g++ -DPACKAGE_NAME=\"btfs\" -DPACKAGE_TARNAME=\"btfs\" -DPACKAGE_VERSION=\"2.22\" -DPACKAGE_STRING=\"btfs\ 2.22\" -DPACKAGE_BUGREPORT=\"johan.gunnarsson@gmail.com\" -DPACKAGE_URL=\"https://github.com/johang/btfs\" -DPACKAGE=\"btfs\" -DVERSION=\"2.22\" -DSTDC_HEADERS=1 -DHAVE_SYS_TYPES_H=1 -DHAVE_SYS_STAT_H=1 -DHAVE_STDLIB_H=1 -DHAVE_STRING_H=1 -DHAVE_MEMORY_H=1 -DHAVE_STRINGS_H=1 -DHAVE_INTTYPES_H=1 -DHAVE_STDINT_H=1 -DHAVE_UNISTD_H=1 -DHAVE_MEMSET=1 -DHAVE_MEMCPY=1 -DHAVE_STRCMP=1 -DHAVE_MKDIR=1 -DHAVE_STRDUP=1 -DHAVE_REALPATH=1 -DHAVE_GETXATTR=1 -DHAVE_DIRNAME=1 -DHAVE_BASENAME=1 -DHAVE_LIBPTHREAD=1 -I.    -std=c++11 -Wall -Wextra -Wconversion -Wsign-compare -Wsign-conversion -Wno-unused-parameter -I/usr/include/fuse -D_FILE_OFFSET_BITS=64  -fexceptions -DTORRENT_LINKING_SHARED -DBOOST_ASIO_ENABLE_CANCELIO -DBOOST_ASIO_NO_DEPRECATED -DTORRENT_USE_OPENSSL -DTORRENT_USE_LIBCRYPTO -DTORRENT_SSL_PEERS -DOPENSSL_NO_SSL2 -DBOOST_ALL_NO_LIB -DBOOST_SYSTEM_DYN_LINK   -O2 -Wall -D_FORTIFY_SOURCE=2 -fstack-protector-strong -funwind-tables -fasynchronous-unwind-tables -fstack-clash-protection -Werror=return-type -flto=auto -g -c -o btfs-btfs.o `test -f 'btfs.cc' || echo './'`btfs.cc
In file included from /usr/include/libtorrent/aux_/vector.hpp:39,
                 from /usr/include/libtorrent/file_storage.hpp:50,
                 from /usr/include/libtorrent/torrent_info.hpp:61,
                 from btfs.cc:38:
/usr/include/libtorrent/aux_/container_wrapper.hpp:64:12: error: expected primary-expression before 'auto'
   64 |   decltype(auto) operator[](IndexType idx) const
      |            ^~~~
/usr/include/libtorrent/aux_/container_wrapper.hpp:71:12: error: expected primary-expression before 'auto'
   71 |   decltype(auto) operator[](IndexType idx)
      |            ^~~~
In file included from /usr/include/libtorrent/bitfield.hpp:41,
                 from /usr/include/libtorrent/peer_info.hpp:43,
                 from /usr/include/libtorrent/torrent_handle.hpp:67,
                 from /usr/include/libtorrent/session_handle.hpp:43,
                 from /usr/include/libtorrent/session.hpp:43,
                 from btfs.cc:39:
/usr/include/libtorrent/aux_/unique_ptr.hpp:57:12: error: expected primary-expression before 'auto'
   57 |   decltype(auto) operator[](IndexType idx) const
      |            ^~~~
In file included from /usr/include/libtorrent/peer_info.hpp:43,
                 from /usr/include/libtorrent/torrent_handle.hpp:67,
                 from /usr/include/libtorrent/session_handle.hpp:43,
                 from /usr/include/libtorrent/session.hpp:43,
                 from btfs.cc:39:
/usr/include/libtorrent/bitfield.hpp: In member function 'const char* libtorrent::bitfield::data() const':
/usr/include/libtorrent/bitfield.hpp:142:92: error: lvalue required as unary '&' operand
  142 |   char const* data() const noexcept { return m_buf ? reinterpret_cast<char const*>(&m_buf[1]) : nullptr; }
      |                                                                                     ~~~~~~~^
/usr/include/libtorrent/bitfield.hpp: In member function 'char* libtorrent::bitfield::data()':
/usr/include/libtorrent/bitfield.hpp:143:74: error: lvalue required as unary '&' operand
  143 |   char* data() noexcept { return m_buf ? reinterpret_cast<char*>(&m_buf[1]) : nullptr; }
      |                                                                   ~~~~~~~^
/usr/include/libtorrent/bitfield.hpp: In member function 'const uint32_t* libtorrent::bitfield::buf() const':
/usr/include/libtorrent/bitfield.hpp:266:85: error: lvalue required as unary '&' operand
  266 |   std::uint32_t const* buf() const noexcept { TORRENT_ASSERT(m_buf); return &m_buf[1]; }
      |                                                                              ~~~~~~~^
/usr/include/libtorrent/bitfield.hpp: In member function 'uint32_t* libtorrent::bitfield::buf()':
/usr/include/libtorrent/bitfield.hpp:267:73: error: lvalue required as unary '&' operand
  267 |   std::uint32_t* buf() noexcept { TORRENT_ASSERT(m_buf); return &m_buf[1]; }
      |                                                                  ~~~~~~~^
In file included from /usr/include/libtorrent/alert_types.hpp:67,
                 from btfs.cc:42:
/usr/include/libtorrent/tracker_manager.hpp: At global scope:
