Package: src:o3dgc Version: 0~20131011-4 Severity: normal Tags: sid bookworm User: debian-...@lists.debian.org Usertags: ftbfs-gcc-11
[This bug is not targeted to the upcoming bullseye release] Please keep this issue open in the bug tracker for the package it was filed for. If a fix in another package is required, please file a bug for the other package (or clone), and add a block in this package. Please keep the issue open until the package can be built in a follow-up test rebuild. The package fails to build in a test rebuild on at least amd64 with gcc-11/g++-11, but succeeds to build with gcc-10/g++-10. The severity of this report will be raised before the bookworm release, so nothing has to be done for the bullseye release. The full build log can be found at: http://people.debian.org/~doko/logs/20210228/filtered/gcc11/o3dgc_0~20131011-4_unstable_gcc11.log The last lines of the build log are at the end of this report. To build with GCC 11, either set CC=gcc-11 CXX=g++-11 explicitly, or install the gcc, g++, gfortran, ... packages from experimental. apt-get -t=experimental install g++ Common build failures are new warnings resulting in build failures with -Werror turned on, or new/dropped symbols in Debian symbols files. For other C/C++ related build failures see the porting guide at http://gcc.gnu.org/gcc-11/porting_to.html GCC 11 defaults to the GNU++17 standard. If your package installs header files in /usr/include, please don't work around C++17 issues by choosing a lower C++ standard for the package build, but fix these issues to build with the C++17 standard. [...] | ^ [ 80%] Linking CXX static library libo3dgc_dec_lib.a make[4]: Leaving directory '/<<PKGBUILDDIR>>/src' [ 80%] Built target o3dgc_dec_lib make[4]: Entering directory '/<<PKGBUILDDIR>>/src' Scanning dependencies of target test_o3dgc make[4]: Leaving directory '/<<PKGBUILDDIR>>/src' make[4]: Entering directory '/<<PKGBUILDDIR>>/src' [ 90%] Building CXX object test/CMakeFiles/test_o3dgc.dir/src/main.cpp.o In file included from /<<PKGBUILDDIR>>/src/test/src/main.cpp:37: /<<PKGBUILDDIR>>/src/test/../o3dgc_decode_lib/inc/o3dgcSC3DMCDecoder.h: In member function ‘o3dgc::O3DGCErrorCode o3dgc::SC3DMCDecoder<T>::SetIterator(long unsigned int)’: /<<PKGBUILDDIR>>/src/test/../o3dgc_decode_lib/inc/o3dgcSC3DMCDecoder.h:66:97: warning: no return statement in function returning non-void [-Wreturn-type] 66 | O3DGCErrorCode SetIterator(unsigned long iterator) { m_iterator = iterator;} | ^ In file included from /<<PKGBUILDDIR>>/src/test/src/main.cpp:41: /<<PKGBUILDDIR>>/src/test/../o3dgc_decode_lib/inc/o3dgcDynamicVectorDecoder.h: In member function ‘o3dgc::O3DGCErrorCode o3dgc::DynamicVectorDecoder::SetIterator(long unsigned int)’: /<<PKGBUILDDIR>>/src/test/../o3dgc_decode_lib/inc/o3dgcDynamicVectorDecoder.h:54:97: warning: no return statement in function returning non-void [-Wreturn-type] 54 | O3DGCErrorCode SetIterator(unsigned long iterator) { m_iterator = iterator;} | ^ /<<PKGBUILDDIR>>/src/test/src/main.cpp: In function ‘int testDynamicVectorCompression()’: /<<PKGBUILDDIR>>/src/test/src/main.cpp:517:23: warning: comparison of integer