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Diffstat (limited to 'scripts/Makefile.package')
| -rw-r--r-- | scripts/Makefile.package | 248 |
1 files changed, 248 insertions, 0 deletions
diff --git a/scripts/Makefile.package b/scripts/Makefile.package new file mode 100644 index 000000000000..a81dfb1f5181 --- /dev/null +++ b/scripts/Makefile.package @@ -0,0 +1,248 @@ +# 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) |