/usr/include/libtorrent/tracker_manager.hpp:245:3: error: 'get_executor' function uses 'auto' type specifier without trailing return type
  245 |   auto get_executor() { return m_timeout.get_executor(); }
      |   ^~~~
/usr/include/libtorrent/tracker_manager.hpp:245:3: note: deduced return type only available with '-std=c++14' or '-std=gnu++14'
btfs.cc: In function 'void handle_read_piece_alert(libtorrent::read_piece_alert*, btfs::Log*)':
btfs.cc:252:9: warning: 'libtorrent::read_piece_alert::ec' is deprecated [-Wdeprecated-declarations]
  252 |  if (a->ec) {
      |         ^~
In file included from btfs.cc:42:
/usr/include/libtorrent/alert_types.hpp:314:33: note: declared here
  314 |   TORRENT_DEPRECATED error_code ec;
      |                                 ^~
btfs.cc:252:9: warning: 'libtorrent::read_piece_alert::ec' is deprecated [-Wdeprecated-declarations]
  252 |  if (a->ec) {
      |         ^~
In file included from btfs.cc:42:
/usr/include/libtorrent/alert_types.hpp:314:33: note: declared here
  314 |   TORRENT_DEPRECATED error_code ec;
      |                                 ^~
btfs.cc:252:9: warning: 'libtorrent::read_piece_alert::ec' is deprecated [-Wdeprecated-declarations]
  252 |  if (a->ec) {
      |         ^~
In file included from btfs.cc:42:
/usr/include/libtorrent/alert_types.hpp:314:33: note: declared here
  314 |   TORRENT_DEPRECATED error_code ec;
      |                                 ^~
btfs.cc: At global scope:
btfs.cc:287:72: warning: 'torrent_added_alert' is deprecated [-Wdeprecated-declarations]
  287 | handle_torrent_added_alert(libtorrent::torrent_added_alert *a, Log *log) {
      |                                                                        ^
In file included from btfs.cc:42:
/usr/include/libtorrent/alert_types.hpp:241:35: note: declared here
  241 |  struct TORRENT_DEPRECATED_EXPORT torrent_added_alert final : torrent_alert
      |                                   ^~~~~~~~~~~~~~~~~~~
btfs.cc: In function 'void handle_alert(libtorrent::alert*, btfs::Log*)':
btfs.cc:327:40: warning: 'torrent_added_alert' is deprecated [-Wdeprecated-declarations]
  327 |  case libtorrent::torrent_added_alert::alert_type:
      |                                        ^~~~~~~~~~
In file included from btfs.cc:42:
/usr/include/libtorrent/alert_types.hpp:241:35: note: declared here
  241 |  struct TORRENT_DEPRECATED_EXPORT torrent_added_alert final : torrent_alert
      |                                   ^~~~~~~~~~~~~~~~~~~
btfs.cc:330:37: warning: 'torrent_added_alert' is deprecated [-Wdeprecated-declarations]
  330 |    (libtorrent::torrent_added_alert *) a, log);
      |                                     ^
In file included from btfs.cc:42:
/usr/include/libtorrent/alert_types.hpp:241:35: note: declared here
  241 |  struct TORRENT_DEPRECATED_EXPORT torrent_added_alert final : torrent_alert
      |                                   ^~~~~~~~~~~~~~~~~~~
btfs.cc:347:32: warning: 'stats_alert' is deprecated [-Wdeprecated-declarations]
  347 |  case libtorrent::stats_alert::alert_type:
      |                                ^~~~~~~~~~
In file included from btfs.cc:42:
/usr/include/libtorrent/alert_types.hpp:1805:35: note: declared here
 1805 |  struct TORRENT_DEPRECATED_EXPORT stats_alert final : torrent_alert
      |                                   ^~~~~~~~~~~
btfs.cc: In function 'void* btfs_init(fuse_conn_info*)':
btfs.cc:571:24: warning: 'libtorrent::session_handle::add_default_plugins' is deprecated [-Wdeprecated-declarations]
  571 |   libtorrent::session::add_default_plugins |
      |                        ^~~~~~~~~~~~~~~~~~~
In file included from /usr/include/libtorrent/session.hpp:43,
                 from btfs.cc:39:
/usr/include/libtorrent/session_handle.hpp:792:55: note: declared here
  792 |   TORRENT_DEPRECATED static constexpr session_flags_t add_default_plugins = 0_bit;
      |                                                       ^~~~~~~~~~~~~~~~~~~
btfs.cc:571:24: warning: 'libtorrent::session_handle::add_default_plugins' is deprecated [-Wdeprecated-declarations]
  571 |   libtorrent::session::add_default_plugins |
      |                        ^~~~~~~~~~~~~~~~~~~
In file included from /usr/include/libtorrent/session.hpp:43,
                 from btfs.cc:39:
