# SPDX-License-Identifier: GPL-2.0-only # Makefile for the different targets used to generate full packages of a kernel include $(srctree)/scripts/Kbuild.include KERNELPATH := kernel-$(subst -,_,$(KERNELRELEASE)) KBUILD_PKG_ROOTCMD ?="fakeroot -u" # Include only those top-level files that are needed by make, plus the GPL copy TAR_CONTENT := Documentation LICENSES arch block certs crypto drivers fs \ include init io_uring ipc kernel lib mm net rust \ samples scripts security sound tools usr virt \ .config Makefile \ Kbuild Kconfig COPYING $(wildcard localversion*) MKSPEC := $(srctree)/scripts/package/mkspec quiet_cmd_src_tar = TAR $(2).tar.gz cmd_src_tar = \ if test "$(objtree)" != "$(srctree)"; then \ echo >&2; \ echo >&2 " ERROR:"; \ echo >&2 " Building source tarball is not possible outside the"; \ echo >&2 " kernel source tree. Don't set KBUILD_OUTPUT"; \ echo >&2; \ false; \ fi ; \ tar -I $(KGZIP) -c $(RCS_TAR_IGNORE) -f $(2).tar.gz \ --transform 's:^:$(2)/:S' $(TAR_CONTENT) $(3) # .tmp_filelist .tmp_filelist_exclude # --------------------------------------------------------------------------- scripts/list-gitignored: FORCE $(Q)$(MAKE) -f $(srctree)/Makefile scripts_package # 1f5d3a6b6532e25a5cdf1f311956b2b03d343a48 removed '*.rej' from .gitignore, # but it is definitely a generated file. filechk_filelist = \ $< --exclude='*.rej' --output=$@_exclude --prefix=./ --rootdir=$(srctree) --stat=- .tmp_filelist: scripts/list-gitignored FORCE $(call filechk,filelist) # tarball # --------------------------------------------------------------------------- quiet_cmd_tar = TAR $@ cmd_tar = tar -c -f $@ $(tar-compress-opt) $(tar-exclude-opt) \ --owner=0 --group=0 --sort=name \ --transform 's:^\.:$*:S' -C $(tar-rootdir) . tar-rootdir := $(srctree) %.tar.gz: private tar-compress-opt := -I $(KGZIP) %.tar.gz: $(call cmd,tar) # Linux source tarball # --------------------------------------------------------------------------- linux.tar.gz: tar-exclude-opt = --exclude=./$@ --exclude-from=$<_exclude linux.tar.gz: .tmp_filelist # rpm-pkg # --------------------------------------------------------------------------- PHONY += rpm-pkg rpm-pkg: srpm = $(shell rpmspec --srpm --query --queryformat='%{name}-%{VERSION}-%{RELEASE}.src.rpm' kernel.spec) rpm-pkg: srcrpm-pkg +rpmbuild $(RPMOPTS) --target $(UTS_MACHINE)-linux -rb $(srpm) \ --define='_smp_mflags %{nil}' # srcrpm-pkg # --------------------------------------------------------------------------- PHONY += srcrpm-pkg srcrpm-pkg: linux.tar.gz $(CONFIG_SHELL) $(MKSPEC) >$(objtree)/kernel.spec +rpmbuild $(RPMOPTS) --target $(UTS_MACHINE)-linux -bs kernel.spec \ --define='_smp_mflags %{nil}' --define='_sourcedir .' --define='_srcrpmdir .' # binrpm-pkg # --------------------------------------------------------------------------- PHONY += binrpm-pkg binrpm-pkg: $(MAKE) -f $(srctree)/Makefile $(CONFIG_SHELL) $(MKSPEC) prebuilt > $(objtree)/binkernel.spec +rpmbuild $(RPMOPTS) --define "_builddir $(objtree)" --target \ $(UTS_MACHINE)-linux -bb $(objtree)/binkernel.spec quiet_cmd_debianize = GEN $@ cmd_debianize = $(srctree)/scripts/package/mkdebian 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/-[^-]*$$//') debian-orig: private orig-name = $(source)_$(version).orig.tar.gz debian-orig: linux.tar.gz debian $(Q)if [ "$(df --output=target .. 