54cce4effd
(cherry picked from commit 3901ebf86b3191879a9c5a2cc8bd3cb616a86304) (cherry picked from commit f624d7af105979d2da115835a8305efcf0ec7123)
44 lines
1.4 KiB
Makefile
44 lines
1.4 KiB
Makefile
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# Use the default kernel version if the Makefile doesn't override it
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LINUX_RELEASE?=1
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ifdef CONFIG_TESTING_KERNEL
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KERNEL_PATCHVER:=$(KERNEL_TESTING_PATCHVER)
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endif
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LINUX_VERSION-5.4 = .188
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LINUX_KERNEL_HASH-5.4.188 = 9fbc8bfdc28c9fce2307bdf7cf1172c9819df673397a411c40a5c3d0a570fdbc
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LINUX_VERSION-4.4 = .18
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LINUX_VERSION-4.9 = .282
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remove_uri_prefix=$(subst git://,,$(subst http://,,$(subst https://,,$(1))))
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sanitize_uri=$(call qstrip,$(subst @,_,$(subst :,_,$(subst .,_,$(subst -,_,$(subst /,_,$(1)))))))
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ifneq ($(call qstrip,$(CONFIG_KERNEL_GIT_CLONE_URI)),)
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LINUX_VERSION:=$(call sanitize_uri,$(call remove_uri_prefix,$(CONFIG_KERNEL_GIT_CLONE_URI)))
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ifeq ($(call qstrip,$(CONFIG_KERNEL_GIT_REF)),)
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CONFIG_KERNEL_GIT_REF:=HEAD
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endif
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LINUX_VERSION:=$(LINUX_VERSION)-$(call sanitize_uri,$(CONFIG_KERNEL_GIT_REF))
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else
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ifdef KERNEL_PATCHVER
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LINUX_VERSION:=$(KERNEL_PATCHVER)$(strip $(LINUX_VERSION-$(KERNEL_PATCHVER)))
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endif
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ifdef KERNEL_TESTING_PATCHVER
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LINUX_TESTING_VERSION:=$(KERNEL_TESTING_PATCHVER)$(strip $(LINUX_VERSION-$(KERNEL_TESTING_PATCHVER)))
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endif
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endif
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split_version=$(subst ., ,$(1))
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merge_version=$(subst $(space),.,$(1))
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KERNEL_BASE=$(firstword $(subst -, ,$(LINUX_VERSION)))
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KERNEL=$(call merge_version,$(wordlist 1,2,$(call split_version,$(KERNEL_BASE))))
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KERNEL_PATCHVER ?= $(KERNEL)
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# disable the md5sum check for unknown kernel versions
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LINUX_KERNEL_HASH:=$(LINUX_KERNEL_HASH-$(strip $(LINUX_VERSION)))
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LINUX_KERNEL_HASH?=x
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