[pve-kernel.git] / debian / rules

#!/usr/bin/make -f
# -*- makefile -*-

# Uncomment this to turn on verbose mode.
#export DH_VERBOSE=1

# TODO: check for headers not being installed
BUILD_DIR=$(shell pwd)

include /usr/share/dpkg/default.mk
include debian/rules.d/env.mk
include debian/rules.d/${DEB_BUILD_ARCH}.mk

CHANGELOG_DATE:=$(shell dpkg-parsechangelog -SDate)

PVE_KERNEL_PKG=pve-kernel-${KVNAME}
PVE_DEBUG_KERNEL_PKG=pve-kernel-${KVNAME}-dbgsym
PVE_HEADER_PKG=pve-headers-${KVNAME}
PVE_USR_HEADER_PKG=pve-kernel-libc-dev
LINUX_TOOLS_PKG=linux-tools-${KERNEL_MAJMIN}
KERNEL_SRC_COPY=${KERNEL_SRC}_tmp

# TODO: split for archs, move to files?
PVE_CONFIG_OPTS= \
-m INTEL_MEI_WDT \
-d CONFIG_SND_PCM_OSS \
-e CONFIG_TRANSPARENT_HUGEPAGE_MADVISE \
-d CONFIG_TRANSPARENT_HUGEPAGE_ALWAYS \
-m CONFIG_CEPH_FS \
-m CONFIG_BLK_DEV_NBD \
-m CONFIG_BLK_DEV_RBD \
-d CONFIG_SND_PCSP \
-m CONFIG_BCACHE \
-m CONFIG_JFS_FS \
-m CONFIG_HFS_FS \
-m CONFIG_HFSPLUS_FS \
-e CIFS_SMB_DIRECT \
-e CONFIG_BRIDGE \
-e CONFIG_BRIDGE_NETFILTER \
-e CONFIG_BLK_DEV_SD \
-e CONFIG_BLK_DEV_SR \
-e CONFIG_BLK_DEV_DM \
-e CONFIG_BLK_DEV_NVME \
-e CONFIG_NLS_ISO8859_1 \
-d CONFIG_INPUT_EVBUG \
-d CONFIG_CPU_FREQ_DEFAULT_GOV_ONDEMAND \
-d CONFIG_CPU_FREQ_DEFAULT_GOV_SCHEDUTIL \
-e CONFIG_CPU_FREQ_DEFAULT_GOV_PERFORMANCE \
-d CONFIG_MODULE_SIG \
-d CONFIG_MEMCG_DISABLED \
-e CONFIG_MEMCG_SWAP_ENABLED \
-e CONFIG_HYPERV \
-m CONFIG_VFIO_IOMMU_TYPE1 \
-m CONFIG_VFIO_VIRQFD \
-m CONFIG_VFIO \
-m CONFIG_VFIO_PCI \
-m CONFIG_USB_XHCI_HCD \
-m CONFIG_USB_XHCI_PCI \
-m CONFIG_USB_EHCI_HCD \
-m CONFIG_USB_EHCI_PCI \
-m CONFIG_USB_EHCI_HCD_PLATFORM \
-m CONFIG_USB_OHCI_HCD \
-m CONFIG_USB_OHCI_HCD_PCI \
-m CONFIG_USB_OHCI_HCD_PLATFORM \
-d CONFIG_USB_OHCI_HCD_SSB \
-m CONFIG_USB_UHCI_HCD \
-d CONFIG_USB_SL811_HCD_ISO \
-e CONFIG_MEMCG_KMEM \
-d CONFIG_DEFAULT_CFQ \
-e CONFIG_DEFAULT_DEADLINE \
-e CONFIG_MODVERSIONS \
-d CONFIG_DEFAULT_SECURITY_DAC \
-e CONFIG_DEFAULT_SECURITY_APPARMOR \
--set-str CONFIG_DEFAULT_SECURITY apparmor \
-d CONFIG_UNWINDER_ORC \
-d CONFIG_UNWINDER_GUESS \
-e CONFIG_UNWINDER_FRAME_POINTER \
--set-str CONFIG_SYSTEM_TRUSTED_KEYS ""\
-d CONFIG_SECURITY_LOCKDOWN_LSM \
-d CONFIG_SECURITY_LOCKDOWN_LSM_EARLY \
--set-str CONFIG_LSM yama,integrity,apparmor \
-e CONFIG_PAGE_TABLE_ISOLATION

