#!/usr/bin/make -f# SPDX-License-Identifier: GPL-2.0-only # in case debian/rules is executed directlyexport DEB_RULES_REQUIRES_ROOT := no include debian/rules.vars ifneq (,$(filter-out parallel=1,$(filter parallel=%,$(DEB_BUILD_OPTIONS))))    NUMJOBS = $(patsubst parallel=%,%,$(filter parallel=%,$(DEB_BUILD_OPTIONS)))    MAKEFLAGS += -j$(NUMJOBS)endif # When KBUILD_VERBOSE is undefined (presumably you are directly working with# the debianized tree), show verbose logs unless DEB_BUILD_OPTION=terse is set.ifeq ($(origin KBUILD_VERBOSE),undefined)    ifeq (,$(filter terse,$(DEB_BUILD_OPTIONS)))        export KBUILD_VERBOSE := 1    else        Q := @    endifendif revision = $(shell dpkg-parsechangelog -S Version | sed -n 's/.*-//p')CROSS_COMPILE ?= $(filter-out $(DEB_BUILD_GNU_TYPE)-, $(DEB_HOST_GNU_TYPE)-)make-opts = ARCH=$(ARCH) KERNELRELEASE=$(KERNELRELEASE) \    $(addprefix KBUILD_BUILD_VERSION=,$(revision)) \    $(addprefix CROSS_COMPILE=,$(CROSS_COMPILE)) binary-targets := $(addprefix binary-, image image-dbg headers libc-dev) all-packages = $(shell dh_listpackages)image-package = $(filter linux-image-% user-%, $(filter-out %-dbg, $(all-packages)))image-dbg-package = $(filter %-dbg, $(all-packages))libc-dev-package = $(filter linux-libc-dev, $(all-packages))headers-package = $(filter linux-headers-%, $(all-packages)) mk-files = $(patsubst binary-%,debian/%.files,$1)package = $($(@:binary-%=%-package)) # DH_OPTION is an environment variable common for all debhelper commands.# We could 'export' it, but here it is passed from the command line to clarify# which package is being processed in the build log.DH_OPTIONS = -p$(package) # Note: future removal of KDEB_COMPRESS# dpkg-deb >= 1.21.10 supports the DPKG_DEB_COMPRESSOR_TYPE environment# variable, which provides the same functionality as KDEB_COMPRESS. The# KDEB_COMPRESS variable will be removed in the future.define binary	$(Q)dh_testdir $(DH_OPTIONS)	$(Q)dh_testroot $(DH_OPTIONS)	$(Q)dh_prep $(DH_OPTIONS)	$(Q)+$(MAKE) $(make-opts) run-command KBUILD_RUN_COMMAND='+$$(srctree)/scripts/package/builddeb $(package)'	$(Q)dh_installdocs $(DH_OPTIONS)	$(Q)dh_installchangelogs $(DH_OPTIONS)	$(Q)dh_compress $(DH_OPTIONS)	$(Q)dh_fixperms $(DH_OPTIONS)	$(Q)dh_gencontrol $(DH_OPTIONS) -- -f$(call mk-files,$@)	$(Q)dh_md5sums $(DH_OPTIONS)	$(Q)dh_builddeb $(DH_OPTIONS) -- $(addprefix -Z,$(KDEB_COMPRESS))endef .PHONY: $(binary-targets)$(binary-targets): build-arch	$(Q)truncate -s0 $(call mk-files,$@)	$(if $(package),$(binary)) .PHONY: binary binary-indep binary-archbinary: binary-arch binary-indepbinary-indep: build-indepbinary-arch: $(binary-targets)	$(Q)cat $(call mk-files,$^) > debian/files .PHONY: build build-indep build-archbuild: build-arch build-indepbuild-indep:build-arch:	$(Q)$(MAKE) $(make-opts) olddefconfig	$(Q)$(MAKE) $(make-opts) $(if $(filter um,$(ARCH)),,headers) all .PHONY: cleanclean:	$(Q)dh_clean	$(Q)rm -rf debian/deb-env.vars* debian/*.files	$(Q)$(MAKE) ARCH=$(ARCH) clean # If DEB_HOST_ARCH is empty, it is likely that debian/rules was executed# directly. Run 'dpkg-architecture --print-set --print-format=make' to# generate a makefile construct that exports all DEB_* variables.ifndef DEB_HOST_ARCHinclude debian/deb-env.vars debian/deb-env.vars:	$(Q)dpkg-architecture -a$$(cat debian/arch) --print-set --print-format=make > $@.tmp	$(Q)mv $@.tmp $@endif