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 $(srctree)/scripts/Makefile.lib <<
6 5
7 # Git !! 6 # RPM target
8 # -------------------------------------------- 7 # ---------------------------------------------------------------------------
>> 8 # The rpm target generates two rpm files:
>> 9 # /usr/src/packages/SRPMS/kernel-2.6.7rc2-1.src.rpm
>> 10 # /usr/src/packages/RPMS/i386/kernel-2.6.7rc2-1.<arch>.rpm
>> 11 # The src.rpm files includes all source for the kernel being built
>> 12 # The <arch>.rpm includes kernel configuration, modules etc.
>> 13 #
>> 14 # Process to create the rpm files
>> 15 # a) clean the kernel
>> 16 # b) Generate .spec file
>> 17 # c) Build a tar ball, using symlink to make kernel version
>> 18 # first entry in the path
>> 19 # d) and pack the result to a tar.gz file
>> 20 # e) generate the rpm files, based on kernel.spec
>> 21 # - Use /. to avoid tar packing just the symlink
>> 22
>> 23 # Note that the rpm-pkg target cannot be used with KBUILD_OUTPUT,
>> 24 # but the binrpm-pkg target can; for some reason O= gets ignored.
>> 25
>> 26 # Remove hyphens since they have special meaning in RPM filenames
>> 27 KERNELPATH := kernel-$(subst -,_,$(KERNELRELEASE))
>> 28 KDEB_SOURCENAME ?= linux-upstream
>> 29 KBUILD_PKG_ROOTCMD ?="fakeroot -u"
>> 30 export KDEB_SOURCENAME
>> 31 # Include only those top-level files that are needed by make, plus the GPL copy
>> 32 TAR_CONTENT := Documentation LICENSES arch block certs crypto drivers fs \
>> 33 include init io_uring ipc kernel lib mm net rust \
>> 34 samples scripts security sound tools usr virt \
>> 35 .config .scmversion Makefile \
>> 36 Kbuild Kconfig COPYING $(wildcard localversion*)
>> 37 MKSPEC := $(srctree)/scripts/package/mkspec
>> 38
>> 39 quiet_cmd_src_tar = TAR $(2).tar.gz
>> 40 cmd_src_tar = \
>> 41 if test "$(objtree)" != "$(srctree)"; then \
>> 42 echo >&2; \
>> 43 echo >&2 " ERROR:"; \
>> 44 echo >&2 " Building source tarball is not possible outside the"; \
>> 45 echo >&2 " kernel source tree. Don't set KBUILD_OUTPUT, or use the"; \
>> 46 echo >&2 " binrpm-pkg or bindeb-pkg target instead."; \
>> 47 echo >&2; \
>> 48 false; \
>> 49 fi ; \
>> 50 $(srctree)/scripts/setlocalversion --save-scmversion; \
>> 51 tar -I $(KGZIP) -c $(RCS_TAR_IGNORE) -f $(2).tar.gz \
>> 52 --transform 's:^:$(2)/:S' $(TAR_CONTENT) $(3); \
>> 53 rm -f $(objtree)/.scmversion
9 54
10 filechk_HEAD = git -C $(srctree) rev-parse --v !! 55 # rpm-pkg
11 <<
12 .tmp_HEAD: check-git FORCE <<
13 $(call filechk,HEAD) <<
14 <<
15 PHONY += check-git <<
16 check-git: <<
17 @if ! $(srctree)/scripts/check-git; th <<
18 echo >&2 "error: creating sour <<
19 false; \ <<
20 fi <<
21 <<
22 git-config-tar.gz = -c tar.tar.gz.command="$ <<
23 git-config-tar.bz2 = -c tar.tar.bz2.command=" <<
24 git-config-tar.lzma = -c tar.tar.lzma.command= <<
25 git-config-tar.xz = -c tar.tar.xz.command="$ <<
