+RHEL_API_VERSION:=$(shell $(TOP_LTTNG_MODULES_DIR)/abi-rhel-version.sh $(CURDIR))
+
+ifneq ($(RHEL_API_VERSION), 0)
+ ccflags-y += -DRHEL_API_VERSION=$(RHEL_API_VERSION)
+endif
+
+SLE_API_VERSION:=$(shell $(TOP_LTTNG_MODULES_DIR)/abi-sle-version.sh $(CURDIR))
+
+ifneq ($(SLE_API_VERSION), 0)
+ ccflags-y += -DSLE_API_VERSION=$(SLE_API_VERSION)
+endif
+
+FEDORA_REVISION_VERSION:=$(shell $(TOP_LTTNG_MODULES_DIR)/abi-fedora-version.sh $(CURDIR))
+
+ifneq ($(FEDORA_REVISION_VERSION), 0)
+ ccflags-y += -DFEDORA_REVISION_VERSION=$(FEDORA_REVISION_VERSION)
+endif
+