expressions of different signedness: ‘long int’ and ‘const long unsigned int’ [-Wsign-compare] 517 | for(long n = 0; n < N; ++n) | ~~^~~ /<<PKGBUILDDIR>>/src/test/src/main.cpp:510:25: warning: unused variable ‘S’ [-Wunused-variable] 510 | const unsigned long S = D*N; | ^ /<<PKGBUILDDIR>>/src/test/src/main.cpp: In function ‘bool LoadIFS(const string&, std::vector<o3dgc::Vec3<float> >&, std::vector<o3dgc::Vec2<float> >&, std::vector<o3dgc::Vec3<float> >&, std::vector<o3dgc::Vec3<long unsigned int> >&, std::vector<long unsigned int>&)’: /<<PKGBUILDDIR>>/src/test/src/main.cpp:1158:42: warning: unused variable ‘p’ [-Wunused-variable] 1158 | for(unsigned long i = 0, p = 0; i < n; ++i) | ^ /<<PKGBUILDDIR>>/src/test/src/main.cpp:1168:42: warning: unused variable ‘p’ [-Wunused-variable] 1168 | for(unsigned long i = 0, p = 0; i < n; ++i) | ^ /<<PKGBUILDDIR>>/src/test/src/main.cpp:1181:42: warning: unused variable ‘p’ [-Wunused-variable] 1181 | for(unsigned long i = 0, p = 0; i < n; ++i) | ^ /<<PKGBUILDDIR>>/src/test/src/main.cpp:1194:42: warning: unused variable ‘p’ [-Wunused-variable] 1194 | for(unsigned long i = 0, p = 0; i < n; ++i) | ^ /<<PKGBUILDDIR>>/src/test/src/main.cpp:1209:46: warning: unused variable ‘p’ [-Wunused-variable] 1209 | for(unsigned long i = 0, p = 0; i < n; ++i) | ^ In file included from /<<PKGBUILDDIR>>/src/test/../o3dgc_decode_lib/inc/o3dgcSC3DMCDecoder.h:109, from /<<PKGBUILDDIR>>/src/test/src/main.cpp:37: /<<PKGBUILDDIR>>/src/test/../o3dgc_decode_lib/inc/o3dgcSC3DMCDecoder.inl: In instantiation of ‘o3dgc::O3DGCErrorCode o3dgc::SC3DMCDecoder<T>::DecodeIntArray(long int*, long unsigned int, long unsigned int, long unsigned int, const o3dgc::IndexedFaceSet<T>&, o3dgc::O3DGCSC3DMCPredictionMode&, const o3dgc::BinaryStream&) [with T = long unsigned int]’: /<<PKGBUILDDIR>>/src/test/../o3dgc_decode_lib/inc/o3dgcSC3DMCDecoder.inl:210:13: required from ‘o3dgc::O3DGCErrorCode o3dgc::SC3DMCDecoder<T>::DecodePlayload(o3dgc::IndexedFaceSet<T>&, const o3dgc::BinaryStream&) [with T = long unsigned int]’ /<<PKGBUILDDIR>>/src/test/src/main.cpp:459:40: required from here /<<PKGBUILDDIR>>/src/test/../o3dgc_decode_lib/inc/o3dgcSC3DMCDecoder.inl:252:29: warning: unused variable ‘size’ [-Wunused-variable] 252 | const unsigned long size = numIntArray * dimIntArray; | ^~~~ In file included from /usr/include/c++/11/map:60, from /<<PKGBUILDDIR>>/src/test/src/main.cpp:29: /usr/include/c++/11/bits/stl_tree.h: In instantiation of ‘static const _Key& std::_Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>::_S_key(std::_Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>::_Const_Link_type) [with _Key = o3dgc::Vec3<long unsigned int>; _Val = std::pair<const o3dgc::Vec3<long unsigned int>, long unsigned int>; _KeyOfValue = std::_Select1st<std::pair<const o3dgc::Vec3<long unsigned int>, long unsigned int> >; _Compare = IVec3Cmp; _Alloc = std::allocator<std::pair<const o3dgc::Vec3<long unsigned int>, long unsigned int> >; std::_Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>::_Const_Link_type = const std::_Rb_tree_node<std::pair<const o3dgc::Vec3<long unsigned int>, long unsigned int> >*]’: /usr/include/c++/11/bits/stl_tree.h:2433:62: required from ‘std::_Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>::iterator std::_Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>::_M_emplace_hint_unique(std::_Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>::const_iterator, _Args&& ...) [with _Args = {const std::piecewise_construct_t&, std::tuple<const o3dgc::Vec3<long unsigned int>&>, std::tuple<>}; _Key = o3dgc::Vec3<long unsigned int>; _Val = std::pair<const o3dgc::Vec3<long unsigned int>, long unsigned int>; _KeyOfValue = std::_Select1st<std::pair<const o3dgc::Vec3<long unsigned int>, long unsigned int> >; _Compare = IVec3Cmp; _Alloc = std::allocator<std::pair<const o3dgc::Vec3<long unsigned int>, long unsigned int> >; std::_Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>::iterator = std::_Rb_tree<o3dgc::Vec3<long unsigned int>, std::pair<const o3dgc::Vec3<long unsigned int>, long unsigned int>, std::_Select1st<std::pair<const o3dgc::Vec3<long unsigned int>, long un signed int> >, IVec3Cmp, std::allocator<std::pair<const o3dgc::Vec3<long unsigned int>, long unsigned int> > >::iterator; std::_Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>::const_iterator = std::_Rb_tree<o3dgc::Vec3<long unsigned int>, std::pair<const o3dgc::Vec3<long unsigned int>, long unsigned int>, std::_Select1st<std::pair<const o3dgc::Vec3<long unsigned int>, long unsigned int> >, IVec3Cmp, std::allocator<std::pair<const o3dgc::Vec3<long unsigned int>, long unsigned int> > >::const_iterator]’ /usr/include/c++/11/bits/stl_map.h:501:37: required from ‘std::map<_Key, _Tp, _Compare, _Alloc>::mapped_type& std::map<_Key, _Tp, _Compare, _Alloc>::operator[](const key_type&) [with _Key = o3dgc::Vec3<long unsigned int>; _Tp = long unsigned int; _Compare = IVec3Cmp; _Alloc = std::allocator<std::pair<const o3dgc::Vec3<long unsigned int>, long unsigned int> >; std::map<_Key, _Tp, _Compare, _Alloc>::mapped_type = long unsigned int; std::map<_Key, _Tp, _Compare, _Alloc>::key_type = o3dgc::Vec3<long unsigned int>]’ /<<PKGBUILDDIR>>/src/test/src/main.cpp:849:40: required from here /usr/include/c++/11/bits/stl_tree.h:770:15: error: static assertion failed: comparison object must be invocable as const 770 | is_invocable_v<const _Compare&, const _Key&, const _Key&>, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/include/c++/11/bits/stl_tree.h:770:15: note: ‘std::is_invocable_v<const IVec3Cmp&, const o3dgc::Vec3<long unsigned int>&, const o3dgc::Vec3<long unsigned int>&>’ evaluates to false make[4]: *** [test/CMakeFiles/test_o3dgc.dir/build.make:82: test/CMakeFiles/test_o3dgc.dir/src/main.cpp.o] Error 1 make[4]: Leaving directory '/<<PKGBUILDDIR>>/src' make[3]: *** [CMakeFiles/Makefile2:259: test/CMakeFiles/test_o3dgc.dir/all] Error 2 make[3]: Leaving directory '/<<PKGBUILDDIR>>/src' make[2]: *** [Makefile:103: all] Error 2 make[2]: Leaving directory '/<<PKGBUILDDIR>>/src' make[1]: *** [debian/rules:31: override_dh_auto_build] Error 2 make[1]: Leaving directory '/<<PKGBUILDDIR>>' make: *** [debian/rules:22: build] Error 2 dpkg-buildpackage: error: debian/rules build subprocess returned exit status 2
