scripts/Makefile.package

   1 # SPDX-License-Identifier: GPL-2.0-only
   2 # Makefile for the different targets used to generate full packages of a kernel
   3
   4 include $(srctree)/scripts/Kbuild.include
   5
   6 KERNELPATH := kernel-$(subst -,_,$(KERNELRELEASE))
   7 KBUILD_PKG_ROOTCMD ?="fakeroot -u"
   8 # Include only those top-level files that are needed by make, plus the GPL copy
   9 TAR_CONTENT := Documentation LICENSES arch block certs crypto drivers fs \
  10                include init io_uring ipc kernel lib mm net rust \
  11                samples scripts security sound tools usr virt \
  12                .config Makefile \
  13                Kbuild Kconfig COPYING $(wildcard localversion*)
  14 MKSPEC     := $(srctree)/scripts/package/mkspec
  15
  16 quiet_cmd_src_tar = TAR     $(2).tar.gz
  17       cmd_src_tar = \
  18 if test "$(objtree)" != "$(srctree)"; then \
  19         echo >&2; \
  20         echo >&2 "  ERROR:"; \
  21         echo >&2 "  Building source tarball is not possible outside the"; \
  22         echo >&2 "  kernel source tree. Don't set KBUILD_OUTPUT"; \
  23         echo >&2; \
  24         false; \
  25 fi ; \
  26 tar -I $(KGZIP) -c $(RCS_TAR_IGNORE) -f $(2).tar.gz \
  27         --transform 's:^:$(2)/:S' $(TAR_CONTENT) $(3)
  28
  29 # .tmp_filelist .tmp_filelist_exclude
  30 # ---------------------------------------------------------------------------
  31
  32 scripts/list-gitignored: FORCE
  33         $(Q)$(MAKE) -f $(srctree)/Makefile scripts_package
  34
  35 # 1f5d3a6b6532e25a5cdf1f311956b2b03d343a48 removed '*.rej' from .gitignore,
  36 # but it is definitely a generated file.
  37 filechk_filelist = \
  38         $< --exclude='*.rej' --output=$@_exclude --prefix=./ --rootdir=$(srctree) --stat=-
  39
  40 .tmp_filelist: scripts/list-gitignored FORCE
  41         $(call filechk,filelist)
  42
  43 # tarball
  44 # ---------------------------------------------------------------------------
  45
  46 quiet_cmd_tar = TAR     $@
  47       cmd_tar = tar -c -f $@ $(tar-compress-opt) $(tar-exclude-opt) \
  48                 --owner=0 --group=0 --sort=name \
  49                 --transform 's:^\.:$*:S' -C $(tar-rootdir) .
  50
  51 tar-rootdir := $(srctree)
  52
  53 %.tar:
  54         $(call cmd,tar)
  55
  56 %.tar.gz: private tar-compress-opt := -I $(KGZIP)
  57 %.tar.gz:
  58         $(call cmd,tar)
  59
  60 %.tar.bz2: private tar-compress-opt := -I $(KBZIP2)
  61 %.tar.bz2:
  62         $(call cmd,tar)
  63
  64 %.tar.xz: private tar-compress-opt := -I $(XZ)
  65 %.tar.xz:
  66         $(call cmd,tar)
  67
  68 %.tar.zst: private tar-compress-opt := -I $(ZSTD)
  69 %.tar.zst:
  70         $(call cmd,tar)
  71
  72 # Linux source tarball
  73 # ---------------------------------------------------------------------------
  74
  75 linux.tar.gz: tar-exclude-opt = --exclude=./$@ --exclude-from=$<_exclude
  76 linux.tar.gz: .tmp_filelist
  77
  78 # rpm-pkg
  79 # ---------------------------------------------------------------------------
  80 PHONY += rpm-pkg
  81 rpm-pkg: srpm = $(shell rpmspec --srpm --query --queryformat='%{name}-%{VERSION}-%{RELEASE}.src.rpm' kernel.spec)
  82 rpm-pkg: srcrpm-pkg
  83         +rpmbuild $(RPMOPTS) --target $(UTS_MACHINE)-linux -rb $(srpm) \
  84         --define='_smp_mflags %{nil}'
  85
  86 # srcrpm-pkg
  87 # ---------------------------------------------------------------------------
  88 PHONY += srcrpm-pkg
  89 srcrpm-pkg: linux.tar.gz
  90         $(CONFIG_SHELL) $(MKSPEC) >$(objtree)/kernel.spec
  91         +rpmbuild $(RPMOPTS) --target $(UTS_MACHINE)-linux -bs kernel.spec \
  92         --define='_smp_mflags %{nil}' --define='_sourcedir .' --define='_srcrpmdir .'
