1
0
mirror of https://github.com/samba-team/samba.git synced 2024-12-27 03:21:53 +03:00
samba-mirror/ctdb/lib/events/config.m4
Andrew Tridgell a3c70ac520 merge relevant lib code from samba4
(This used to be ctdb commit 8076a7c7e12da6d59bae31a2e4a0267d87c7b1b3)
2007-05-05 17:46:54 +10:00

19 lines
698 B
Plaintext

# check for EPOLL and native Linux AIO interface
SMB_ENABLE(EVENTS_EPOLL, NO)
SMB_ENABLE(EVENTS_AIO, NO)
AC_CHECK_HEADERS(sys/epoll.h)
AC_CHECK_FUNCS(epoll_create)
if test x"$ac_cv_header_sys_epoll_h" = x"yes" -a x"$ac_cv_func_epoll_create" = x"yes";then
SMB_ENABLE(EVENTS_EPOLL,YES)
AC_DEFINE(HAVE_EVENTS_EPOLL, 1, [Whether epoll is available])
# check for native Linux AIO interface
AC_CHECK_HEADERS(libaio.h)
AC_CHECK_LIB_EXT(aio, AIO_LIBS, io_getevents)
if test x"$ac_cv_header_libaio_h" = x"yes" -a x"$ac_cv_lib_ext_aio_io_getevents" = x"yes";then
SMB_ENABLE(EVENTS_AIO,YES)
AC_DEFINE(HAVE_LINUX_AIO, 1, [Whether Linux AIO is available])
fi
fi
SMB_EXT_LIB(LIBAIO_LINUX, $AIO_LIBS)