port: Add sys/param.h include to compat/limits.h for FreeBSD

Required for MAXHOSTNAMELEN.

Signed-off-by: Michael Jeanson <mjeanson@efficios.com>
Change-Id: I3adf11a260752cd6805802966be4db38f221d3ea

diff --git a/src/compat/limits.h b/src/compat/limits.h
index b2761837f1fbf6578325efadfafc2dd49a3a1b94..aa542532cf45039eadf09ea5b166e9c299a9153e 100644 (file)
--- a/src/compat/limits.h
+++ b/src/compat/limits.h
@@ -31,6 +31,8 @@
 
 #elif defined(__FreeBSD__)
 
+#include <sys/param.h>
+
 #define BABELTRACE_HOST_NAME_MAX MAXHOSTNAMELEN
 
 #elif defined(_POSIX_HOST_NAME_MAX)