[mirror_ubuntu-jammy-kernel.git] / debian / rules

#!/usr/bin/make -f
#
# $(DEBIAN)/rules for Ubuntu linux
#
# Use this however you want, just give credit where credit is due.
#
# Copyright (c) 2007 Ben Collins <bcollins@ubuntu.com>
#

DEBIAN=$(shell awk -F= '($$1 == "DEBIAN") { print $$2 }' <debian/debian.env)

# dpkg-buildpackage passes options that are incomptatible
# with the kernel build.
unexport CFLAGS
unexport LDFLAGS

export LC_ALL=C
export SHELL=/bin/bash -e

# Where do we find the common configuration.
export DROOT=debian

# Common variables for all architectures
include $(DROOT)/rules.d/0-common-vars.mk

# Pull in some arch specific stuff
-include $(DEBIAN)/rules.d/$(arch).mk

# Pull in some branch specific stuff. Used by LTS backport
# branches to override master branch settings such as do_tools_common.
-include $(DEBIAN)/rules.d/hooks.mk

# Maintainer targets
include $(DROOT)/rules.d/1-maintainer.mk

do_linux_tools=$(sort $(filter-out false,$(do_tools_usbip) $(do_tools_cpupower) $(do_tools_perf) $(do_tools_bpftool) $(do_tools_x86)))
do_cloud_tools=$(sort $(filter-out false,$(do_tools_hyperv)))
do_tools_common?=true
do_tools_host?=false
do_tools_perf_jvmti?=false
do_enforce_all?=false

# Don't build tools in a cross compile environment.
ifneq ($(DEB_HOST_ARCH),$(DEB_BUILD_ARCH))
	do_tools=false
	do_zfs=false
endif

# Are any of the kernel signing options enabled.
any_signed=$(sort $(filter-out false,$(uefi_signed) $(opal_signed) $(sipl_signed)))
ifeq ($(any_signed),true)
bin_pkg_name=$(bin_pkg_name_unsigned)
else
bin_pkg_name=$(bin_pkg_name_signed)
endif

# Stages -- support both DEB_STAGE=stage1 and DEB_BUILD_PROFILE=bootstrap
ifeq ($(DEB_STAGE),stage1)
    DEB_BUILD_PROFILES=stage1
endif
ifneq ($(DEB_BUILD_PROFILE),)
    DEB_BUILD_PROFILES=$(DEB_BUILD_PROFILE)
endif
ifneq ($(filter stage1,$(DEB_BUILD_PROFILES)),)
    do_tools=false
    do_doc_package=false
    do_source_package=false
    do_flavour_image_package=false
    do_flavour_header_package=false
endif

# autopkgtest -- rebuild support
#  - only build the first flavour on the assumption it is representative
#  - disable dkms builds as the versions used may have been deleted
ifneq ($(filter autopkgtest,$(DEB_BUILD_PROFILES)),)
	flavours := $(firstword $(flavours))
	do_zfs=false
	do_v4l2loopback=false
endif

# Being used to build a mainline build -- turn off things which do not work.
ifeq ($(do_mainline_build),true)
	do_extras_package=false
	do_tools=false
	no_dumpfile=1
	do_zfs=false
	skipabi=true
	skipmodule=true
	skipretpoline=true
endif

# Disable tools build and packaging if do_tools != true
ifneq ($(do_tools),true)
	do_linux_tools=
	do_cloud_tools=
	do_tools_common=
	do_tools_host=
endif

ifeq ($(do_zfs),false)
	do_zfs_disable:=$(shell for m in $$(cat $(DROOT)/zfs-modules.ignore); do grep -qxF $$m $(prev_abidir)/../modules.ignore 2>/dev/null || echo $$m >> $(prev_abidir)/../modules.ignore; done)
endif

ifeq ($(do_v4l2loopback),false)
	do_v4l2loopback_disable:=$(shell for m in $$(cat $(DROOT)/v4l2loopback-modules.ignore); do grep -qxF $$m $(prev_abidir)/../modules.ignore 2>/dev/null || echo $$m >> $(prev_abidir)/../modules.ignore; done)
endif

ifeq ($(do_dkms_wireguard),false)
	do_wireguard_disable:=$(shell for m in $$(cat $(DROOT)/wireguard-modules.ignore); do grep -qxF $$m $(prev_abidir)/../modules.ignore 2>/dev/null || echo $$m >> $(prev_abidir)/../modules.ignore; done)
endif

