bsd compat: add missing #elif -> #elif defined()

[lttng-tools.git] / src / common / compat / poll.h

diff --git a/src/common/compat/poll.h b/src/common/compat/poll.h
index ded35410d48dd3d7232608746e46f6d334dd7733..bb046c3427af53f49a76997874a3d43b1808ba37 100644 (file)
--- a/src/common/compat/poll.h
+++ b/src/common/compat/poll.h
@@ -182,9 +182,11 @@ enum {
 #if __linux__
        LPOLLMSG = POLLMSG,
        LPOLLRDHUP = POLLRDHUP,
-#elif __FreeBSD__
+#elif defined(__FreeBSD__)
        LPOLLMSG = 0,
        LPOLLRDHUP = 0,
+#else
+#error "Please add support for your OS."
 #endif /* __linux__ */
        LPOLLERR = POLLERR,
        LPOLLHUP = POLLHUP | POLLNVAL,