types âstd::__cxx11::basic_string<_CharT, _Traits, _Alloc>â and âchar*â /<<PKGBUILDDIR>>/src/image.h:127:11: 127 | file >> buf; | ^~~ In file included from /usr/include/c++/16/bits/memory_resource.h:40, from /usr/include/c++/16/string:83: ⢠candidate 19: âtemplate<class _IntegerType> constexpr std::__byte_op_t<_IntegerType> std::operator>>(byte, _IntegerType)â /usr/include/c++/16/cstddef:136:5: 136 | operator>>(byte __b, _IntegerType __shift) noexcept | ^~~~~~~~ ⢠template argument deduction/substitution failed: ⢠cannot convert âfileâ (type âstd::ifstreamâ {aka âstd::basic_ifstream<char>â}) to type âstd::byteâ /<<PKGBUILDDIR>>/src/image.h:127:3: 127 | file >> buf; | ^~~~ In file included from /usr/include/c++/16/istream:1122: ⢠candidate 20: âtemplate<class _CharT, class _Traits> std::basic_istream<_CharT, _Traits>& std::operator>>(basic_istream<_CharT, _Traits>&, _CharT&)â /usr/include/c++/16/bits/istream.tcc:983:5: 983 | operator>>(basic_istream<_CharT, _Traits>& __in, _CharT& __c) | ^~~~~~~~ ⢠template argument deduction/substitution failed: ⢠deduced conflicting types for parameter â_CharTâ (âcharâ and âchar*â) /<<PKGBUILDDIR>>/src/image.h:127:11: 127 | file >> buf; | ^~~ ⢠candidate 21: âtemplate<class _Traits> std::basic_istream<char, _Traits>& std::operator>>(basic_istream<char, _Traits>&, unsigned char&)â /usr/include/c++/16/istream:862:5: 862 | operator>>(basic_istream<char, _Traits>& __in, unsigned char& __c) | ^~~~~~~~ ⢠template argument deduction/substitution failed: ⢠cannot convert âbufâ (type âchar*â) to type âunsigned char&â /<<PKGBUILDDIR>>/src/image.h:127:11: 127 | file >> buf; | ^~~ ⢠candidate 22: âtemplate<class _Traits> std::basic_istream<char, _Traits>& std::operator>>(basic_istream<char, _Traits>&, signed char&)â /usr/include/c++/16/istream:867:5: 867 | operator>>(basic_istream<char, _Traits>& __in, signed char& __c) | ^~~~~~~~ ⢠template argument deduction/substitution failed: ⢠cannot convert âbufâ (type âchar*â) to type âsigned char&â /<<PKGBUILDDIR>>/src/image.h:127:11: 127 | file >> buf; | ^~~ ⢠candidate 23: âtemplate<class _CharT, class _Traits, long unsigned int _Num> std::basic_istream<_CharT, _Traits>& std::operator>>(basic_istream<_CharT, _Traits>&, _CharT (&)[_Num])â /usr/include/c++/16/istream:965:5: 965 | operator>>(basic_istream<_CharT, _Traits>& __in, _CharT (&__s)[_Num]) | ^~~~~~~~ ⢠template argument deduction/substitution failed: ⢠mismatched types â_CharT [_Num]â and âchar*â /<<PKGBUILDDIR>>/src/image.h:127:11: 127 | file >> buf; | ^~~ ⢠candidate 24: âtemplate<class _Traits, long unsigned int _Num> std::basic_istream<char, _Traits>& std::operator>>(basic_istream<char, _Traits>&, unsigned char (&)[_Num])â /usr/include/c++/16/istream:974:5: 974 | operator>>(basic_istream<char, _Traits>& __in, unsigned char (&__s)[_Num]) | ^~~~~~~~ ⢠template argument deduction/substitution failed: ⢠mismatched types âunsigned char [_Num]â and âchar*â /<<PKGBUILDDIR>>/src/image.h:127:11: 127 | file >> buf; | ^~~ ⢠candidate 25: âtemplate<class _Traits, long unsigned int _Num> std::basic_istream<char, _Traits>& std::operator>>(basic_istream<char, _Traits>&, signed