m4_define([urcu_version_patch], [0])
m4_define([urcu_version_dev_stage], [-pre])
m4_define([urcu_version], urcu_version_major[.]urcu_version_minor[.]urcu_version_patch[]urcu_version_dev_stage)
m4_define([urcu_version_patch], [0])
m4_define([urcu_version_dev_stage], [-pre])
m4_define([urcu_version], urcu_version_major[.]urcu_version_minor[.]urcu_version_patch[]urcu_version_dev_stage)