1 # SPDX-License-Identifier: GPL-2.0-only 1 # SPDX-License-Identifier: GPL-2.0-only
2 # Makefile for the different targets used to g 2 # Makefile for the different targets used to generate full packages of a kernel
3 3
4 include $(srctree)/scripts/Kbuild.include 4 include $(srctree)/scripts/Kbuild.include
5 include $(srctree)/scripts/Makefile.lib 5 include $(srctree)/scripts/Makefile.lib
6 6
>> 7 KERNELPATH := kernel-$(subst -,_,$(KERNELRELEASE))
>> 8 KBUILD_PKG_ROOTCMD ?="fakeroot -u"
>> 9 # Include only those top-level files that are needed by make, plus the GPL copy
>> 10 TAR_CONTENT := Documentation LICENSES arch block certs crypto drivers fs \
>> 11 include init io_uring ipc kernel lib mm net rust \
>> 12 samples scripts security sound tools usr virt \
>> 13 .config Makefile \
>> 14 Kbuild Kconfig COPYING $(wildcard localversion*)
>> 15 MKSPEC := $(srctree)/scripts/package/mkspec
>> 16
>> 17 quiet_cmd_src_tar = TAR $(2).tar.gz
>> 18 cmd_src_tar = \
>> 19 if test "$(objtree)" != "$(srctree)"; then \
>> 20 echo >&2; \
>> 21 echo >&2 " ERROR:"; \
>> 22 echo >&2 " Building source tarball is not possible outside the"; \
>> 23 echo >&2 " kernel source tree. Don't set KBUILD_OUTPUT"; \
>> 24 echo >&2; \
>> 25 false; \
>> 26 fi ; \
>> 27 tar -I $(KGZIP) -c $(RCS_TAR_IGNORE) -f $(2).tar.gz \
>> 28 --transform 's:^:$(2)/:S' $(TAR_CONTENT) $(3)
>> 29
7 # Git 30 # Git
8 # -------------------------------------------- 31 # ---------------------------------------------------------------------------
9 32
10 filechk_HEAD = git -C $(srctree) rev-parse --v 33 filechk_HEAD = git -C $(srctree) rev-parse --verify HEAD 2>/dev/null
11 34
12 .tmp_HEAD: check-git FORCE 35 .tmp_HEAD: check-git FORCE
13 $(call filechk,HEAD) 36 $(call filechk,HEAD)
14 37
15 PHONY += check-git 38 PHONY += check-git
16 check-git: 39 check-git:
17 @if ! $(srctree)/scripts/check-git; th 40 @if ! $(srctree)/scripts/check-git; then \
18 echo >&2 "error: creating sour 41 echo >&2 "error: creating source package requires git repository"; \
19 false; \ 42 false; \
20 fi 43 fi
21 44
22 git-config-tar.gz = -c tar.tar.gz.command="$ !! 45 git-config-tar.gz = -c tar.tar.gz.command="$(KGZIP)"
23 git-config-tar.bz2 = -c tar.tar.bz2.command=" !! 46 git-config-tar.bz2 = -c tar.tar.bz2.command="$(KBZIP2)"
24 git-config-tar.lzma = -c tar.tar.lzma.command= !! 47 git-config-tar.xz = -c tar.tar.xz.command="$(XZ)"
25 git-config-tar.xz = -c tar.tar.xz.command="$ !! 48 git-config-tar.zst = -c tar.tar.zst.command="$(ZSTD)"
26 git-config-tar.zst = -c tar.tar.zst.command=" <<
27 49
28 quiet_cmd_archive = ARCHIVE $@ 50 quiet_cmd_archive = ARCHIVE $@
29 cmd_archive = git -C $(srctree) $(git-co 51 cmd_archive = git -C $(srctree) $(git-config-tar$(suffix $@)) archive \
30 --output=$$(realpath $@) $ 52 --output=$$(realpath $@) $(archive-args)
31 53
32 suffix-gzip := .gz <<
33 suffix-bzip2 := .bz2 <<
34 suffix-lzma := .lzma <<
35 suffix-xz := .xz <<