26 git-config-tar.zst = -c tar.tar.zst.command=" <<
27 <<
28 quiet_cmd_archive = ARCHIVE $@ <<
29 cmd_archive = git -C $(srctree) $(git-co <<
30 --output=$$(realpath $@) $ <<
31 <<
32 suffix-gzip := .gz <<
33 suffix-bzip2 := .bz2 <<
34 suffix-lzma := .lzma <<
35 suffix-xz := .xz <<
36 <<
37 # Linux source tarball <<
38 # -------------------------------------------- 56 # ---------------------------------------------------------------------------
>> 57 PHONY += rpm-pkg
>> 58 rpm-pkg:
>> 59 $(MAKE) clean
>> 60 $(CONFIG_SHELL) $(MKSPEC) >$(objtree)/kernel.spec
>> 61 $(call cmd,src_tar,$(KERNELPATH),kernel.spec)
>> 62 +rpmbuild $(RPMOPTS) --target $(UTS_MACHINE)-linux -ta $(KERNELPATH).tar.gz \
>> 63 --define='_smp_mflags %{nil}'
>> 64
>> 65 # binrpm-pkg
>> 66 # ---------------------------------------------------------------------------
>> 67 PHONY += binrpm-pkg
>> 68 binrpm-pkg:
>> 69 $(MAKE) -f $(srctree)/Makefile
>> 70 $(CONFIG_SHELL) $(MKSPEC) prebuilt > $(objtree)/binkernel.spec
>> 71 +rpmbuild $(RPMOPTS) --define "_builddir $(objtree)" --target \
>> 72 $(UTS_MACHINE)-linux -bb $(objtree)/binkernel.spec
39 73
40 linux-tarballs := $(addprefix linux, .tar.gz . !! 74 PHONY += deb-pkg
41 !! 75 deb-pkg:
42 targets += $(linux-tarballs) !! 76 $(MAKE) clean
43 $(linux-tarballs): archive-args = --prefix=lin !! 77 $(CONFIG_SHELL) $(srctree)/scripts/package/mkdebian
44 $(linux-tarballs): .tmp_HEAD FORCE !! 78 $(call cmd,src_tar,$(KDEB_SOURCENAME))
45 $(call if_changed,archive) !! 79 origversion=$$(dpkg-parsechangelog -SVersion |sed 's/-[^-]*$$//');\
46 !! 80 mv $(KDEB_SOURCENAME).tar.gz ../$(KDEB_SOURCENAME)_$${origversion}.orig.tar.gz
47 # rpm-pkg srcrpm-pkg binrpm-pkg !! 81 +dpkg-buildpackage -r$(KBUILD_PKG_ROOTCMD) -a$$(cat debian/arch) $(DPKG_FLAGS) -i.git -us -uc
48 # -------------------------------------------- !! 82
49 !! 83 PHONY += bindeb-pkg
50 quiet_cmd_mkspec = GEN $@ !! 84 bindeb-pkg:
51 cmd_mkspec = $(srctree)/scripts/package/ !! 85 $(CONFIG_SHELL) $(srctree)/scripts/package/mkdebian
52 !! 86 +dpkg-buildpackage -r$(KBUILD_PKG_ROOTCMD) -a$$(cat debian/arch) $(DPKG_FLAGS) -b -nc -uc
53 rpmbuild/SPECS/kernel.spec: FORCE !! 87
54 $(call cmd,mkspec) !! 88 PHONY += intdeb-pkg
55 !! 89 intdeb-pkg:
56 PHONY += rpm-sources !! 90 +$(CONFIG_SHELL) $(srctree)/scripts/package/builddeb
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 $$(rpm -q rpm >/dev/null 2>&1 <<
80 $(rpm-no-devel)) \ <<
81 $(RPMOPTS)) <<
82 <<
83 # deb-pkg srcdeb-pkg bindeb-pkg <<
84 # -------------------------------------------- <<
85 <<
86 KDEB_SOURCE_COMPRESS ?= gzip <<
87 <<
88 supported-deb-source-compress := gzip bzip2 lz <<
89 <<
90 PHONY += linux.tar.unsupported-deb-src-compres <<
91 linux.tar.unsupported-deb-src-compress: <<
92 @echo "error: KDEB_SOURCE_COMPRESS=$(K <<
93 @false <<
94 <<
95 debian-orig-suffix := \ <<
