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kernel/Makefile: check kernelsu driver version from online git repo first, if fails then check local .git and if that also fails then use hardcoded fallback

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This commit is contained in:
Rifat Azad
2025-06-14 22:28:19 +06:00
parent 80bd797737
commit a37f398cc7
1 changed files with 24 additions and 10 deletions
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34
kernel/Makefile
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@@ -16,18 +16,32 @@ ccflags-y += -I$(objtree)/security/selinux -include $(srctree)/include/uapi/asm-
obj-$(CONFIG_KSU) += kernelsu.o
# .git is a text file while the module is imported by 'git submodule add'.
ifeq ($(shell test -e $(srctree)/$(src)/../.git; echo $$?),0)
$(shell cd $(srctree)/$(src); /usr/bin/env PATH="$$PATH":/usr/bin:/usr/local/bin [ -f ../.git/shallow ] && git fetch --unshallow)
KSU_GIT_VERSION := $(shell cd $(srctree)/$(src); /usr/bin/env PATH="$$PATH":/usr/bin:/usr/local/bin git rev-list --count HEAD)
# ksu_version: major * 10000 + git version + 200 for historical reasons
$(eval KSU_VERSION=$(shell expr 10000 + $(KSU_GIT_VERSION) + 200))
REPO_OWNER := KernelSU-Next
REPO_NAME := KernelSU-Next
REPO_BRANCH := next
GIT_BIN := /usr/bin/env PATH="$$PATH":/usr/bin:/usr/local/bin git
CURL_BIN := /usr/bin/env PATH="$$PATH":/usr/bin:/usr/local/bin curl
KSU_GITHUB_VERSION := $(shell $(CURL_BIN) -sI "https://api.github.com/repos/$(REPO_OWNER)/$(REPO_NAME)/commits?sha=$(REPO_BRANCH)&per_page=1" | grep -i "link:" | sed -n 's/.*page=\([0-9]*\)>; rel="last".*/\1/p')
ifeq ($(KSU_GITHUB_VERSION),)
ifeq ($(shell test -e $(srctree)/$(src)/../.git; echo $$?),0)
$(shell cd $(srctree)/$(src); [ -f ../.git/shallow ] && $(GIT_BIN) fetch --unshallow)
KSU_LOCAL_VERSION := $(shell cd $(srctree)/$(src); $(GIT_BIN) rev-list --count HEAD)
$(eval KSU_VERSION := $(shell expr 10000 + $(KSU_LOCAL_VERSION) + 200))
$(info -- KernelSU-Next version (local .git): $(KSU_VERSION))
else
$(eval KSU_VERSION := 11998)
$(warning -- Could not fetch version online or via local .git! Using fallback version: $(KSU_VERSION))
endif
else
$(eval KSU_VERSION := $(shell expr 10000 + $(KSU_GITHUB_VERSION) + 200))
$(info -- KernelSU-Next version (GitHub): $(KSU_VERSION))
endif
$(info -- KernelSU-Next version: $(KSU_VERSION))
ccflags-y += -DKSU_VERSION=$(KSU_VERSION)
else # If there is no .git file, the default version will be passed.
$(warning "KSU_GIT_VERSION not defined! It is better to make KernelSU-Next a git submodule!")
ccflags-y += -DKSU_VERSION=11998
endif
ifeq ($(shell grep -q " current_sid(void)" $(srctree)/security/selinux/include/objsec.h; echo $$?),0)
ccflags-y += -DKSU_COMPAT_HAS_CURRENT_SID