36 <<
37 # Linux source tarball 54 # Linux source tarball
38 # -------------------------------------------- 55 # ---------------------------------------------------------------------------
39 56
40 linux-tarballs := $(addprefix linux, .tar.gz . !! 57 linux-tarballs := $(addprefix linux, .tar.gz)
41 58
42 targets += $(linux-tarballs) 59 targets += $(linux-tarballs)
43 $(linux-tarballs): archive-args = --prefix=lin 60 $(linux-tarballs): archive-args = --prefix=linux/ $$(cat $<)
44 $(linux-tarballs): .tmp_HEAD FORCE 61 $(linux-tarballs): .tmp_HEAD FORCE
45 $(call if_changed,archive) 62 $(call if_changed,archive)
46 63
47 # rpm-pkg srcrpm-pkg binrpm-pkg !! 64 # rpm-pkg
48 # -------------------------------------------- <<
49 <<
50 quiet_cmd_mkspec = GEN $@ <<
51 cmd_mkspec = $(srctree)/scripts/package/ <<
52 <<
53 rpmbuild/SPECS/kernel.spec: FORCE <<
54 $(call cmd,mkspec) <<
55 <<
56 PHONY += rpm-sources <<
57 rpm-sources: linux.tar.gz <<
58 $(Q)mkdir -p rpmbuild/SOURCES <<
59 $(Q)ln -f linux.tar.gz rpmbuild/SOURCE <<
60 $(Q)cp $(KCONFIG_CONFIG) rpmbuild/SOUR <<
61 $(Q)$(srctree)/scripts/package/gen-dif <<
62 <<
63 PHONY += rpm-pkg srcrpm-pkg binrpm-pkg <<
64 <<
65 ifneq ($(CC),$(HOSTCC)) <<
66 rpm-no-devel = --without=devel <<
67 endif <<
68 <<
69 rpm-pkg: private build-type := a <<
70 srcrpm-pkg: private build-type := s <<
71 binrpm-pkg: private build-type := b <<
72 <<
73 rpm-pkg srcrpm-pkg: rpm-sources <<
74 rpm-pkg srcrpm-pkg binrpm-pkg: rpmbuild/SPECS/ <<
75 +$(strip rpmbuild -b$(build-type) rpmb <<
76 --define='_topdir $(abspath rpmbuild)' <<
77 $(if $(filter a b, $(build-type)), \ <<
78 --target $(UTS_MACHINE)-linux <<
79 $$(rpm -q rpm >/dev/null 2>&1 <<
80 $(rpm-no-devel)) \ <<
81 $(RPMOPTS)) <<
82 <<
83 # deb-pkg srcdeb-pkg bindeb-pkg <<
84 # -------------------------------------------- 65 # ---------------------------------------------------------------------------
85 !! 66 PHONY += rpm-pkg
86 KDEB_SOURCE_COMPRESS ?= gzip !! 67 rpm-pkg: srpm = $(shell rpmspec --srpm --query --queryformat='%{name}-%{VERSION}-%{RELEASE}.src.rpm' kernel.spec)
87 !! 68 rpm-pkg: srcrpm-pkg
88 supported-deb-source-compress := gzip bzip2 lz !! 69 +rpmbuild $(RPMOPTS) --target $(UTS_MACHINE)-linux -rb $(srpm) \
89 !! 70 --define='_smp_mflags %{nil}'
90 PHONY += linux.tar.unsupported-deb-src-compres !! 71
91 linux.tar.unsupported-deb-src-compress: !! 72 # srcrpm-pkg
92 @echo "error: KDEB_SOURCE_COMPRESS=$(K !! 73 # ---------------------------------------------------------------------------
93 @false !! 74 PHONY += srcrpm-pkg
94 !! 75 srcrpm-pkg: linux.tar.gz
95 debian-orig-suffix := \ !! 76 $(CONFIG_SHELL) $(MKSPEC) >$(objtree)/kernel.spec
96 $(strip $(if $(filter $(supported-deb-sour !! 77 +rpmbuild $(RPMOPTS) --target $(UTS_MACHINE)-linux -bs kernel.spec \
97 $(suffix-$(KDEB_SOURCE_COMPRESS)),.unsuppo !! 78 --define='_smp_mflags %{nil}' --define='_sourcedir rpmbuild/SOURCES' --define='_srcrpmdir .'