96 $(strip $(if $(filter $(supported-deb-sour <<
97 $(suffix-$(KDEB_SOURCE_COMPRESS)),.unsuppo <<
98 <<
99 quiet_cmd_debianize = GEN $@ <<
100 cmd_debianize = $(srctree)/scripts/packa <<
101 <<
102 debian: FORCE <<
103 $(call cmd,debianize) <<
104 <<
105 PHONY += debian-orig <<
106 debian-orig: private source = $(shell dpkg-par <<
107 debian-orig: private version = $(shell dpkg-pa <<
108 debian-orig: private orig-name = $(source)_$(v <<
109 debian-orig: mkdebian-opts = --need-source <<
110 debian-orig: linux.tar$(debian-orig-suffix) de <<
111 $(Q)if [ "$$(df --output=target .. 2> <<
112 ln -f $< ../$(orig-name); \ <<
113 else \ <<
114 cp $< ../$(orig-name); \ <<
115 fi <<
116 <<
117 PHONY += deb-pkg srcdeb-pkg bindeb-pkg <<
118 <<
119 deb-pkg: private build-type := source,binar <<
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 <<
125 deb-pkg srcdeb-pkg bindeb-pkg: <<
126 +$(strip dpkg-buildpackage \ <<
127 --build=$(build-type) --no-pre-clean - <<
128 $(if $(findstring source, $(build-type <<
129 --unsigned-source --compressio <<
130 $(if $(findstring binary, $(build-type <<
131 -R'$(MAKE) -f debian/rules' -j <<
132 --no-check-builddeps) \ <<
133 $(DPKG_FLAGS)) <<
134 91
135 # snap-pkg 92 # snap-pkg
136 # -------------------------------------------- 93 # ---------------------------------------------------------------------------
137 PHONY += snap-pkg 94 PHONY += snap-pkg
138 snap-pkg: 95 snap-pkg:
139 rm -rf $(objtree)/snap 96 rm -rf $(objtree)/snap
140 mkdir $(objtree)/snap 97 mkdir $(objtree)/snap
141 $(MAKE) clean 98 $(MAKE) clean
>> 99 $(call cmd,src_tar,$(KERNELPATH))
142 sed "s@KERNELRELEASE@$(KERNELRELEASE)@ 100 sed "s@KERNELRELEASE@$(KERNELRELEASE)@; \
143 s@SRCTREE@$(realpath $(srctree !! 101 s@SRCTREE@$(shell realpath $(KERNELPATH).tar.gz)@" \
144 $(srctree)/scripts/package/sna 102 $(srctree)/scripts/package/snapcraft.template > \
145 $(objtree)/snap/snapcraft.yaml 103 $(objtree)/snap/snapcraft.yaml
146 cd $(objtree)/snap && \ 104 cd $(objtree)/snap && \
147 snapcraft --target-arch=$(UTS_MACHINE) 105 snapcraft --target-arch=$(UTS_MACHINE)
148 106
149 # pacman-pkg !! 107 # tarball targets
150 # -------------------------------------------- 108 # ---------------------------------------------------------------------------
151 !! 109 tar-pkgs := dir-pkg tar-pkg targz-pkg tarbz2-pkg tarxz-pkg tarzst-pkg
152 PHONY += pacman-pkg !! 110 PHONY += $(tar-pkgs)
153 pacman-pkg: !! 111 $(tar-pkgs):
154 @ln -srf $(srctree)/scripts/package/PK !! 112 $(MAKE) -f $(srctree)/Makefile
155 +BUILDDIR="$(realpath $(objtree))/pacm !! 113 +$(CONFIG_SHELL) $(srctree)/scripts/package/buildtar $@
156 CARCH="$(UTS_MACHINE)" \ !! 114
157 KBUILD_MAKEFLAGS="$(MAKEFLAGS) !! 115 # perf-pkg - generate a source tarball with perf source
158 KBUILD_REVISION="$(shell $(src !! 116 # ---------------------------------------------------------------------------
