compat: define HOST_NAME_MAX for OSX

Signed-off-by: Yan, Zheng <zyan@redhat.com>

diff --git a/src/crush/CrushLocation.cc b/src/crush/CrushLocation.cc
index 310f14879deb6b4dba220fb1dbb3e09d6a35ceb4..74f663274ab31e25aa84efe9dbf1aa47278f28fc 100644 (file)
--- a/src/crush/CrushLocation.cc
+++ b/src/crush/CrushLocation.cc
@@ -7,6 +7,7 @@
 #include "common/config.h"
 #include "include/str_list.h"
 #include "common/debug.h"
+#include "include/compat.h"
 
 #include <common/SubProcess.h>
 

diff --git a/src/include/compat.h b/src/include/compat.h
index ce98cc3a7acf8cd860a3eb946eff5cdd6f2cca7e..df9c6be43c5d97f39658fc4e2971cf73bd661a56 100644 (file)
--- a/src/include/compat.h
+++ b/src/include/compat.h
@@ -69,6 +69,7 @@
 /* PATH_MAX */
 #include <limits.h>
 #define EREMOTEIO 121
+#define HOST_NAME_MAX 255
 #endif /* __APPLE__ */
 
 /* O_LARGEFILE is not defined/required on OSX/FreeBSD */