Changeset 7973 for trunk/configure.ac

Timestamp:

Feb 28, 2009, 2:43:37 PM (13 years ago)

Author:

charles

Message:

better configure-time checking for inotify & kqueue.

File:

• trunk/configure.ac (modified) (1 diff)

trunk/configure.ac

@@ -100 +100 @@
 
 AC_SYS_LARGEFILE
+
+
+dnl ----------------------------------------------------------------------------
+dnl
+dnl  third_party/FilewWatcher tests: look for inotify and kqueue
+
+AC_CHECK_HEADER([sys/inotify.h],
+                [AC_CHECK_FUNC([inotify_init],[have_inotify="yes"],[have_inotify="no"])],
+                [have_inotify="no"])
+AC_ARG_WITH([inotify],
+            [AS_HELP_STRING([--with-inotify],[Enable inotify support (default=auto)])],
+            [want_inotify=${enableval}],
+            [want_inotify=${have_inotify}])
+if test "x$want_inotify" = "xyes" ; then
+    if test "x$have_inotify" = "xyes"; then
+      AC_DEFINE([WITH_INOTIFY],[1])
+    else
+      AC_MSG_ERROR("inotify not found!")
+    fi
+fi
+
+AC_CHECK_HEADER([sys/event.h],
+                [AC_CHECK_FUNC([kqueue],[have_kqueue="yes"],[have_kqueue="no"])],
+                [have_kqueue="no"])
+AC_ARG_WITH([kqueue],
+            [AS_HELP_STRING([--with-kqueue],[Enable kqueue support (default=auto)])],
+            [want_kqueue=${enableval}],
+            [want_kqueue=${have_kqueue}])
+if test "x$want_kqueue" = "xyes" ; then
+    if test "x$have_kqueue" = "xyes"; then
+      AC_DEFINE([WITH_KQUEUE],[1])
+    else
+      AC_MSG_ERROR("kqueue not found!")
+    fi
+fi