/usr/include/libtorrent/session_handle.hpp:792:55: note: declared here
  792 |   TORRENT_DEPRECATED static constexpr session_flags_t add_default_plugins = 0_bit;
      |                                                       ^~~~~~~~~~~~~~~~~~~
btfs.cc:572:24: warning: 'libtorrent::session_handle::start_default_features' is deprecated [-Wdeprecated-declarations]
  572 |   libtorrent::session::start_default_features;
      |                        ^~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/libtorrent/session.hpp:43,
                 from btfs.cc:39:
/usr/include/libtorrent/session_handle.hpp:798:55: note: declared here
  798 |   TORRENT_DEPRECATED static constexpr session_flags_t start_default_features = 1_bit;
      |                                                       ^~~~~~~~~~~~~~~~~~~~~~
btfs.cc:572:24: warning: 'libtorrent::session_handle::start_default_features' is deprecated [-Wdeprecated-declarations]
  572 |   libtorrent::session::start_default_features;
      |                        ^~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/libtorrent/session.hpp:43,
                 from btfs.cc:39:
/usr/include/libtorrent/session_handle.hpp:798:55: note: declared here
  798 |   TORRENT_DEPRECATED static constexpr session_flags_t start_default_features = 1_bit;
      |                                                       ^~~~~~~~~~~~~~~~~~~~~~
btfs.cc:580:22: warning: 'libtorrent::alert::stats_notification' is deprecated [-Wdeprecated-declarations]
  580 |   libtorrent::alert::stats_notification |
      |                      ^~~~~~~~~~~~~~~~~~
In file included from /usr/include/libtorrent/session_handle.hpp:45,
                 from /usr/include/libtorrent/session.hpp:43,
                 from btfs.cc:39:
/usr/include/libtorrent/alert.hpp:233:37: note: declared here
  233 |   static constexpr alert_category_t stats_notification = 11_bit;
      |                                     ^~~~~~~~~~~~~~~~~~
btfs.cc:580:22: warning: 'libtorrent::alert::stats_notification' is deprecated [-Wdeprecated-declarations]
  580 |   libtorrent::alert::stats_notification |
      |                      ^~~~~~~~~~~~~~~~~~
In file included from /usr/include/libtorrent/session_handle.hpp:45,
                 from /usr/include/libtorrent/session.hpp:43,
                 from btfs.cc:39:
/usr/include/libtorrent/alert.hpp:233:37: note: declared here
  233 |   static constexpr alert_category_t stats_notification = 11_bit;
      |                                     ^~~~~~~~~~~~~~~~~~
btfs.cc:582:22: warning: 'libtorrent::alert::progress_notification' is deprecated [-Wdeprecated-declarations]
  582 |   libtorrent::alert::progress_notification |
      |                      ^~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/libtorrent/session_handle.hpp:45,
                 from /usr/include/libtorrent/session.hpp:43,
                 from btfs.cc:39:
/usr/include/libtorrent/alert.hpp:221:37: note: declared here
  221 |   static constexpr alert_category_t progress_notification = 7_bit;
      |                                     ^~~~~~~~~~~~~~~~~~~~~
btfs.cc:582:22: warning: 'libtorrent::alert::progress_notification' is deprecated [-Wdeprecated-declarations]
  582 |   libtorrent::alert::progress_notification |
      |                      ^~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/libtorrent/session_handle.hpp:45,
                 from /usr/include/libtorrent/session.hpp:43,
                 from btfs.cc:39:
/usr/include/libtorrent/alert.hpp:221:37: note: declared here
  221 |   static constexpr alert_category_t progress_notification = 7_bit;
      |                                     ^~~~~~~~~~~~~~~~~~~~~
btfs.cc:650:47: warning: 'libtorrent::session::session(const libtorrent::settings_pack&, libtorrent::session_handle::session_flags_t)' is deprecated [-Wdeprecated-declarations]
  650 |  session = new libtorrent::session(pack, flags);
      |                                               ^
In file included from btfs.cc:39:
/usr/include/libtorrent/session.hpp:199:3: note: declared here
  199 |   session(settings_pack const& pack, session_flags_t const flags);
      |   ^~~~~~~
make[1]: *** [Makefile:420: btfs-btfs.o] Error 1
make[1]: Leaving directory '/home/abuild/rpmbuild/BUILD/btfs-2.22/src'
make: *** [Makefile:346: all-recursive] Error 1