* Package: dev-ml/mccs-1.1.11 * Repository: gentoo * Maintainer: gienah@gentoo.org * USE: abi_x86_64 amd64 elibc_glibc kernel_linux ocamlopt userland_GNU * FEATURES: network-sandbox preserve-libs sandbox splitdebug userpriv usersandbox >>> Unpacking source... >>> Unpacking mccs-1.1.11.tar.gz to /var/tmp/portage/dev-ml/mccs-1.1.11/work >>> Source unpacked in /var/tmp/portage/dev-ml/mccs-1.1.11/work >>> Preparing source in /var/tmp/portage/dev-ml/mccs-1.1.11/work/ocaml-mccs-1.1-11 ... >>> Source prepared. >>> Configuring source in /var/tmp/portage/dev-ml/mccs-1.1.11/work/ocaml-mccs-1.1-11 ... >>> Source configured. >>> Compiling source in /var/tmp/portage/dev-ml/mccs-1.1.11/work/ocaml-mccs-1.1-11 ... x86_64-pc-linux-gnu-gcc src/glpk/wclique1.o In file included from /usr/include/string.h:519, from src/glpk/env/stdc.h:37, from src/glpk/env/env.h:27, from src/glpk/misc/wclique1.c:28: In function ‘memset’, inlined from ‘_glp_wclique1’ at src/glpk/misc/wclique1.c:121:7: /usr/include/bits/string_fortified.h:59:10: warning: ‘__builtin_memset’ specified bound between 18446744071562067968 and 18446744073709551615 exceeds maximum object size 9223372036854775807 [-Wstringop-overflow=] 59 | return __builtin___memset_chk (__dest, __ch, __len, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 60 | __glibc_objsize0 (__dest)); | ~~~~~~~~~~~~~~~~~~~~~~~~~~ In function ‘memset’, inlined from ‘_glp_wclique1’ at src/glpk/misc/wclique1.c:123:7: /usr/include/bits/string_fortified.h:59:10: warning: ‘__builtin_memset’ specified bound between 18446744071562067968 and 18446744073709551615 exceeds maximum object size 9223372036854775807 [-Wstringop-overflow=] 59 | return __builtin___memset_chk (__dest, __ch, __len, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 60 | __glibc_objsize0 (__dest)); | ~~~~~~~~~~~~~~~~~~~~~~~~~~ x86_64-pc-linux-gnu-gcc src/mccs_stubs.o (exit 1) (cd _build/default/src && /usr/bin/x86_64-pc-linux-gnu-gcc -O2 -fno-strict-aliasing -fwrapv -fPIC -I . -DUSEGLPK -g -I /usr/lib64/ocaml -I /usr/lib64/ocaml/bytes -I /usr/lib64/ocaml/cudf -I /usr/lib64/ocaml/extlib -I glpk -o mccs_stubs.o -c mccs_stubs.cpp) In file included from /usr/lib/gcc/x86_64-pc-linux-gnu/11.1.0/include/g++-v11/map:60, from mccs_stubs.cpp:14: /usr/lib/gcc/x86_64-pc-linux-gnu/11.1.0/include/g++-v11/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; _Compare = CUDFPackage_comparator; _Alloc = std::allocator; std::_Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>::_Const_Link_type = const std::_Rb_tree_node*]’: /usr/lib/gcc/x86_64-pc-linux-gnu/11.1.0/include/g++-v11/bits/stl_tree.h:2069:47: required from ‘std::pair std::_Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>::_M_get_insert_unique_pos(const key_type&) [with _Key = CUDFVersionedPackage*; _Val = CUDFVersionedPackage*; _KeyOfValue = std::_Identity; _Compare = CUDFPackage_comparator; _Alloc = std::allocator; std::_Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>::key_type = CUDFVersionedPackage*]’ /usr/lib/gcc/x86_64-pc-linux-gnu/11.1.0/include/g++-v11/bits/stl_tree.h:2122:4: required from ‘std::pair, bool> std::_Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>::_M_insert_unique(_Arg&&) [with _Arg = CUDFVersionedPackage* const&; _Key = CUDFVersionedPackage*; _Val = CUDFVersionedPackage*; _KeyOfValue = std::_Identity; _Compare = CUDFPackage_comparator; _Alloc = std::allocator]’ /usr/lib/gcc/x86_64-pc-linux-gnu/11.1.0/include/g++-v11/bits/stl_set.h:512:25: required from ‘std::pair, _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; typename std::_Rb_tree<_Key, _Key, std::_Identity<_Tp>, _Compare, typename __gnu_cxx::__alloc_traits<_Allocator>::rebind<_Key>::other>::const_iterator = std::_Rb_tree, CUDFPackage_comparator, std::allocator >::const_iterator; typename __gnu_cxx::__alloc_traits<_Allocator>::rebind<_Key>::other = std::allocator; typename __gnu_cxx::__alloc_traits<_Allocator>::rebind<_Key> = __gnu_cxx::__alloc_traits, CUDFVersionedPackage*>::rebind; typename _Allocator::value_type = CUDFVersionedPackage*; std::set<_Key, _Compare, _Alloc>::value_type = CUDFVersionedPackage*]’ mccs_stubs.cpp:316:39: required from here /usr/lib/gcc/x86_64-pc-linux-gnu/11.1.0/include/g++-v11/bits/stl_tree.h:770:15: error: static assertion failed: comparison object must be invocable as const 770 | is_invocable_v, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-pc-linux-gnu/11.1.0/include/g++-v11/bits/stl_tree.h:770:15: note: ‘std::is_invocable_v’ evaluates to false * ERROR: dev-ml/mccs-1.1.11::gentoo failed (compile phase): * (no error message) * * Call stack: * ebuild.sh, line 125: Called src_compile * environment, line 530: Called dune_src_compile * environment, line 351: Called die * The specific snippet of code: * dune build @install || die * * If you need support, post the output of `emerge --info '=dev-ml/mccs-1.1.11::gentoo'`, * the complete build log and the output of `emerge -pqv '=dev-ml/mccs-1.1.11::gentoo'`. * The complete build log is located at '/var/log/portage/dev-ml:mccs-1.1.11:20210504-000609.log'. * For convenience, a symlink to the build log is located at '/var/tmp/portage/dev-ml/mccs-1.1.11/temp/build.log'. * The ebuild environment file is located at '/var/tmp/portage/dev-ml/mccs-1.1.11/temp/environment'. * Working directory: '/var/tmp/portage/dev-ml/mccs-1.1.11/work/ocaml-mccs-1.1-11' * S: '/var/tmp/portage/dev-ml/mccs-1.1.11/work/ocaml-mccs-1.1-11'