debian/control: $(wildcard debian/*.in)
	sed -e 's/@@KVNAME@@/${KVNAME}/g' < debian/pve-kernel.prerm.in > debian/${PVE_KERNEL_PKG}.prerm
	sed -e 's/@@KVNAME@@/${KVNAME}/g' < debian/pve-kernel.postrm.in > debian/${PVE_KERNEL_PKG}.postrm
	sed -e 's/@@KVNAME@@/${KVNAME}/g' < debian/pve-kernel.postinst.in > debian/${PVE_KERNEL_PKG}.postinst
	sed -e 's/@@KVNAME@@/${KVNAME}/g' < debian/pve-headers.postinst.in > debian/${PVE_HEADER_PKG}.postinst
	chmod +x debian/${PVE_KERNEL_PKG}.prerm
	chmod +x debian/${PVE_KERNEL_PKG}.postrm
	chmod +x debian/${PVE_KERNEL_PKG}.postinst
	chmod +x debian/${PVE_HEADER_PKG}.postinst
	sed -e 's/@KVNAME@/${KVNAME}/g' -e 's/@KVMAJMIN@/${KERNEL_MAJMIN}/g' < debian/control.in > debian/control

build: .compile_mark .tools_compile_mark .modules_compile_mark

install: .install_mark .tools_install_mark .headers_install_mark .usr_headers_install_mark
	dh_installdocs -A debian/copyright debian/SOURCE
	dh_installchangelogs
	dh_installman
	dh_strip_nondeterminism
	dh_compress
	dh_fixperms

binary: install
	debian/rules fwcheck abicheck
	dh_strip -N${PVE_HEADER_PKG} -N${PVE_USR_HEADER_PKG}
	dh_makeshlibs
	dh_shlibdeps
	dh_installdeb
	dh_gencontrol
	dh_md5sums
	dh_builddeb

.config_mark:
	cd ${KERNEL_SRC}; scripts/config ${PVE_CONFIG_OPTS}
	${MAKE} -C ${KERNEL_SRC} oldconfig
	# copy to allow building in parallel to kernel/module compilation without interference
	rm -rf ${KERNEL_SRC_COPY}
	cp -ar ${KERNEL_SRC} ${KERNEL_SRC_COPY}
	touch $@

.compile_mark: .config_mark
	${MAKE} -C ${KERNEL_SRC} KBUILD_BUILD_VERSION_TIMESTAMP="PVE ${DEB_VERSION} (${CHANGELOG_DATE})"
	touch $@

.install_mark: .compile_mark .modules_compile_mark
	rm -rf debian/${PVE_KERNEL_PKG}
	mkdir -p debian/${PVE_KERNEL_PKG}/lib/modules/${KVNAME}
	mkdir debian/${PVE_KERNEL_PKG}/boot
	install -m 644 ${KERNEL_SRC}/.config debian/${PVE_KERNEL_PKG}/boot/config-${KVNAME}
	install -m 644 ${KERNEL_SRC}/System.map debian/${PVE_KERNEL_PKG}/boot/System.map-${KVNAME}
	install -m 644 ${KERNEL_SRC}/${KERNEL_IMAGE_PATH} debian/${PVE_KERNEL_PKG}/boot/${KERNEL_INSTALL_FILE}-${KVNAME}
	${MAKE} -C ${KERNEL_SRC} INSTALL_MOD_PATH=${BUILD_DIR}/debian/${PVE_KERNEL_PKG}/ modules_install
	# install zfs drivers
	install -d -m 0755 debian/${PVE_KERNEL_PKG}/lib/modules/${KVNAME}/zfs
	install -m 644 $(addprefix ${MODULES}/,zfs.ko zavl.ko znvpair.ko zunicode.ko zcommon.ko icp.ko zlua.ko spl.ko zzstd.ko) debian/${PVE_KERNEL_PKG}/lib/modules/${KVNAME}/zfs
	# remove firmware
	rm -rf debian/${PVE_KERNEL_PKG}/lib/firmware

