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openwrt/include/kernel-version.mk

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store the default kernel version for our ports in a single place (target makefiles can still override it if necessary) SVN-Revision: 5899
2006-12-25 09:12:57 +00:00
build: use SPDX license tags The license folder is a core part of OpenWrt and all GPL-2.0 licensed. Use SPDX license tags to allow machines to check licenses. Signed-off-by: Paul Spooren <mail@aparcar.org> [rebase, keep some Copyright lines, sharpen commit message] Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
2020-09-22 02:48:37 +00:00
# Use the default kernel version if the Makefile doesn't override it
fill in the kernel version info for every target, move the kernel tarball md5sums to a central place SVN-Revision: 7748
2007-06-28 05:52:00 +00:00
LINUX_RELEASE?=1
build: add a config option for enabling a testing version of the target kernel If the target supports a newer kernel version that is not used by default yet, it can be enabled with this option Signed-off-by: Felix Fietkau <nbd@nbd.name>
2019-04-27 17:13:07 +00:00
ifdef CONFIG_TESTING_KERNEL
KERNEL_PATCHVER:=$(KERNEL_TESTING_PATCHVER)
endif
kernel: split kernel version to dedicated files Move the kernel versions and hash to dedicated files. This makes kernel bump quicker and fix some annoying problem with rebasing when multiple kernel bump are proposed. Signed-off-by: Ansuel Smith <ansuelsmth@gmail.com> [Rebased on top of current master] Signed-off-by: Rui Salvaterra <rsalvaterra@gmail.com>
2022-01-10 16:02:30 +00:00
KERNEL_DETAILS_FILE=$(INCLUDE_DIR)/kernel-$(KERNEL_PATCHVER)
ifeq ($(wildcard $(KERNEL_DETAILS_FILE)),)
$(error Missing kernel version/hash file for $(KERNEL_PATCHVER). Please create $(KERNEL_DETAILS_FILE))
endif
fill in the kernel version info for every target, move the kernel tarball md5sums to a central place SVN-Revision: 7748
2007-06-28 05:52:00 +00:00
kernel: split kernel version to dedicated files Move the kernel versions and hash to dedicated files. This makes kernel bump quicker and fix some annoying problem with rebasing when multiple kernel bump are proposed. Signed-off-by: Ansuel Smith <ansuelsmth@gmail.com> [Rebased on top of current master] Signed-off-by: Rui Salvaterra <rsalvaterra@gmail.com>
2022-01-10 16:02:30 +00:00
include $(KERNEL_DETAILS_FILE)
kernel: allow targets to specify KERNEL_PATCHVER instead of LINUX_VERSION Signed-off-by: Felix Fietkau <nbd@openwrt.org> SVN-Revision: 43043
2014-10-24 13:04:08 +00:00
kernel.mk: update LINUX_VERSION filename for cloned repo In case there is an external git repo specified, it could overwrite the kernel tarball that was downloaded from kernel.org. The only identifier for such a file is the KERNEL_GIT_CLONE_URI & KERNEL_GIT_REF symbols, so if we have to download it we'll use that information [after some sanitization] to create a different filename for the kernel tarball. If KERNEL_GIT_REF symbol is empty, HEAD will be used as mentioned in the description of KERNEL_GIT_REF. Signed-off-by: Alexandru Ardelean <ardeleanalex@gmail.com>
2018-01-15 14:50:38 +00:00
remove_uri_prefix=$(subst git://,,$(subst http://,,$(subst https://,,$(1))))
sanitize_uri=$(call qstrip,$(subst @,_,$(subst :,_,$(subst .,_,$(subst -,_,$(subst /,_,$(1)))))))
ifneq ($(call qstrip,$(CONFIG_KERNEL_GIT_CLONE_URI)),)
LINUX_VERSION:=$(call sanitize_uri,$(call remove_uri_prefix,$(CONFIG_KERNEL_GIT_CLONE_URI)))
ifeq ($(call qstrip,$(CONFIG_KERNEL_GIT_REF)),)
CONFIG_KERNEL_GIT_REF:=HEAD
endif
LINUX_VERSION:=$(LINUX_VERSION)-$(call sanitize_uri,$(CONFIG_KERNEL_GIT_REF))
else
kernel: allow targets to specify KERNEL_PATCHVER instead of LINUX_VERSION Signed-off-by: Felix Fietkau <nbd@openwrt.org> SVN-Revision: 43043
2014-10-24 13:04:08 +00:00
ifdef KERNEL_PATCHVER
LINUX_VERSION:=$(KERNEL_PATCHVER)$(strip $(LINUX_VERSION-$(KERNEL_PATCHVER)))
endif
build: add a config option for enabling a testing version of the target kernel If the target supports a newer kernel version that is not used by default yet, it can be enabled with this option Signed-off-by: Felix Fietkau <nbd@nbd.name>
2019-04-27 17:13:07 +00:00
ifdef KERNEL_TESTING_PATCHVER
LINUX_TESTING_VERSION:=$(KERNEL_TESTING_PATCHVER)$(strip $(LINUX_VERSION-$(KERNEL_TESTING_PATCHVER)))
endif
kernel.mk: update LINUX_VERSION filename for cloned repo In case there is an external git repo specified, it could overwrite the kernel tarball that was downloaded from kernel.org. The only identifier for such a file is the KERNEL_GIT_CLONE_URI & KERNEL_GIT_REF symbols, so if we have to download it we'll use that information [after some sanitization] to create a different filename for the kernel tarball. If KERNEL_GIT_REF symbol is empty, HEAD will be used as mentioned in the description of KERNEL_GIT_REF. Signed-off-by: Alexandru Ardelean <ardeleanalex@gmail.com>
2018-01-15 14:50:38 +00:00
endif
fill in the kernel version info for every target, move the kernel tarball md5sums to a central place SVN-Revision: 7748
2007-06-28 05:52:00 +00:00
speed up metadata scanning a lot by avoiding unnecessary shell commands and make recursions SVN-Revision: 14734
2009-03-03 13:54:29 +00:00
split_version=$(subst ., ,$(1))
merge_version=$(subst $(space),.,$(1))
fix KERNEL_PATCHVER for rc kernels SVN-Revision: 14808
2009-03-09 15:05:57 +00:00
KERNEL_BASE=$(firstword $(subst -, ,$(LINUX_VERSION)))
KERNEL=$(call merge_version,$(wordlist 1,2,$(call split_version,$(KERNEL_BASE))))
kernel: allow targets to specify KERNEL_PATCHVER instead of LINUX_VERSION Signed-off-by: Felix Fietkau <nbd@openwrt.org> SVN-Revision: 43043
2014-10-24 13:04:08 +00:00
KERNEL_PATCHVER ?= $(KERNEL)
store the default kernel version for our ports in a single place (target makefiles can still override it if necessary) SVN-Revision: 5899
2006-12-25 09:12:57 +00:00
kernel: allow targets to specify KERNEL_PATCHVER instead of LINUX_VERSION Signed-off-by: Felix Fietkau <nbd@openwrt.org> SVN-Revision: 43043
2014-10-24 13:04:08 +00:00
# disable the md5sum check for unknown kernel versions
treewide: clean up download hashes Replace *MD5SUM with *HASH, replace MD5 hashes with SHA256 Signed-off-by: Felix Fietkau <nbd@nbd.name>
2016-12-16 16:32:10 +00:00
LINUX_KERNEL_HASH:=$(LINUX_KERNEL_HASH-$(strip $(LINUX_VERSION)))
LINUX_KERNEL_HASH?=x