* Package: games-arcade/tuxdash-0.8 * Repository: gentoo * Maintainer: games@gentoo.org * USE: abi_x86_64 amd64 elibc_glibc kernel_linux userland_GNU * FEATURES: preserve-libs sandbox userpriv usersandbox >>> Unpacking source... >>> Unpacking tuxdash_src_0.8.tar.bz2 to /var/tmp/portage/games-arcade/tuxdash-0.8/work >>> Source unpacked in /var/tmp/portage/games-arcade/tuxdash-0.8/work >>> Preparing source in /var/tmp/portage/games-arcade/tuxdash-0.8/work/tuxdash-0.8 ... * Applying tuxdash-0.8-ldflags.patch ... [ ok ] >>> Source prepared. >>> Configuring source in /var/tmp/portage/games-arcade/tuxdash-0.8/work/tuxdash-0.8 ... >>> Source configured. >>> Compiling source in /var/tmp/portage/games-arcade/tuxdash-0.8/work/tuxdash-0.8 ... make -j1 'E_CXXFLAGS=-Werror=terminate -march=native -O2 -pipe' -C src make: Entering directory '/var/tmp/portage/games-arcade/tuxdash-0.8/work/tuxdash-0.8/src' x86_64-pc-linux-gnu-g++ main.cpp -Wl,-O1 -Wl,--as-needed -Werror=terminate -march=native -O2 -pipe `/usr/bin/sdl-config --libs --cflags` -lSDL_ttf -o ../tuxdash In file included from surface.h:77:0, from main.cpp:52: surface.cpp: In member function ‘void surface::font_init(const ostring&, const ostring&, int, int, int, int)’: surface.cpp:95:31: warning: narrowing conversion of ‘r’ from ‘int’ to ‘Uint8 {aka unsigned char}’ inside { } [-Wnarrowing] SDL_Color color = {r, g, b, 0}; ^ surface.cpp:95:31: warning: narrowing conversion of ‘g’ from ‘int’ to ‘Uint8 {aka unsigned char}’ inside { } [-Wnarrowing] surface.cpp:95:31: warning: narrowing conversion of ‘b’ from ‘int’ to ‘Uint8 {aka unsigned char}’ inside { } [-Wnarrowing] surface.cpp: In static member function ‘static void surface::ttf_write(const ostring&, int, int, int, int, rect&)’: surface.cpp:121:31: warning: narrowing conversion of ‘r’ from ‘int’ to ‘Uint8 {aka unsigned char}’ inside { } [-Wnarrowing] SDL_Color farbe = {r, g, b, 0}; ^ surface.cpp:121:31: warning: narrowing conversion of ‘g’ from ‘int’ to ‘Uint8 {aka unsigned char}’ inside { } [-Wnarrowing] surface.cpp:121:31: warning: narrowing conversion of ‘b’ from ‘int’ to ‘Uint8 {aka unsigned char}’ inside { } [-Wnarrowing] In file included from main.cpp:58:0: menu.cpp: In member function ‘void menu_mgm::draw_custom()’: menu.cpp:899:137: warning: ISO C++ forbids converting a string constant to ‘char*’ [-Wwrite-strings] 3, 35, 25, text_color2.r, text_color2.g, text_color2.b, 1, true, "magicwall"); ^ menu.cpp:903:139: warning: ISO C++ forbids converting a string constant to ‘char*’ [-Wwrite-strings] 3, 35, 25, text_color2.r, text_color2.g, text_color2.b, 1, true, "magicwall"); ^ menu.cpp:910:137: warning: ISO C++ forbids converting a string constant to ‘char*’ [-Wwrite-strings] 3, 35, 25, text_color2.r, text_color2.g, text_color2.b, 1, true, "lavaselect"); ^ menu.cpp:914:136: warning: ISO C++ forbids converting a string constant to ‘char*’ [-Wwrite-strings] 3, 35, 25, text_color2.r, text_color2.g, text_color2.b, 1, true, "lavaselect"); ^ menu.cpp: In member function ‘void menu_mgm::draw_options()’: menu.cpp:1019:142: warning: ISO C++ forbids converting a string constant to ‘char*’ [-Wwrite-strings] 40, 25, text_color2.r, text_color2.g, text_color2.b, 1, true, "windowselect"); ^ menu.cpp:1023:142: warning: ISO C++ forbids converting a string constant to ‘char*’ [-Wwrite-strings] 40, 25, text_color2.r, text_color2.g, text_color2.b, 1, true, "windowselect"); ^ menu.cpp:1030:158: warning: ISO C++ forbids converting a string constant to ‘char*’ [-Wwrite-strings] 25, text_color2.r, text_color2.g, text_color2.b, 3, true, "fullscreenselect"); ^ In file included from main.cpp:59:0: map.cpp: In member function ‘int map::copymap(const ostring&)’: map.cpp:349:13: error: no match for ‘operator==’ (operand types are ‘std::ifstream {aka std::basic_ifstream}’ and ‘int’) if(in_file == 0) { // error checking ~~~~~~~~^~~~ map.cpp:349:13: note: candidate: operator==(int, int) map.cpp:349:13: note: no known conversion for argument 1 from ‘std::ifstream {aka std::basic_ifstream}’ to ‘int’ In file included from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/iosfwd:40:0, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ios:38, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ostream:38, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/iostream:39, from main.cpp:25: /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/postypes.h:216:5: note: candidate: template bool std::operator==(const std::fpos<_StateT>&, const std::fpos<_StateT>&) operator==(const fpos<_StateT>& __lhs, const fpos<_StateT>& __rhs) ^~~~~~~~ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/postypes.h:216:5: note: template argument deduction/substitution failed: In file included from main.cpp:59:0: map.cpp:349:16: note: ‘std::ifstream {aka std::basic_ifstream}’ is not derived from ‘const std::fpos<_StateT>’ if(in_file == 0) { // error checking ^ In file included from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/stl_algobase.h:64:0, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/char_traits.h:39, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ios:40, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ostream:38, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/iostream:39, from main.cpp:25: /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/stl_pair.h:363:5: note: candidate: template constexpr bool std::operator==(const std::pair<_T1, _T2>&, const std::pair<_T1, _T2>&) operator==(const pair<_T1, _T2>& __x, const pair<_T1, _T2>& __y) ^~~~~~~~ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/stl_pair.h:363:5: note: template argument deduction/substitution failed: In file included from main.cpp:59:0: map.cpp:349:16: note: ‘std::ifstream {aka std::basic_ifstream}’ is not derived from ‘const std::pair<_T1, _T2>’ if(in_file == 0) { // error checking ^ In file included from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/stl_algobase.h:67:0, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/char_traits.h:39, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ios:40, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ostream:38, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/iostream:39, from main.cpp:25: /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/stl_iterator.h:292:5: note: candidate: template bool std::operator==(const std::reverse_iterator<_Iterator>&, const std::reverse_iterator<_Iterator>&) operator==(const reverse_iterator<_Iterator>& __x, ^~~~~~~~ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/stl_iterator.h:292:5: note: template argument deduction/substitution failed: In file included from main.cpp:59:0: map.cpp:349:16: note: ‘std::ifstream {aka std::basic_ifstream}’ is not derived from ‘const std::reverse_iterator<_Iterator>’ if(in_file == 0) { // error checking ^ In file included from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/stl_algobase.h:67:0, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/char_traits.h:39, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ios:40, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ostream:38, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/iostream:39, from main.cpp:25: /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/stl_iterator.h:342:5: note: candidate: template bool std::operator==(const std::reverse_iterator<_Iterator>&, const std::reverse_iterator<_IteratorR>&) operator==(const reverse_iterator<_IteratorL>& __x, ^~~~~~~~ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/stl_iterator.h:342:5: note: template argument deduction/substitution failed: In file included from main.cpp:59:0: map.cpp:349:16: note: ‘std::ifstream {aka std::basic_ifstream}’ is not derived from ‘const std::reverse_iterator<_Iterator>’ if(in_file == 0) { // error checking ^ In file included from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/stl_algobase.h:67:0, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/char_traits.h:39, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ios:40, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ostream:38, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/iostream:39, from main.cpp:25: /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/stl_iterator.h:1106:5: note: candidate: template bool std::operator==(const std::move_iterator<_IteratorL>&, const std::move_iterator<_IteratorR>&) operator==(const move_iterator<_IteratorL>& __x, ^~~~~~~~ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/stl_iterator.h:1106:5: note: template argument deduction/substitution failed: In file included from main.cpp:59:0: map.cpp:349:16: note: ‘std::ifstream {aka std::basic_ifstream}’ is not derived from ‘const std::move_iterator<_IteratorL>’ if(in_file == 0) { // error checking ^ In file included from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/stl_algobase.h:67:0, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/char_traits.h:39, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ios:40, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ostream:38, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/iostream:39, from main.cpp:25: /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/stl_iterator.h:1112:5: note: candidate: template bool std::operator==(const std::move_iterator<_IteratorL>&, const std::move_iterator<_IteratorL>&) operator==(const move_iterator<_Iterator>& __x, ^~~~~~~~ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/stl_iterator.h:1112:5: note: template argument deduction/substitution failed: In file included from main.cpp:59:0: map.cpp:349:16: note: ‘std::ifstream {aka std::basic_ifstream}’ is not derived from ‘const std::move_iterator<_IteratorL>’ if(in_file == 0) { // error checking ^ In file included from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/string:41:0, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/locale_classes.h:40, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/ios_base.h:41, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ios:42, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ostream:38, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/iostream:39, from main.cpp:25: /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/allocator.h:133:5: note: candidate: template bool std::operator==(const std::allocator<_CharT>&, const std::allocator<_T2>&) operator==(const allocator<_T1>&, const allocator<_T2>&) ^~~~~~~~ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/allocator.h:133:5: note: template argument deduction/substitution failed: In file included from main.cpp:59:0: map.cpp:349:16: note: ‘std::ifstream {aka std::basic_ifstream}’ is not derived from ‘const std::allocator<_CharT>’ if(in_file == 0) { // error checking ^ In file included from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/string:41:0, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/locale_classes.h:40, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/ios_base.h:41, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ios:42, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ostream:38, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/iostream:39, from main.cpp:25: /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/allocator.h:139:5: note: candidate: template bool std::operator==(const std::allocator<_CharT>&, const std::allocator<_CharT>&) operator==(const allocator<_Tp>&, const allocator<_Tp>&) ^~~~~~~~ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/allocator.h:139:5: note: template argument deduction/substitution failed: In file included from main.cpp:59:0: map.cpp:349:16: note: ‘std::ifstream {aka std::basic_ifstream}’ is not derived from ‘const std::allocator<_CharT>’ if(in_file == 0) { // error checking ^ In file included from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/string:52:0, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/locale_classes.h:40, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/ios_base.h:41, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ios:42, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ostream:38, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/iostream:39, from main.cpp:25: /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/basic_string.h:5050:5: note: candidate: template bool std::operator==(const std::__cxx11::basic_string<_CharT, _Traits, _Alloc>&, const std::__cxx11::basic_string<_CharT, _Traits, _Alloc>&) operator==(const basic_string<_CharT, _Traits, _Alloc>& __lhs, ^~~~~~~~ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/basic_string.h:5050:5: note: template argument deduction/substitution failed: In file included from main.cpp:59:0: map.cpp:349:16: note: ‘std::ifstream {aka std::basic_ifstream}’ is not derived from ‘const std::__cxx11::basic_string<_CharT, _Traits, _Alloc>’ if(in_file == 0) { // error checking ^ In file included from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/string:52:0, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/locale_classes.h:40, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/ios_base.h:41, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ios:42, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ostream:38, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/iostream:39, from main.cpp:25: /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/basic_string.h:5058:5: note: candidate: template typename __gnu_cxx::__enable_if::__value, bool>::__type std::operator==(const std::__cxx11::basic_string<_CharT>&, const std::__cxx11::basic_string<_CharT>&) operator==(const basic_string<_CharT>& __lhs, ^~~~~~~~ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/basic_string.h:5058:5: note: template argument deduction/substitution failed: In file included from main.cpp:59:0: map.cpp:349:16: note: ‘std::ifstream {aka std::basic_ifstream}’ is not derived from ‘const std::__cxx11::basic_string<_CharT>’ if(in_file == 0) { // error checking ^ In file included from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/string:52:0, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/locale_classes.h:40, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/ios_base.h:41, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ios:42, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ostream:38, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/iostream:39, from main.cpp:25: /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/basic_string.h:5072:5: note: candidate: template bool std::operator==(const _CharT*, const std::__cxx11::basic_string<_CharT, _Traits, _Alloc>&) operator==(const _CharT* __lhs, ^~~~~~~~ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/basic_string.h:5072:5: note: template argument deduction/substitution failed: In file included from main.cpp:59:0: map.cpp:349:16: note: mismatched types ‘const _CharT*’ and ‘std::basic_ifstream’ if(in_file == 0) { // error checking ^ In file included from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/string:52:0, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/locale_classes.h:40, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/ios_base.h:41, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ios:42, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ostream:38, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/iostream:39, from main.cpp:25: /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/basic_string.h:5084:5: note: candidate: template bool std::operator==(const std::__cxx11::basic_string<_CharT, _Traits, _Alloc>&, const _CharT*) operator==(const basic_string<_CharT, _Traits, _Alloc>& __lhs, ^~~~~~~~ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/basic_string.h:5084:5: note: template argument deduction/substitution failed: In file included from main.cpp:59:0: map.cpp:349:16: note: ‘std::ifstream {aka std::basic_ifstream}’ is not derived from ‘const std::__cxx11::basic_string<_CharT, _Traits, _Alloc>’ if(in_file == 0) { // error checking ^ In file included from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/ios_base.h:46:0, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ios:42, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ostream:38, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/iostream:39, from main.cpp:25: /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/system_error:284:3: note: candidate: bool std::operator==(const std::error_code&, const std::error_code&) operator==(const error_code& __lhs, const error_code& __rhs) noexcept ^~~~~~~~ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/system_error:284:3: note: no known conversion for argument 1 from ‘std::ifstream {aka std::basic_ifstream}’ to ‘const std::error_code&’ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/system_error:289:3: note: candidate: bool std::operator==(const std::error_code&, const std::error_condition&) operator==(const error_code& __lhs, const error_condition& __rhs) noexcept ^~~~~~~~ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/system_error:289:3: note: no known conversion for argument 1 from ‘std::ifstream {aka std::basic_ifstream}’ to ‘const std::error_code&’ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/system_error:296:3: note: candidate: bool std::operator==(const std::error_condition&, const std::error_code&) operator==(const error_condition& __lhs, const error_code& __rhs) noexcept ^~~~~~~~ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/system_error:296:3: note: no known conversion for argument 1 from ‘std::ifstream {aka std::basic_ifstream}’ to ‘const std::error_condition&’ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/system_error:303:3: note: candidate: bool std::operator==(const std::error_condition&, const std::error_condition&) operator==(const error_condition& __lhs, ^~~~~~~~ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/system_error:303:3: note: no known conversion for argument 1 from ‘std::ifstream {aka std::basic_ifstream}’ to ‘const std::error_condition&’ In file included from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/locale_facets.h:48:0, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/basic_ios.h:37, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ios:44, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ostream:38, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/iostream:39, from main.cpp:25: /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/streambuf_iterator.h:204:5: note: candidate: template bool std::operator==(const std::istreambuf_iterator<_CharT, _Traits>&, const std::istreambuf_iterator<_CharT, _Traits>&) operator==(const istreambuf_iterator<_CharT, _Traits>& __a, ^~~~~~~~ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/streambuf_iterator.h:204:5: note: template argument deduction/substitution failed: In file included from main.cpp:59:0: map.cpp:349:16: note: ‘std::ifstream {aka std::basic_ifstream}’ is not derived from ‘const std::istreambuf_iterator<_CharT, _Traits>’ if(in_file == 0) { // error checking ^ map.cpp:355:14: error: no match for ‘operator==’ (operand types are ‘std::ofstream {aka std::basic_ofstream}’ and ‘int’) if(out_file == 0) { // error checking ~~~~~~~~~^~~~ map.cpp:355:14: note: candidate: operator==(int, int) map.cpp:355:14: note: no known conversion for argument 1 from ‘std::ofstream {aka std::basic_ofstream}’ to ‘int’ In file included from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/iosfwd:40:0, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ios:38, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ostream:38, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/iostream:39, from main.cpp:25: /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/postypes.h:216:5: note: candidate: template bool std::operator==(const std::fpos<_StateT>&, const std::fpos<_StateT>&) operator==(const fpos<_StateT>& __lhs, const fpos<_StateT>& __rhs) ^~~~~~~~ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/postypes.h:216:5: note: template argument deduction/substitution failed: In file included from main.cpp:59:0: map.cpp:355:17: note: ‘std::ofstream {aka std::basic_ofstream}’ is not derived from ‘const std::fpos<_StateT>’ if(out_file == 0) { // error checking ^ In file included from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/stl_algobase.h:64:0, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/char_traits.h:39, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ios:40, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ostream:38, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/iostream:39, from main.cpp:25: /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/stl_pair.h:363:5: note: candidate: template constexpr bool std::operator==(const std::pair<_T1, _T2>&, const std::pair<_T1, _T2>&) operator==(const pair<_T1, _T2>& __x, const pair<_T1, _T2>& __y) ^~~~~~~~ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/stl_pair.h:363:5: note: template argument deduction/substitution failed: In file included from main.cpp:59:0: map.cpp:355:17: note: ‘std::ofstream {aka std::basic_ofstream}’ is not derived from ‘const std::pair<_T1, _T2>’ if(out_file == 0) { // error checking ^ In file included from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/stl_algobase.h:67:0, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/char_traits.h:39, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ios:40, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ostream:38, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/iostream:39, from main.cpp:25: /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/stl_iterator.h:292:5: note: candidate: template bool std::operator==(const std::reverse_iterator<_Iterator>&, const std::reverse_iterator<_Iterator>&) operator==(const reverse_iterator<_Iterator>& __x, ^~~~~~~~ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/stl_iterator.h:292:5: note: template argument deduction/substitution failed: In file included from main.cpp:59:0: map.cpp:355:17: note: ‘std::ofstream {aka std::basic_ofstream}’ is not derived from ‘const std::reverse_iterator<_Iterator>’ if(out_file == 0) { // error checking ^ In file included from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/stl_algobase.h:67:0, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/char_traits.h:39, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ios:40, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ostream:38, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/iostream:39, from main.cpp:25: /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/stl_iterator.h:342:5: note: candidate: template bool std::operator==(const std::reverse_iterator<_Iterator>&, const std::reverse_iterator<_IteratorR>&) operator==(const reverse_iterator<_IteratorL>& __x, ^~~~~~~~ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/stl_iterator.h:342:5: note: template argument deduction/substitution failed: In file included from main.cpp:59:0: map.cpp:355:17: note: ‘std::ofstream {aka std::basic_ofstream}’ is not derived from ‘const std::reverse_iterator<_Iterator>’ if(out_file == 0) { // error checking ^ In file included from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/stl_algobase.h:67:0, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/char_traits.h:39, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ios:40, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ostream:38, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/iostream:39, from main.cpp:25: /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/stl_iterator.h:1106:5: note: candidate: template bool std::operator==(const std::move_iterator<_IteratorL>&, const std::move_iterator<_IteratorR>&) operator==(const move_iterator<_IteratorL>& __x, ^~~~~~~~ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/stl_iterator.h:1106:5: note: template argument deduction/substitution failed: In file included from main.cpp:59:0: map.cpp:355:17: note: ‘std::ofstream {aka std::basic_ofstream}’ is not derived from ‘const std::move_iterator<_IteratorL>’ if(out_file == 0) { // error checking ^ In file included from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/stl_algobase.h:67:0, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/char_traits.h:39, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ios:40, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ostream:38, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/iostream:39, from main.cpp:25: /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/stl_iterator.h:1112:5: note: candidate: template bool std::operator==(const std::move_iterator<_IteratorL>&, const std::move_iterator<_IteratorL>&) operator==(const move_iterator<_Iterator>& __x, ^~~~~~~~ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/stl_iterator.h:1112:5: note: template argument deduction/substitution failed: In file included from main.cpp:59:0: map.cpp:355:17: note: ‘std::ofstream {aka std::basic_ofstream}’ is not derived from ‘const std::move_iterator<_IteratorL>’ if(out_file == 0) { // error checking ^ In file included from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/string:41:0, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/locale_classes.h:40, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/ios_base.h:41, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ios:42, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ostream:38, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/iostream:39, from