  93
  94 # binrpm-pkg
  95 # ---------------------------------------------------------------------------
  96 PHONY += binrpm-pkg
  97 binrpm-pkg:
  98         $(MAKE) -f $(srctree)/Makefile
  99         $(CONFIG_SHELL) $(MKSPEC) prebuilt > $(objtree)/binkernel.spec
 100         +rpmbuild $(RPMOPTS) --define "_builddir $(objtree)" --target \
 101                 $(UTS_MACHINE)-linux -bb $(objtree)/binkernel.spec
 102
 103 quiet_cmd_debianize = GEN     $@
 104       cmd_debianize = $(srctree)/scripts/package/mkdebian
 105
 106 debian: FORCE
 107         $(call cmd,debianize)
 108
 109 PHONY += debian-orig
 110 debian-orig: private source = $(shell dpkg-parsechangelog -S Source)
 111 debian-orig: private version = $(shell dpkg-parsechangelog -S Version | sed 's/-[^-]*$$//')
 112 debian-orig: private orig-name = $(source)_$(version).orig.tar.gz
 113 debian-orig: linux.tar.gz debian
 114         $(Q)if [ "$(df  --output=target .. 2>/dev/null)" = "$(df --output=target $< 2>/dev/null)" ]; then \
 115                 ln -f $< ../$(orig-name); \
 116         else \
 117                 cp $< ../$(orig-name); \
 118         fi
 119
 120 PHONY += deb-pkg
 121 deb-pkg: debian-orig
 122         +dpkg-buildpackage -r$(KBUILD_PKG_ROOTCMD) -a$$(cat debian/arch) $(DPKG_FLAGS) \
 123                 --build=source,binary -nc -us -uc
 124
 125 PHONY += bindeb-pkg
 126 bindeb-pkg: debian
 127         +dpkg-buildpackage -r$(KBUILD_PKG_ROOTCMD) -a$$(cat debian/arch) $(DPKG_FLAGS) -b -nc -uc
 128
 129 PHONY += intdeb-pkg
 130 intdeb-pkg:
 131         +$(CONFIG_SHELL) $(srctree)/scripts/package/builddeb
 132
 133 # snap-pkg
 134 # ---------------------------------------------------------------------------
 135 PHONY += snap-pkg
 136 snap-pkg:
 137         rm -rf $(objtree)/snap
 138         mkdir $(objtree)/snap
 139         $(MAKE) clean
 140         $(call cmd,src_tar,$(KERNELPATH))
 141         sed "s@KERNELRELEASE@$(KERNELRELEASE)@; \
 142                 s@SRCTREE@$(shell realpath $(KERNELPATH).tar.gz)@" \
 143                 $(srctree)/scripts/package/snapcraft.template > \
 144                 $(objtree)/snap/snapcraft.yaml
 145         cd $(objtree)/snap && \
 146         snapcraft --target-arch=$(UTS_MACHINE)
 147
 148 # dir-pkg tar*-pkg - tarball targets
 149 # ---------------------------------------------------------------------------
 150
 151 tar-pkg-tarball = linux-$(KERNELRELEASE)-$(ARCH).$(1)
 152 tar-pkg-phony = $(subst .,,$(1))-pkg
 153
 154 tar-install: FORCE
 155         $(Q)$(MAKE) -f $(srctree)/Makefile
 156         +$(Q)$(srctree)/scripts/package/buildtar $@
 157
 158 PHONY += dir-pkg
 159 dir-pkg: tar-install
 160         @echo "Kernel tree successfully created in $<"
 161
 162 define tar-pkg-rule
 163 PHONY += $(tar-pkg-phony)
 164 $(tar-pkg-phony): $(tar-pkg-tarball)
 165         @:
 166
 167 $(tar-pkg-tarball): private tar-rootdir := tar-install
 168 $(tar-pkg-tarball): tar-install
 169 endef
 170
 171 $(foreach x, tar tar.gz tar.bz2 tar.xz tar.zst, $(eval $(call tar-pkg-rule,$(x))))
 172
 173 # perf-tar*-src-pkg - generate a source tarball with perf source
 174 # ---------------------------------------------------------------------------
 175
 176 perf-tar-src-pkg-tarball = perf-$(KERNELVERSION).$(1)
 177 perf-tar-src-pkg-phony   = perf-$(subst .,,$(1))-src-pkg
 178
 179 quiet_cmd_stage_perf_src = STAGE   $@
 180       cmd_stage_perf_src = \
 181         rm -rf $@; \