ifeq ($(filter pkg.pve-kernel.debug,$(DEB_BUILD_PROFILES)),)
	echo "'pkg.pve-kernel.debug' build profile disabled, skipping -dbgsym creation"
else
	echo "'pkg.pve-kernel.debug' build profile enabled, creating -dbgsym contents"
	mkdir -p debian/${PVE_DEBUG_KERNEL_PKG}/usr/lib/debug/lib/modules/${KVNAME}
	mkdir debian/${PVE_DEBUG_KERNEL_PKG}/usr/lib/debug/boot
	install -m 644 ${KERNEL_SRC}/vmlinux debian/${PVE_DEBUG_KERNEL_PKG}/usr/lib/debug/boot/vmlinux-${KVNAME}
	cp -r debian/${PVE_KERNEL_PKG}/lib/modules/${KVNAME} debian/${PVE_DEBUG_KERNEL_PKG}/usr/lib/debug/lib/modules/
	rm -f debian/${PVE_DEBUG_KERNEL_PKG}/usr/lib/debug/lib/modules/${KVNAME}/source
	rm -f debian/${PVE_DEBUG_KERNEL_PKG}/usr/lib/debug/lib/modules/${KVNAME}/build
	rm -f debian/${PVE_DEBUG_KERNEL_PKG}/usr/lib/debug/lib/modules/${KVNAME}/modules.*
endif

	# strip debug info
	find debian/${PVE_KERNEL_PKG}/lib/modules -name \*.ko -print | while read f ; do strip --strip-debug "$$f"; done
	# finalize
	/sbin/depmod -b debian/${PVE_KERNEL_PKG}/ ${KVNAME}
	# Autogenerate blacklist for watchdog devices (see README)
	install -m 0755 -d debian/${PVE_KERNEL_PKG}/lib/modprobe.d
	ls debian/${PVE_KERNEL_PKG}/lib/modules/${KVNAME}/kernel/drivers/watchdog/ > watchdog-blacklist.tmp
	echo ipmi_watchdog.ko >> watchdog-blacklist.tmp
	cat watchdog-blacklist.tmp|sed -e 's/^/blacklist /' -e 's/.ko$$//'|sort -u > debian/${PVE_KERNEL_PKG}/lib/modprobe.d/blacklist_${PVE_KERNEL_PKG}.conf
	rm -f debian/${PVE_KERNEL_PKG}/lib/modules/${KVNAME}/source
	rm -f debian/${PVE_KERNEL_PKG}/lib/modules/${KVNAME}/build
	touch $@

.tools_compile_mark: .compile_mark
	${MAKE} -C ${KERNEL_SRC}/tools/perf prefix=/usr HAVE_NO_LIBBFD=1 HAVE_CPLUS_DEMANGLE_SUPPORT=1 NO_LIBPYTHON=1 NO_LIBPERL=1 NO_LIBCRYPTO=1 PYTHON=python3
	echo "checking GPL-2 only perf binary for library linkage with incompatible licenses.."
	! ldd ${KERNEL_SRC}/tools/perf/perf | grep -q -E '\blibbfd'
	! ldd ${KERNEL_SRC}/tools/perf/perf | grep -q -E '\blibcrypto'
	${MAKE} -C ${KERNEL_SRC}/tools/perf man
	touch $@

.tools_install_mark: .tools_compile_mark
	rm -rf debian/${LINUX_TOOLS_PKG}
	mkdir -p debian/${LINUX_TOOLS_PKG}/usr/bin
	mkdir -p debian/${LINUX_TOOLS_PKG}/usr/share/man/man1
	install -m 755 ${BUILD_DIR}/${KERNEL_SRC}/tools/perf/perf debian/${LINUX_TOOLS_PKG}/usr/bin/perf_$(KERNEL_MAJMIN)
	for i in ${BUILD_DIR}/${KERNEL_SRC}/tools/perf/Documentation/*.1; do \
	    fname="$${i##*/}"; manname="$${fname%.1}"; \
	    install -m644 "$$i" "debian/${LINUX_TOOLS_PKG}/usr/share/man/man1/$${manname}_$(KERNEL_MAJMIN).1"; \
	done
	touch $@

