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 KDEB_SOURCENAME ?= linux-upstream
   8 KBUILD_PKG_ROOTCMD ?="fakeroot -u"
   9 export KDEB_SOURCENAME
  10 # Include only those top-level files that are needed by make, plus the GPL copy
  11 TAR_CONTENT := Documentation LICENSES arch block certs crypto drivers fs \
  12                include init io_uring ipc kernel lib mm net rust \
  13                samples scripts security sound tools usr virt \
  14                .config Makefile \
  15                Kbuild Kconfig COPYING $(wildcard localversion*)
  16 MKSPEC     := $(srctree)/scripts/package/mkspec
  17
  18 quiet_cmd_src_tar = TAR     $(2).tar.gz
  19       cmd_src_tar = \
  20 if test "$(objtree)" != "$(srctree)"; then \
  21         echo >&2; \
  22         echo >&2 "  ERROR:"; \
  23         echo >&2 "  Building source tarball is not possible outside the"; \
  24         echo >&2 "  kernel source tree. Don't set KBUILD_OUTPUT"; \
  25         echo >&2; \
  26         false; \
  27 fi ; \
  28 tar -I $(KGZIP) -c $(RCS_TAR_IGNORE) -f $(2).tar.gz \
  29         --transform 's:^:$(2)/:S' $(TAR_CONTENT) $(3)
  30
  31 # .tmp_filelist .tmp_filelist_exclude
  32 # ---------------------------------------------------------------------------
  33
  34 scripts/list-gitignored: FORCE
  35         $(Q)$(MAKE) -f $(srctree)/Makefile scripts_package
  36
  37 # 1f5d3a6b6532e25a5cdf1f311956b2b03d343a48 removed '*.rej' from .gitignore,
  38 # but it is definitely a generated file.
  39 filechk_filelist = \
  40         $< --exclude='*.rej' --output=$@_exclude --prefix=./ --rootdir=$(srctree) --stat=-
  41
  42 .tmp_filelist: scripts/list-gitignored FORCE
  43         $(call filechk,filelist)
  44
  45 # tarball
  46 # ---------------------------------------------------------------------------
  47
  48 quiet_cmd_tar = TAR     $@
  49       cmd_tar = tar -c -f $@ $(tar-compress-opt) $(tar-exclude-opt) \
  50                 --owner=0 --group=0 --sort=name \
  51                 --transform 's:^\.:$*:S' -C $(tar-rootdir) .
  52
  53 tar-rootdir := $(srctree)
  54
  55 %.tar.gz: private tar-compress-opt := -I $(KGZIP)
  56 %.tar.gz:
  57         $(call cmd,tar)
  58
  59 # Linux source tarball
  60 # ---------------------------------------------------------------------------
  61
  62 linux.tar.gz: tar-exclude-opt = --exclude=./$@ --exclude-from=$<_exclude
  63 linux.tar.gz: .tmp_filelist
  64
  65 # rpm-pkg
  66 # ---------------------------------------------------------------------------
  67 PHONY += rpm-pkg
  68 rpm-pkg: srpm = $(shell rpmspec --srpm --query --queryformat='%{name}-%{VERSION}-%{RELEASE}.src.rpm' kernel.spec)
  69 rpm-pkg: srcrpm-pkg
  70         +rpmbuild $(RPMOPTS) --target $(UTS_MACHINE)-linux -rb $(srpm) \
  71         --define='_smp_mflags %{nil}'
  72
  73 # srcrpm-pkg
  74 # ---------------------------------------------------------------------------
  75 PHONY += srcrpm-pkg
  76 srcrpm-pkg: linux.tar.gz
  77         $(CONFIG_SHELL) $(MKSPEC) >$(objtree)/kernel.spec
  78         +rpmbuild $(RPMOPTS) --target $(UTS_MACHINE)-linux -bs kernel.spec \
  79         --define='_smp_mflags %{nil}' --define='_sourcedir .' --define='_srcrpmdir .'