# Either tools package needs the common source preparation
do_any_tools=$(sort $(filter-out false,$(do_linux_tools) $(do_cloud_tools)))

# Versions of dkms packages.
dkms_zfs_linux_version=$(shell gawk '/^zfs-linux / { print $$2; }' debian/dkms-versions)
dkms_v4l2loopback_version=$(shell gawk '/^v4l2loopback / { print $$2; }' debian/dkms-versions)

# NVIDIA DKMS package gross series split into desktop and server.
nvidia_desktop_series=$(shell sed -n -e 's/^nvidia-graphics-drivers-\([0-9][0-9]*\) .*/\1/p' debian/dkms-versions)
nvidia_server_series=$(shell sed -n -e 's/^nvidia-graphics-drivers-\([0-9][0-9]*-server\) .*/\1/p' debian/dkms-versions)

# Debian Build System targets
binary: binary-indep binary-arch

build: build-arch build-indep

clean: debian/control debian/canonical-certs.pem debian/canonical-revoked-certs.pem
	dh_testdir
	dh_testroot
	dh_clean

	# normal build junk
	rm -rf $(DEBIAN)/abi/$(release)-$(revision)
	rm -rf $(builddir)
	rm -f $(stampdir)/stamp-*
	rm -rf $(DEBIAN)/linux-*

	cp $(DEBIAN)/changelog debian/changelog

	# Install the copyright information.
	cp $(DEBIAN)/copyright debian/copyright

	# Install the retpoline extractor.
	cp $(DROOT)/scripts/retpoline-extract-one scripts/ubuntu-retpoline-extract-one

	# If we have a reconstruct script use it.
	[ -f $(DEBIAN)/reconstruct ] && bash $(DEBIAN)/reconstruct || true

	# Remove generated intermediate files
	rm -f $(DROOT)/control.stub $(DEBIAN)/control.stub
	rm -f $(DROOT)/scripts/fix-filenames

distclean: clean
	rm -rf $(DROOT)/control debian/changelog \
		debian/control debian/control.stub debian/copyright \
		scripts/ubuntu-retpoline-extract-one

# Builds the image, arch headers and debug packages
include $(DROOT)/rules.d/2-binary-arch.mk

# Builds the source, doc and linux-headers indep packages
include $(DROOT)/rules.d/3-binary-indep.mk

# Various checks to be performed on builds
include $(DROOT)/rules.d/4-checks.mk

control_files := $(DEBIAN)/control.stub.in
ifeq ($(do_libc_dev_package),true)
ifneq (,$(wildcard $(DEBIAN)/control.d/linux-libc-dev.stub))
	control_files += $(DEBIAN)/control.d/linux-libc-dev.stub
endif
endif
ifeq ($(do_doc_package),true)
ifneq (,$(wildcard $(DEBIAN)/control.d/linux-doc.stub))
	control_files += $(DEBIAN)/control.d/linux-doc.stub
endif
endif

# Misc stuff
.PHONY: $(DEBIAN)/control.stub
$(DEBIAN)/control.stub: 				\
		$(DROOT)/scripts/control-create		\
		$(control_files)			\
		$(DEBIAN)/changelog			\
		$(wildcard $(DEBIAN)/control.d/* $(DEBIAN)/sub-flavours/*.vars)
	for i in $(control_files); do                                           \
	  cat $$i;                                                              \
	  echo "";                                                              \
	done | sed -e 's/PKGVER/$(release)/g'                                   \
	        -e 's/ABINUM/$(abinum)/g'                                       \
		-e 's/SRCPKGNAME/$(src_pkg_name)/g'                             \
		-e 's/=HUMAN=/$(human_arch)/g'                                  \
		-e 's/=SERIES=/$(series)/g'                                     \
	  > $(DEBIAN)/control.stub;
	flavours="$(sort $(wildcard $(DEBIAN)/control.d/vars.* $(DEBIAN)/sub-flavours/*.vars))";\
	for i in $$flavours; do							\
	  $(SHELL) $(DROOT)/scripts/control-create $$i "$(any_signed)" |	\
		sed -e 's/PKGVER/$(release)/g'                                  \
		-e 's/ABINUM/$(abinum)/g'                                       \
		-e 's/SRCPKGNAME/$(src_pkg_name)/g'                             \
		-e 's/=HUMAN=/$(human_arch)/g'                                  \
		-e 's/=SERIES=/$(series)/g'                                     \
		>> $(DEBIAN)/control.stub;                                      \
	done

