xref: /linux-6.15/scripts/package/debian/rules (revision eaf80f7f)
1d9287ea8SMasahiro Yamada#!/usr/bin/make -f
2d9287ea8SMasahiro Yamada# SPDX-License-Identifier: GPL-2.0-only
3d9287ea8SMasahiro Yamada
4d9287ea8SMasahiro Yamadainclude debian/rules.vars
5d9287ea8SMasahiro Yamada
6d9287ea8SMasahiro Yamadasrctree ?= .
7d9287ea8SMasahiro Yamada
8ed79c34dSMasahiro Yamadaifneq (,$(filter-out parallel=1,$(filter parallel=%,$(DEB_BUILD_OPTIONS))))
9ed79c34dSMasahiro Yamada    NUMJOBS = $(patsubst parallel=%,%,$(filter parallel=%,$(DEB_BUILD_OPTIONS)))
10ed79c34dSMasahiro Yamada    MAKEFLAGS += -j$(NUMJOBS)
11ed79c34dSMasahiro Yamadaendif
12ed79c34dSMasahiro Yamada
137d4f07d5SMasahiro Yamadarevision = $(lastword $(subst -, ,$(shell dpkg-parsechangelog -S Version)))
147d4f07d5SMasahiro YamadaCROSS_COMPILE ?= $(filter-out $(DEB_BUILD_GNU_TYPE)-, $(DEB_HOST_GNU_TYPE)-)
157d4f07d5SMasahiro Yamadamake-opts = ARCH=$(ARCH) KERNELRELEASE=$(KERNELRELEASE) KBUILD_BUILD_VERSION=$(revision) $(addprefix CROSS_COMPILE=,$(CROSS_COMPILE))
16466e6fc4SMasahiro Yamada
17d9287ea8SMasahiro Yamada.PHONY: binary binary-indep binary-arch
18d9287ea8SMasahiro Yamadabinary: binary-arch binary-indep
19d9287ea8SMasahiro Yamadabinary-indep: build-indep
20d9287ea8SMasahiro Yamadabinary-arch: build-arch
21466e6fc4SMasahiro Yamada	$(MAKE) -f $(srctree)/Makefile $(make-opts) \
22*eaf80f7fSMasahiro Yamada	run-command KBUILD_RUN_COMMAND='+$$(srctree)/scripts/package/builddeb'
23d9287ea8SMasahiro Yamada
24d9287ea8SMasahiro Yamada.PHONY: build build-indep build-arch
25d9287ea8SMasahiro Yamadabuild: build-arch build-indep
26d9287ea8SMasahiro Yamadabuild-indep:
27d9287ea8SMasahiro Yamadabuild-arch:
28466e6fc4SMasahiro Yamada	$(MAKE) -f $(srctree)/Makefile $(make-opts) \
29d9287ea8SMasahiro Yamada	olddefconfig all
30d9287ea8SMasahiro Yamada
31d9287ea8SMasahiro Yamada.PHONY: clean
32d9287ea8SMasahiro Yamadaclean:
33159956f3SMasahiro Yamada	rm -rf debian/files debian/linux-* debian/deb-env.vars*
34d9287ea8SMasahiro Yamada	$(MAKE) -f $(srctree)/Makefile ARCH=$(ARCH) clean
35159956f3SMasahiro Yamada
36159956f3SMasahiro Yamada# If DEB_HOST_ARCH is empty, it is likely that debian/rules was executed
37159956f3SMasahiro Yamada# directly. Run 'dpkg-architecture --print-set --print-format=make' to
38159956f3SMasahiro Yamada# generate a makefile construct that exports all DEB_* variables.
39159956f3SMasahiro Yamadaifndef DEB_HOST_ARCH
40159956f3SMasahiro Yamadainclude debian/deb-env.vars
41159956f3SMasahiro Yamada
42159956f3SMasahiro Yamadadebian/deb-env.vars:
43159956f3SMasahiro Yamada	dpkg-architecture -a$$(cat debian/arch) --print-set --print-format=make > $@.tmp
44159956f3SMasahiro Yamada	mv $@.tmp $@
45159956f3SMasahiro Yamadaendif
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