.headers_prepare_mark: .config_mark
	rm -rf debian/${PVE_HEADER_PKG}
	mkdir -p debian/${PVE_HEADER_PKG}/usr/src/linux-headers-${KVNAME}
	install -m 0644 ${KERNEL_SRC}/.config debian/${PVE_HEADER_PKG}/usr/src/linux-headers-${KVNAME}
	make -C ${KERNEL_SRC_COPY} mrproper
	cd ${KERNEL_SRC_COPY}; find . -path './debian/*' -prune \
	    -o -path './include/*' -prune \
	    -o -path './Documentation' -prune \
	    -o -path './scripts' -prune \
	    -o -type f \
	    \( \
	        -name 'Makefile*' \
	        -o -name 'Kconfig*' \
	        -o -name 'Kbuild*' \
	        -o -name '*.sh' \
	        -o -name '*.pl' \
	    \) \
	    -print | cpio -pd --preserve-modification-time ${BUILD_DIR}/debian/${PVE_HEADER_PKG}/usr/src/linux-headers-${KVNAME}
	cd ${KERNEL_SRC_COPY}; \
	    ( \
	        find arch/${KERNEL_HEADER_ARCH} -name include -type d -print | \
	        xargs -n1 -i: find : -type f \
	    ) | \
	    cpio -pd --preserve-modification-time ${BUILD_DIR}/debian/${PVE_HEADER_PKG}/usr/src/linux-headers-${KVNAME}
	touch $@

.headers_compile_mark: .headers_prepare_mark
	# set output to subdir of source to reduce number of hardcoded paths in output files
	rm -rf ${BUILD_DIR}/${KERNEL_SRC_COPY}/${PVE_HEADER_PKG}
	mkdir -p ${BUILD_DIR}/${KERNEL_SRC_COPY}/${PVE_HEADER_PKG}
	cp ${KERNEL_SRC}/.config ${BUILD_DIR}/${KERNEL_SRC_COPY}/${PVE_HEADER_PKG}/.config
	${MAKE} -C ${KERNEL_SRC_COPY} O=${BUILD_DIR}/${KERNEL_SRC_COPY}/${PVE_HEADER_PKG} -j1 syncconfig modules_prepare prepare scripts
	cd ${KERNEL_SRC_COPY}; cp -a include scripts ${BUILD_DIR}/debian/${PVE_HEADER_PKG}/usr/src/linux-headers-${KVNAME}
	find ${BUILD_DIR}/${KERNEL_SRC_COPY}/${PVE_HEADER_PKG} -name \*.o.ur-\* -o -name '*.cmd' | xargs rm -f
	rsync --ignore-existing -r -v -a $(addprefix ${BUILD_DIR}/${KERNEL_SRC_COPY}/${PVE_HEADER_PKG}/,arch include kernel scripts tools) ${BUILD_DIR}/debian/${PVE_HEADER_PKG}/usr/src/linux-headers-${KVNAME}/
	rm -rf ${BUILD_DIR}/${KERNEL_SRC_COPY}
	touch $@

.headers_install_mark: .compile_mark .modules_compile_mark .headers_compile_mark
	cp ${KERNEL_SRC}/include/generated/compile.h debian/${PVE_HEADER_PKG}/usr/src/linux-headers-${KVNAME}/include/generated/compile.h
	install -m 0644 ${KERNEL_SRC}/Module.symvers debian/${PVE_HEADER_PKG}/usr/src/linux-headers-${KVNAME}
	mkdir -p debian/${PVE_HEADER_PKG}/lib/modules/${KVNAME}
	ln -sf /usr/src/linux-headers-${KVNAME} debian/${PVE_HEADER_PKG}/lib/modules/${KVNAME}/build
	touch $@

.usr_headers_install_mark: PKG_DIR = debian/${PVE_USR_HEADER_PKG}
.usr_headers_install_mark: OUT_DIR = ${PKG_DIR}/usr
.usr_headers_install_mark: .config_mark
	rm -rf '${PKG_DIR}'
	mkdir -p  '${PKG_DIR}'
	$(MAKE) -C ${KERNEL_SRC} headers_check ARCH=$(KERNEL_HEADER_ARCH)
	$(MAKE) -C ${KERNEL_SRC} headers_install ARCH=$(KERNEL_HEADER_ARCH) INSTALL_HDR_PATH='$(CURDIR)'/$(OUT_DIR)
	rm -rf $(OUT_DIR)/include/drm $(OUT_DIR)/include/scsi
	find $(OUT_DIR)/include \( -name .install -o -name ..install.cmd \) -execdir rm {} +

