#define LUSTRE_FIX @AC_LUSTRE_FIX@
#define LUSTRE_VERSION_STRING "@AC_LUSTRE_VERSION_STRING@"
-#define LUSTRE_VERSION_CODE OBD_OCD_VERSION(LUSTRE_MAJOR,LUSTRE_MINOR,LUSTRE_PATCH,LUSTRE_FIX)
+#define OBD_OCD_VERSION(major, minor, patch, fix) \
+ (((major) << 24) + ((minor) << 16) + ((patch) << 8) + (fix))
+
+#define OBD_OCD_VERSION_MAJOR(version) ((int)((version) >> 24) & 255)
+#define OBD_OCD_VERSION_MINOR(version) ((int)((version) >> 16) & 255)
+#define OBD_OCD_VERSION_PATCH(version) ((int)((version) >> 8) & 255)
+#define OBD_OCD_VERSION_FIX(version) ((int)((version) >> 0) & 255)
+
+#define LUSTRE_VERSION_CODE \
+ OBD_OCD_VERSION(LUSTRE_MAJOR, LUSTRE_MINOR, LUSTRE_PATCH, LUSTRE_FIX)
/* liblustre clients are only allowed to connect if their LUSTRE_FIX mismatches
* by this amount (set in lustre/autoconf/lustre-version.ac). */