Add exports file and abi checker for tevent

[ira/wip.git] / lib / tevent / libtevent.m4

diff --git a/lib/tevent/libtevent.m4 b/lib/tevent/libtevent.m4
index 19892823ae104e6fa5b4f4c7dc711dc1124d4882..4162ba30f977b55f194b5c26a910ae3d3a36cad9 100644 (file)
--- a/lib/tevent/libtevent.m4
+++ b/lib/tevent/libtevent.m4
@@ -1,12 +1,14 @@
 dnl find the tevent sources. This is meant to work both for
 dnl standalone builds, and builds of packages using libtevent
+
+AC_SUBST(teventdir)
+
 if test x"$teventdir" = "x"; then
        teventdir=""
        teventpaths="$srcdir $srcdir/../lib/tevent $srcdir/tevent $srcdir/../tevent"
        for d in $teventpaths; do
                if test -f "$d/tevent.c"; then
                        teventdir="$d"
-                       AC_SUBST(teventdir)
                        break;
                fi
        done
@@ -15,36 +17,29 @@ if test x"$teventdir" = "x"; then
        fi
 fi
 
-TEVENT_OBJ="tevent.o tevent_fd.o tevent_timed.o tevent_signal.o tevent_debug.o tevent_util.o"
+TEVENT_OBJ=""
+TEVENT_CFLAGS=""
+TEVENT_LIBS=""
+AC_SUBST(TEVENT_OBJ)
+AC_SUBST(TEVENT_CFLAGS)
+AC_SUBST(TEVENT_LIBS)
+
+TEVENT_CFLAGS="-I$teventdir"
+
+TEVENT_OBJ="tevent.o tevent_debug.o tevent_util.o"
+TEVENT_OBJ="$TEVENT_OBJ tevent_fd.o tevent_timed.o tevent_immediate.o tevent_signal.o"
+TEVENT_OBJ="$TEVENT_OBJ tevent_req.o tevent_wakeup.o tevent_queue.o"
 TEVENT_OBJ="$TEVENT_OBJ tevent_standard.o tevent_select.o"
-AC_LIBREPLACE_NETWORK_CHECKS
 
-SMB_ENABLE(TEVENT_EPOLL, NO)
-SMB_ENABLE(TEVENT_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
    TEVENT_OBJ="$TEVENT_OBJ tevent_epoll.o"
-   SMB_ENABLE(TEVENT_EPOLL,YES)
    AC_DEFINE(HAVE_EPOLL, 1, [Whether epoll available])
-
-   # check for native Linux AIO interface
-   AC_CHECK_HEADERS(libaio.h)
-   AC_CHECK_LIB_EXT(aio, AIO_LIBS, io_getevents)
-   if test x"$ac_cv_header_libaio_h" = x"yes" -a x"$ac_cv_lib_ext_aio_io_getevents" = x"yes";then
-      TEVENT_OBJ="$TEVENT_OBJ tevent_aio.o"
-      SMB_ENABLE(TEVENT_AIO,YES)
-      AC_DEFINE(HAVE_LINUX_AIO, 1, [Whether Linux AIO is available])
-   fi
 fi
 
-AC_SUBST(TEVENT_OBJ)
-SMB_EXT_LIB(LIBAIO_LINUX, $AIO_LIBS)
-
-TEVENT_CFLAGS="-I$teventdir"
-AC_SUBST(TEVENT_CFLAGS)
-
-TEVENT_LIBS="$AIO_LIBS"
-AC_SUBST(TEVENT_LIBS)
-
+if test x"$VERSIONSCRIPT" != "x"; then
+    EXPORTSFILE=tevent.exports
+    AC_SUBST(EXPORTSFILE)
+fi