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