Source: libgpiod Version: 1.5.1-1 Severity: serious tags: patch Hello, looks like some symbols are disappearing when built with -O3 optimization level, and some other changed in armhf and ppc64el (probably due to gcc-10)
the following patch seems to be enough to make everybody happy, by making some symbols optional. thanks for considering it G. --- libgpiod-1.5.1/debian/changelog 2020-07-01 05:27:41.000000000 +0200 +++ libgpiod-1.5.1/debian/changelog 2020-07-31 20:08:33.000000000 +0200 @@ -1,3 +1,9 @@ +libgpiod (1.5.1-1.1) unstable; urgency=medium + + * Refresh symbols (Closes: #-1) + + -- Gianfranco Costamagna <locutusofb...@debian.org> Fri, 31 Jul 2020 20:08:33 +0200 + libgpiod (1.5.1-1) unstable; urgency=medium * Import new upstream release diff -Nru libgpiod-1.5.1/debian/libgpiod2.symbols libgpiod-1.5.1/debian/libgpiod2.symbols --- libgpiod-1.5.1/debian/libgpiod2.symbols 2020-07-01 05:27:19.000000000 +0200 +++ libgpiod-1.5.1/debian/libgpiod2.symbols 2020-07-31 20:08:33.000000000 +0200 @@ -99,6 +99,8 @@ gpiod_line_update@Base 1.1 gpiod_version_string@Base 1.1 libgpiodcxx.so.1 libgpiod2 #MINVER# + (c++|optional)"std::_Function_base::~_Function_base()@Base" 1.5.1 + (c++|optional)"std::_Function_base::~_Function_base()@Base" 1.5.1 (c++)"gpiod::line_request::FLAG_ACTIVE_LOW@Base" 1.1 (c++)"gpiod::line_request::FLAG_OPEN_DRAIN@Base" 1.1 (c++)"gpiod::line_request::FLAG_OPEN_SOURCE@Base" 1.1 @@ -209,7 +211,7 @@ (c++)"std::system_error::system_error(int, std::_V2::error_category const&, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&)@Base" 1.1 (c++)"std::system_error::system_error(std::error_code, char const*)@Base" 1.1 (c++)"std::system_error::system_error(int, std::_V2::error_category const&, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&)@Base" 1.1 - (c++)"std::_Function_base::_Base_manager<gpiod_chip* (*)(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&)>::_M_manager(std::_Any_data&, std::_Any_data const&, std::_Manager_operation)@Base" 1.1 + (c++|optional)"std::_Function_base::_Base_manager<gpiod_chip* (*)(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&)>::_M_manager(std::_Any_data&, std::_Any_data const&, std::_Manager_operation)@Base" 1.1 (c++|arch= !armel !riscv64)"std::_Sp_counted_ptr<decltype(nullptr), (__gnu_cxx::_Lock_policy)2>::_M_dispose()@Base" 1.1 (c++|arch= !armel !riscv64)"std::_Sp_counted_base<(__gnu_cxx::_Lock_policy)2>::_M_destroy()@Base" 1.1 (c++)"std::_Sp_counted_base<(__gnu_cxx::_Lock_policy)2>::_M_release()@Base" 1.4.1 @@ -219,8 +221,8 @@ (c++|optional|arch-bits=32)"std::vector<int, std::allocator<int> >::_M_default_append(unsigned int)@Base" 1.5.1 (c++|optional)"void std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::_M_construct<char const*>(char const*, char const*, std::forward_iterator_tag)@Base" 1.1 (c++|optional)"std::_Rb_tree<int, std::pair<int const, int>, std::_Select1st<std::pair<int const, int> >, std::less<int>, std::allocator<std::pair<int const, int> > >::_M_get_insert_unique_pos(int const&)@Base" 1.1 - (c++|arch=amd64 arm64 ppc64el mips64el riscv64)"std::_Rb_tree<int, std::pair<int const, int>, std::_Select1st<std::pair<int const, int> >, std::less<int>, std::allocator<std::pair<int const, int> > >::_M_get_insert_hint_unique_pos(std::_Rb_tree_const_iterator<std::pair<int const, int> >, int const&)@Base" 1.1 - (c++)"std::_Rb_tree<int, std::pair<int const, int>, std::_Select1st<std::pair<int const, int> >, std::less<int>, std::allocator<std::pair<int const, int> > >::_M_erase(std::_Rb_tree_node<std::pair<int const, int> >*)@Base" 1.1 + (c++|optional|arch=amd64 arm64 ppc64el mips64el riscv64)"std::_Rb_tree<int, std::pair<int const, int>, std::_Select1st<std::pair<int const, int> >, std::less<int>, std::allocator<std::pair<int const, int> > >::_M_get_insert_hint_unique_pos(std::_Rb_tree_const_iterator<std::pair<int const, int> >, int const&)@Base" 1.1 + (c++|optional)"std::_Rb_tree<int, std::pair<int const, int>, std::_Select1st<std::pair<int const, int> >, std::less<int>, std::allocator<std::pair<int const, int> > >::_M_erase(std::_Rb_tree_node<std::pair<int const, int> >*)@Base" 1.1 (c++|arch= !armel !riscv64)"typeinfo for std::_Mutex_base<(__gnu_cxx::_Lock_policy)2>@Base" 1.1 (c++|arch= !armel !riscv64)"typeinfo for std::_Sp_counted_base<(__gnu_cxx::_Lock_policy)2>@Base" 1.1 (c++|arch= !armel !riscv64)"typeinfo name for std::_Sp_counted_base<(__gnu_cxx::_Lock_policy)2>@Base" 1.4 @@ -235,6 +237,6 @@ (c++|arch= armel riscv64)"typeinfo name for __gnu_cxx::__mutex@Base" 1.2 (c++|arch= armel riscv64)"typeinfo name for std::_Mutex_base<(__gnu_cxx::_Lock_policy)1>@Base" 1.2 (c++|arch= armel riscv64)"typeinfo name for std::_Sp_counted_base<(__gnu_cxx::_Lock_policy)1>@Base" 1.2 - (c++|arch= i386 armel mipsel armhf s390x)"std::map<int, int, std::less<int>, std::allocator<std::pair<int const, int> > >::map(std::initializer_list<std::pair<int const, int> >, std::less<int> const&, std::allocator<std::pair<int const, int> > const&)@Base" 1.3 + (c++|optional|arch= i386 armel mipsel armhf s390x)"std::map<int, int, std::less<int>, std::allocator<std::pair<int const, int> > >::map(std::initializer_list<std::pair<int const, int> >, std::less<int> const&, std::allocator<std::pair<int const, int> > const&)@Base" 1.3 (c++|arch= !armel !riscv64)"std::_Sp_counted_base<(__gnu_cxx::_Lock_policy)2>::_M_release()@Base" 1.4.1 (c++|arch= !armel !riscv64)"typeinfo name for std::_Sp_counted_base<(__gnu_cxx::_Lock_policy)2>@Base" 1.4.1
