X-Git-Url: https://git.lttng.org/?p=lttng-tools.git;a=blobdiff_plain;f=src%2Fcommon%2Fcompat%2Fpoll.h;h=bb046c3427af53f49a76997874a3d43b1808ba37;hp=ded35410d48dd3d7232608746e46f6d334dd7733;hb=b2c3836f9872dfe8c0328c03fa5a01efe0ed6017;hpb=7657ae75b85d728d84c2f540df6a3739a167090c

diff --git a/src/common/compat/poll.h b/src/common/compat/poll.h
index ded35410d..bb046c342 100644
--- 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,