1 #!/usr/bin/make -f
2 # SPDX-License-Identifier: GPL-2.0-only
3
4 # in case debian/rules is executed directly
5 export DEB_RULES_REQUIRES_ROOT := no
6
7 include debian/rules.vars
8
9 ifneq (,$(filter-out parallel=1,$(filter paral
10 NUMJOBS = $(patsubst parallel=%,%,$(filter
11 MAKEFLAGS += -j$(NUMJOBS)
12 endif
13
14 # When KBUILD_VERBOSE is undefined (presumably
15 # the debianized tree), show verbose logs unle
16 ifeq ($(origin KBUILD_VERBOSE),undefined)
17 ifeq (,$(filter terse,$(DEB_BUILD_OPTIONS)
18 export KBUILD_VERBOSE := 1
19 else
20 Q := @
21 endif
22 endif
23
24 revision = $(lastword $(subst -, ,$(shell dpkg
25 CROSS_COMPILE ?= $(filter-out $(DEB_BUILD_GNU_
26 make-opts = ARCH=$(ARCH) KERNELRELEASE=$(KERNE
27
28 binary-targets := $(addprefix binary-, image i
29
30 all-packages = $(shell dh_listpackages)
31 image-package = $(filter linux-image-% user-%,
32 image-dbg-package = $(filter %-dbg, $(all-pack
33 libc-dev-package = $(filter linux-libc-dev, $(
34 headers-package = $(filter linux-headers-%, $(
35
36 mk-files = $(patsubst binary-%,debian/%.files,
37 package = $($(@:binary-%=%-package))
38
39 # DH_OPTION is an environment variable common
40 # We could 'export' it, but here it is passed
41 # which package is being processed in the buil
42 DH_OPTIONS = -p$(package)
43
44 define binary
45 $(Q)dh_testdir $(DH_OPTIONS)
46 $(Q)dh_testroot $(DH_OPTIONS)
47 $(Q)dh_prep $(DH_OPTIONS)
48 $(Q)+$(MAKE) $(make-opts) run-command
49 $(Q)dh_installdocs $(DH_OPTIONS)
50 $(Q)dh_installchangelogs $(DH_OPTIONS)
51 $(Q)dh_compress $(DH_OPTIONS)
52 $(Q)dh_fixperms $(DH_OPTIONS)
53 $(Q)dh_gencontrol $(DH_OPTIONS) -- -f$
54 $(Q)dh_md5sums $(DH_OPTIONS)
55 $(Q)dh_builddeb $(DH_OPTIONS) -- $(add
56 endef
57
58 .PHONY: $(binary-targets)
59 $(binary-targets): build-arch
60 $(Q)truncate -s0 $(call mk-files,$@)
61 $(if $(package),$(binary))
62
63 .PHONY: binary binary-indep binary-arch
64 binary: binary-arch binary-indep
65 binary-indep: build-indep
66 binary-arch: $(binary-targets)
67 $(Q)cat $(call mk-files,$^) > debian/f
68
69 .PHONY: build build-indep build-arch
70 build: build-arch build-indep
71 build-indep:
72 build-arch:
73 $(Q)$(MAKE) $(make-opts) olddefconfig
74 $(Q)$(MAKE) $(make-opts) $(if $(filter
75
76 .PHONY: clean
77 clean:
78 $(Q)dh_clean
79 $(Q)rm -rf debian/deb-env.vars* debian
80 $(Q)$(MAKE) ARCH=$(ARCH) clean
81
82 # If DEB_HOST_ARCH is empty, it is likely that
83 # directly. Run 'dpkg-architecture --print-set
84 # generate a makefile construct that exports a
85 ifndef DEB_HOST_ARCH
86 include debian/deb-env.vars
87
88 debian/deb-env.vars:
89 $(Q)dpkg-architecture -a$$(cat debian/
90 $(Q)mv $@.tmp $@
91 endif
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