Document last supported kernel version for stable-2.10 branch
[lttng-modules.git] / Makefile.ABI.workarounds
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1ccflags-y += -DLTTNG_LINUX_MAJOR=$(VERSION)
2ccflags-y += -DLTTNG_LINUX_MINOR=$(PATCHLEVEL)
3ccflags-y += -DLTTNG_LINUX_PATCH=$(SUBLEVEL)
4
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5# Work-around for distro-specific public modules ABI breakages.
6# Some distributions break the public module instrumentation ABI
7# compared to upstream stable kernels without providing other mean than
8# the kernel EXTRAVERSION to figure it out. Translate this information
9# into a define visible from the C preprocessor.
10
b933d85e 11DEB_API_VERSION:=$(shell $(TOP_LTTNG_MODULES_DIR)/abi-debian-version.sh $(CURDIR))
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12
13ifneq ($(DEB_API_VERSION), 0)
a8907e9a 14 ccflags-y += -DDEBIAN_API_VERSION=$(DEB_API_VERSION)
72e6c528 15endif
b4c8e4d3 16
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17RHEL_API_VERSION:=$(shell $(TOP_LTTNG_MODULES_DIR)/abi-rhel-version.sh $(CURDIR))
18
19ifneq ($(RHEL_API_VERSION), 0)
20 ccflags-y += -DRHEL_API_VERSION=$(RHEL_API_VERSION)
21endif
22
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23SLE_API_VERSION:=$(shell $(TOP_LTTNG_MODULES_DIR)/abi-sle-version.sh $(CURDIR))
24
25ifneq ($(SLE_API_VERSION), 0)
26 ccflags-y += -DSLE_API_VERSION=$(SLE_API_VERSION)
27endif
28
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29FEDORA_REVISION_VERSION:=$(shell $(TOP_LTTNG_MODULES_DIR)/abi-fedora-version.sh $(CURDIR))
30
31ifneq ($(FEDORA_REVISION_VERSION), 0)
32 ccflags-y += -DFEDORA_REVISION_VERSION=$(FEDORA_REVISION_VERSION)
33endif
34
b933d85e 35RT_PATCH_VERSION:=$(shell $(TOP_LTTNG_MODULES_DIR)/rt-patch-version.sh $(CURDIR))
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36
37ifneq ($(RT_PATCH_VERSION), 0)
38 ccflags-y += -DRT_PATCH_VERSION=$(RT_PATCH_VERSION)
39endif
f6d9773c 40
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MJ
41EXTRA_VERSION_NAME:=$(shell $(TOP_LTTNG_MODULES_DIR)/extra-version-name.sh $(TOP_LTTNG_MODULES_DIR))
42
43ifneq ($(EXTRA_VERSION_NAME), 0)
44 ccflags-y += -DLTTNG_EXTRA_VERSION_NAME='"$(EXTRA_VERSION_NAME)"'
45endif
46
47EXTRA_VERSION_GIT:=$(shell $(TOP_LTTNG_MODULES_DIR)/extra-version-git.sh $(TOP_LTTNG_MODULES_DIR))
48
49ifneq ($(EXTRA_VERSION_GIT), 0)
50 ccflags-y += -DLTTNG_EXTRA_VERSION_GIT='"$(EXTRA_VERSION_GIT)"'
51endif
52
53EXTRA_VERSION_PATCHES:=$(shell $(TOP_LTTNG_MODULES_DIR)/extra-version-patches.sh $(TOP_LTTNG_MODULES_DIR))
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