 182         mkdir -p $@; \
 183         tar -c -f - --exclude-from=$<_exclude -C $(srctree) --files-from=$(srctree)/tools/perf/MANIFEST | \
 184         tar -x -f - -C $@
 185
 186 .tmp_perf: .tmp_filelist
 187         $(call cmd,stage_perf_src)
 188
 189 filechk_perf_head = \
 190         if test -z "$(git -C $(srctree) rev-parse --show-cdup 2>/dev/null)" && \
 191                head=$$(git -C $(srctree) rev-parse --verify HEAD 2>/dev/null); then \
 192                 echo $$head; \
 193         else \
 194                 echo "not a git tree"; \
 195         fi
 196
 197 .tmp_perf/HEAD: .tmp_perf FORCE
 198         $(call filechk,perf_head)
 199
 200 quiet_cmd_perf_version_file = GEN     $@
 201       cmd_perf_version_file = cd $(srctree)/tools/perf; util/PERF-VERSION-GEN $(dir $(abspath $@))
 202
 203 # PERF-VERSION-FILE and HEAD are independent, but this avoids updating the
 204 # timestamp of PERF-VERSION-FILE.
 205 # The best is to fix tools/perf/util/PERF-VERSION-GEN.
 206 .tmp_perf/PERF-VERSION-FILE: .tmp_perf/HEAD $(srctree)/tools/perf/util/PERF-VERSION-GEN
 207         $(call cmd,perf_version_file)
 208
 209 define perf-tar-src-pkg-rule
 210 PHONY += $(perf-tar-src-pkg-phony)
 211 $(perf-tar-src-pkg-phony): $(perf-tar-src-pkg-tarball)
 212         @:
 213
 214 $(perf-tar-src-pkg-tarball): private tar-rootdir := .tmp_perf
 215 $(perf-tar-src-pkg-tarball): .tmp_filelist .tmp_perf/HEAD .tmp_perf/PERF-VERSION-FILE
 216 endef
 217
 218 $(foreach x, tar tar.gz tar.bz2 tar.xz tar.zst, $(eval $(call perf-tar-src-pkg-rule,$(x))))
 219
 220 # Help text displayed when executing 'make help'
 221 # ---------------------------------------------------------------------------
 222 PHONY += help
 223 help:
 224         @echo '  rpm-pkg             - Build both source and binary RPM kernel packages'
 225         @echo '  srcrpm-pkg          - Build only the source kernel RPM package'
 226         @echo '  binrpm-pkg          - Build only the binary kernel RPM package'
 227         @echo '  deb-pkg             - Build both source and binary deb kernel packages'
 228         @echo '  bindeb-pkg          - Build only the binary kernel deb package'
 229         @echo '  snap-pkg            - Build only the binary kernel snap package'
 230         @echo '                        (will connect to external hosts)'
 231         @echo '  dir-pkg             - Build the kernel as a plain directory structure'
 232         @echo '  tar-pkg             - Build the kernel as an uncompressed tarball'
 233         @echo '  targz-pkg           - Build the kernel as a gzip compressed tarball'
 234         @echo '  tarbz2-pkg          - Build the kernel as a bzip2 compressed tarball'
 235         @echo '  tarxz-pkg           - Build the kernel as a xz compressed tarball'
 236         @echo '  tarzst-pkg          - Build the kernel as a zstd compressed tarball'
 237         @echo '  perf-tar-src-pkg    - Build the perf source tarball with no compression'
 238         @echo '  perf-targz-src-pkg  - Build the perf source tarball with gzip compression'
 239         @echo '  perf-tarbz2-src-pkg - Build the perf source tarball with bz2 compression'
 240         @echo '  perf-tarxz-src-pkg  - Build the perf source tarball with xz compression'
 241         @echo '  perf-tarzst-src-pkg - Build the perf source tarball with zst compression'
 242
 243 PHONY += FORCE
 244 FORCE:
 245
 246 .PHONY: $(PHONY)