diff options
Diffstat (limited to 'source4/lib/events/config.m4')
-rw-r--r-- | source4/lib/events/config.m4 | 28 |
1 files changed, 13 insertions, 15 deletions
diff --git a/source4/lib/events/config.m4 b/source4/lib/events/config.m4 index 8c61f7ed42..b23407baed 100644 --- a/source4/lib/events/config.m4 +++ b/source4/lib/events/config.m4 @@ -1,19 +1,17 @@ -AC_CHECK_HEADERS(sys/epoll.h) - -# check for native Linux AIO interface -SMB_ENABLE(EVENTS_AIO, NO) -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 -SMB_EXT_LIB(LIBAIO_LINUX, $AIO_LIBS) - -# check for native Linux AIO interface +# check for EPOLL and native Linux AIO interface SMB_ENABLE(EVENTS_EPOLL, NO) +SMB_ENABLE(EVENTS_AIO, NO) AC_CHECK_HEADERS(sys/epoll.h) -if test x"$ac_cv_header_sys_epoll_h" = x"yes";then +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) -fi + # 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 + SMB_EXT_LIB(LIBAIO_LINUX, $AIO_LIBS) +fi |