linux/scripts/Makefile.package

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# 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 $(srctree)/scripts/Makefile.lib
KERNELPATH := kernel-$(subst -,_,$(KERNELRELEASE))
# 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)
# 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
# ---------------------------------------------------------------------------
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 rpmbuild/SOURCES' --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 $(objtree)/binkernel.spec
# deb-pkg srcdeb-pkg bindeb-pkg
# ---------------------------------------------------------------------------
KDEB_SOURCE_COMPRESS ?= gzip
supported-deb-source-compress := gzip bzip2 lzma xz
PHONY += linux.tar.unsupported-deb-src-compress
linux.tar.unsupported-deb-src-compress:
@echo "error: KDEB_SOURCE_COMPRESS=$(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/-[^-]*$$//')
debian-orig: private orig-name = $(source)_$(version).orig.tar$(debian-orig-suffix)
debian-orig: mkdebian-opts = --need-source
debian-orig: linux.tar$(debian-orig-suffix) debian
$(Q)if [ "$(df --output=target .. 2>/dev/null)" = "$(df --output=target $< 2>/dev/null)" ]; then \
ln -f $< ../$(orig-name); \
else \
cp $< ../$(orig-name); \
fi
KBUILD_PKG_ROOTCMD ?= 'fakeroot -u'
PHONY += deb-pkg srcdeb-pkg bindeb-pkg
deb-pkg: private build-type := source,binary
srcdeb-pkg: private build-type := source
bindeb-pkg: private build-type := binary
deb-pkg srcdeb-pkg: debian-orig
bindeb-pkg: debian
deb-pkg srcdeb-pkg bindeb-pkg:
+$(strip dpkg-buildpackage \
--build=$(build-type) --no-pre-clean --unsigned-changes \
$(if $(findstring source, $(build-type)), \
--unsigned-source --compression=$(KDEB_SOURCE_COMPRESS)) \
$(if $(findstring binary, $(build-type)), \
-r$(KBUILD_PKG_ROOTCMD) -a$$(cat debian/arch), \
--no-check-builddeps) \
$(DPKG_FLAGS))
PHONY += intdeb-pkg
intdeb-pkg:
+$(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)
# 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
perf tools: Make target to generate self contained source tarball Useful for when people want to try some version of the perf tools and don't wants to download the kernel tarball. Here is a session using this new target: [root@emilia linux-2.6-tip]# make help | grep -i perf perf-tar-src-pkg - Build perf-2.6.35-rc1.tar source tarball perf-targz-src-pkg - Build perf-2.6.35-rc1.tar.gz source tarball perf-tarbz2-src-pkg - Build perf-2.6.35-rc1.tar.bz2 source tarball [root@emilia linux-2.6-tip]# make perf-tarbz2-src-pkg TAR [root@emilia linux-2.6-tip]# ls -la perf-2.6.35-rc1.tar.bz2 -rw-r--r-- 1 root root 295731 May 31 11:18 perf-2.6.35-rc1.tar.bz2 [root@emilia linux-2.6-tip]# tar xf perf-2.6.35-rc1.tar.bz2 [root@emilia linux-2.6-tip]# cd perf-2.6.35-rc1 [root@emilia perf-2.6.35-rc1]# ls arch HEAD include lib tools [root@emilia perf-2.6.35-rc1]# cd tools/perf [root@emilia perf]# make -j9 2>&1 | tail CC arch/x86/util/dwarf-regs.o CC util/probe-finder.o CC util/newt.o CC util/scripting-engines/trace-event-perl.o CC scripts/perl/Perf-Trace-Util/Context.o CC perf.o CC builtin-help.o AR libperf.a LINK perf rm .perf.dev.null [root@emilia perf]# ./perf record -a sleep 1 [ perf record: Woken up 1 times to write data ] [ perf record: Captured and wrote 0.262 MB perf.data (~11457 samples) ] [root@emilia perf]# ./perf report | head -12 # Events: 6K cycles # # Overhead Command Shared Object Symbol # ........ ............... .................. ...... # 4.73% perf [kernel.kallsyms] [k] format_decode 4.49% perf libc-2.12.so [.] _IO_file_underflow_internal 4.38% init [kernel.kallsyms] [k] mwait_idle 3.29% perf [kernel.kallsyms] [k] vsnprintf 2.38% init [kernel.kallsyms] [k] sched_clock_local 2.35% init [kernel.kallsyms] [k] apic_timer_interrupt 1.86% sirq-timer/5 [kernel.kallsyms] [k] find_busiest_group [root@emilia perf]# Acked-by: Michal Marek <mmarek@suse.cz> Acked-by: Sam Ravnborg <sam@ravnborg.org> Cc: David S. Miller <davem@davemloft.net> Cc: Frédéric Weisbecker <fweisbec@gmail.com> Cc: Ingo Molnar <mingo@elte.hu> Cc: Michal Marek <mmarek@suse.cz> Cc: Mike Galbraith <efault@gmx.de> Cc: Paul Mackerras <paulus@samba.org> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Sam Ravnborg <sam@ravnborg.org> Cc: Stephane Eranian <eranian@google.com> Cc: Tom Zanussi <tzanussi@gmail.com> LKML-Reference: <20100528185357.GA28009@ghostprotocols.net> Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
