Package: src:ocaml-mccs Version: 1.1+11-1 Severity: normal Tags: sid bookworm User: [email protected] 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/ocaml-mccs_1.1+11-1_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. [...] dpkg-source: info: unpacking ocaml-mccs_1.1+11.orig.tar.xz dpkg-source: info: unpacking ocaml-mccs_1.1+11-1.debian.tar.xz dpkg-source: info: using patch list from debian/patches/series dpkg-source: info: applying 0001-lp_solver.cpp-Fix-typos.patch Check disk space ---------------- Sufficient free space for build User Environment ---------------- APT_CONFIG=/var/lib/sbuild/apt.conf HOME=/sbuild-nonexistent LANG=C.UTF-8 LC_ALL=C.UTF-8 LOGNAME=user42 PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games SCHROOT_ALIAS_NAME=unstable SCHROOT_CHROOT_NAME=sid-amd64-sbuild SCHROOT_COMMAND=env SCHROOT_GID=1001 SCHROOT_GROUP=user42 SCHROOT_SESSION_ID=sid-amd64-sbuild-cfdb0ec1-7d7b-40f0-9974-60d078ad5bdf SCHROOT_UID=1001 SCHROOT_USER=user42 SHELL=/bin/sh USER=user42 dpkg-buildpackage ----------------- Command: dpkg-buildpackage -us -uc -b -rfakeroot dpkg-buildpackage: info: source package ocaml-mccs dpkg-buildpackage: info: source version 1.1+11-1 dpkg-buildpackage: info: source distribution unstable dpkg-buildpackage: info: source changed by Nicolas Braud-Santoni <[email protected]> dpkg-source --before-build . dpkg-buildpackage: info: host architecture amd64 debian/rules clean dh clean --with ocaml dh_ocamlclean dh_clean debian/rules binary dh binary --with ocaml dh_update_autotools_config dh_autoreconf dh_ocamlinit debian/rules override_dh_auto_build make[1]: Entering directory '/<<PKGBUILDDIR>>' mv src/glpk/dune-shared src/glpk/dune dune build -p mccs x86_64-linux-gnu-gcc src/mccs_stubs.o (exit 1) (cd _build/default/src && /usr/bin/x86_64-linux-gnu-gcc -O2 -fno-strict-aliasing -fwrapv -fPIC -I . -DUSEGLPK -g -I /usr/lib/ocaml -I /usr/lib/ocaml/bytes -I /usr/lib/ocaml/cudf -I /usr/lib/ocaml/extlib -I glpk -o mccs_stubs.o -c mccs_stubs.cpp) In file included from /usr/include/c++/11/map:60, from mccs_stubs.cpp:14: /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 = CUDFVersionedPackage*; _Val = CUDFVersionedPackage*; _KeyOfValue = std::_Identity<CUDFVersionedPackage*>; _Compare = CUDFPackage_comparator; _Alloc = std::allocator<CUDFVersionedPackage*>; std::_Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>::_Const_Link_type = const std::_Rb_tree_node<CUDFVersionedPackage*>*]’: /usr/include/c++/11/bits/stl_tree.h:2069:47: required from ‘std::pair<std::_Rb_tree_node_base*, std::_Rb_tree_node_base*> std::_Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>::_M_get_insert_unique_pos(const key_type&) [with _Key = CUDFVersionedPackage*; _Val = CUDFVersionedPackage*; _KeyOfValue = std::_Identity<CUDFVersionedPackage*>; _Compare = CUDFPackage_comparator; _Alloc = std::allocator<CUDFVersionedPackage*>; std::_Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>::key_type = CUDFVersionedPackage*]’ /usr/include/c++/11/bits/stl_tree.h:2122:4: required from ‘std::pair<std::_Rb_tree_iterator<_Val>, bool> std::_Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>::_M_insert_unique(_Arg&&) [with _Arg = CUDFVersionedPackage* const&; _Key = CUDFVersionedPackage*; _Val = CUDFVersionedPackage*; _KeyOfValue = std::_Identity<CUDFVersionedPackage*>; _Compare = CUDFPackage_comparator; _Alloc = std::allocator<CUDFVersionedPackage*>]’ /usr/include/c++/11/bits/stl_set.h:512:25: required from ‘std::pair<typename std::_Rb_tree<_Key, _Key, std::_Identity<_Tp>, _Compare, typename __gnu_cxx::__alloc_traits<_Allocator>::rebind<_Key>::other>::const_iterator, bool> std::set<_Key, _Compare, _Alloc>::insert(const value_type&) [with _Key = CUDFVersionedPackage*; _Compare = CUDFPackage_comparator; _Alloc = std::allocator<CUDFVersionedPackage*>; typename std::_Rb_tree<_Key, _Key, std::_Identity<_Tp>, _Compare, typename __gnu_cxx::__alloc_traits<_Allocator>::rebind<_Key>::other>::const_iterator = std::_Rb_tree<CUDFVersionedPackage*, CUDFVersionedPackage*, std::_Identity<CUDFVersionedPackage*>, CUDFPackage_comparator, std::allocator<CUDFVersionedPackage*> >::const_iterator; typename __gnu_cxx::__alloc_traits<_Allocator>::rebind<_Key>::other = std::allocator<CUDFVersionedPackage*>; typename __gnu_cxx::__alloc_traits<_Allocator>::rebind<_Key> = __gnu_cxx::__alloc_traits<std::allocator<CUDFVersionedPackage*>, CUDFVersionedPackag e*>::rebind<CUDFVersionedPackage*>; typename _Allocator::value_type = CUDFVersionedPackage*; std::set<_Key, _Compare, _Alloc>::value_type = CUDFVersionedPackage*]’ mccs_stubs.cpp:316:43: 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 CUDFPackage_comparator&, CUDFVersionedPackage* const&, CUDFVersionedPackage* const&>’ evaluates to false make[1]: *** [debian/rules:14: override_dh_auto_build] Error 1 make[1]: Leaving directory '/<<PKGBUILDDIR>>' make: *** [debian/rules:9: binary] Error 2 dpkg-buildpackage: error: debian/rules binary subprocess returned exit status 2
