commit a29a3eb71fed0e17d60dcbb16a32ba7e6a70b852
author Vishwanatha Subbanna <vishwa@linux.vnet.ibm.com> Fri Sep 29 19:18:20 2017 +0530
committer Vishwanatha Subbanna <vishwa@linux.vnet.ibm.com> Wed Oct 04 12:43:06 2017 +0530
tree 7ea94f409bcb3a75ff8a0f59c8f1b8e9531b9621
parent 4636e07c194b01da42b5bcaa813200077b539ad7

Enable Cereal class versioning

Fixes openbmc/openbmc#2320

Change-Id: Iac2649cd5f4794e2049cbdd4eb2df874d26beaaa
Signed-off-by: Vishwanatha Subbanna <vishwa@linux.vnet.ibm.com>

configure.ac

diff --git a/configure.ac b/configure.ac
index 895ce17..ec6df59 100644
--- a/configure.ac
+++ b/configure.ac
@@ -41,5 +41,9 @@
 AC_DEFINE_UNQUOTED([SETTINGS_PERSIST_PATH], ["$SETTINGS_PERSIST_PATH"], \
     [Path of directory housing persisted settings])
 
+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])
+
 AC_CONFIG_FILES([Makefile])
 AC_OUTPUT