main.cpp:25: /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/allocator.h:133:5: note: candidate: template bool std::operator==(const std::allocator<_CharT>&, const std::allocator<_T2>&) operator==(const allocator<_T1>&, const allocator<_T2>&) ^~~~~~~~ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/allocator.h:133:5: note: template argument deduction/substitution failed: In file included from main.cpp:59:0: map.cpp:355:17: note: ‘std::ofstream {aka std::basic_ofstream}’ is not derived from ‘const std::allocator<_CharT>’ if(out_file == 0) { // error checking ^ In file included from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/string:41:0, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/locale_classes.h:40, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/ios_base.h:41, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ios:42, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ostream:38, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/iostream:39, from main.cpp:25: /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/allocator.h:139:5: note: candidate: template bool std::operator==(const std::allocator<_CharT>&, const std::allocator<_CharT>&) operator==(const allocator<_Tp>&, const allocator<_Tp>&) ^~~~~~~~ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/allocator.h:139:5: note: template argument deduction/substitution failed: In file included from main.cpp:59:0: map.cpp:355:17: note: ‘std::ofstream {aka std::basic_ofstream}’ is not derived from ‘const std::allocator<_CharT>’ if(out_file == 0) { // error checking ^ In file included from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/string:52:0, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/locale_classes.h:40, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/ios_base.h:41, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ios:42, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ostream:38, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/iostream:39, from main.cpp:25: /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/basic_string.h:5050:5: note: candidate: template bool std::operator==(const std::__cxx11::basic_string<_CharT, _Traits, _Alloc>&, const std::__cxx11::basic_string<_CharT, _Traits, _Alloc>&) operator==(const basic_string<_CharT, _Traits, _Alloc>& __lhs, ^~~~~~~~ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/basic_string.h:5050:5: note: template argument deduction/substitution failed: In file included from main.cpp:59:0: map.cpp:355:17: note: ‘std::ofstream {aka std::basic_ofstream}’ is not derived from ‘const std::__cxx11::basic_string<_CharT, _Traits, _Alloc>’ if(out_file == 0) { // error checking ^ In file included from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/string:52:0, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/locale_classes.h:40, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/ios_base.h:41, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ios:42, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ostream:38, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/iostream:39, from main.cpp:25: /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/basic_string.h:5058:5: note: candidate: template typename __gnu_cxx::__enable_if::__value, bool>::__type std::operator==(const std::__cxx11::basic_string<_CharT>&, const std::__cxx11::basic_string<_CharT>&) operator==(const basic_string<_CharT>& __lhs, ^~~~~~~~ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/basic_string.h:5058:5: note: template argument deduction/substitution failed: In file included from main.cpp:59:0: map.cpp:355:17: note: ‘std::ofstream {aka std::basic_ofstream}’ is not derived from ‘const std::__cxx11::basic_string<_CharT>’ if(out_file == 0) { // error checking ^ In file included from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/string:52:0, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/locale_classes.h:40, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/ios_base.h:41, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ios:42, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ostream:38, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/iostream:39, from main.cpp:25: /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/basic_string.h:5072:5: note: candidate: template bool std::operator==(const _CharT*, const std::__cxx11::basic_string<_CharT, _Traits, _Alloc>&) operator==(const _CharT* __lhs, ^~~~~~~~ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/basic_string.h:5072:5: note: template argument deduction/substitution failed: In file included from main.cpp:59:0: map.cpp:355:17: note: mismatched types ‘const _CharT*’ and ‘std::basic_ofstream’ if(out_file == 0) { // error checking ^ In file included from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/string:52:0, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/locale_classes.h:40, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/ios_base.h:41, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ios:42, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ostream:38, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/iostream:39, from main.cpp:25: /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/basic_string.h:5084:5: note: candidate: template bool std::operator==(const std::__cxx11::basic_string<_CharT, _Traits, _Alloc>&, const _CharT*) operator==(const basic_string<_CharT, _Traits, _Alloc>& __lhs, ^~~~~~~~ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/basic_string.h:5084:5: note: template argument deduction/substitution failed: In file included from main.cpp:59:0: map.cpp:355:17: note: ‘std::ofstream {aka std::basic_ofstream}’ is not derived from ‘const std::__cxx11::basic_string<_CharT, _Traits, _Alloc>’ if(out_file == 0) { // error checking ^ In file included from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/ios_base.h:46:0, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ios:42, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ostream:38, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/iostream:39, from main.cpp:25: /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/system_error:284:3: note: candidate: bool std::operator==(const std::error_code&, const std::error_code&) operator==(const error_code& __lhs, const error_code& __rhs) noexcept ^~~~~~~~ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/system_error:284:3: note: no known conversion for argument 1 from ‘std::ofstream {aka std::basic_ofstream}’ to ‘const std::error_code&’ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/system_error:289:3: note: candidate: bool std::operator==(const std::error_code&, const std::error_condition&) operator==(const error_code& __lhs, const error_condition& __rhs) noexcept ^~~~~~~~ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/system_error:289:3: note: no known conversion for argument 1 from ‘std::ofstream {aka std::basic_ofstream}’ to ‘const std::error_code&’ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/system_error:296:3: note: candidate: bool std::operator==(const std::error_condition&, const std::error_code&) operator==(const error_condition& __lhs, const error_code& __rhs) noexcept ^~~~~~~~ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/system_error:296:3: note: no known conversion for argument 1 from ‘std::ofstream {aka std::basic_ofstream}’ to ‘const std::error_condition&’ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/system_error:303:3: note: candidate: bool std::operator==(const std::error_condition&, const std::error_condition&) operator==(const error_condition& __lhs, ^~~~~~~~ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/system_error:303:3: note: no known conversion for argument 1 from ‘std::ofstream {aka std::basic_ofstream}’ to ‘const std::error_condition&’ In file included from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/locale_facets.h:48:0, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/basic_ios.h:37, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ios:44, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ostream:38, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/iostream:39, from main.cpp:25: /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/streambuf_iterator.h:204:5: note: candidate: template bool std::operator==(const std::istreambuf_iterator<_CharT, _Traits>&, const std::istreambuf_iterator<_CharT, _Traits>&) operator==(const istreambuf_iterator<_CharT, _Traits>& __a, ^~~~~~~~ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/streambuf_iterator.h:204:5: note: template argument deduction/substitution failed: In file included from main.cpp:59:0: map.cpp:355:17: note: ‘std::ofstream {aka std::basic_ofstream}’ is not derived from ‘const std::istreambuf_iterator<_CharT, _Traits>’ if(out_file == 0) { // error checking ^ map.cpp: In member function ‘int map::savemap(const ostring&, bool)’: map.cpp:393:11: error: no match for ‘operator==’ (operand types are ‘std::ofstream {aka std::basic_ofstream}’ and ‘long int’) if(file == NULL) { ^ map.cpp:393:11: note: candidate: operator==(int, long int) map.cpp:393:11: note: no known conversion for argument 1 from ‘std::ofstream {aka std::basic_ofstream}’ to ‘int’ In file included from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/iosfwd:40:0, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ios:38, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ostream:38, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/iostream:39, from main.cpp:25: /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/postypes.h:216:5: note: candidate: template bool std::operator==(const std::fpos<_StateT>&, const std::fpos<_StateT>&) operator==(const fpos<_StateT>& __lhs, const fpos<_StateT>& __rhs) ^~~~~~~~ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/postypes.h:216:5: note: template argument deduction/substitution failed: In file included from /usr/include/iconv.h:23:0, from /usr/include/SDL/SDL_stdinc.h:74, from /usr/include/SDL/SDL_main.h:26, from /usr/include/SDL/SDL.h:30, from main.cpp:38: map.cpp:393:14: note: ‘std::ofstream {aka std::basic_ofstream}’ is not derived from ‘const std::fpos<_StateT>’ if(file == NULL) { ^ In file included from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/stl_algobase.h:64:0, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/char_traits.h:39, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ios:40, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ostream:38, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/iostream:39, from main.cpp:25: /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/stl_pair.h:363:5: note: candidate: template constexpr bool std::operator==(const std::pair<_T1, _T2>&, const std::pair<_T1, _T2>&) operator==(const pair<_T1, _T2>& __x, const pair<_T1, _T2>& __y) ^~~~~~~~ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/stl_pair.h:363:5: note: template argument deduction/substitution failed: In file included from /usr/include/iconv.h:23:0, from /usr/include/SDL/SDL_stdinc.h:74, from /usr/include/SDL/SDL_main.h:26, from /usr/include/SDL/SDL.h:30, from main.cpp:38: map.cpp:393:14: note: ‘std::ofstream {aka std::basic_ofstream}’ is not derived from ‘const std::pair<_T1, _T2>’ if(file == NULL) { ^ In file included from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/stl_algobase.h:67:0, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/char_traits.h:39, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ios:40, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ostream:38, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/iostream:39, from main.cpp:25: /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/stl_iterator.h:292:5: note: candidate: template bool std::operator==(const std::reverse_iterator<_Iterator>&, const std::reverse_iterator<_Iterator>&) operator==(const reverse_iterator<_Iterator>& __x, ^~~~~~~~ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/stl_iterator.h:292:5: note: template argument deduction/substitution failed: In file included from /usr/include/iconv.h:23:0, from /usr/include/SDL/SDL_stdinc.h:74, from /usr/include/SDL/SDL_main.h:26, from /usr/include/SDL/SDL.h:30, from main.cpp:38: map.cpp:393:14: note: ‘std::ofstream {aka std::basic_ofstream}’ is not derived from ‘const std::reverse_iterator<_Iterator>’ if(file == NULL) { ^ In file included from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/stl_algobase.h:67:0, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/char_traits.h:39, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ios:40, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ostream:38, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/iostream:39, from