# Move include/asm to arch-specific directory
	mkdir -p $(OUT_DIR)/include/$(DEB_HOST_MULTIARCH)
	mv $(OUT_DIR)/include/asm $(OUT_DIR)/include/$(DEB_HOST_MULTIARCH)/
	test ! -d $(OUT_DIR)/include/arch || \
		mv $(OUT_DIR)/include/arch $(OUT_DIR)/include/$(DEB_HOST_MULTIARCH)/
	touch $@

.modules_compile_mark: ${MODULES}/zfs.ko
	touch $@

${MODULES}/zfs.ko: .compile_mark
	cd ${MODULES}/${ZFSDIR}; ./autogen.sh
	cd ${MODULES}/${ZFSDIR}; ./configure --with-config=kernel --with-linux=${BUILD_DIR}/${KERNEL_SRC} --with-linux-obj=${BUILD_DIR}/${KERNEL_SRC}
	${MAKE} -C ${MODULES}/${ZFSDIR}
	cp ${MODULES}/${ZFSDIR}/module/avl/zavl.ko ${MODULES}/
	cp ${MODULES}/${ZFSDIR}/module/nvpair/znvpair.ko ${MODULES}/
	cp ${MODULES}/${ZFSDIR}/module/unicode/zunicode.ko ${MODULES}/
	cp ${MODULES}/${ZFSDIR}/module/zcommon/zcommon.ko ${MODULES}/
	cp ${MODULES}/${ZFSDIR}/module/icp/icp.ko ${MODULES}/
	cp ${MODULES}/${ZFSDIR}/module/zfs/zfs.ko ${MODULES}/
	cp ${MODULES}/${ZFSDIR}/module/lua/zlua.ko ${MODULES}/
	cp ${MODULES}/${ZFSDIR}/module/spl/spl.ko ${MODULES}/
	cp ${MODULES}/${ZFSDIR}/module/zstd/zzstd.ko ${MODULES}/

fwlist-${KVNAME}: .compile_mark .modules_compile_mark
	debian/scripts/find-firmware.pl debian/${PVE_KERNEL_PKG}/lib/modules/${KVNAME} >fwlist.tmp
	mv fwlist.tmp $@

.PHONY: fwcheck
fwcheck: fwlist-${KVNAME} fwlist-previous
	@echo "checking fwlist for changes since last built firmware package.."
	@echo "if this check fails, add fwlist-${KVNAME} to the pve-firmware repository and upload a new firmware package together with the ${KVNAME} kernel"
	sort fwlist-previous | uniq > fwlist-previous.sorted
	sort fwlist-${KVNAME} | uniq > fwlist-${KVNAME}.sorted
	diff -up -N fwlist-previous.sorted fwlist-${KVNAME}.sorted > fwlist.diff
	rm fwlist.diff fwlist-previous.sorted fwlist-${KVNAME}.sorted
	@echo "done, no need to rebuild pve-firmware"


abi-${KVNAME}: .compile_mark
	debian/scripts/abi-generate debian/${PVE_HEADER_PKG}/usr/src/linux-headers-${KVNAME}/Module.symvers abi-${KVNAME} ${KVNAME}

.PHONY: abicheck
abicheck: debian/scripts/abi-check abi-${KVNAME} abi-prev-* abi-blacklist
	debian/scripts/abi-check abi-${KVNAME} abi-prev-* ${SKIPABI}