char (&)[_Num])â /usr/include/c++/16/istream:979:5: 979 | operator>>(basic_istream<char, _Traits>& __in, signed char (&__s)[_Num]) | ^~~~~~~~ ⢠template argument deduction/substitution failed: ⢠mismatched types âsigned char [_Num]â and âchar*â /<<PKGBUILDDIR>>/src/image.h:127:11: 127 | file >> buf; | ^~~ ⢠candidate 26: âtemplate<class _Istream, class _Tp> _Istream&& std::operator>>(_Istream&&, _Tp&&)â /usr/include/c++/16/istream:1112:5: 1112 | operator>>(_Istream&& __is, _Tp&& __x) | ^~~~~~~~ ⢠template argument deduction/substitution failed: ⢠/usr/include/c++/16/istream: In substitution of âtemplate<class _Istream, class _Tp> _Istream&& std::operator>>(_Istream&&, _Tp&&) [with _Istream = std::basic_ifstream<char>&; _Tp = char*&]â: ⢠required from here /<<PKGBUILDDIR>>/src/image.h:127:11: 127 | file >> buf; | ^~~ ⢠error: template constraint failure for âtemplate<class _Is, class _Tp> requires (__derived_from_ios_base<_Is>) && requires(_Is& __is, _Tp&& __t) {__is >> (forward<_Tp>)(__t);} using std::__rvalue_stream_extraction_t = _Is&&â /usr/include/c++/16/istream:1112:5: 1112 | operator>>(_Istream&& __is, _Tp&& __x) | ^~~~~~~~ ⢠constraints not satisfied ⢠/usr/include/c++/16/bits/ostream.h: In substitution of âtemplate<class _Is, class _Tp> requires (__derived_from_ios_base<_Is>) && requires(_Is& __is, _Tp&& __t) {__is >> (forward<_Tp>)(__t);} using std::__rvalue_stream_extraction_t = _Is&& [with _Is = std::basic_ifstream<char>&; _Tp = char*&]â: ⢠required by substitution of âtemplate<class _Istream, class _Tp> _Istream&& std::operator>>(_Istream&&, _Tp&&) [with _Istream = std::basic_ifstream<char>&; _Tp = char*&]â /usr/include/c++/16/istream:1112:5: ⢠required from here /<<PKGBUILDDIR>>/src/image.h:127:11: 127 | file >> buf; | ^~~ ⢠required for the satisfaction of â__derived_from_ios_base<_Is>â [with _Is = std::basic_ifstream<char, std::char_traits<char> >&] /usr/include/c++/16/bits/ostream.h:803:13: 803 | concept __derived_from_ios_base = is_class_v<_Tp> | ^~~~~~~~~~~~~~~~~~~~~~~ ⢠the expression âis_class_v<_Tp> [with _Tp = std::basic_ifstream<char, std::char_traits<char> >&]â evaluated to âfalseâ /usr/include/c++/16/bits/ostream.h:803:39: 803 | concept __derived_from_ios_base = is_class_v<_Tp> | ^~~~~~~~~~~~~~~ ⢠âstd::basic_ifstream<char>&â is not a class make[3]: *** [CMakeFiles/elas-demo.dir/build.make:82: CMakeFiles/elas-demo.dir/src/main.cpp.o] Error 1 make[3]: Leaving directory '/<<PKGBUILDDIR>>/obj-x86_64-linux-gnu' make[2]: *** [CMakeFiles/Makefile2:93: CMakeFiles/elas-demo.dir/all] Error 2 make[2]: Leaving directory '/<<PKGBUILDDIR>>/obj-x86_64-linux-gnu' make[1]: *** [Makefile:139: all] Error 2 make[1]: Leaving directory '/<<PKGBUILDDIR>>/obj-x86_64-linux-gnu' dh_auto_build: error: cd obj-x86_64-linux-gnu && make -j2 INSTALL="install --strip-program=true" VERBOSE=1 returned exit code 2 make: *** [debian/rules:8: binary] Error 25 dpkg-buildpackage: error: debian/rules binary subprocess failed with exit status 2 --------------------------------------------------------------------------------