main.cpp:25: /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/stl_iterator.h:342:5: note: candidate: template bool std::operator==(const std::reverse_iterator<_Iterator>&, const std::reverse_iterator<_IteratorR>&) operator==(const reverse_iterator<_IteratorL>& __x, ^~~~~~~~ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/stl_iterator.h:342:5: note: template argument deduction/substitution failed: In file included from /usr/include/iconv.h:23:0, from /usr/include/SDL/SDL_stdinc.h:74, from /usr/include/SDL/SDL_main.h:26, from /usr/include/SDL/SDL.h:30, from main.cpp:38: map.cpp:393:14: note: ‘std::ofstream {aka std::basic_ofstream}’ is not derived from ‘const std::reverse_iterator<_Iterator>’ if(file == NULL) { ^ In file included from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/stl_algobase.h:67:0, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/char_traits.h:39, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ios:40, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ostream:38, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/iostream:39, from main.cpp:25: /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/stl_iterator.h:1106:5: note: candidate: template bool std::operator==(const std::move_iterator<_IteratorL>&, const std::move_iterator<_IteratorR>&) operator==(const move_iterator<_IteratorL>& __x, ^~~~~~~~ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/stl_iterator.h:1106:5: note: template argument deduction/substitution failed: In file included from /usr/include/iconv.h:23:0, from /usr/include/SDL/SDL_stdinc.h:74, from /usr/include/SDL/SDL_main.h:26, from /usr/include/SDL/SDL.h:30, from main.cpp:38: map.cpp:393:14: note: ‘std::ofstream {aka std::basic_ofstream}’ is not derived from ‘const std::move_iterator<_IteratorL>’ if(file == NULL) { ^ In file included from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/stl_algobase.h:67:0, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/char_traits.h:39, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ios:40, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ostream:38, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/iostream:39, from main.cpp:25: /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/stl_iterator.h:1112:5: note: candidate: template bool std::operator==(const std::move_iterator<_IteratorL>&, const std::move_iterator<_IteratorL>&) operator==(const move_iterator<_Iterator>& __x, ^~~~~~~~ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/stl_iterator.h:1112:5: note: template argument deduction/substitution failed: In file included from /usr/include/iconv.h:23:0, from /usr/include/SDL/SDL_stdinc.h:74, from /usr/include/SDL/SDL_main.h:26, from /usr/include/SDL/SDL.h:30, from main.cpp:38: map.cpp:393:14: note: ‘std::ofstream {aka std::basic_ofstream}’ is not derived from ‘const std::move_iterator<_IteratorL>’ if(file == NULL) { ^ In file included from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/string:41:0, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/locale_classes.h:40, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/ios_base.h:41, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ios:42, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ostream:38, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/iostream:39, from main.cpp:25: /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/allocator.h:133:5: note: candidate: template bool std::operator==(const std::allocator<_CharT>&, const std::allocator<_T2>&) operator==(const allocator<_T1>&, const allocator<_T2>&) ^~~~~~~~ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/allocator.h:133:5: note: template argument deduction/substitution failed: In file included from /usr/include/iconv.h:23:0, from /usr/include/SDL/SDL_stdinc.h:74, from /usr/include/SDL/SDL_main.h:26, from /usr/include/SDL/SDL.h:30, from main.cpp:38: map.cpp:393:14: note: ‘std::ofstream {aka std::basic_ofstream}’ is not derived from ‘const std::allocator<_CharT>’ if(file == NULL) { ^ In file included from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/string:41:0, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/locale_classes.h:40, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/ios_base.h:41, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ios:42, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ostream:38, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/iostream:39, from main.cpp:25: /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/allocator.h:139:5: note: candidate: template bool std::operator==(const std::allocator<_CharT>&, const std::allocator<_CharT>&) operator==(const allocator<_Tp>&, const allocator<_Tp>&) ^~~~~~~~ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/allocator.h:139:5: note: template argument deduction/substitution failed: In file included from /usr/include/iconv.h:23:0, from /usr/include/SDL/SDL_stdinc.h:74, from /usr/include/SDL/SDL_main.h:26, from /usr/include/SDL/SDL.h:30, from main.cpp:38: map.cpp:393:14: note: ‘std::ofstream {aka std::basic_ofstream}’ is not derived from ‘const std::allocator<_CharT>’ if(file == NULL) { ^ In file included from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/string:52:0, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/locale_classes.h:40, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/ios_base.h:41, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ios:42, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ostream:38, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/iostream:39, from main.cpp:25: /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/basic_string.h:5050:5: note: candidate: template bool std::operator==(const std::__cxx11::basic_string<_CharT, _Traits, _Alloc>&, const std::__cxx11::basic_string<_CharT, _Traits, _Alloc>&) operator==(const basic_string<_CharT, _Traits, _Alloc>& __lhs, ^~~~~~~~ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/basic_string.h:5050:5: note: template argument deduction/substitution failed: In file included from /usr/include/iconv.h:23:0, from /usr/include/SDL/SDL_stdinc.h:74, from /usr/include/SDL/SDL_main.h:26, from /usr/include/SDL/SDL.h:30, from main.cpp:38: map.cpp:393:14: note: ‘std::ofstream {aka std::basic_ofstream}’ is not derived from ‘const std::__cxx11::basic_string<_CharT, _Traits, _Alloc>’ if(file == NULL) { ^ In file included from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/string:52:0, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/locale_classes.h:40, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/ios_base.h:41, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ios:42, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ostream:38, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/iostream:39, from main.cpp:25: /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/basic_string.h:5058:5: note: candidate: template typename __gnu_cxx::__enable_if::__value, bool>::__type std::operator==(const std::__cxx11::basic_string<_CharT>&, const std::__cxx11::basic_string<_CharT>&) operator==(const basic_string<_CharT>& __lhs, ^~~~~~~~ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/basic_string.h:5058:5: note: template argument deduction/substitution failed: In file included from /usr/include/iconv.h:23:0, from /usr/include/SDL/SDL_stdinc.h:74, from /usr/include/SDL/SDL_main.h:26, from /usr/include/SDL/SDL.h:30, from main.cpp:38: map.cpp:393:14: note: ‘std::ofstream {aka std::basic_ofstream}’ is not derived from ‘const std::__cxx11::basic_string<_CharT>’ if(file == NULL) { ^ In file included from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/string:52:0, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/locale_classes.h:40, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/ios_base.h:41, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ios:42, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ostream:38, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/iostream:39, from main.cpp:25: /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/basic_string.h:5072:5: note: candidate: template bool std::operator==(const _CharT*, const std::__cxx11::basic_string<_CharT, _Traits, _Alloc>&) operator==(const _CharT* __lhs, ^~~~~~~~ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/basic_string.h:5072:5: note: template argument deduction/substitution failed: In file included from /usr/include/iconv.h:23:0, from /usr/include/SDL/SDL_stdinc.h:74, from /usr/include/SDL/SDL_main.h:26, from /usr/include/SDL/SDL.h:30, from main.cpp:38: map.cpp:393:14: note: mismatched types ‘const _CharT*’ and ‘std::basic_ofstream’ if(file == NULL) { ^ In file included from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/string:52:0, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/locale_classes.h:40, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/ios_base.h:41, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ios:42, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ostream:38, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/iostream:39, from main.cpp:25: /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/basic_string.h:5084:5: note: candidate: template bool std::operator==(const std::__cxx11::basic_string<_CharT, _Traits, _Alloc>&, const _CharT*) operator==(const basic_string<_CharT, _Traits, _Alloc>& __lhs, ^~~~~~~~ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/basic_string.h:5084:5: note: template argument deduction/substitution failed: In file included from /usr/include/iconv.h:23:0, from /usr/include/SDL/SDL_stdinc.h:74, from /usr/include/SDL/SDL_main.h:26, from /usr/include/SDL/SDL.h:30, from main.cpp:38: map.cpp:393:14: note: ‘std::ofstream {aka std::basic_ofstream}’ is not derived from ‘const std::__cxx11::basic_string<_CharT, _Traits, _Alloc>’ if(file == NULL) { ^ In file included from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/ios_base.h:46:0, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ios:42, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ostream:38, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/iostream:39, from main.cpp:25: /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/system_error:284:3: note: candidate: bool std::operator==(const std::error_code&, const std::error_code&) operator==(const error_code& __lhs, const error_code& __rhs) noexcept ^~~~~~~~ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/system_error:284:3: note: no known conversion for argument 1 from ‘std::ofstream {aka std::basic_ofstream}’ to ‘const std::error_code&’ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/system_error:289:3: note: candidate: bool std::operator==(const std::error_code&, const std::error_condition&) operator==(const error_code& __lhs, const error_condition& __rhs) noexcept ^~~~~~~~ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/system_error:289:3: note: no known conversion for argument 1 from ‘std::ofstream {aka std::basic_ofstream}’ to ‘const std::error_code&’ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/system_error:296:3: note: candidate: bool std::operator==(const std::error_condition&, const std::error_code&) operator==(const error_condition& __lhs, const error_code& __rhs) noexcept ^~~~~~~~ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/system_error:296:3: note: no known conversion for argument 1 from ‘std::ofstream {aka std::basic_ofstream}’ to ‘const std::error_condition&’ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/system_error:303:3: note: candidate: bool std::operator==(const std::error_condition&, const std::error_condition&) operator==(const error_condition& __lhs, ^~~~~~~~ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/system_error:303:3: note: no known conversion for argument 1 from ‘std::ofstream {aka std::basic_ofstream}’ to ‘const std::error_condition&’ In file included from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/locale_facets.h:48:0, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/basic_ios.h:37, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ios:44, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ostream:38, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/iostream:39, from main.cpp:25: /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/streambuf_iterator.h:204:5: note: candidate: template bool std::operator==(const std::istreambuf_iterator<_CharT, _Traits>&, const std::istreambuf_iterator<_CharT, _Traits>&) operator==(const