159 makepkg $(MAKEPKGOPTS) !! 117
160 !! 118 perf-tar=perf-$(KERNELVERSION)
161 # dir-pkg tar*-pkg - tarball targets !! 119
162 # -------------------------------------------- !! 120 quiet_cmd_perf_tar = TAR
163 !! 121 cmd_perf_tar = \
164 tar-install: FORCE !! 122 git --git-dir=$(srctree)/.git archive --prefix=$(perf-tar)/ \
165 $(Q)$(MAKE) -f $(srctree)/Makefile !! 123 HEAD^{tree} $$(cd $(srctree); \
166 +$(Q)$(srctree)/scripts/package/buildt !! 124 echo $$(cat tools/perf/MANIFEST)) \
167 !! 125 -o $(perf-tar).tar; \
168 compress-tar.gz = -I "$(KGZIP)" !! 126 mkdir -p $(perf-tar); \
169 compress-tar.bz2 = -I "$(KBZIP2)" !! 127 git --git-dir=$(srctree)/.git rev-parse HEAD > $(perf-tar)/HEAD; \
170 compress-tar.xz = -I "$(XZ)" !! 128 (cd $(srctree)/tools/perf; \
171 compress-tar.zst = -I "$(ZSTD)" !! 129 util/PERF-VERSION-GEN $(CURDIR)/$(perf-tar)/); \
172 !! 130 tar rf $(perf-tar).tar $(perf-tar)/HEAD $(perf-tar)/PERF-VERSION-FILE; \
173 quiet_cmd_tar = TAR $@ !! 131 rm -r $(perf-tar); \
174 cmd_tar = cd $<; tar cf ../$@ $(compress !! 132 $(if $(findstring tar-src,$@),, \
175 !! 133 $(if $(findstring bz2,$@),$(KBZIP2), \
176 dir-tarballs := $(addprefix linux-$(KERNELRELE !! 134 $(if $(findstring gz,$@),$(KGZIP), \
177 !! 135 $(if $(findstring xz,$@),$(XZ), \
178 $(dir-tarballs): tar-install !! 136 $(if $(findstring zst,$@),$(ZSTD), \
179 $(call cmd,tar) !! 137 $(error unknown target $@))))) \
180 !! 138 -f -9 $(perf-tar).tar)
181 PHONY += dir-pkg !! 139
182 dir-pkg: tar-install !! 140 perf-tar-pkgs := perf-tar-src-pkg perf-targz-src-pkg perf-tarbz2-src-pkg \
183 @echo "Kernel tree successfully create !! 141 perf-tarxz-src-pkg perf-tarzst-src-pkg
184 !! 142 PHONY += $(perf-tar-pkgs)
185 PHONY += tar-pkg !! 143 $(perf-tar-pkgs):
186 tar-pkg: linux-$(KERNELRELEASE)-$(ARCH).tar !! 144 $(call cmd,perf_tar)
187 @: <<
188 <<
189 tar%-pkg: linux-$(KERNELRELEASE)-$(ARCH).tar.% <<
190 @: <<
191 <<
192 # perf-tar*-src-pkg - generate a source tarbal <<
193 # -------------------------------------------- <<
194 <<
195 .tmp_perf: <<
196 $(Q)mkdir .tmp_perf <<
197 <<
198 .tmp_perf/HEAD: .tmp_HEAD | .tmp_perf <<
199 $(call cmd,copy) <<
200 <<
201 quiet_cmd_perf_version_file = GEN $@ <<
202 cmd_perf_version_file = cd $(srctree)/to <<
203 <<
204 # PERF-VERSION-FILE and .tmp_HEAD are independ <<
205 # timestamp of PERF-VERSION-FILE. <<
206 # The best is to fix tools/perf/util/PERF-VERS <<
207 .tmp_perf/PERF-VERSION-FILE: .tmp_HEAD $(srctr <<
208 $(call cmd,perf_version_file) <<
209 <<
210 perf-archive-args = --add-file=$$(realpath $(w <<
211 --add-file=$$(realpath $(word 3, $^)) <<
212 $$(cat $(word 2, $^))^{tree} $$(cat $< <<
213 <<
214 <<
215 perf-tarballs := $(addprefix perf-$(KERNELVERS <<
216 <<
217 targets += $(perf-tarballs) <<
218 $(perf-tarballs): archive-args = --prefix=perf <<
219 $(perf-tarballs): tools/perf/MANIFEST .tmp_per <<