.PHONY: clean
Commit	Line	Data
2d62d8a4 FG	1	#!/usr/bin/make -f
	2	# -- makefile --
	3
	4	# Uncomment this to turn on verbose mode.
	5	#export DH_VERBOSE=1
	6
e96d2ab3	7	# TODO: check for headers not being installed
66aed5b8	8	BUILD_DIR=$(shell pwd)
2d62d8a4	9
e96d2ab3	10	include /usr/share/dpkg/default.mk
66aed5b8	11	include debian/rules.d/env.mk
e96d2ab3 FG	12	include debian/rules.d/${DEB_BUILD_ARCH}.mk
e96d2ab3 FG	13
e96d2ab3 FG	14	CHANGELOG_DATE:=$(shell dpkg-parsechangelog -SDate)
	15
	16	PVE_KERNEL_PKG=pve-kernel-${KVNAME}
bec10498	17	PVE_DEBUG_KERNEL_PKG=pve-kernel-${KVNAME}-dbgsym
e96d2ab3	18	PVE_HEADER_PKG=pve-headers-${KVNAME}
924ae54c	19	PVE_USR_HEADER_PKG=pve-kernel-libc-dev
5fd5ec0e	20	LINUX_TOOLS_PKG=linux-tools-${KERNEL_MAJMIN}
d7236300	21	KERNEL_SRC_COPY=${KERNEL_SRC}_tmp
e96d2ab3 FG	22
	23	# TODO: split for archs, move to files?
	24	PVE_CONFIG_OPTS= \
	25	-m INTEL_MEI_WDT \
	26	-d CONFIG_SND_PCM_OSS \
	27	-e CONFIG_TRANSPARENT_HUGEPAGE_MADVISE \
	28	-d CONFIG_TRANSPARENT_HUGEPAGE_ALWAYS \
	29	-m CONFIG_CEPH_FS \
	30	-m CONFIG_BLK_DEV_NBD \
	31	-m CONFIG_BLK_DEV_RBD \
b481f897	32	-d CONFIG_SND_PCSP \
e96d2ab3 FG	33	-m CONFIG_BCACHE \
	34	-m CONFIG_JFS_FS \
	35	-m CONFIG_HFS_FS \
	36	-m CONFIG_HFSPLUS_FS \
ee4a13ea	37	-e CIFS_SMB_DIRECT \
e96d2ab3 FG	38	-e CONFIG_BRIDGE \
	39	-e CONFIG_BRIDGE_NETFILTER \
	40	-e CONFIG_BLK_DEV_SD \
	41	-e CONFIG_BLK_DEV_SR \
	42	-e CONFIG_BLK_DEV_DM \
	43	-e CONFIG_BLK_DEV_NVME \
eb6667c9	44	-e CONFIG_NLS_ISO8859_1 \
e96d2ab3 FG	45	-d CONFIG_INPUT_EVBUG \
e96d2ab3 FG	46	-d CONFIG_CPU_FREQ_DEFAULT_GOV_ONDEMAND \
56745647	47	-d CONFIG_CPU_FREQ_DEFAULT_GOV_SCHEDUTIL \
e96d2ab3 FG	48	-e CONFIG_CPU_FREQ_DEFAULT_GOV_PERFORMANCE \
	49	-d CONFIG_MODULE_SIG \
	50	-d CONFIG_MEMCG_DISABLED \
	51	-e CONFIG_MEMCG_SWAP_ENABLED \
ef257cb1	52	-e CONFIG_HYPERV \
bdeaa74c TL	53	-m CONFIG_VFIO_IOMMU_TYPE1 \
	54	-m CONFIG_VFIO_VIRQFD \
	55	-m CONFIG_VFIO \
	56	-m CONFIG_VFIO_PCI \
	57	-m CONFIG_USB_XHCI_HCD \
	58	-m CONFIG_USB_XHCI_PCI \
	59	-m CONFIG_USB_EHCI_HCD \
	60	-m CONFIG_USB_EHCI_PCI \
	61	-m CONFIG_USB_EHCI_HCD_PLATFORM \
	62	-m CONFIG_USB_OHCI_HCD \
	63	-m CONFIG_USB_OHCI_HCD_PCI \
	64	-m CONFIG_USB_OHCI_HCD_PLATFORM \
	65	-d CONFIG_USB_OHCI_HCD_SSB \
	66	-m CONFIG_USB_UHCI_HCD \
	67	-d CONFIG_USB_SL811_HCD_ISO \
e96d2ab3 FG	68	-e CONFIG_MEMCG_KMEM \
	69	-d CONFIG_DEFAULT_CFQ \
	70	-e CONFIG_DEFAULT_DEADLINE \
	71	-e CONFIG_MODVERSIONS \
	72	-d CONFIG_DEFAULT_SECURITY_DAC \
	73	-e CONFIG_DEFAULT_SECURITY_APPARMOR \
	74	--set-str CONFIG_DEFAULT_SECURITY apparmor \
	75	-d CONFIG_UNWINDER_ORC \
	76	-d CONFIG_UNWINDER_GUESS \