istreambuf_iterator<_CharT, _Traits>& __a, ^~~~~~~~ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/streambuf_iterator.h:204:5: note: template argument deduction/substitution failed: In file included from /usr/include/iconv.h:23:0, from /usr/include/SDL/SDL_stdinc.h:74, from /usr/include/SDL/SDL_main.h:26, from /usr/include/SDL/SDL.h:30, from main.cpp:38: map.cpp:393:14: note: ‘std::ofstream {aka std::basic_ofstream}’ is not derived from ‘const std::istreambuf_iterator<_CharT, _Traits>’ if(file == NULL) { ^ In file included from main.cpp:59:0: map.cpp:405:11: error: no match for ‘operator==’ (operand types are ‘std::ofstream {aka std::basic_ofstream}’ and ‘long int’) if(file == NULL) { ^ map.cpp:405:11: note: candidate: operator==(int, long int) map.cpp:405:11: note: no known conversion for argument 1 from ‘std::ofstream {aka std::basic_ofstream}’ to ‘int’ In file included from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/iosfwd:40:0, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ios:38, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ostream:38, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/iostream:39, from main.cpp:25: /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/postypes.h:216:5: note: candidate: template bool std::operator==(const std::fpos<_StateT>&, const std::fpos<_StateT>&) operator==(const fpos<_StateT>& __lhs, const fpos<_StateT>& __rhs) ^~~~~~~~ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/postypes.h:216:5: note: template argument deduction/substitution failed: In file included from /usr/include/iconv.h:23:0, from /usr/include/SDL/SDL_stdinc.h:74, from /usr/include/SDL/SDL_main.h:26, from /usr/include/SDL/SDL.h:30, from main.cpp:38: map.cpp:405:14: note: ‘std::ofstream {aka std::basic_ofstream}’ is not derived from ‘const std::fpos<_StateT>’ if(file == NULL) { ^ In file included from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/stl_algobase.h:64:0, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/char_traits.h:39, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ios:40, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ostream:38, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/iostream:39, from main.cpp:25: /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/stl_pair.h:363:5: note: candidate: template constexpr bool std::operator==(const std::pair<_T1, _T2>&, const std::pair<_T1, _T2>&) operator==(const pair<_T1, _T2>& __x, const pair<_T1, _T2>& __y) ^~~~~~~~ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/stl_pair.h:363:5: note: template argument deduction/substitution failed: In file included from /usr/include/iconv.h:23:0, from /usr/include/SDL/SDL_stdinc.h:74, from /usr/include/SDL/SDL_main.h:26, from /usr/include/SDL/SDL.h:30, from main.cpp:38: map.cpp:405:14: note: ‘std::ofstream {aka std::basic_ofstream}’ is not derived from ‘const std::pair<_T1, _T2>’ if(file == NULL) { ^ In file included from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/stl_algobase.h:67:0, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/char_traits.h:39, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ios:40, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ostream:38, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/iostream:39, from main.cpp:25: /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/stl_iterator.h:292:5: note: candidate: template bool std::operator==(const std::reverse_iterator<_Iterator>&, const std::reverse_iterator<_Iterator>&) operator==(const reverse_iterator<_Iterator>& __x, ^~~~~~~~ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/stl_iterator.h:292:5: note: template argument deduction/substitution failed: In file included from /usr/include/iconv.h:23:0, from /usr/include/SDL/SDL_stdinc.h:74, from /usr/include/SDL/SDL_main.h:26, from /usr/include/SDL/SDL.h:30, from main.cpp:38: map.cpp:405:14: note: ‘std::ofstream {aka std::basic_ofstream}’ is not derived from ‘const std::reverse_iterator<_Iterator>’ if(file == NULL) { ^ In file included from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/stl_algobase.h:67:0, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/char_traits.h:39, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ios:40, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ostream:38, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/iostream:39, from main.cpp:25: /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/stl_iterator.h:342:5: note: candidate: template bool std::operator==(const std::reverse_iterator<_Iterator>&, const std::reverse_iterator<_IteratorR>&) operator==(const reverse_iterator<_IteratorL>& __x, ^~~~~~~~ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/stl_iterator.h:342:5: note: template argument deduction/substitution failed: In file included from /usr/include/iconv.h:23:0, from /usr/include/SDL/SDL_stdinc.h:74, from /usr/include/SDL/SDL_main.h:26, from /usr/include/SDL/SDL.h:30, from main.cpp:38: map.cpp:405:14: note: ‘std::ofstream {aka std::basic_ofstream}’ is not derived from ‘const std::reverse_iterator<_Iterator>’ if(file == NULL) { ^ In file included from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/stl_algobase.h:67:0, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/char_traits.h:39, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ios:40, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ostream:38, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/iostream:39, from main.cpp:25: /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/stl_iterator.h:1106:5: note: candidate: template bool std::operator==(const std::move_iterator<_IteratorL>&, const std::move_iterator<_IteratorR>&) operator==(const move_iterator<_IteratorL>& __x, ^~~~~~~~ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/stl_iterator.h:1106:5: note: template argument deduction/substitution failed: In file included from /usr/include/iconv.h:23:0, from /usr/include/SDL/SDL_stdinc.h:74, from /usr/include/SDL/SDL_main.h:26, from /usr/include/SDL/SDL.h:30, from main.cpp:38: map.cpp:405:14: note: ‘std::ofstream {aka std::basic_ofstream}’ is not derived from ‘const std::move_iterator<_IteratorL>’ if(file == NULL) { ^ In file included from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/stl_algobase.h:67:0, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/char_traits.h:39, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ios:40, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ostream:38, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/iostream:39, from main.cpp:25: /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/stl_iterator.h:1112:5: note: candidate: template bool std::operator==(const std::move_iterator<_IteratorL>&, const std::move_iterator<_IteratorL>&) operator==(const move_iterator<_Iterator>& __x, ^~~~~~~~ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/stl_iterator.h:1112:5: note: template argument deduction/substitution failed: In file included from /usr/include/iconv.h:23:0, from /usr/include/SDL/SDL_stdinc.h:74, from /usr/include/SDL/SDL_main.h:26, from /usr/include/SDL/SDL.h:30, from main.cpp:38: map.cpp:405:14: note: ‘std::ofstream {aka std::basic_ofstream}’ is not derived from ‘const std::move_iterator<_IteratorL>’ if(file == NULL) { ^ In file included from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/string:41:0, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/locale_classes.h:40, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/ios_base.h:41, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ios:42, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ostream:38, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/iostream:39, from main.cpp:25: /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/allocator.h:133:5: note: candidate: template bool std::operator==(const std::allocator<_CharT>&, const std::allocator<_T2>&) operator==(const allocator<_T1>&, const allocator<_T2>&) ^~~~~~~~ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/allocator.h:133:5: note: template argument deduction/substitution failed: In file included from /usr/include/iconv.h:23:0, from /usr/include/SDL/SDL_stdinc.h:74, from /usr/include/SDL/SDL_main.h:26, from /usr/include/SDL/SDL.h:30, from main.cpp:38: map.cpp:405:14: note: ‘std::ofstream {aka std::basic_ofstream}’ is not derived from ‘const std::allocator<_CharT>’ if(file == NULL) { ^ In file included from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/string:41:0, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/locale_classes.h:40, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/ios_base.h:41, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ios:42, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ostream:38, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/iostream:39, from main.cpp:25: /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/allocator.h:139:5: note: candidate: template bool std::operator==(const std::allocator<_CharT>&, const std::allocator<_CharT>&) operator==(const allocator<_Tp>&, const allocator<_Tp>&) ^~~~~~~~ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/allocator.h:139:5: note: template argument deduction/substitution failed: In file included from /usr/include/iconv.h:23:0, from /usr/include/SDL/SDL_stdinc.h:74, from /usr/include/SDL/SDL_main.h:26, from /usr/include/SDL/SDL.h:30, from main.cpp:38: map.cpp:405:14: note: ‘std::ofstream {aka std::basic_ofstream}’ is not derived from ‘const std::allocator<_CharT>’ if(file == NULL) { ^ In file included from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/string:52:0, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/locale_classes.h:40, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/ios_base.h:41, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ios:42, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ostream:38, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/iostream:39, from main.cpp:25: /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/basic_string.h:5050:5: note: candidate: template bool std::operator==(const std::__cxx11::basic_string<_CharT, _Traits, _Alloc>&, const std::__cxx11::basic_string<_CharT, _Traits, _Alloc>&) operator==(const basic_string<_CharT, _Traits, _Alloc>& __lhs, ^~~~~~~~ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/basic_string.h:5050:5: note: template argument deduction/substitution failed: In file included from /usr/include/iconv.h:23:0, from /usr/include/SDL/SDL_stdinc.h:74, from /usr/include/SDL/SDL_main.h:26, from /usr/include/SDL/SDL.h:30, from main.cpp:38: map.cpp:405:14: note: ‘std::ofstream {aka std::basic_ofstream}’ is not derived from ‘const std::__cxx11::basic_string<_CharT, _Traits, _Alloc>’ if(file == NULL) { ^ In file included from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/string:52:0, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/locale_classes.h:40, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/ios_base.h:41, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ios:42, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ostream:38, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/iostream:39, from main.cpp:25: /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/basic_string.h:5058:5: note: candidate: template typename __gnu_cxx::__enable_if::__value, bool>::__type std::operator==(const std::__cxx11::basic_string<_CharT>&, const std::__cxx11::basic_string<_CharT>&) operator==(const basic_string<_CharT>& __lhs, ^~~~~~~~ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/basic_string.h:5058:5: note: template argument deduction/substitution failed: In file included from /usr/include/iconv.h:23:0, from /usr/include/SDL/SDL_stdinc.h:74, from /usr/include/SDL/SDL_main.h:26, from /usr/include/SDL/SDL.h:30, from main.cpp:38: map.cpp:405:14: note: ‘std::ofstream {aka std::basic_ofstream}’ is not derived from ‘const std::__cxx11::basic_string<_CharT>’ if(file == NULL) { ^ In file included from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/string:52:0, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/locale_classes.h:40, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/ios_base.h:41, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ios:42, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ostream:38, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/iostream:39, from main.cpp:25: /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/basic_string.h:5072:5: note: candidate: template bool std::operator==(const _CharT*, const std::__cxx11::basic_string<_CharT, _Traits, _Alloc>&) operator==(const _CharT* __lhs, ^~~~~~~~ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/basic_string.h:5072:5: note: template argument