| #!/usr/bin/make -f | |
| # SPDX-License-Identifier: GPL-2.0-only | |
| # in case debian/rules is executed directly | |
| export 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 := @ | |
| endif | |
| endif | |
| 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='+$$(srctree)/scripts/package/builddeb $(package)' | |
| $(Q)dh_installdocs $(DH_OPTIONS) | |
| $(Q)dh_installchangelogs $(DH_OPTIONS) | |
| $(Q)dh_compress $(DH_OPTIONS) | |
| $(Q)dh_fixperms $(DH_OPTIONS) | |
| $(Q)dh_gencontrol $(DH_OPTIONS) -- -f$(call mk-files,$@) | |
| $(Q)dh_md5sums $(DH_OPTIONS) | |
| $(Q)dh_builddeb $(DH_OPTIONS) -- $(addprefix -Z,$(KDEB_COMPRESS)) | |
| endef | |
| .PHONY: $(binary-targets) | |
| $(binary-targets): build-arch | |
| $(Q)truncate -s0 $(call mk-files,$@) | |
| $(if $(package),$(binary)) | |
| .PHONY: binary binary-indep binary-arch | |
| binary: binary-arch binary-indep | |
| binary-indep: build-indep | |
| binary-arch: $(binary-targets) | |
| $(Q)cat $(call mk-files,$^) > debian/files | |
| .PHONY: build build-indep build-arch | |
| build: build-arch build-indep | |
| build-indep: | |
| build-arch: | |
| $(Q)$(MAKE) $(make-opts) olddefconfig | |
| $(Q)$(MAKE) $(make-opts) $(if $(filter um,$(ARCH)),,headers) all | |
| .PHONY: clean | |
| clean: | |
| $(Q)dh_clean | |
| $(Q)rm -rf debian/deb-env.vars* debian/*.files | |
| $(Q)$(MAKE) ARCH=$(ARCH) clean | |
| # If DEB_HOST_ARCH is empty, it is likely that debian/rules was executed | |
| # directly. Run 'dpkg-architecture --print-set --print-format=make' to | |
| # generate a makefile construct that exports all DEB_* variables. | |
| ifndef DEB_HOST_ARCH | |
| include debian/deb-env.vars | |
| debian/deb-env.vars: | |
| $(Q)dpkg-architecture -a$$(cat debian/arch) --print-set --print-format=make > $@.tmp | |
| $(Q)mv $@.tmp $@ | |
| endif |