	77	-e CONFIG_UNWINDER_FRAME_POINTER \
68996764	78	--set-str CONFIG_SYSTEM_TRUSTED_KEYS ""\
f6d3198e FG	79	-d CONFIG_SECURITY_LOCKDOWN_LSM \
	80	-d CONFIG_SECURITY_LOCKDOWN_LSM_EARLY \
	81	--set-str CONFIG_LSM yama,integrity,apparmor \
e96d2ab3 FG	82	-e CONFIG_PAGE_TABLE_ISOLATION
	83
	84	debian/control: $(wildcard debian/*.in)
	85	sed -e 's/@@KVNAME@@/${KVNAME}/g' < debian/pve-kernel.prerm.in > debian/${PVE_KERNEL_PKG}.prerm
	86	sed -e 's/@@KVNAME@@/${KVNAME}/g' < debian/pve-kernel.postrm.in > debian/${PVE_KERNEL_PKG}.postrm
	87	sed -e 's/@@KVNAME@@/${KVNAME}/g' < debian/pve-kernel.postinst.in > debian/${PVE_KERNEL_PKG}.postinst
	88	sed -e 's/@@KVNAME@@/${KVNAME}/g' < debian/pve-headers.postinst.in > debian/${PVE_HEADER_PKG}.postinst
	89	chmod +x debian/${PVE_KERNEL_PKG}.prerm
	90	chmod +x debian/${PVE_KERNEL_PKG}.postrm
	91	chmod +x debian/${PVE_KERNEL_PKG}.postinst
	92	chmod +x debian/${PVE_HEADER_PKG}.postinst
73cf4c7f	93	sed -e 's/@KVNAME@/${KVNAME}/g' -e 's/@KVMAJMIN@/${KERNEL_MAJMIN}/g' < debian/control.in > debian/control
e96d2ab3 FG	94
	95	build: .compile_mark .tools_compile_mark .modules_compile_mark
	96
924ae54c	97	install: .install_mark .tools_install_mark .headers_install_mark .usr_headers_install_mark
e96d2ab3 FG	98	dh_installdocs -A debian/copyright debian/SOURCE
	99	dh_installchangelogs
	100	dh_installman
	101	dh_strip_nondeterminism
	102	dh_compress
	103	dh_fixperms
	104
	105	binary: install
	106	debian/rules fwcheck abicheck
924ae54c	107	dh_strip -N${PVE_HEADER_PKG} -N${PVE_USR_HEADER_PKG}
e96d2ab3 FG	108	dh_makeshlibs
	109	dh_shlibdeps
	110	dh_installdeb
	111	dh_gencontrol
	112	dh_md5sums
	113	dh_builddeb
	114
d7236300	115	.config_mark:
e96d2ab3 FG	116	cd ${KERNEL_SRC}; scripts/config ${PVE_CONFIG_OPTS}
e96d2ab3 FG	117	${MAKE} -C ${KERNEL_SRC} oldconfig
5ca6d78d FG	118	# copy to allow building in parallel to kernel/module compilation without interference
	119	rm -rf ${KERNEL_SRC_COPY}
	120	cp -ar ${KERNEL_SRC} ${KERNEL_SRC_COPY}
d7236300 FG	121	touch $@
	122
	123	.compile_mark: .config_mark
e96d2ab3 FG	124	${MAKE} -C ${KERNEL_SRC} KBUILD_BUILD_VERSION_TIMESTAMP="PVE ${DEB_VERSION} (${CHANGELOG_DATE})"
	125	touch $@
	126
	127	.install_mark: .compile_mark .modules_compile_mark
	128	rm -rf debian/${PVE_KERNEL_PKG}
	129	mkdir -p debian/${PVE_KERNEL_PKG}/lib/modules/${KVNAME}
	130	mkdir debian/${PVE_KERNEL_PKG}/boot
	131	install -m 644 ${KERNEL_SRC}/.config debian/${PVE_KERNEL_PKG}/boot/config-${KVNAME}
	132	install -m 644 ${KERNEL_SRC}/System.map debian/${PVE_KERNEL_PKG}/boot/System.map-${KVNAME}
	133	install -m 644 ${KERNEL_SRC}/${KERNEL_IMAGE_PATH} debian/${PVE_KERNEL_PKG}/boot/${KERNEL_INSTALL_FILE}-${KVNAME}