  80
  81 # binrpm-pkg
  82 # ---------------------------------------------------------------------------
  83 PHONY += binrpm-pkg
  84 binrpm-pkg:
  85         $(MAKE) -f $(srctree)/Makefile
  86         $(CONFIG_SHELL) $(MKSPEC) prebuilt > $(objtree)/binkernel.spec
  87         +rpmbuild $(RPMOPTS) --define "_builddir $(objtree)" --target \
  88                 $(UTS_MACHINE)-linux -bb $(objtree)/binkernel.spec
  89
  90 PHONY += deb-pkg
  91 deb-pkg: linux.tar.gz
  92         $(CONFIG_SHELL) $(srctree)/scripts/package/mkdebian
  93         origversion=$$(dpkg-parsechangelog -SVersion |sed 's/-[^-]*$$//');\
  94                 cp linux.tar.gz ../$(KDEB_SOURCENAME)_$${origversion}.orig.tar.gz
  95         +dpkg-buildpackage -r$(KBUILD_PKG_ROOTCMD) -a$$(cat debian/arch) $(DPKG_FLAGS) \
  96                 --build=source,binary --source-option=-sP -nc -us -uc
  97
  98 PHONY += bindeb-pkg
  99 bindeb-pkg:
 100         $(CONFIG_SHELL) $(srctree)/scripts/package/mkdebian
 101         +dpkg-buildpackage -r$(KBUILD_PKG_ROOTCMD) -a$$(cat debian/arch) $(DPKG_FLAGS) -b -nc -uc
 102
 103 PHONY += intdeb-pkg
 104 intdeb-pkg:
 105         +$(CONFIG_SHELL) $(srctree)/scripts/package/builddeb
 106
 107 # snap-pkg
 108 # ---------------------------------------------------------------------------
 109 PHONY += snap-pkg
 110 snap-pkg:
 111         rm -rf $(objtree)/snap
 112         mkdir $(objtree)/snap
 113         $(MAKE) clean
 114         $(call cmd,src_tar,$(KERNELPATH))
 115         sed "s@KERNELRELEASE@$(KERNELRELEASE)@; \
 116                 s@SRCTREE@$(shell realpath $(KERNELPATH).tar.gz)@" \
 117                 $(srctree)/scripts/package/snapcraft.template > \
 118                 $(objtree)/snap/snapcraft.yaml
 119         cd $(objtree)/snap && \
 120         snapcraft --target-arch=$(UTS_MACHINE)
 121
 122 # tarball targets
 123 # ---------------------------------------------------------------------------
 124 tar-pkgs := dir-pkg tar-pkg targz-pkg tarbz2-pkg tarxz-pkg tarzst-pkg
 125 PHONY += $(tar-pkgs)
 126 $(tar-pkgs):
 127         $(MAKE) -f $(srctree)/Makefile
 128         +$(CONFIG_SHELL) $(srctree)/scripts/package/buildtar $@
 129
 130 # perf-pkg - generate a source tarball with perf source
 131 # ---------------------------------------------------------------------------
 132
 133 perf-tar=perf-$(KERNELVERSION)
 134
 135 quiet_cmd_perf_tar = TAR
 136       cmd_perf_tar = \
 137 git --git-dir=$(srctree)/.git archive --prefix=$(perf-tar)/         \
 138         HEAD^{tree} $$(cd $(srctree);                               \
 139                        echo $$(cat tools/perf/MANIFEST)) \
 140         -o $(perf-tar).tar;                                         \
 141 mkdir -p $(perf-tar);                                               \
 142 git --git-dir=$(srctree)/.git rev-parse HEAD > $(perf-tar)/HEAD;    \
 143 (cd $(srctree)/tools/perf;                                          \
 144 util/PERF-VERSION-GEN $(CURDIR)/$(perf-tar)/);              \
 145 tar rf $(perf-tar).tar $(perf-tar)/HEAD $(perf-tar)/PERF-VERSION-FILE; \
 146 rm -r $(perf-tar);                                                  \
 147 $(if $(findstring tar-src,$@),,                                     \
 148 $(if $(findstring bz2,$@),$(KBZIP2),                                 \
 149 $(if $(findstring gz,$@),$(KGZIP),                                  \
 150 $(if $(findstring xz,$@),$(XZ),                                     \
 151 $(if $(findstring zst,$@),$(ZSTD),                                  \
 152 $(error unknown target $@)))))                                      \
 153         -f -9 $(perf-tar).tar)
 154
 155 perf-tar-pkgs := perf-tar-src-pkg perf-targz-src-pkg perf-tarbz2-src-pkg \
 156                  perf-tarxz-src-pkg perf-tarzst-src-pkg
 157 PHONY += $(perf-tar-pkgs)
 158 $(perf-tar-pkgs):
 159         $(call cmd,perf_tar)
 160
 161 # Help text displayed when executing 'make help'
 162 # ---------------------------------------------------------------------------
 163 PHONY += help
 164 help:
 165         @echo '  rpm-pkg             - Build both source and binary RPM kernel packages'
 166         @echo '  srcrpm-pkg          - Build only the source kernel RPM package'
 167         @echo '  binrpm-pkg          - Build only the binary kernel RPM package'
 168         @echo '  deb-pkg             - Build both source and binary deb kernel packages'
 169         @echo '  bindeb-pkg          - Build only the binary kernel deb package'
 170         @echo '  snap-pkg            - Build only the binary kernel snap package'
 171         @echo '                        (will connect to external hosts)'
 172         @echo '  dir-pkg             - Build the kernel as a plain directory structure'
 173         @echo '  tar-pkg             - Build the kernel as an uncompressed tarball'
 174         @echo '  targz-pkg           - Build the kernel as a gzip compressed tarball'
 175         @echo '  tarbz2-pkg          - Build the kernel as a bzip2 compressed tarball'
 176         @echo '  tarxz-pkg           - Build the kernel as a xz compressed tarball'
 177         @echo '  tarzst-pkg          - Build the kernel as a zstd compressed tarball'
 178         @echo '  perf-tar-src-pkg    - Build $(perf-tar).tar source tarball'
 179         @echo '  perf-targz-src-pkg  - Build $(perf-tar).tar.gz source tarball'
 180         @echo '  perf-tarbz2-src-pkg - Build $(perf-tar).tar.bz2 source tarball'
 181         @echo '  perf-tarxz-src-pkg  - Build $(perf-tar).tar.xz source tarball'
 182         @echo '  perf-tarzst-src-pkg - Build $(perf-tar).tar.zst source tarball'
 183
 184 PHONY += FORCE
 185 FORCE:
 186
 187 .PHONY: $(PHONY)