.PHONY: debian/control
debian/control: $(DEBIAN)/control.stub
	cp $(DEBIAN)/control.stub debian/control

debian/canonical-certs.pem: $(wildcard $(DROOT)/certs/*-all.pem) $(wildcard $(DROOT)/certs/*-$(arch).pem) $(wildcard $(DEBIAN)/certs/*-all.pem) $(wildcard $(DEBIAN)/certs/*-$(arch).pem)
	for cert in $(sort $(notdir $^));					\
	do									\
		for dir in $(DEBIAN) $(DROOT);					\
		do								\
			if [ -f "$$dir/certs/$$cert" ]; then			\
				cat "$$dir/certs/$$cert";			\
				break;						\
			fi;							\
		done;								\
	done >"$@"

debian/canonical-revoked-certs.pem: $(wildcard $(DROOT)/revoked-certs/*-all.pem) $(wildcard $(DROOT)/revoked-certs/*-$(arch).pem) $(wildcard $(DEBIAN)/revoked-certs/*-all.pem) $(wildcard $(DEBIAN)/revoked-certs/*-$(arch).pem)
	for cert in $(sort $(notdir $^));					\
	do									\
		for dir in $(DEBIAN) $(DROOT);					\
		do								\
			if [ -f "$$dir/revoked-certs/$$cert" ]; then		\
				cat "$$dir/revoked-certs/$$cert";		\
				break;						\
			fi;							\
		done;								\
	done >"$@"
Commit	Line	Data
29f98055 LO	1	#!/usr/bin/make -f
	2	#
	3	# $(DEBIAN)/rules for Ubuntu linux
	4	#
	5	# Use this however you want, just give credit where credit is due.
	6	#
	7	# Copyright (c) 2007 Ben Collins <bcollins@ubuntu.com>
	8	#
	9
	10	DEBIAN=$(shell awk -F= '($$1 == "DEBIAN") { print $$2 }' <debian/debian.env)
	11
	12	# dpkg-buildpackage passes options that are incomptatible
	13	# with the kernel build.
	14	unexport CFLAGS
	15	unexport LDFLAGS
	16
	17	export LC_ALL=C
	18	export SHELL=/bin/bash -e
	19
	20	# Where do we find the common configuration.
	21	export DROOT=debian
	22
	23	# Common variables for all architectures
	24	include $(DROOT)/rules.d/0-common-vars.mk
	25
	26	# Pull in some arch specific stuff
	27	-include $(DEBIAN)/rules.d/$(arch).mk
	28
	29	# Pull in some branch specific stuff. Used by LTS backport
	30	# branches to override master branch settings such as do_tools_common.
	31	-include $(DEBIAN)/rules.d/hooks.mk
	32
	33	# Maintainer targets
	34	include $(DROOT)/rules.d/1-maintainer.mk
	35
	36	do_linux_tools=$(sort $(filter-out false,$(do_tools_usbip) $(do_tools_cpupower) $(do_tools_perf) $(do_tools_bpftool) $(do_tools_x86)))
	37	do_cloud_tools=$(sort $(filter-out false,$(do_tools_hyperv)))
	38	do_tools_common?=true
	39	do_tools_host?=false
	40	do_tools_perf_jvmti?=false
	41	do_enforce_all?=false
	42
807e0ec0	43	# Don't build tools in a cross compile environment.
29f98055 LO	44	ifneq ($(DEB_HOST_ARCH),$(DEB_BUILD_ARCH))
29f98055 LO	45	do_tools=false
29f98055	46	do_zfs=false
29f98055 LO	47	endif
	48
	49	# Are any of the kernel signing options enabled.
	50	any_signed=$(sort $(filter-out false,$(uefi_signed) $(opal_signed) $(sipl_signed)))
	51	ifeq ($(any_signed),true)
	52	bin_pkg_name=$(bin_pkg_name_unsigned)
	53	else
	54	bin_pkg_name=$(bin_pkg_name_signed)
	55	endif
	56
	57	# Stages -- support both DEB_STAGE=stage1 and DEB_BUILD_PROFILE=bootstrap
	58	ifeq ($(DEB_STAGE),stage1)
	59	DEB_BUILD_PROFILES=stage1
	60	endif
	61	ifneq ($(DEB_BUILD_PROFILE),)
	62	DEB_BUILD_PROFILES=$(DEB_BUILD_PROFILE)
	63	endif
	64	ifneq ($(filter stage1,$(DEB_BUILD_PROFILES)),)
	65	do_tools=false
	66	do_doc_package=false
