X-Git-Url: http://git.liburcu.org/?p=lttng-modules.git;a=blobdiff_plain;f=Kbuild.common;h=c7cbd0b24aae7b376b45d53f2d7b0c09e5d953b8;hp=e2934e20f4880d94266a7f3d1ca39682abd56a8b;hb=HEAD;hpb=a6cf40a4491954d6f81052f8bbce757f73727f16 diff --git a/Kbuild.common b/Kbuild.common deleted file mode 100644 index e2934e20..00000000 --- a/Kbuild.common +++ /dev/null @@ -1,79 +0,0 @@ -# SPDX-License-Identifier: (GPL-2.0 OR LGPL-2.1) - -# Work-around for distro-specific public modules ABI breakages. -# Some distributions break the public module instrumentation ABI -# compared to upstream stable kernels without providing other mean than -# the kernel EXTRAVERSION to figure it out. Translate this information -# into a define visible from the C preprocessor. - -DEB_API_VERSION:=$(shell $(TOP_LTTNG_MODULES_DIR)/scripts/abi-debian-version.sh $(CURDIR)) - -ifneq ($(DEB_API_VERSION), 0) - ccflags-y += -DDEBIAN_API_VERSION=$(DEB_API_VERSION) -endif - -RHEL_API_VERSION:=$(shell $(TOP_LTTNG_MODULES_DIR)/scripts/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)/scripts/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)/scripts/abi-fedora-version.sh $(CURDIR)) - -ifneq ($(FEDORA_REVISION_VERSION), 0) - ccflags-y += -DFEDORA_REVISION_VERSION=$(FEDORA_REVISION_VERSION) -endif - -RT_PATCH_VERSION:=$(shell $(TOP_LTTNG_MODULES_DIR)/scripts/rt-patch-version.sh $(CURDIR)) - -ifneq ($(RT_PATCH_VERSION), 0) - ccflags-y += -DRT_PATCH_VERSION=$(RT_PATCH_VERSION) -endif - -EXTRA_VERSION_NAME:=$(shell $(TOP_LTTNG_MODULES_DIR)/scripts/extra-version-name.sh $(TOP_LTTNG_MODULES_DIR)) - -ifneq ($(EXTRA_VERSION_NAME), 0) - ccflags-y += -DLTTNG_EXTRA_VERSION_NAME='"$(EXTRA_VERSION_NAME)"' -endif - -EXTRA_VERSION_GIT:=$(shell $(TOP_LTTNG_MODULES_DIR)/scripts/extra-version-git.sh $(TOP_LTTNG_MODULES_DIR)) - -ifneq ($(EXTRA_VERSION_GIT), 0) - ccflags-y += -DLTTNG_EXTRA_VERSION_GIT='"$(EXTRA_VERSION_GIT)"' -endif - -EXTRA_VERSION_PATCHES:=$(shell $(TOP_LTTNG_MODULES_DIR)/scripts/extra-version-patches.sh $(TOP_LTTNG_MODULES_DIR)) - -# Starting with kernel 4.12, the ftrace header was moved to private headers -# and as such is not available when building against distro headers instead -# of the full kernel sources. In the situation, define LTTNG_FTRACE_MISSING_HEADER -# so we can enable the compat code even if CONFIG_DYNAMIC_FTRACE is enabled. -ifneq ($(CONFIG_DYNAMIC_FTRACE),) - ftrace_dep = $(srctree)/kernel/trace/trace.h - ftrace_dep_check = $(wildcard $(ftrace_dep)) - have_ftrace_header = $(shell \ - if [ $(VERSION) -ge 5 -o \( $(VERSION) -eq 4 -a $(PATCHLEVEL) -ge 12 \) ] ; then \ - if [ -z "$(ftrace_dep_check)" ] ; then \ - echo "no" ; \ - exit ; \ - fi; \ - fi; \ - echo "yes" ; \ - ) - ifeq ($(have_ftrace_header), no) - ccflags-y += -DLTTNG_FTRACE_MISSING_HEADER - endif -endif - -mnt_ns_dep = $(srctree)/fs/mount.h -ifeq ($(wildcard $(mnt_ns_dep)),) - ccflags-y += -DLTTNG_MNT_NS_MISSING_HEADER -endif - -# vim:syntax=make