2010-05-31 14:13:21 +00:00
# ---------------------------------------------------------------------------
.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
@:
perf tools: Make target to generate self contained source tarball Useful for when people want to try some version of the perf tools and don't wants to download the kernel tarball. Here is a session using this new target: [root@emilia linux-2.6-tip]# make help | grep -i perf perf-tar-src-pkg - Build perf-2.6.35-rc1.tar source tarball perf-targz-src-pkg - Build perf-2.6.35-rc1.tar.gz source tarball perf-tarbz2-src-pkg - Build perf-2.6.35-rc1.tar.bz2 source tarball [root@emilia linux-2.6-tip]# make perf-tarbz2-src-pkg TAR [root@emilia linux-2.6-tip]# ls -la perf-2.6.35-rc1.tar.bz2 -rw-r--r-- 1 root root 295731 May 31 11:18 perf-2.6.35-rc1.tar.bz2 [root@emilia linux-2.6-tip]# tar xf perf-2.6.35-rc1.tar.bz2 [root@emilia linux-2.6-tip]# cd perf-2.6.35-rc1 [root@emilia perf-2.6.35-rc1]# ls arch HEAD include lib tools [root@emilia perf-2.6.35-rc1]# cd tools/perf [root@emilia perf]# make -j9 2>&1 | tail CC arch/x86/util/dwarf-regs.o CC util/probe-finder.o CC util/newt.o CC util/scripting-engines/trace-event-perl.o CC scripts/perl/Perf-Trace-Util/Context.o CC perf.o CC builtin-help.o AR libperf.a LINK perf rm .perf.dev.null [root@emilia perf]# ./perf record -a sleep 1 [ perf record: Woken up 1 times to write data ] [ perf record: Captured and wrote 0.262 MB perf.data (~11457 samples) ] [root@emilia perf]# ./perf report | head -12 # Events: 6K cycles # # Overhead Command Shared Object Symbol # ........ ............... .................. ...... # 4.73% perf [kernel.kallsyms] [k] format_decode 4.49% perf libc-2.12.so [.] _IO_file_underflow_internal 4.38% init [kernel.kallsyms] [k] mwait_idle 3.29% perf [kernel.kallsyms] [k] vsnprintf 2.38% init [kernel.kallsyms] [k] sched_clock_local 2.35% init [kernel.kallsyms] [k] apic_timer_interrupt 1.86% sirq-timer/5 [kernel.kallsyms] [k] find_busiest_group [root@emilia perf]# Acked-by: Michal Marek <mmarek@suse.cz> Acked-by: Sam Ravnborg <sam@ravnborg.org> Cc: David S. Miller <davem@davemloft.net> Cc: Frédéric Weisbecker <fweisbec@gmail.com> Cc: Ingo Molnar <mingo@elte.hu> Cc: Michal Marek <mmarek@suse.cz> Cc: Mike Galbraith <efault@gmx.de> Cc: Paul Mackerras <paulus@samba.org> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Sam Ravnborg <sam@ravnborg.org> Cc: Stephane Eranian <eranian@google.com> Cc: Tom Zanussi <tzanussi@gmail.com> LKML-Reference: <20100528185357.GA28009@ghostprotocols.net> Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
2010-05-31 14:13:21 +00:00
# Help text displayed when executing 'make help'
# ---------------------------------------------------------------------------
PHONY += help
help:
perf tools: Make target to generate self contained source tarball Useful for when people want to try some version of the perf tools and don't wants to download the kernel tarball. Here is a session using this new target: [root@emilia linux-2.6-tip]# make help | grep -i perf perf-tar-src-pkg - Build perf-2.6.35-rc1.tar source tarball perf-targz-src-pkg - Build perf-2.6.35-rc1.tar.gz source tarball perf-tarbz2-src-pkg - Build perf-2.6.35-rc1.tar.bz2 source tarball [root@emilia linux-2.6-tip]# make perf-tarbz2-src-pkg TAR [root@emilia linux-2.6-tip]# ls -la perf-2.6.35-rc1.tar.bz2 -rw-r--r-- 1 root root 295731 May 31 11:18 perf-2.6.35-rc1.tar.bz2 [root@emilia linux-2.6-tip]# tar xf perf-2.6.35-rc1.tar.bz2 [root@emilia linux-2.6-tip]# cd perf-2.6.35-rc1 [root@emilia perf-2.6.35-rc1]# ls arch HEAD include lib tools [root@emilia perf-2.6.35-rc1]# cd tools/perf [root@emilia perf]# make -j9 2>&1 | tail CC arch/x86/util/dwarf-regs.o CC util/probe-finder.o CC util/newt.o CC util/scripting-engines/trace-event-perl.o CC scripts/perl/Perf-Trace-Util/Context.o CC perf.o CC builtin-help.o AR libperf.a LINK perf rm .perf.dev.null [root@emilia perf]# ./perf record -a sleep 1 [ perf record: Woken up 1 times to write data ] [ perf record: Captured and wrote 0.262 MB perf.data (~11457 samples) ] [root@emilia perf]# ./perf report | head -12 # Events: 6K cycles # # Overhead Command Shared Object Symbol # ........ ............... .................. ...... # 4.73% perf [kernel.kallsyms] [k] format_decode 4.49% perf libc-2.12.so [.] _IO_file_underflow_internal 4.38% init [kernel.kallsyms] [k] mwait_idle 3.29% perf [kernel.kallsyms] [k] vsnprintf 2.38% init [kernel.kallsyms] [k] sched_clock_local 2.35% init [kernel.kallsyms] [k] apic_timer_interrupt 1.86% sirq-timer/5 [kernel.kallsyms] [k] find_busiest_group [root@emilia perf]# Acked-by: Michal Marek <mmarek@suse.cz> Acked-by: Sam Ravnborg <sam@ravnborg.org> Cc: David S. Miller <davem@davemloft.net> Cc: Frédéric Weisbecker <fweisbec@gmail.com> Cc: Ingo Molnar <mingo@elte.hu> Cc: Michal Marek <mmarek@suse.cz> Cc: Mike Galbraith <efault@gmx.de> Cc: Paul Mackerras <paulus@samba.org> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Sam Ravnborg <sam@ravnborg.org> Cc: Stephane Eranian <eranian@google.com> Cc: Tom Zanussi <tzanussi@gmail.com> LKML-Reference: <20100528185357.GA28009@ghostprotocols.net> Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
2010-05-31 14:13:21 +00:00
@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'
perf tools: Make target to generate self contained source tarball Useful for when people want to try some version of the perf tools and don't wants to download the kernel tarball. Here is a session using this new target: [root@emilia linux-2.6-tip]# make help | grep -i perf perf-tar-src-pkg - Build perf-2.6.35-rc1.tar source tarball perf-targz-src-pkg - Build perf-2.6.35-rc1.tar.gz source tarball perf-tarbz2-src-pkg - Build perf-2.6.35-rc1.tar.bz2 source tarball [root@emilia linux-2.6-tip]# make perf-tarbz2-src-pkg TAR [root@emilia linux-2.6-tip]# ls -la perf-2.6.35-rc1.tar.bz2 -rw-r--r-- 1 root root 295731 May 31 11:18 perf-2.6.35-rc1.tar.bz2 [root@emilia linux-2.6-tip]# tar xf perf-2.6.35-rc1.tar.bz2 [root@emilia linux-2.6-tip]# cd perf-2.6.35-rc1 [root@emilia perf-2.6.35-rc1]# ls arch HEAD include lib tools [root@emilia perf-2.6.35-rc1]# cd tools/perf [root@emilia perf]# make -j9 2>&1 | tail CC arch/x86/util/dwarf-regs.o CC util/probe-finder.o CC util/newt.o CC util/scripting-engines/trace-event-perl.o CC scripts/perl/Perf-Trace-Util/Context.o CC perf.o CC builtin-help.o AR libperf.a LINK perf rm .perf.dev.null [root@emilia perf]# ./perf record -a sleep 1 [ perf record: Woken up 1 times to write data ] [ perf record: Captured and wrote 0.262 MB perf.data (~11457 samples) ] [root@emilia perf]# ./perf report | head -12 # Events: 6K cycles # # Overhead Command Shared Object Symbol # ........ ............... .................. ...... # 4.73% perf [kernel.kallsyms] [k] format_decode 4.49% perf libc-2.12.so [.] _IO_file_underflow_internal 4.38% init [kernel.kallsyms] [k] mwait_idle 3.29% perf [kernel.kallsyms] [k] vsnprintf 2.38% init [kernel.kallsyms] [k] sched_clock_local 2.35% init [kernel.kallsyms] [k] apic_timer_interrupt 1.86% sirq-timer/5 [kernel.kallsyms] [k] find_busiest_group [root@emilia perf]# Acked-by: Michal Marek <mmarek@suse.cz> Acked-by: Sam Ravnborg <sam@ravnborg.org> Cc: David S. Miller <davem@davemloft.net> Cc: Frédéric Weisbecker <fweisbec@gmail.com> Cc: Ingo Molnar <mingo@elte.hu> Cc: Michal Marek <mmarek@suse.cz> Cc: Mike Galbraith <efault@gmx.de> Cc: Paul Mackerras <paulus@samba.org> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Sam Ravnborg <sam@ravnborg.org> Cc: Stephane Eranian <eranian@google.com> Cc: Tom Zanussi <tzanussi@gmail.com> LKML-Reference: <20100528185357.GA28009@ghostprotocols.net> Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
2010-05-31 14:13:21 +00:00
@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)