name : Makefile.package # SPDX-License-Identifier: GPL-2.0-only # Makefile for the different targets used to generate full packages of a kernel include $(srctree)/scripts/Kbuild.include include $(srctree)/scripts/Makefile.lib # Git # --------------------------------------------------------------------------- filechk_HEAD = git -C $(srctree) rev-parse --verify HEAD 2>/dev/null .tmp_HEAD: check-git FORCE $(call filechk,HEAD) PHONY += check-git check-git: @if ! $(srctree)/scripts/check-git; then \ echo >&2 "error: creating source package requires git repository"; \ false; \ fi git-config-tar.gz = -c tar.tar.gz.command="$(KGZIP)" git-config-tar.bz2 = -c tar.tar.bz2.command="$(KBZIP2)" git-config-tar.lzma = -c tar.tar.lzma.command="$(LZMA)" git-config-tar.xz = -c tar.tar.xz.command="$(XZ)" git-config-tar.zst = -c tar.tar.zst.command="$(ZSTD)" quiet_cmd_archive = ARCHIVE $@ cmd_archive = git -C $(srctree) $(git-config-tar$(suffix $@)) archive \ --output=$$(realpath $@) $(archive-args) suffix-gzip := .gz suffix-bzip2 := .bz2 suffix-lzma := .lzma suffix-xz := .xz # Linux source tarball # --------------------------------------------------------------------------- linux-tarballs := $(addprefix linux, .tar.gz .tar.bz2 .tar.lzma .tar.xz) targets += $(linux-tarballs) $(linux-tarballs): archive-args = --prefix=linux/ $$(cat $<) $(linux-tarballs): .tmp_HEAD FORCE $(call if_changed,archive) # rpm-pkg srcrpm-pkg binrpm-pkg # --------------------------------------------------------------------------- quiet_cmd_mkspec = GEN $@ cmd_mkspec = $(srctree)/scripts/package/mkspec $@ rpmbuild/SPECS/kernel.spec: FORCE $(call cmd,mkspec) PHONY += rpm-sources rpm-sources: linux.tar.gz $(Q)mkdir -p rpmbuild/SOURCES $(Q)ln -f linux.tar.gz rpmbuild/SOURCES/linux.tar.gz $(Q)cp $(KCONFIG_CONFIG) rpmbuild/SOURCES/config $(Q)$(srctree)/scripts/package/gen-diff-patch rpmbuild/SOURCES/diff.patch PHONY += rpm-pkg srcrpm-pkg binrpm-pkg rpm-pkg: private build-type := a srcrpm-pkg: private build-type := s binrpm-pkg: private build-type := b rpm-pkg srcrpm-pkg: rpm-sources rpm-pkg srcrpm-pkg binrpm-pkg: rpmbuild/SPECS/kernel.spec +$(strip rpmbuild -b$(build-type) rpmbuild/SPECS/kernel.spec \ --define='_topdir $(abspath rpmbuild)' \ $(if $(filter a b, $(build-type)), \ --target $(UTS_MACHINE)-linux --build-in-place --noprep --define='_smp_mflags %{nil}' \ $$(rpm -q rpm >/dev/null 2>&1 || echo --nodeps)) \ $(RPMOPTS)) # deb-pkg srcdeb-pkg bindeb-pkg # --------------------------------------------------------------------------- KDEB_SOURCE_COMPRESS ?= gzip supported-deb-source-compress := gzip bzip2 lzma xz PHONY += linux.tar.unsupported-deb-src-compress linux.tar.unsupported-deb-src-compress: @echo "error: KDEB_SOURCE_COMPRESS=$(KDEB_SOURCE_COMPRESS) is not supported. The supported values are: $(supported-deb-source-compress)" >&2 @false debian-orig-suffix := \ $(strip $(if $(filter $(supported-deb-source-compress), $(KDEB_SOURCE_COMPRESS)), \ $(suffix-$(KDEB_SOURCE_COMPRESS)),.unsupported-deb-src-compress)) quiet_cmd_debianize = GEN $@ cmd_debianize = $(srctree)/scripts/package/mkdebian $(mkdebian-opts) debian: FORCE $(call cmd,debianize) PHONY += debian-orig debian-orig: private source = $(shell dpkg-parsechangelog -S Source) debian-orig: private version = $(shell dpkg-parsechangelog -S Version | sed 's/-[^-]*$$//') debian-orig: private orig-name = $(source)_$(version).orig.tar$(debian-orig-suffix) debian-orig: mkdebian-opts = --need-source debian-orig: linux.tar$(debian-orig-suffix) debian $(Q)if [ "$(df --output=target .. 2>/dev/null)" = "$(df --output=target $< 2>/dev/null)" ]; then \ ln -f $< ../$(orig-name); \ else \ cp $< ../$(orig-name); \ fi PHONY += deb-pkg srcdeb-pkg bindeb-pkg deb-pkg: private build-type := source,binary srcdeb-pkg: private build-type := source bindeb-pkg: private build-type := binary deb-pkg srcdeb-pkg: debian-orig bindeb-pkg: debian deb-pkg srcdeb-pkg bindeb-pkg: +$(strip dpkg-buildpackage \ --build=$(build-type) --no-pre-clean --unsigned-changes \ $(if $(findstring source, $(build-type)), \ --unsigned-source --compression=$(KDEB_SOURCE_COMPRESS)) \ $(if $(findstring binary, $(build-type)), \ -R'$(MAKE) -f debian/rules' -j1 -a$$(cat debian/arch), \ --no-check-builddeps) \ $(DPKG_FLAGS)) # snap-pkg # --------------------------------------------------------------------------- PHONY += snap-pkg snap-pkg: rm -rf $(objtree)/snap mkdir $(objtree)/snap $(MAKE) clean sed "s@KERNELRELEASE@$(KERNELRELEASE)@; \ s@SRCTREE@$(abs_srctree)@" \ $(srctree)/scripts/package/snapcraft.template > \ $(objtree)/snap/snapcraft.yaml cd $(objtree)/snap && \ snapcraft --target-arch=$(UTS_MACHINE) # dir-pkg tar*-pkg - tarball targets # --------------------------------------------------------------------------- tar-install: FORCE $(Q)$(MAKE) -f $(srctree)/Makefile +$(Q)$(srctree)/scripts/package/buildtar $@ compress-tar.gz = -I "$(KGZIP)" compress-tar.bz2 = -I "$(KBZIP2)" compress-tar.xz = -I "$(XZ)" compress-tar.zst = -I "$(ZSTD)" quiet_cmd_tar = TAR $@ cmd_tar = cd $<; tar cf ../$@ $(compress-tar$(suffix $@)) --owner=root --group=root --sort=name * dir-tarballs := $(addprefix linux-$(KERNELRELEASE)-$(ARCH), .tar .tar.gz .tar.bz2 .tar.xz .tar.zst) $(dir-tarballs): tar-install $(call cmd,tar) PHONY += dir-pkg dir-pkg: tar-install @echo "Kernel tree successfully created in $<" PHONY += tar-pkg tar-pkg: linux-$(KERNELRELEASE)-$(ARCH).tar @: tar%-pkg: linux-$(KERNELRELEASE)-$(ARCH).tar.% FORCE @: # perf-tar*-src-pkg - generate a source tarball with perf source # --------------------------------------------------------------------------- .tmp_perf: $(Q)mkdir .tmp_perf .tmp_perf/HEAD: .tmp_HEAD | .tmp_perf $(call cmd,copy) quiet_cmd_perf_version_file = GEN $@ cmd_perf_version_file = cd $(srctree)/tools/perf; util/PERF-VERSION-GEN $(dir $(abspath $@)) # PERF-VERSION-FILE and .tmp_HEAD are independent, but this avoids updating the # timestamp of PERF-VERSION-FILE. # The best is to fix tools/perf/util/PERF-VERSION-GEN. .tmp_perf/PERF-VERSION-FILE: .tmp_HEAD $(srctree)/tools/perf/util/PERF-VERSION-GEN | .tmp_perf $(call cmd,perf_version_file) perf-archive-args = --add-file=$$(realpath $(word 2, $^)) \ --add-file=$$(realpath $(word 3, $^)) \ $$(cat $(word 2, $^))^{tree} $$(cat $<) perf-tarballs := $(addprefix perf-$(KERNELVERSION), .tar .tar.gz .tar.bz2 .tar.xz .tar.zst) targets += $(perf-tarballs) $(perf-tarballs): archive-args = --prefix=perf-$(KERNELVERSION)/ $(perf-archive-args) $(perf-tarballs): tools/perf/MANIFEST .tmp_perf/HEAD .tmp_perf/PERF-VERSION-FILE FORCE $(call if_changed,archive) PHONY += perf-tar-src-pkg perf-tar-src-pkg: perf-$(KERNELVERSION).tar @: perf-tar%-src-pkg: perf-$(KERNELVERSION).tar.% FORCE @: # Help text displayed when executing 'make help' # --------------------------------------------------------------------------- PHONY += help help: @echo ' rpm-pkg - Build both source and binary RPM kernel packages' @echo ' srcrpm-pkg - Build only the source kernel RPM package' @echo ' binrpm-pkg - Build only the binary kernel RPM package' @echo ' deb-pkg - Build both source and binary deb kernel packages' @echo ' srcdeb-pkg - Build only the source kernel deb package' @echo ' bindeb-pkg - Build only the binary kernel deb package' @echo ' snap-pkg - Build only the binary kernel snap package' @echo ' (will connect to external hosts)' @echo ' dir-pkg - Build the kernel as a plain directory structure' @echo ' tar-pkg - Build the kernel as an uncompressed tarball' @echo ' targz-pkg - Build the kernel as a gzip compressed tarball' @echo ' tarbz2-pkg - Build the kernel as a bzip2 compressed tarball' @echo ' tarxz-pkg - Build the kernel as a xz compressed tarball' @echo ' tarzst-pkg - Build the kernel as a zstd compressed tarball' @echo ' perf-tar-src-pkg - Build the perf source tarball with no compression' @echo ' perf-targz-src-pkg - Build the perf source tarball with gzip compression' @echo ' perf-tarbz2-src-pkg - Build the perf source tarball with bz2 compression' @echo ' perf-tarxz-src-pkg - Build the perf source tarball with xz compression' @echo ' perf-tarzst-src-pkg - Build the perf source tarball with zst compression' PHONY += FORCE FORCE: # Read all saved command lines and dependencies for the $(targets) we # may be building above, using $(if_changed{,_dep}). As an # optimization, we don't need to read them if the target does not # exist, we will rebuild anyway in that case. existing-targets := $(wildcard $(sort $(targets))) -include $(foreach f,$(existing-targets),$(dir $(f)).$(notdir $(f)).cmd) .PHONY: $(PHONY)