>> 79
>> 80 # binrpm-pkg
>> 81 # ---------------------------------------------------------------------------
>> 82 PHONY += binrpm-pkg
>> 83 binrpm-pkg:
>> 84 $(MAKE) -f $(srctree)/Makefile
>> 85 $(CONFIG_SHELL) $(MKSPEC) prebuilt > $(objtree)/binkernel.spec
>> 86 +rpmbuild $(RPMOPTS) --define "_builddir $(objtree)" --target \
>> 87 $(UTS_MACHINE)-linux -bb $(objtree)/binkernel.spec
98 88
99 quiet_cmd_debianize = GEN $@ 89 quiet_cmd_debianize = GEN $@
100 cmd_debianize = $(srctree)/scripts/packa 90 cmd_debianize = $(srctree)/scripts/package/mkdebian $(mkdebian-opts)
101 91
102 debian: FORCE 92 debian: FORCE
103 $(call cmd,debianize) 93 $(call cmd,debianize)
104 94
105 PHONY += debian-orig 95 PHONY += debian-orig
106 debian-orig: private source = $(shell dpkg-par 96 debian-orig: private source = $(shell dpkg-parsechangelog -S Source)
107 debian-orig: private version = $(shell dpkg-pa 97 debian-orig: private version = $(shell dpkg-parsechangelog -S Version | sed 's/-[^-]*$$//')
108 debian-orig: private orig-name = $(source)_$(v !! 98 debian-orig: private orig-name = $(source)_$(version).orig.tar.gz
109 debian-orig: mkdebian-opts = --need-source 99 debian-orig: mkdebian-opts = --need-source
110 debian-orig: linux.tar$(debian-orig-suffix) de !! 100 debian-orig: linux.tar.gz debian
111 $(Q)if [ "$$(df --output=target .. 2> !! 101 $(Q)if [ "$(df --output=target .. 2>/dev/null)" = "$(df --output=target $< 2>/dev/null)" ]; then \
112 ln -f $< ../$(orig-name); \ 102 ln -f $< ../$(orig-name); \
113 else \ 103 else \
114 cp $< ../$(orig-name); \ 104 cp $< ../$(orig-name); \
115 fi 105 fi
116 106
117 PHONY += deb-pkg srcdeb-pkg bindeb-pkg !! 107 PHONY += deb-pkg
>> 108 deb-pkg: debian-orig
>> 109 +dpkg-buildpackage -r$(KBUILD_PKG_ROOTCMD) -a$$(cat debian/arch) $(DPKG_FLAGS) \
>> 110 --build=source,binary -nc -us -uc
118 111
119 deb-pkg: private build-type := source,binar !! 112 PHONY += bindeb-pkg
120 srcdeb-pkg: private build-type := source <<
121 bindeb-pkg: private build-type := binary <<
122 <<
123 deb-pkg srcdeb-pkg: debian-orig <<
124 bindeb-pkg: debian 113 bindeb-pkg: debian
125 deb-pkg srcdeb-pkg bindeb-pkg: !! 114 +dpkg-buildpackage -r$(KBUILD_PKG_ROOTCMD) -a$$(cat debian/arch) $(DPKG_FLAGS) -b -nc -uc
126 +$(strip dpkg-buildpackage \ !! 115
127 --build=$(build-type) --no-pre-clean - !! 116 PHONY += intdeb-pkg
128 $(if $(findstring source, $(build-type !! 117 intdeb-pkg:
129 --unsigned-source --compressio !! 118 +$(CONFIG_SHELL) $(srctree)/scripts/package/builddeb
130 $(if $(findstring binary, $(build-type <<
131 -R'$(MAKE) -f debian/rules' -j <<
132 --no-check-builddeps) \ <<
133 $(DPKG_FLAGS)) <<
134 119
135 # snap-pkg 120 # snap-pkg
136 # -------------------------------------------- 121 # ---------------------------------------------------------------------------
