update ceph source to reef 18.1.2

[ceph.git] / ceph / src / boost / boost / predef / os / bsd / free.h

diff --git a/ceph/src/boost/boost/predef/os/bsd/free.h b/ceph/src/boost/boost/predef/os/bsd/free.h
index 0cf82ae9d6d9e894a0c918a4008897f43ea0a309..4098b3a354a88ed58e7422e83f1319875f86d8a0 100644 (file)
--- a/ceph/src/boost/boost/predef/os/bsd/free.h
+++ b/ceph/src/boost/boost/predef/os/bsd/free.h
@@ -31,6 +31,7 @@ http://en.wikipedia.org/wiki/Freebsd[FreeBSD] operating system.
     defined(__FreeBSD__) \
     )
 #   ifndef BOOST_OS_BSD_AVAILABLE
+#       undef BOOST_OS_BSD
 #       define BOOST_OS_BSD BOOST_VERSION_NUMBER_AVAILABLE
 #       define BOOST_OS_BSD_AVAILABLE
 #   endif