deduction/substitution failed: In file included from /usr/include/iconv.h:23:0, from /usr/include/SDL/SDL_stdinc.h:74, from /usr/include/SDL/SDL_main.h:26, from /usr/include/SDL/SDL.h:30, from main.cpp:38: map.cpp:405:14: note: mismatched types ‘const _CharT*’ and ‘std::basic_ofstream’ if(file == NULL) { ^ In file included from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/string:52:0, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/locale_classes.h:40, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/ios_base.h:41, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ios:42, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ostream:38, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/iostream:39, from main.cpp:25: /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/basic_string.h:5084:5: note: candidate: template bool std::operator==(const std::__cxx11::basic_string<_CharT, _Traits, _Alloc>&, const _CharT*) operator==(const basic_string<_CharT, _Traits, _Alloc>& __lhs, ^~~~~~~~ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/basic_string.h:5084:5: note: template argument deduction/substitution failed: In file included from /usr/include/iconv.h:23:0, from /usr/include/SDL/SDL_stdinc.h:74, from /usr/include/SDL/SDL_main.h:26, from /usr/include/SDL/SDL.h:30, from main.cpp:38: map.cpp:405:14: note: ‘std::ofstream {aka std::basic_ofstream}’ is not derived from ‘const std::__cxx11::basic_string<_CharT, _Traits, _Alloc>’ if(file == NULL) { ^ In file included from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/ios_base.h:46:0, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ios:42, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ostream:38, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/iostream:39, from main.cpp:25: /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/system_error:284:3: note: candidate: bool std::operator==(const std::error_code&, const std::error_code&) operator==(const error_code& __lhs, const error_code& __rhs) noexcept ^~~~~~~~ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/system_error:284:3: note: no known conversion for argument 1 from ‘std::ofstream {aka std::basic_ofstream}’ to ‘const std::error_code&’ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/system_error:289:3: note: candidate: bool std::operator==(const std::error_code&, const std::error_condition&) operator==(const error_code& __lhs, const error_condition& __rhs) noexcept ^~~~~~~~ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/system_error:289:3: note: no known conversion for argument 1 from ‘std::ofstream {aka std::basic_ofstream}’ to ‘const std::error_code&’ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/system_error:296:3: note: candidate: bool std::operator==(const std::error_condition&, const std::error_code&) operator==(const error_condition& __lhs, const error_code& __rhs) noexcept ^~~~~~~~ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/system_error:296:3: note: no known conversion for argument 1 from ‘std::ofstream {aka std::basic_ofstream}’ to ‘const std::error_condition&’ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/system_error:303:3: note: candidate: bool std::operator==(const std::error_condition&, const std::error_condition&) operator==(const error_condition& __lhs, ^~~~~~~~ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/system_error:303:3: note: no known conversion for argument 1 from ‘std::ofstream {aka std::basic_ofstream}’ to ‘const std::error_condition&’ In file included from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/locale_facets.h:48:0, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/basic_ios.h:37, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ios:44, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ostream:38, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/iostream:39, from main.cpp:25: /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/streambuf_iterator.h:204:5: note: candidate: template bool std::operator==(const std::istreambuf_iterator<_CharT, _Traits>&, const std::istreambuf_iterator<_CharT, _Traits>&) operator==(const istreambuf_iterator<_CharT, _Traits>& __a, ^~~~~~~~ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/streambuf_iterator.h:204:5: note: template argument deduction/substitution failed: In file included from /usr/include/iconv.h:23:0, from /usr/include/SDL/SDL_stdinc.h:74, from /usr/include/SDL/SDL_main.h:26, from /usr/include/SDL/SDL.h:30, from main.cpp:38: map.cpp:405:14: note: ‘std::ofstream {aka std::basic_ofstream}’ is not derived from ‘const std::istreambuf_iterator<_CharT, _Traits>’ if(file == NULL) { ^ main.cpp: In function ‘void writeconfig(const map&)’: main.cpp:69:12: error: no match for ‘operator==’ (operand types are ‘std::ofstream {aka std::basic_ofstream}’ and ‘long int’) if(config == NULL) { // error check ^ main.cpp:69:12: note: candidate: operator==(int, long int) main.cpp:69:12: note: no known conversion for argument 1 from ‘std::ofstream {aka std::basic_ofstream}’ to ‘int’ In file included from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/iosfwd:40:0, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ios:38, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ostream:38, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/iostream:39, from main.cpp:25: /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/postypes.h:216:5: note: candidate: template bool std::operator==(const std::fpos<_StateT>&, const std::fpos<_StateT>&) operator==(const fpos<_StateT>& __lhs, const fpos<_StateT>& __rhs) ^~~~~~~~ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/postypes.h:216:5: note: template argument deduction/substitution failed: In file included from /usr/include/iconv.h:23:0, from /usr/include/SDL/SDL_stdinc.h:74, from /usr/include/SDL/SDL_main.h:26, from /usr/include/SDL/SDL.h:30, from main.cpp:38: main.cpp:69:15: note: ‘std::ofstream {aka std::basic_ofstream}’ is not derived from ‘const std::fpos<_StateT>’ if(config == NULL) { // error check ^ In file included from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/stl_algobase.h:64:0, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/char_traits.h:39, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ios:40, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ostream:38, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/iostream:39, from main.cpp:25: /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/stl_pair.h:363:5: note: candidate: template constexpr bool std::operator==(const std::pair<_T1, _T2>&, const std::pair<_T1, _T2>&) operator==(const pair<_T1, _T2>& __x, const pair<_T1, _T2>& __y) ^~~~~~~~ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/stl_pair.h:363:5: note: template argument deduction/substitution failed: In file included from /usr/include/iconv.h:23:0, from /usr/include/SDL/SDL_stdinc.h:74, from /usr/include/SDL/SDL_main.h:26, from /usr/include/SDL/SDL.h:30, from main.cpp:38: main.cpp:69:15: note: ‘std::ofstream {aka std::basic_ofstream}’ is not derived from ‘const std::pair<_T1, _T2>’ if(config == NULL) { // error check ^ In file included from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/stl_algobase.h:67:0, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/char_traits.h:39, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ios:40, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ostream:38, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/iostream:39, from main.cpp:25: /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/stl_iterator.h:292:5: note: candidate: template bool std::operator==(const std::reverse_iterator<_Iterator>&, const std::reverse_iterator<_Iterator>&) operator==(const reverse_iterator<_Iterator>& __x, ^~~~~~~~ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/stl_iterator.h:292:5: note: template argument deduction/substitution failed: In file included from /usr/include/iconv.h:23:0, from /usr/include/SDL/SDL_stdinc.h:74, from /usr/include/SDL/SDL_main.h:26, from /usr/include/SDL/SDL.h:30, from main.cpp:38: main.cpp:69:15: note: ‘std::ofstream {aka std::basic_ofstream}’ is not derived from ‘const std::reverse_iterator<_Iterator>’ if(config == NULL) { // error check ^ In file included from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/stl_algobase.h:67:0, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/char_traits.h:39, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ios:40, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ostream:38, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/iostream:39, from main.cpp:25: /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/stl_iterator.h:342:5: note: candidate: template bool std::operator==(const std::reverse_iterator<_Iterator>&, const std::reverse_iterator<_IteratorR>&) operator==(const reverse_iterator<_IteratorL>& __x, ^~~~~~~~ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/stl_iterator.h:342:5: note: template argument deduction/substitution failed: In file included from /usr/include/iconv.h:23:0, from /usr/include/SDL/SDL_stdinc.h:74, from /usr/include/SDL/SDL_main.h:26, from /usr/include/SDL/SDL.h:30, from main.cpp:38: main.cpp:69:15: note: ‘std::ofstream {aka std::basic_ofstream}’ is not derived from ‘const std::reverse_iterator<_Iterator>’ if(config == NULL) { // error check ^ In file included from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/stl_algobase.h:67:0, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/char_traits.h:39, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ios:40, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ostream:38, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/iostream:39, from main.cpp:25: /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/stl_iterator.h:1106:5: note: candidate: template bool std::operator==(const std::move_iterator<_IteratorL>&, const std::move_iterator<_IteratorR>&) operator==(const move_iterator<_IteratorL>& __x, ^~~~~~~~ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/stl_iterator.h:1106:5: note: template argument deduction/substitution failed: In file included from /usr/include/iconv.h:23:0, from /usr/include/SDL/SDL_stdinc.h:74, from /usr/include/SDL/SDL_main.h:26, from /usr/include/SDL/SDL.h:30, from main.cpp:38: main.cpp:69:15: note: ‘std::ofstream {aka std::basic_ofstream}’ is not derived from ‘const std::move_iterator<_IteratorL>’ if(config == NULL) { // error check ^ In file included from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/stl_algobase.h:67:0, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/char_traits.h:39, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ios:40, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ostream:38, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/iostream:39, from main.cpp:25: /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/stl_iterator.h:1112:5: note: candidate: template bool std::operator==(const std::move_iterator<_IteratorL>&, const std::move_iterator<_IteratorL>&) operator==(const move_iterator<_Iterator>& __x, ^~~~~~~~ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/stl_iterator.h:1112:5: note: template argument deduction/substitution failed: In file included from /usr/include/iconv.h:23:0, from /usr/include/SDL/SDL_stdinc.h:74, from /usr/include/SDL/SDL_main.h:26, from /usr/include/SDL/SDL.h:30, from main.cpp:38: main.cpp:69:15: note: ‘std::ofstream {aka std::basic_ofstream}’ is not derived from ‘const std::move_iterator<_IteratorL>’ if(config == NULL) { // error check ^ In file included from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/string:41:0, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/locale_classes.h:40, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/ios_base.h:41, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ios:42, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ostream:38, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/iostream:39, from main.cpp:25: /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/allocator.h:133:5: note: candidate: template bool std::operator==(const std::allocator<_CharT>&, const std::allocator<_T2>&) operator==(const allocator<_T1>&, const allocator<_T2>&) ^~~~~~~~ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/allocator.h:133:5: note: template argument deduction/substitution failed: In file included from /usr/include/iconv.h:23:0, from /usr/include/SDL/SDL_stdinc.h:74, from /usr/include/SDL/SDL_main.h:26, from /usr/include/SDL/SDL.h:30, from main.cpp:38: main.cpp:69:15: note: ‘std::ofstream {aka std::basic_ofstream}’ is not derived from ‘const std::allocator<_CharT>’ if(config == NULL) { // error check ^ In