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52 lines
1.6 KiB
Plaintext
52 lines
1.6 KiB
Plaintext
dnl find the tevent sources. This is meant to work both for
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dnl standalone builds, and builds of packages using libtevent
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if test x"$teventdir" = "x"; then
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teventdir=""
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teventpaths="$srcdir $srcdir/../lib/tevent $srcdir/tevent $srcdir/../tevent"
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for d in $teventpaths; do
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if test -f "$d/tevent.c"; then
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teventdir="$d"
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AC_SUBST(teventdir)
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break;
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fi
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done
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if test x"$teventdir" = "x"; then
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AC_MSG_ERROR([cannot find libtevent source in $teventpaths])
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fi
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fi
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TEVENT_OBJ="tevent.o tevent_select.o tevent_signal.o tevent_timed.o tevent_standard.o tevent_debug.o tevent_util.o"
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AC_LIBREPLACE_NETWORK_CHECKS
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SMB_ENABLE(TEVENT_EPOLL, NO)
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SMB_ENABLE(TEVENT_AIO, NO)
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AC_CHECK_HEADERS(sys/epoll.h)
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AC_CHECK_FUNCS(epoll_create)
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if test x"$ac_cv_header_sys_epoll_h" = x"yes" -a x"$ac_cv_func_epoll_create" = x"yes"; then
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TEVENT_OBJ="$TEVENT_OBJ tevent_epoll.o"
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SMB_ENABLE(TEVENT_EPOLL,YES)
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AC_DEFINE(HAVE_EPOLL, 1, [Whether epoll available])
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#TODO: remove HAVE_EVENTS_EPOLL and use HAVE_EPOLL
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AC_DEFINE(HAVE_EVENTS_EPOLL, 1, [Whether epoll available])
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# check for native Linux AIO interface
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AC_CHECK_HEADERS(libaio.h)
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AC_CHECK_LIB_EXT(aio, AIO_LIBS, io_getevents)
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if test x"$ac_cv_header_libaio_h" = x"yes" -a x"$ac_cv_lib_ext_aio_io_getevents" = x"yes";then
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TEVENT_OBJ="$TEVENT_OBJ tevent_aio.o"
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SMB_ENABLE(TEVENT_AIO,YES)
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AC_DEFINE(HAVE_LINUX_AIO, 1, [Whether Linux AIO is available])
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fi
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fi
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AC_SUBST(TEVENT_OBJ)
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SMB_EXT_LIB(LIBAIO_LINUX, $AIO_LIBS)
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TEVENT_CFLAGS="-I$teventdir"
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AC_SUBST(TEVENT_CFLAGS)
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TEVENT_LIBS="$AIO_LIBS"
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AC_SUBST(TEVENT_LIBS)
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