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59 lines
2.1 KiB
59 lines
2.1 KiB
# SPDX-License-Identifier: GPL-2.0 |
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# |
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# Copyright (C) 2015-2019 Jason A. Donenfeld <[email protected]>. All Rights Reserved. |
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KERNELRELEASE ?= $(shell uname -r) |
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KERNELDIR ?= /lib/modules/$(KERNELRELEASE)/build |
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PREFIX ?= /usr |
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DESTDIR ?= |
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SRCDIR ?= $(PREFIX)/src |
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DKMSDIR ?= $(SRCDIR)/wireguard |
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DEPMOD ?= depmod |
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DEPMODBASEDIR ?= / |
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PWD := $(shell pwd) |
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all: module |
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debug: module-debug |
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ifneq ($(V),1) |
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MAKEFLAGS += --no-print-directory |
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endif |
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WIREGUARD_VERSION = $(patsubst v%,%,$(shell GIT_CEILING_DIRECTORIES="$(PWD)/../.." git describe --dirty 2>/dev/null)) |
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module: |
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@$(MAKE) -C $(KERNELDIR) M=$(PWD) WIREGUARD_VERSION="$(WIREGUARD_VERSION)" modules |
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module-debug: |
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@$(MAKE) -C $(KERNELDIR) M=$(PWD) V=1 CONFIG_WIREGUARD_DEBUG=y WIREGUARD_VERSION="$(WIREGUARD_VERSION)" modules |
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clean: |
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@$(MAKE) -C $(KERNELDIR) M=$(PWD) clean |
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module-install: |
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@$(MAKE) -C $(KERNELDIR) M=$(PWD) WIREGUARD_VERSION="$(WIREGUARD_VERSION)" modules_install |
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$(DEPMOD) -b "$(DEPMODBASEDIR)" -a $(KERNELRELEASE) |
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install: module-install |
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rwildcard=$(foreach d,$(wildcard $1*),$(call rwildcard,$d/,$2) $(filter $(subst *,%,$2),$d)) |
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DKMS_SOURCES := version.h Makefile Kbuild Kconfig dkms.conf $(filter-out version.h wireguard.mod.c tests/%,$(call rwildcard,,*.c *.h *.S *.pl *.include)) |
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dkms-install: $(DKMS_SOURCES) |
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@$(foreach f,$(DKMS_SOURCES),install -v -m0644 -D $(f) $(DESTDIR)$(DKMSDIR)/$(f);) |
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style: |
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$(KERNELDIR)/scripts/checkpatch.pl -f --max-line-length=4000 --codespell --color=always $(filter-out wireguard.mod.c,$(wildcard *.c)) $(wildcard *.h) $(wildcard selftest/*.c) |
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check: clean |
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scan-build --html-title=wireguard-linux-compat -maxloop 100 --view --keep-going $(MAKE) module CONFIG_WIREGUARD_DEBUG=y C=2 CF="-D__CHECK_ENDIAN__" |
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coccicheck: clean |
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@$(MAKE) -C $(KERNELDIR) M=$(PWD) CONFIG_WIREGUARD_DEBUG=y coccicheck MODE=report |
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cloc: |
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@cloc --skip-uniqueness --by-file --extract-with="$$(readlink -f ../kernel-tree-scripts/filter-compat-defines.sh) >FILE< > \$$(basename >FILE<)" $(filter-out wireguard.mod.c,$(wildcard *.c)) $(wildcard *.h) |
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-include tests/debug.mk |
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.PHONY: all module module-debug module-install install dkms-install clean cloc check style
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