file included from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/string:41:0, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/locale_classes.h:40, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/ios_base.h:41, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ios:42, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ostream:38, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/iostream:39, from main.cpp:25: /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/allocator.h:139:5: note: candidate: template bool std::operator==(const std::allocator<_CharT>&, const std::allocator<_CharT>&) operator==(const allocator<_Tp>&, const allocator<_Tp>&) ^~~~~~~~ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/allocator.h:139:5: note: template argument deduction/substitution failed: In file included from /usr/include/iconv.h:23:0, from /usr/include/SDL/SDL_stdinc.h:74, from /usr/include/SDL/SDL_main.h:26, from /usr/include/SDL/SDL.h:30, from main.cpp:38: main.cpp:69:15: note: ‘std::ofstream {aka std::basic_ofstream}’ is not derived from ‘const std::allocator<_CharT>’ if(config == NULL) { // error check ^ In file included from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/string:52:0, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/locale_classes.h:40, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/ios_base.h:41, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ios:42, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ostream:38, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/iostream:39, from main.cpp:25: /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/basic_string.h:5050:5: note: candidate: template bool std::operator==(const std::__cxx11::basic_string<_CharT, _Traits, _Alloc>&, const std::__cxx11::basic_string<_CharT, _Traits, _Alloc>&) operator==(const basic_string<_CharT, _Traits, _Alloc>& __lhs, ^~~~~~~~ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/basic_string.h:5050:5: note: template argument deduction/substitution failed: In file included from /usr/include/iconv.h:23:0, from /usr/include/SDL/SDL_stdinc.h:74, from /usr/include/SDL/SDL_main.h:26, from /usr/include/SDL/SDL.h:30, from main.cpp:38: main.cpp:69:15: note: ‘std::ofstream {aka std::basic_ofstream}’ is not derived from ‘const std::__cxx11::basic_string<_CharT, _Traits, _Alloc>’ if(config == NULL) { // error check ^ In file included from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/string:52:0, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/locale_classes.h:40, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/ios_base.h:41, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ios:42, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ostream:38, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/iostream:39, from main.cpp:25: /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/basic_string.h:5058:5: note: candidate: template typename __gnu_cxx::__enable_if::__value, bool>::__type std::operator==(const std::__cxx11::basic_string<_CharT>&, const std::__cxx11::basic_string<_CharT>&) operator==(const basic_string<_CharT>& __lhs, ^~~~~~~~ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/basic_string.h:5058:5: note: template argument deduction/substitution failed: In file included from /usr/include/iconv.h:23:0, from /usr/include/SDL/SDL_stdinc.h:74, from /usr/include/SDL/SDL_main.h:26, from /usr/include/SDL/SDL.h:30, from main.cpp:38: main.cpp:69:15: note: ‘std::ofstream {aka std::basic_ofstream}’ is not derived from ‘const std::__cxx11::basic_string<_CharT>’ if(config == NULL) { // error check ^ In file included from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/string:52:0, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/locale_classes.h:40, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/ios_base.h:41, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ios:42, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ostream:38, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/iostream:39, from main.cpp:25: /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/basic_string.h:5072:5: note: candidate: template bool std::operator==(const _CharT*, const std::__cxx11::basic_string<_CharT, _Traits, _Alloc>&) operator==(const _CharT* __lhs, ^~~~~~~~ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/basic_string.h:5072:5: note: template argument deduction/substitution failed: In file included from /usr/include/iconv.h:23:0, from /usr/include/SDL/SDL_stdinc.h:74, from /usr/include/SDL/SDL_main.h:26, from /usr/include/SDL/SDL.h:30, from main.cpp:38: main.cpp:69:15: note: mismatched types ‘const _CharT*’ and ‘std::basic_ofstream’ if(config == NULL) { // error check ^ In file included from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/string:52:0, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/locale_classes.h:40, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/ios_base.h:41, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ios:42, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ostream:38, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/iostream:39, from main.cpp:25: /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/basic_string.h:5084:5: note: candidate: template bool std::operator==(const std::__cxx11::basic_string<_CharT, _Traits, _Alloc>&, const _CharT*) operator==(const basic_string<_CharT, _Traits, _Alloc>& __lhs, ^~~~~~~~ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/basic_string.h:5084:5: note: template argument deduction/substitution failed: In file included from /usr/include/iconv.h:23:0, from /usr/include/SDL/SDL_stdinc.h:74, from /usr/include/SDL/SDL_main.h:26, from /usr/include/SDL/SDL.h:30, from main.cpp:38: main.cpp:69:15: note: ‘std::ofstream {aka std::basic_ofstream}’ is not derived from ‘const std::__cxx11::basic_string<_CharT, _Traits, _Alloc>’ if(config == NULL) { // error check ^ In file included from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/ios_base.h:46:0, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ios:42, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ostream:38, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/iostream:39, from main.cpp:25: /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/system_error:284:3: note: candidate: bool std::operator==(const std::error_code&, const std::error_code&) operator==(const error_code& __lhs, const error_code& __rhs) noexcept ^~~~~~~~ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/system_error:284:3: note: no known conversion for argument 1 from ‘std::ofstream {aka std::basic_ofstream}’ to ‘const std::error_code&’ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/system_error:289:3: note: candidate: bool std::operator==(const std::error_code&, const std::error_condition&) operator==(const error_code& __lhs, const error_condition& __rhs) noexcept ^~~~~~~~ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/system_error:289:3: note: no known conversion for argument 1 from ‘std::ofstream {aka std::basic_ofstream}’ to ‘const std::error_code&’ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/system_error:296:3: note: candidate: bool std::operator==(const std::error_condition&, const std::error_code&) operator==(const error_condition& __lhs, const error_code& __rhs) noexcept ^~~~~~~~ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/system_error:296:3: note: no known conversion for argument 1 from ‘std::ofstream {aka std::basic_ofstream}’ to ‘const std::error_condition&’ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/system_error:303:3: note: candidate: bool std::operator==(const std::error_condition&, const std::error_condition&) operator==(const error_condition& __lhs, ^~~~~~~~ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/system_error:303:3: note: no known conversion for argument 1 from ‘std::ofstream {aka std::basic_ofstream}’ to ‘const std::error_condition&’ In file included from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/locale_facets.h:48:0, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/basic_ios.h:37, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ios:44, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ostream:38, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/iostream:39, from main.cpp:25: /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/streambuf_iterator.h:204:5: note: candidate: template bool std::operator==(const std::istreambuf_iterator<_CharT, _Traits>&, const std::istreambuf_iterator<_CharT, _Traits>&) operator==(const istreambuf_iterator<_CharT, _Traits>& __a, ^~~~~~~~ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/streambuf_iterator.h:204:5: note: template argument deduction/substitution failed: In file included from /usr/include/iconv.h:23:0, from /usr/include/SDL/SDL_stdinc.h:74, from /usr/include/SDL/SDL_main.h:26, from /usr/include/SDL/SDL.h:30, from main.cpp:38: main.cpp:69:15: note: ‘std::ofstream {aka std::basic_ofstream}’ is not derived from ‘const std::istreambuf_iterator<_CharT, _Traits>’ if(config == NULL) { // error check ^ main.cpp: In function ‘void readconfig(map&)’: main.cpp:127:11: error: no match for ‘operator==’ (operand types are ‘std::ifstream {aka std::basic_ifstream}’ and ‘int’) if(config==0) { // error check ~~~~~~^~~ main.cpp:127:11: note: candidate: operator==(int, int) main.cpp:127:11: note: no known conversion for argument 1 from ‘std::ifstream {aka std::basic_ifstream}’ to ‘int’ In file included from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/iosfwd:40:0, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ios:38, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ostream:38, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/iostream:39, from main.cpp:25: /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/postypes.h:216:5: note: candidate: template bool std::operator==(const std::fpos<_StateT>&, const std::fpos<_StateT>&) operator==(const fpos<_StateT>& __lhs, const fpos<_StateT>& __rhs) ^~~~~~~~ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/postypes.h:216:5: note: template argument deduction/substitution failed: main.cpp:127:13: note: ‘std::ifstream {aka std::basic_ifstream}’ is not derived from ‘const std::fpos<_StateT>’ if(config==0) { // error check ^ In file included from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/stl_algobase.h:64:0, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/char_traits.h:39, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ios:40, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ostream:38, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/iostream:39, from main.cpp:25: /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/stl_pair.h:363:5: note: candidate: template constexpr bool std::operator==(const std::pair<_T1, _T2>&, const std::pair<_T1, _T2>&) operator==(const pair<_T1, _T2>& __x, const pair<_T1, _T2>& __y) ^~~~~~~~ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/stl_pair.h:363:5: note: template argument deduction/substitution failed: main.cpp:127:13: note: ‘std::ifstream {aka std::basic_ifstream}’ is not derived from ‘const std::pair<_T1, _T2>’ if(config==0) { // error check ^ In file included from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/stl_algobase.h:67:0, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/char_traits.h:39, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ios:40, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ostream:38, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/iostream:39, from main.cpp:25: /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/stl_iterator.h:292:5: note: candidate: template bool std::operator==(const std::reverse_iterator<_Iterator>&, const std::reverse_iterator<_Iterator>&) operator==(const reverse_iterator<_Iterator>& __x, ^~~~~~~~ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/stl_iterator.h:292:5: note: template argument deduction/substitution failed: main.cpp:127:13: note: ‘std::ifstream {aka std::basic_ifstream}’ is not derived from ‘const std::reverse_iterator<_Iterator>’ if(config==0) { // error check ^ In file included from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/stl_algobase.h:67:0, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/char_traits.h:39, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ios:40, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ostream:38, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/iostream:39, from main.cpp:25: /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/stl_iterator.h:342:5: note: candidate: template bool std::operator==(const std::reverse_iterator<_Iterator>&, const