	67	do_source_package=false
	68	do_flavour_image_package=false
	69	do_flavour_header_package=false
	70	endif
	71
	72	# autopkgtest -- rebuild support
	73	# - only build the first flavour on the assumption it is representative
	74	# - disable dkms builds as the versions used may have been deleted
	75	ifneq ($(filter autopkgtest,$(DEB_BUILD_PROFILES)),)
	76	flavours := $(firstword $(flavours))
29f98055	77	do_zfs=false
b29295c9	78	do_v4l2loopback=false
29f98055 LO	79	endif
	80
	81	# Being used to build a mainline build -- turn off things which do not work.
	82	ifeq ($(do_mainline_build),true)
	83	do_extras_package=false
	84	do_tools=false
	85	no_dumpfile=1
	86	do_zfs=false
29f98055 LO	87	skipabi=true
	88	skipmodule=true
	89	skipretpoline=true
	90	endif
	91
	92	# Disable tools build and packaging if do_tools != true
	93	ifneq ($(do_tools),true)
	94	do_linux_tools=
	95	do_cloud_tools=
	96	do_tools_common=
	97	do_tools_host=
	98	endif
	99
	100	ifeq ($(do_zfs),false)
	101	do_zfs_disable:=$(shell for m in $$(cat $(DROOT)/zfs-modules.ignore); do grep -qxF $$m $(prev_abidir)/../modules.ignore 2>/dev/null \|\| echo $$m >> $(prev_abidir)/../modules.ignore; done)
	102	endif
	103
b29295c9 YSY	104	ifeq ($(do_v4l2loopback),false)
	105	do_v4l2loopback_disable:=$(shell for m in $$(cat $(DROOT)/v4l2loopback-modules.ignore); do grep -qxF $$m $(prev_abidir)/../modules.ignore 2>/dev/null \|\| echo $$m >> $(prev_abidir)/../modules.ignore; done)
	106	endif
	107
29f98055 LO	108	ifeq ($(do_dkms_wireguard),false)
	109	do_wireguard_disable:=$(shell for m in $$(cat $(DROOT)/wireguard-modules.ignore); do grep -qxF $$m $(prev_abidir)/../modules.ignore 2>/dev/null \|\| echo $$m >> $(prev_abidir)/../modules.ignore; done)
	110	endif
	111
	112	# Either tools package needs the common source preparation
	113	do_any_tools=$(sort $(filter-out false,$(do_linux_tools) $(do_cloud_tools)))
	114
	115	# Versions of dkms packages.
	116	dkms_zfs_linux_version=$(shell gawk '/^zfs-linux / { print $$2; }' debian/dkms-versions)
b29295c9	117	dkms_v4l2loopback_version=$(shell gawk '/^v4l2loopback / { print $$2; }' debian/dkms-versions)
29f98055 LO	118
	119	# NVIDIA DKMS package gross series split into desktop and server.
	120	nvidia_desktop_series=$(shell sed -n -e 's/^nvidia-graphics-drivers-\([0-9][0-9]\) ./\1/p' debian/dkms-versions)
	121	nvidia_server_series=$(shell sed -n -e 's/^nvidia-graphics-drivers-\([0-9][0-9]-server\) ./\1/p' debian/dkms-versions)
	122
	123	# Debian Build System targets
	124	binary: binary-indep binary-arch
	125
	126	build: build-arch build-indep
	127
8a151309	128	clean: debian/control debian/canonical-certs.pem debian/canonical-revoked-certs.pem
29f98055 LO	129	dh_testdir
	130	dh_testroot
	131	dh_clean
	132
29f98055 LO	133	# normal build junk
	134	rm -rf $(DEBIAN)/abi/$(release)-$(revision)
	135	rm -rf $(builddir)
	136	rm -f $(stampdir)/stamp-*
	137	rm -rf $(DEBIAN)/linux-*
	138
29f98055 LO	139	cp $(DEBIAN)/changelog debian/changelog
	140
	141	# Install the copyright information.
	142	cp $(DEBIAN)/copyright debian/copyright
	143
	144	# Install the retpoline extractor.
	145	cp $(DROOT)/scripts/retpoline-extract-one scripts/ubuntu-retpoline-extract-one
	146