2>/dev/null)" = "$(df --output=target $< 2>/dev/null)" ]; then \ ln -f $< ../$(orig-name); \ else \ cp $< ../$(orig-name); \ fi PHONY += deb-pkg deb-pkg: debian-orig +dpkg-buildpackage -r$(KBUILD_PKG_ROOTCMD) -a$$(cat debian/arch) $(DPKG_FLAGS) \ --build=source,binary --source-option=-sP -nc -us -uc PHONY += bindeb-pkg bindeb-pkg: debian +dpkg-buildpackage -r$(KBUILD_PKG_ROOTCMD) -a$$(cat debian/arch) $(DPKG_FLAGS) -b -nc -uc PHONY += intdeb-pkg intdeb-pkg: +$(CONFIG_SHELL) $(srctree)/scripts/package/builddeb # snap-pkg # --------------------------------------------------------------------------- PHONY += snap-pkg snap-pkg: rm -rf $(objtree)/snap mkdir $(objtree)/snap $(MAKE) clean $(call cmd,src_tar,$(KERNELPATH)) sed "s@KERNELRELEASE@$(KERNELRELEASE)@; \ s@SRCTREE@$(shell realpath $(KERNELPATH).tar.gz)@" \ $(srctree)/scripts/package/snapcraft.template > \ $(objtree)/snap/snapcraft.yaml cd $(objtree)/snap && \ snapcraft --target-arch=$(UTS_MACHINE) # tarball targets # --------------------------------------------------------------------------- tar-pkgs := dir-pkg tar-pkg targz-pkg tarbz2-pkg tarxz-pkg tarzst-pkg PHONY += $(tar-pkgs) $(tar-pkgs): $(MAKE) -f $(srctree)/Makefile +$(CONFIG_SHELL) $(srctree)/scripts/package/buildtar $@ # perf-pkg - generate a source tarball with perf source # --------------------------------------------------------------------------- perf-tar=perf-$(KERNELVERSION) quiet_cmd_perf_tar = TAR cmd_perf_tar = \ git --git-dir=$(srctree)/.git archive --prefix=$(perf-tar)/ \ HEAD^{tree} $$(cd $(srctree); \ echo $$(cat tools/perf/MANIFEST)) \ -o $(perf-tar).tar; \ mkdir -p $(perf-tar); \ git --git-dir=$(srctree)/.git rev-parse HEAD > $(perf-tar)/HEAD; \ (cd $(srctree)/tools/perf; \ util/PERF-VERSION-GEN $(CURDIR)/$(perf-tar)/); \ tar rf $(perf-tar).tar $(perf-tar)/HEAD $(perf-tar)/PERF-VERSION-FILE; \ rm -r $(perf-tar); \ $(if $(findstring tar-src,$@),, \ $(if $(findstring bz2,$@),$(KBZIP2), \ $(if $(findstring gz,$@),$(KGZIP), \ $(if $(findstring xz,$@),$(XZ), \ $(if $(findstring zst,$@),$(ZSTD), \ $(error unknown target $@))))) \ -f -9 $(perf-tar).tar) perf-tar-pkgs := perf-tar-src-pkg perf-targz-src-pkg perf-tarbz2-src-pkg \ perf-tarxz-src-pkg perf-tarzst-src-pkg PHONY += $(perf-tar-pkgs) $(perf-tar-pkgs): $(call cmd,perf_tar) # 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 ' 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 $(perf-tar).tar source tarball' @echo ' perf-targz-src-pkg - Build $(perf-tar).tar.gz source tarball' @echo ' perf-tarbz2-src-pkg - Build $(perf-tar).tar.bz2 source tarball' @echo ' perf-tarxz-src-pkg - Build $(perf-tar).tar.xz source tarball' @echo ' perf-tarzst-src-pkg - Build $(perf-tar).tar.zst source tarball' PHONY += FORCE FORCE: .PHONY: $(PHONY)