From 2c4425e85328802325949a68787cc5f776d47842 Mon Sep 17 00:00:00 2001
From: Vishwanatha Subbanna <vishwa@linux.vnet.ibm.com>
Date: Fri, 29 Sep 2017 22:53:53 +0530
Subject: Enable Cereal class versioning

Change-Id: I0cb5a444fdd65138503d4360f03e66c5032f9870
Signed-off-by: Vishwanatha Subbanna <vishwa@linux.vnet.ibm.com>
---
 configure.ac | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'configure.ac')

diff --git a/configure.ac b/configure.ac
index 27a6082..1429253 100644
--- a/configure.ac
+++ b/configure.ac
@@ -82,6 +82,10 @@ AS_IF([test "x$PIM_PERSIST_PATH" == "x"], \
 AC_DEFINE_UNQUOTED([PIM_PERSIST_PATH], ["$PIM_PERSIST_PATH"], \
     [Path of directory housing persisted inventory])
 
+AC_ARG_VAR(CLASS_VERSION, [Class version to register with Cereal])
+AS_IF([test "x$CLASS_VERSION" == "x"], [CLASS_VERSION=1])
+AC_DEFINE_UNQUOTED([CLASS_VERSION], [$CLASS_VERSION], [Class version to register with Cereal])
+
 # Create configured output
 AC_CONFIG_FILES([Makefile.extra],
     [${srcdir}/generate_makefile.sh $yaml > Makefile.extra],
-- 
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