	147	# If we have a reconstruct script use it.
	148	[ -f $(DEBIAN)/reconstruct ] && bash $(DEBIAN)/reconstruct \|\| true
	149
	150	# Remove generated intermediate files
	151	rm -f $(DROOT)/control.stub $(DEBIAN)/control.stub
	152	rm -f $(DROOT)/scripts/fix-filenames
	153
	154	distclean: clean
	155	rm -rf $(DROOT)/control debian/changelog \
	156	debian/control debian/control.stub debian/copyright \
	157	scripts/ubuntu-retpoline-extract-one
	158
	159	# Builds the image, arch headers and debug packages
	160	include $(DROOT)/rules.d/2-binary-arch.mk
	161
29f98055 LO	162	# Builds the source, doc and linux-headers indep packages
	163	include $(DROOT)/rules.d/3-binary-indep.mk
	164
	165	# Various checks to be performed on builds
	166	include $(DROOT)/rules.d/4-checks.mk
	167
	168	control_files := $(DEBIAN)/control.stub.in
	169	ifeq ($(do_libc_dev_package),true)
	170	ifneq (,$(wildcard $(DEBIAN)/control.d/linux-libc-dev.stub))
	171	control_files += $(DEBIAN)/control.d/linux-libc-dev.stub
	172	endif
	173	endif
	174	ifeq ($(do_doc_package),true)
	175	ifneq (,$(wildcard $(DEBIAN)/control.d/linux-doc.stub))
	176	control_files += $(DEBIAN)/control.d/linux-doc.stub
	177	endif
	178	endif
	179
	180	# Misc stuff
	181	.PHONY: $(DEBIAN)/control.stub
	182	$(DEBIAN)/control.stub: \
	183	$(DROOT)/scripts/control-create \
	184	$(control_files) \
	185	$(DEBIAN)/changelog \
	186	$(wildcard $(DEBIAN)/control.d/* $(DEBIAN)/sub-flavours/*.vars)
	187	for i in $(control_files); do \
	188	cat $$i; \
	189	echo ""; \
	190	done \| sed -e 's/PKGVER/$(release)/g' \
	191	-e 's/ABINUM/$(abinum)/g' \
	192	-e 's/SRCPKGNAME/$(src_pkg_name)/g' \
	193	-e 's/=HUMAN=/$(human_arch)/g' \
	194	-e 's/=SERIES=/$(series)/g' \
	195	> $(DEBIAN)/control.stub;
	196	flavours="$(sort $(wildcard $(DEBIAN)/control.d/vars.* $(DEBIAN)/sub-flavours/*.vars))";\
	197	for i in $$flavours; do \
	198	$(SHELL) $(DROOT)/scripts/control-create $$i "$(any_signed)" \| \
	199	sed -e 's/PKGVER/$(release)/g' \
	200	-e 's/ABINUM/$(abinum)/g' \
	201	-e 's/SRCPKGNAME/$(src_pkg_name)/g' \
	202	-e 's/=HUMAN=/$(human_arch)/g' \
	203	-e 's/=SERIES=/$(series)/g' \
	204	>> $(DEBIAN)/control.stub; \
	205	done
	206
	207	.PHONY: debian/control
	208	debian/control: $(DEBIAN)/control.stub
29f98055	209	cp $(DEBIAN)/control.stub debian/control
29f98055 LO	210
	211	debian/canonical-certs.pem: $(wildcard $(DROOT)/certs/-all.pem) $(wildcard $(DROOT)/certs/-$(arch).pem) $(wildcard $(DEBIAN)/certs/-all.pem) $(wildcard $(DEBIAN)/certs/-$(arch).pem)
	212	for cert in $(sort $(notdir $^)); \
	213	do \
	214	for dir in $(DEBIAN) $(DROOT); \
	215	do \
	216	if [ -f "$$dir/certs/$$cert" ]; then \
	217	cat "$$dir/certs/$$cert"; \
	218	break; \
	219	fi; \
	220	done; \
	221	done >"$@"
8a151309 DJL	222
	223	debian/canonical-revoked-certs.pem: $(wildcard $(DROOT)/revoked-certs/-all.pem) $(wildcard $(DROOT)/revoked-certs/-$(arch).pem) $(wildcard $(DEBIAN)/revoked-certs/-all.pem) $(wildcard $(DEBIAN)/revoked-certs/-$(arch).pem)
	224	for cert in $(sort $(notdir $^)); \
	225	do \
	226	for dir in $(DEBIAN) $(DROOT); \
	227	do \
	228	if [ -f "$$dir/revoked-certs/$$cert" ]; then \
	229	cat "$$dir/revoked-certs/$$cert"; \
	230	break; \
	231	fi; \
	232	done; \
	233	done >"$@"