137 PHONY += snap-pkg 122 PHONY += snap-pkg
138 snap-pkg: 123 snap-pkg:
139 rm -rf $(objtree)/snap 124 rm -rf $(objtree)/snap
140 mkdir $(objtree)/snap 125 mkdir $(objtree)/snap
141 $(MAKE) clean 126 $(MAKE) clean
>> 127 $(call cmd,src_tar,$(KERNELPATH))
142 sed "s@KERNELRELEASE@$(KERNELRELEASE)@ 128 sed "s@KERNELRELEASE@$(KERNELRELEASE)@; \
143 s@SRCTREE@$(realpath $(srctree !! 129 s@SRCTREE@$(shell realpath $(KERNELPATH).tar.gz)@" \
144 $(srctree)/scripts/package/sna 130 $(srctree)/scripts/package/snapcraft.template > \
145 $(objtree)/snap/snapcraft.yaml 131 $(objtree)/snap/snapcraft.yaml
146 cd $(objtree)/snap && \ 132 cd $(objtree)/snap && \
147 snapcraft --target-arch=$(UTS_MACHINE) 133 snapcraft --target-arch=$(UTS_MACHINE)
148 134
149 # pacman-pkg <<
150 # -------------------------------------------- <<
151 <<
152 PHONY += pacman-pkg <<
153 pacman-pkg: <<
154 @ln -srf $(srctree)/scripts/package/PK <<
155 +BUILDDIR="$(realpath $(objtree))/pacm <<
156 CARCH="$(UTS_MACHINE)" \ <<
157 KBUILD_MAKEFLAGS="$(MAKEFLAGS) <<
158 KBUILD_REVISION="$(shell $(src <<
159 makepkg $(MAKEPKGOPTS) <<
160 <<
161 # dir-pkg tar*-pkg - tarball targets 135 # dir-pkg tar*-pkg - tarball targets
162 # -------------------------------------------- 136 # ---------------------------------------------------------------------------
163 137
164 tar-install: FORCE 138 tar-install: FORCE
165 $(Q)$(MAKE) -f $(srctree)/Makefile 139 $(Q)$(MAKE) -f $(srctree)/Makefile
166 +$(Q)$(srctree)/scripts/package/buildt 140 +$(Q)$(srctree)/scripts/package/buildtar $@
167 141
168 compress-tar.gz = -I "$(KGZIP)" 142 compress-tar.gz = -I "$(KGZIP)"
169 compress-tar.bz2 = -I "$(KBZIP2)" 143 compress-tar.bz2 = -I "$(KBZIP2)"
170 compress-tar.xz = -I "$(XZ)" 144 compress-tar.xz = -I "$(XZ)"
171 compress-tar.zst = -I "$(ZSTD)" 145 compress-tar.zst = -I "$(ZSTD)"
172 146
173 quiet_cmd_tar = TAR $@ 147 quiet_cmd_tar = TAR $@
174 cmd_tar = cd $<; tar cf ../$@ $(compress 148 cmd_tar = cd $<; tar cf ../$@ $(compress-tar$(suffix $@)) --owner=root --group=root --sort=name *
175 149
176 dir-tarballs := $(addprefix linux-$(KERNELRELE 150 dir-tarballs := $(addprefix linux-$(KERNELRELEASE)-$(ARCH), .tar .tar.gz .tar.bz2 .tar.xz .tar.zst)
177 151
178 $(dir-tarballs): tar-install 152 $(dir-tarballs): tar-install
179 $(call cmd,tar) 153 $(call cmd,tar)
180 154
181 PHONY += dir-pkg 155 PHONY += dir-pkg
182 dir-pkg: tar-install 156 dir-pkg: tar-install
183 @echo "Kernel tree successfully create 157 @echo "Kernel tree successfully created in $<"
184 158
185 PHONY += tar-pkg 159 PHONY += tar-pkg
186 tar-pkg: linux-$(KERNELRELEASE)-$(ARCH).tar 160 tar-pkg: linux-$(KERNELRELEASE)-$(ARCH).tar
187 @: 161 @:
188 162
189 tar%-pkg: linux-$(KERNELRELEASE)-$(ARCH).tar.% 163 tar%-pkg: linux-$(KERNELRELEASE)-$(ARCH).tar.% FORCE