220 $(call if_changed,archive) <<
221 <<
222 PHONY += perf-tar-src-pkg <<
223 perf-tar-src-pkg: perf-$(KERNELVERSION).tar <<
224 @: <<
225 <<
226 perf-tar%-src-pkg: perf-$(KERNELVERSION).tar.% <<
227 @: <<
228 145
229 # Help text displayed when executing 'make hel 146 # Help text displayed when executing 'make help'
230 # -------------------------------------------- 147 # ---------------------------------------------------------------------------
231 PHONY += help 148 PHONY += help
232 help: 149 help:
233 @echo ' rpm-pkg - Build b 150 @echo ' rpm-pkg - Build both source and binary RPM kernel packages'
234 @echo ' srcrpm-pkg - Build o <<
235 @echo ' binrpm-pkg - Build o 151 @echo ' binrpm-pkg - Build only the binary kernel RPM package'
236 @echo ' deb-pkg - Build b 152 @echo ' deb-pkg - Build both source and binary deb kernel packages'
237 @echo ' srcdeb-pkg - Build o <<
238 @echo ' bindeb-pkg - Build o 153 @echo ' bindeb-pkg - Build only the binary kernel deb package'
239 @echo ' snap-pkg - Build o 154 @echo ' snap-pkg - Build only the binary kernel snap package'
240 @echo ' (will c 155 @echo ' (will connect to external hosts)'
241 @echo ' pacman-pkg - Build o <<
242 @echo ' dir-pkg - Build t 156 @echo ' dir-pkg - Build the kernel as a plain directory structure'
243 @echo ' tar-pkg - Build t 157 @echo ' tar-pkg - Build the kernel as an uncompressed tarball'
244 @echo ' targz-pkg - Build t 158 @echo ' targz-pkg - Build the kernel as a gzip compressed tarball'
245 @echo ' tarbz2-pkg - Build t 159 @echo ' tarbz2-pkg - Build the kernel as a bzip2 compressed tarball'
246 @echo ' tarxz-pkg - Build t 160 @echo ' tarxz-pkg - Build the kernel as a xz compressed tarball'
247 @echo ' tarzst-pkg - Build t 161 @echo ' tarzst-pkg - Build the kernel as a zstd compressed tarball'
248 @echo ' perf-tar-src-pkg - Build t !! 162 @echo ' perf-tar-src-pkg - Build $(perf-tar).tar source tarball'
249 @echo ' perf-targz-src-pkg - Build t !! 163 @echo ' perf-targz-src-pkg - Build $(perf-tar).tar.gz source tarball'
250 @echo ' perf-tarbz2-src-pkg - Build t !! 164 @echo ' perf-tarbz2-src-pkg - Build $(perf-tar).tar.bz2 source tarball'
251 @echo ' perf-tarxz-src-pkg - Build t !! 165 @echo ' perf-tarxz-src-pkg - Build $(perf-tar).tar.xz source tarball'
252 @echo ' perf-tarzst-src-pkg - Build t !! 166 @echo ' perf-tarzst-src-pkg - Build $(perf-tar).tar.zst source tarball'
253 <<
254 PHONY += FORCE <<
255 FORCE: <<
256 <<
257 # Read all saved command lines and dependencie <<
258 # may be building above, using $(if_changed{,_ <<
259 # optimization, we don't need to read them if <<
260 # exist, we will rebuild anyway in that case. <<
261 <<
262 existing-targets := $(wildcard $(sort $(target <<
263 <<
264 -include $(foreach f,$(existing-targets),$(dir <<
265 167
266 .PHONY: $(PHONY) 168 .PHONY: $(PHONY)
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