cgit.sxemacs.org Git - sxemacs/blob - m4/sxe-events.m4

   1 dnl sxe-events.m4 -- Event queue and things like that
   2
   3 dnl event drivers
   4 AC_DEFUN([SXE_CHECK_LIBEVENT], [
   5         AC_DEFUN([SXE_CHECK_LIBEVENT], [])
   6
   7         SXE_CHECK_HEADERS([event.h])
   8         SXE_CHECK_LIB_FUNCS([event], [dnl
   9                 event_init event_loop event_add event_del event_once event_dispatch])
  10
  11         if test "$ac_cv_header_event_h" = "yes" -a \
  12                 "$ac_cv_lib_event___event_init" = "yes" -a \
  13                 "$ac_cv_lib_event___event_loop" = "yes" -a \
  14                 "$ac_cv_lib_event___event_add" = "yes" -a \
  15                 "$ac_cv_lib_event___event_del" = "yes" -a \
  16                 "$ac_cv_lib_event___event_once" = "yes" -a \
  17                 "$ac_cv_lib_event___event_dispatch" = "yes"; then
  18                 AC_DEFINE([HAVE_LIBEVENT], [1],
  19                         [Whether all necessary functions could be found in libevent.])
  20                 sxe_cv_feat_libevent="yes"
  21                 have_libevent="yes"
  22         else
  23                 sxe_cv_feat_libevent="no"
  24                 have_libevent="no"
  25         fi
  26 ])dnl SXE_CHECK_LIBEVENT
  27
  28 AC_DEFUN([SXE_CHECK_EVENTS], [dnl
  29         AC_MSG_CHECKING([for event drivers])
  30         AC_MSG_RESULT([])
  31
  32         SXE_CHECK_LIBEVENT
  33         SXE_CHECK_SUFFICIENCY([libevent], [libevent])
  34
  35         ## assume we havent got any of prerequisites
  36         have_events="no"
  37
  38         have_events="yes"
  39 ])dnl SXE_CHECK_EVENTS
  40
  41 dnl sxe-events.m4 ends here