190 @: 164 @:
191 165
192 # perf-tar*-src-pkg - generate a source tarbal 166 # perf-tar*-src-pkg - generate a source tarball with perf source
193 # -------------------------------------------- 167 # ---------------------------------------------------------------------------
194 168
195 .tmp_perf: 169 .tmp_perf:
196 $(Q)mkdir .tmp_perf 170 $(Q)mkdir .tmp_perf
197 171
198 .tmp_perf/HEAD: .tmp_HEAD | .tmp_perf 172 .tmp_perf/HEAD: .tmp_HEAD | .tmp_perf
199 $(call cmd,copy) 173 $(call cmd,copy)
200 174
201 quiet_cmd_perf_version_file = GEN $@ 175 quiet_cmd_perf_version_file = GEN $@
202 cmd_perf_version_file = cd $(srctree)/to 176 cmd_perf_version_file = cd $(srctree)/tools/perf; util/PERF-VERSION-GEN $(dir $(abspath $@))
203 177
204 # PERF-VERSION-FILE and .tmp_HEAD are independ 178 # PERF-VERSION-FILE and .tmp_HEAD are independent, but this avoids updating the
205 # timestamp of PERF-VERSION-FILE. 179 # timestamp of PERF-VERSION-FILE.
206 # The best is to fix tools/perf/util/PERF-VERS 180 # The best is to fix tools/perf/util/PERF-VERSION-GEN.
207 .tmp_perf/PERF-VERSION-FILE: .tmp_HEAD $(srctr 181 .tmp_perf/PERF-VERSION-FILE: .tmp_HEAD $(srctree)/tools/perf/util/PERF-VERSION-GEN | .tmp_perf
208 $(call cmd,perf_version_file) 182 $(call cmd,perf_version_file)
209 183
210 perf-archive-args = --add-file=$$(realpath $(w 184 perf-archive-args = --add-file=$$(realpath $(word 2, $^)) \
211 --add-file=$$(realpath $(word 3, $^)) 185 --add-file=$$(realpath $(word 3, $^)) \
212 $$(cat $(word 2, $^))^{tree} $$(cat $< 186 $$(cat $(word 2, $^))^{tree} $$(cat $<)
213 187
214 188
215 perf-tarballs := $(addprefix perf-$(KERNELVERS 189 perf-tarballs := $(addprefix perf-$(KERNELVERSION), .tar .tar.gz .tar.bz2 .tar.xz .tar.zst)
216 190
217 targets += $(perf-tarballs) 191 targets += $(perf-tarballs)
218 $(perf-tarballs): archive-args = --prefix=perf 192 $(perf-tarballs): archive-args = --prefix=perf-$(KERNELVERSION)/ $(perf-archive-args)
219 $(perf-tarballs): tools/perf/MANIFEST .tmp_per 193 $(perf-tarballs): tools/perf/MANIFEST .tmp_perf/HEAD .tmp_perf/PERF-VERSION-FILE FORCE
220 $(call if_changed,archive) 194 $(call if_changed,archive)
221 195
222 PHONY += perf-tar-src-pkg 196 PHONY += perf-tar-src-pkg
223 perf-tar-src-pkg: perf-$(KERNELVERSION).tar 197 perf-tar-src-pkg: perf-$(KERNELVERSION).tar
224 @: 198 @:
225 199
226 perf-tar%-src-pkg: perf-$(KERNELVERSION).tar.% 200 perf-tar%-src-pkg: perf-$(KERNELVERSION).tar.% FORCE
227 @: 201 @:
228 202
229 # Help text displayed when executing 'make hel 203 # Help text displayed when executing 'make help'
230 # -------------------------------------------- 204 # ---------------------------------------------------------------------------
231 PHONY += help 205 PHONY += help
232 help: 206 help:
233 @echo ' rpm-pkg - Build b 207 @echo ' rpm-pkg - Build both source and binary RPM kernel packages'