std::reverse_iterator<_IteratorR>&) operator==(const reverse_iterator<_IteratorL>& __x, ^~~~~~~~ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/stl_iterator.h:342:5: note: template argument deduction/substitution failed: main.cpp:127:13: note: ‘std::ifstream {aka std::basic_ifstream}’ is not derived from ‘const std::reverse_iterator<_Iterator>’ if(config==0) { // error check ^ In file included from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/stl_algobase.h:67:0, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/char_traits.h:39, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ios:40, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ostream:38, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/iostream:39, from main.cpp:25: /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/stl_iterator.h:1106:5: note: candidate: template bool std::operator==(const std::move_iterator<_IteratorL>&, const std::move_iterator<_IteratorR>&) operator==(const move_iterator<_IteratorL>& __x, ^~~~~~~~ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/stl_iterator.h:1106:5: note: template argument deduction/substitution failed: main.cpp:127:13: note: ‘std::ifstream {aka std::basic_ifstream}’ is not derived from ‘const std::move_iterator<_IteratorL>’ if(config==0) { // error check ^ In file included from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/stl_algobase.h:67:0, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/char_traits.h:39, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ios:40, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ostream:38, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/iostream:39, from main.cpp:25: /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/stl_iterator.h:1112:5: note: candidate: template bool std::operator==(const std::move_iterator<_IteratorL>&, const std::move_iterator<_IteratorL>&) operator==(const move_iterator<_Iterator>& __x, ^~~~~~~~ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/stl_iterator.h:1112:5: note: template argument deduction/substitution failed: main.cpp:127:13: note: ‘std::ifstream {aka std::basic_ifstream}’ is not derived from ‘const std::move_iterator<_IteratorL>’ if(config==0) { // error check ^ In file included from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/string:41:0, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/locale_classes.h:40, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/ios_base.h:41, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ios:42, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ostream:38, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/iostream:39, from main.cpp:25: /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/allocator.h:133:5: note: candidate: template bool std::operator==(const std::allocator<_CharT>&, const std::allocator<_T2>&) operator==(const allocator<_T1>&, const allocator<_T2>&) ^~~~~~~~ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/allocator.h:133:5: note: template argument deduction/substitution failed: main.cpp:127:13: note: ‘std::ifstream {aka std::basic_ifstream}’ is not derived from ‘const std::allocator<_CharT>’ if(config==0) { // error check ^ In file included from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/string:41:0, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/locale_classes.h:40, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/ios_base.h:41, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ios:42, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ostream:38, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/iostream:39, from main.cpp:25: /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/allocator.h:139:5: note: candidate: template bool std::operator==(const std::allocator<_CharT>&, const std::allocator<_CharT>&) operator==(const allocator<_Tp>&, const allocator<_Tp>&) ^~~~~~~~ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/allocator.h:139:5: note: template argument deduction/substitution failed: main.cpp:127:13: note: ‘std::ifstream {aka std::basic_ifstream}’ is not derived from ‘const std::allocator<_CharT>’ if(config==0) { // error check ^ In file included from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/string:52:0, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/locale_classes.h:40, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/ios_base.h:41, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ios:42, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ostream:38, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/iostream:39, from main.cpp:25: /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/basic_string.h:5050:5: note: candidate: template bool std::operator==(const std::__cxx11::basic_string<_CharT, _Traits, _Alloc>&, const std::__cxx11::basic_string<_CharT, _Traits, _Alloc>&) operator==(const basic_string<_CharT, _Traits, _Alloc>& __lhs, ^~~~~~~~ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/basic_string.h:5050:5: note: template argument deduction/substitution failed: main.cpp:127:13: note: ‘std::ifstream {aka std::basic_ifstream}’ is not derived from ‘const std::__cxx11::basic_string<_CharT, _Traits, _Alloc>’ if(config==0) { // error check ^ In file included from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/string:52:0, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/locale_classes.h:40, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/ios_base.h:41, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ios:42, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ostream:38, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/iostream:39, from main.cpp:25: /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/basic_string.h:5058:5: note: candidate: template typename __gnu_cxx::__enable_if::__value, bool>::__type std::operator==(const std::__cxx11::basic_string<_CharT>&, const std::__cxx11::basic_string<_CharT>&) operator==(const basic_string<_CharT>& __lhs, ^~~~~~~~ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/basic_string.h:5058:5: note: template argument deduction/substitution failed: main.cpp:127:13: note: ‘std::ifstream {aka std::basic_ifstream}’ is not derived from ‘const std::__cxx11::basic_string<_CharT>’ if(config==0) { // error check ^ In file included from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/string:52:0, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/locale_classes.h:40, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/ios_base.h:41, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ios:42, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ostream:38, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/iostream:39, from main.cpp:25: /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/basic_string.h:5072:5: note: candidate: template bool std::operator==(const _CharT*, const std::__cxx11::basic_string<_CharT, _Traits, _Alloc>&) operator==(const _CharT* __lhs, ^~~~~~~~ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/basic_string.h:5072:5: note: template argument deduction/substitution failed: main.cpp:127:13: note: mismatched types ‘const _CharT*’ and ‘std::basic_ifstream’ if(config==0) { // error check ^ In file included from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/string:52:0, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/locale_classes.h:40, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/ios_base.h:41, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ios:42, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ostream:38, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/iostream:39, from main.cpp:25: /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/basic_string.h:5084:5: note: candidate: template bool std::operator==(const std::__cxx11::basic_string<_CharT, _Traits, _Alloc>&, const _CharT*) operator==(const basic_string<_CharT, _Traits, _Alloc>& __lhs, ^~~~~~~~ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/basic_string.h:5084:5: note: template argument deduction/substitution failed: main.cpp:127:13: note: ‘std::ifstream {aka std::basic_ifstream}’ is not derived from ‘const std::__cxx11::basic_string<_CharT, _Traits, _Alloc>’ if(config==0) { // error check ^ In file included from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/ios_base.h:46:0, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ios:42, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ostream:38, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/iostream:39, from main.cpp:25: /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/system_error:284:3: note: candidate: bool std::operator==(const std::error_code&, const std::error_code&) operator==(const error_code& __lhs, const error_code& __rhs) noexcept ^~~~~~~~ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/system_error:284:3: note: no known conversion for argument 1 from ‘std::ifstream {aka std::basic_ifstream}’ to ‘const std::error_code&’ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/system_error:289:3: note: candidate: bool std::operator==(const std::error_code&, const std::error_condition&) operator==(const error_code& __lhs, const error_condition& __rhs) noexcept ^~~~~~~~ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/system_error:289:3: note: no known conversion for argument 1 from ‘std::ifstream {aka std::basic_ifstream}’ to ‘const std::error_code&’ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/system_error:296:3: note: candidate: bool std::operator==(const std::error_condition&, const std::error_code&) operator==(const error_condition& __lhs, const error_code& __rhs) noexcept ^~~~~~~~ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/system_error:296:3: note: no known conversion for argument 1 from ‘std::ifstream {aka std::basic_ifstream}’ to ‘const std::error_condition&’ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/system_error:303:3: note: candidate: bool std::operator==(const std::error_condition&, const std::error_condition&) operator==(const error_condition& __lhs, ^~~~~~~~ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/system_error:303:3: note: no known conversion for argument 1 from ‘std::ifstream {aka std::basic_ifstream}’ to ‘const std::error_condition&’ In file included from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/locale_facets.h:48:0, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/basic_ios.h:37, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ios:44, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/ostream:38, from /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/iostream:39, from main.cpp:25: /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/streambuf_iterator.h:204:5: note: candidate: template bool std::operator==(const std::istreambuf_iterator<_CharT, _Traits>&, const std::istreambuf_iterator<_CharT, _Traits>&) operator==(const istreambuf_iterator<_CharT, _Traits>& __a, ^~~~~~~~ /usr/lib/gcc/x86_64-pc-linux-gnu/6.2.0/include/g++-v6/bits/streambuf_iterator.h:204:5: note: template argument deduction/substitution failed: main.cpp:127:13: note: ‘std::ifstream {aka std::basic_ifstream}’ is not derived from ‘const std::istreambuf_iterator<_CharT, _Traits>’ if(config==0) { // error check ^ main.cpp: In function ‘int main(int, char**)’: main.cpp:356:37: warning: ignoring return value of ‘int chdir(const char*)’, declared with attribute warn_unused_result [-Wunused-result] chdir("/usr/share/games/tuxdash"); ^ main.cpp:357:70: warning: ignoring return value of ‘int system(const char*)’, declared with attribute warn_unused_result [-Wunused-result] system((ostring)"cp -r maps savegames config " + TuxHomeDirectory); ^ main.cpp:361:35: warning: ignoring return value of ‘int chdir(const char*)’, declared with attribute warn_unused_result [-Wunused-result] chdir("/usr/share/games/tuxdash"); ^ make: *** [Makefile:2: all] Error 1 make: Leaving directory '/var/tmp/portage/games-arcade/tuxdash-0.8/work/tuxdash-0.8/src' * ERROR: games-arcade/tuxdash-0.8::gentoo failed (compile phase): * emake failed * * If you need support, post the output of `emerge --info '=games-arcade/tuxdash-0.8::gentoo'`, * the complete build log and the output of `emerge -pqv '=games-arcade/tuxdash-0.8::gentoo'`. * The complete build log is located at '/var/log/portage/games-arcade:tuxdash-0.8:20161117-085852.log'. * For convenience, a symlink to the build log is located at '/var/tmp/portage/games-arcade/tuxdash-0.8/temp/build.log'. * The ebuild environment file is located at '/var/tmp/portage/games-arcade/tuxdash-0.8/temp/environment'. * Working directory: '/var/tmp/portage/games-arcade/tuxdash-0.8/work/tuxdash-0.8' * S: '/var/tmp/portage/games-arcade/tuxdash-0.8/work/tuxdash-0.8'