In file included from daemon.c:44:
daemon.c: In function ‘thread_main_handle_connection’:
mhd_itc.h:118:15: warning: ignoring return value of ‘read’ declared with attribute ‘warn_unused_result’ [-Wunused-result]
  118 |        (void) read ((itc).fd, (void*)&__b, sizeof(__b));  \
      |               ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
daemon.c:2093:7: note: in expansion of macro ‘MHD_itc_clear_’
 2093 |       MHD_itc_clear_ (daemon->itc);
      |       ^~~~~~~~~~~~~~
daemon.c: In function ‘MHD_epoll’:
mhd_itc.h:118:15: warning: ignoring return value of ‘read’ declared with attribute ‘warn_unused_result’ [-Wunused-result]
  118 |        (void) read ((itc).fd, (void*)&__b, sizeof(__b));  \
      |               ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
daemon.c:5652:9: note: in expansion of macro ‘MHD_itc_clear_’
 5652 |         MHD_itc_clear_ (daemon->itc);
      |         ^~~~~~~~~~~~~~
daemon.c: In function ‘internal_run_from_select’:
mhd_itc.h:118:15: warning: ignoring return value of ‘read’ declared with attribute ‘warn_unused_result’ [-Wunused-result]
  118 |        (void) read ((itc).fd, (void*)&__b, sizeof(__b));  \
      |               ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
daemon.c:4520:7: note: in expansion of macro ‘MHD_itc_clear_’
 4520 |       MHD_itc_clear_ (daemon->itc);
      |       ^~~~~~~~~~~~~~
daemon.c: In function ‘MHD_poll_all’:
mhd_itc.h:118:15: warning: ignoring return value of ‘read’ declared with attribute ‘warn_unused_result’ [-Wunused-result]
  118 |        (void) read ((itc).fd, (void*)&__b, sizeof(__b));  \
      |               ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
daemon.c:5109:7: note: in expansion of macro ‘MHD_itc_clear_’
 5109 |       MHD_itc_clear_ (daemon->itc);
      |       ^~~~~~~~~~~~~~
daemon.c: In function ‘MHD_poll_listen_socket’:
mhd_itc.h:118:15: warning: ignoring return value of ‘read’ declared with attribute ‘warn_unused_result’ [-Wunused-result]
  118 |        (void) read ((itc).fd, (void*)&__b, sizeof(__b));  \
      |               ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
daemon.c:5261:5: note: in expansion of macro ‘MHD_itc_clear_’
 5261 |     MHD_itc_clear_ (daemon->itc);
      |     ^~~~~~~~~~~~~~
perf_replies.c: In function ‘run_mhd’:
perf_replies.c:1837:12: warning: ignoring return value of ‘fgets’ declared with attribute ‘warn_unused_result’ [-Wunused-result]
 1837 |     (void) fgets (buf, sizeof(buf), stdin);
      |            ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
libtool: warning: remember to run 'libtool --finish /usr/lib'