234 @echo ' srcrpm-pkg - Build o 208 @echo ' srcrpm-pkg - Build only the source kernel RPM package'
235 @echo ' binrpm-pkg - Build o 209 @echo ' binrpm-pkg - Build only the binary kernel RPM package'
236 @echo ' deb-pkg - Build b 210 @echo ' deb-pkg - Build both source and binary deb kernel packages'
237 @echo ' srcdeb-pkg - Build o <<
238 @echo ' bindeb-pkg - Build o 211 @echo ' bindeb-pkg - Build only the binary kernel deb package'
239 @echo ' snap-pkg - Build o 212 @echo ' snap-pkg - Build only the binary kernel snap package'
240 @echo ' (will c 213 @echo ' (will connect to external hosts)'
241 @echo ' pacman-pkg - Build o <<
242 @echo ' dir-pkg - Build t 214 @echo ' dir-pkg - Build the kernel as a plain directory structure'
243 @echo ' tar-pkg - Build t 215 @echo ' tar-pkg - Build the kernel as an uncompressed tarball'
244 @echo ' targz-pkg - Build t 216 @echo ' targz-pkg - Build the kernel as a gzip compressed tarball'
245 @echo ' tarbz2-pkg - Build t 217 @echo ' tarbz2-pkg - Build the kernel as a bzip2 compressed tarball'
246 @echo ' tarxz-pkg - Build t 218 @echo ' tarxz-pkg - Build the kernel as a xz compressed tarball'
247 @echo ' tarzst-pkg - Build t 219 @echo ' tarzst-pkg - Build the kernel as a zstd compressed tarball'
248 @echo ' perf-tar-src-pkg - Build t 220 @echo ' perf-tar-src-pkg - Build the perf source tarball with no compression'
249 @echo ' perf-targz-src-pkg - Build t 221 @echo ' perf-targz-src-pkg - Build the perf source tarball with gzip compression'
250 @echo ' perf-tarbz2-src-pkg - Build t 222 @echo ' perf-tarbz2-src-pkg - Build the perf source tarball with bz2 compression'
251 @echo ' perf-tarxz-src-pkg - Build t 223 @echo ' perf-tarxz-src-pkg - Build the perf source tarball with xz compression'
252 @echo ' perf-tarzst-src-pkg - Build t 224 @echo ' perf-tarzst-src-pkg - Build the perf source tarball with zst compression'
253 225
254 PHONY += FORCE 226 PHONY += FORCE
255 FORCE: 227 FORCE:
256 228
257 # Read all saved command lines and dependencie 229 # Read all saved command lines and dependencies for the $(targets) we
258 # may be building above, using $(if_changed{,_ 230 # may be building above, using $(if_changed{,_dep}). As an
259 # optimization, we don't need to read them if 231 # optimization, we don't need to read them if the target does not
260 # exist, we will rebuild anyway in that case. 232 # exist, we will rebuild anyway in that case.
261 233
262 existing-targets := $(wildcard $(sort $(target 234 existing-targets := $(wildcard $(sort $(targets)))
263 235
264 -include $(foreach f,$(existing-targets),$(dir 236 -include $(foreach f,$(existing-targets),$(dir $(f)).$(notdir $(f)).cmd)
265 237
266 .PHONY: $(PHONY) 238 .PHONY: $(PHONY)
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