	134	${MAKE} -C ${KERNEL_SRC} INSTALL_MOD_PATH=${BUILD_DIR}/debian/${PVE_KERNEL_PKG}/ modules_install
e96d2ab3 FG	135	# install zfs drivers
e96d2ab3 FG	136	install -d -m 0755 debian/${PVE_KERNEL_PKG}/lib/modules/${KVNAME}/zfs
dd717c04	137	install -m 644 $(addprefix ${MODULES}/,zfs.ko zavl.ko znvpair.ko zunicode.ko zcommon.ko icp.ko zlua.ko spl.ko zzstd.ko) debian/${PVE_KERNEL_PKG}/lib/modules/${KVNAME}/zfs
e96d2ab3 FG	138	# remove firmware
e96d2ab3 FG	139	rm -rf debian/${PVE_KERNEL_PKG}/lib/firmware
bec10498	140
04f7144d FG	141	ifeq ($(filter pkg.pve-kernel.debug,$(DEB_BUILD_PROFILES)),)
	142	echo "'pkg.pve-kernel.debug' build profile disabled, skipping -dbgsym creation"
	143	else
	144	echo "'pkg.pve-kernel.debug' build profile enabled, creating -dbgsym contents"
bec10498 FG	145	mkdir -p debian/${PVE_DEBUG_KERNEL_PKG}/usr/lib/debug/lib/modules/${KVNAME}
	146	mkdir debian/${PVE_DEBUG_KERNEL_PKG}/usr/lib/debug/boot
	147	install -m 644 ${KERNEL_SRC}/vmlinux debian/${PVE_DEBUG_KERNEL_PKG}/usr/lib/debug/boot/vmlinux-${KVNAME}
	148	cp -r debian/${PVE_KERNEL_PKG}/lib/modules/${KVNAME} debian/${PVE_DEBUG_KERNEL_PKG}/usr/lib/debug/lib/modules/
	149	rm -f debian/${PVE_DEBUG_KERNEL_PKG}/usr/lib/debug/lib/modules/${KVNAME}/source
	150	rm -f debian/${PVE_DEBUG_KERNEL_PKG}/usr/lib/debug/lib/modules/${KVNAME}/build
	151	rm -f debian/${PVE_DEBUG_KERNEL_PKG}/usr/lib/debug/lib/modules/${KVNAME}/modules.*
04f7144d	152	endif
bec10498	153
e96d2ab3 FG	154	# strip debug info
	155	find debian/${PVE_KERNEL_PKG}/lib/modules -name \*.ko -print \| while read f ; do strip --strip-debug "$$f"; done
	156	# finalize
	157	/sbin/depmod -b debian/${PVE_KERNEL_PKG}/ ${KVNAME}
	158	# Autogenerate blacklist for watchdog devices (see README)
	159	install -m 0755 -d debian/${PVE_KERNEL_PKG}/lib/modprobe.d
	160	ls debian/${PVE_KERNEL_PKG}/lib/modules/${KVNAME}/kernel/drivers/watchdog/ > watchdog-blacklist.tmp
	161	echo ipmi_watchdog.ko >> watchdog-blacklist.tmp
	162	cat watchdog-blacklist.tmp\|sed -e 's/^/blacklist /' -e 's/.ko$$//'\|sort -u > debian/${PVE_KERNEL_PKG}/lib/modprobe.d/blacklist_${PVE_KERNEL_PKG}.conf
	163	rm -f debian/${PVE_KERNEL_PKG}/lib/modules/${KVNAME}/source
	164	rm -f debian/${PVE_KERNEL_PKG}/lib/modules/${KVNAME}/build
	165	touch $@
	166
	167	.tools_compile_mark: .compile_mark
a32d7b96	168	${MAKE} -C ${KERNEL_SRC}/tools/perf prefix=/usr HAVE_NO_LIBBFD=1 HAVE_CPLUS_DEMANGLE_SUPPORT=1 NO_LIBPYTHON=1 NO_LIBPERL=1 NO_LIBCRYPTO=1 PYTHON=python3
7cbdd0b9 FG	169	echo "checking GPL-2 only perf binary for library linkage with incompatible licenses.."
	170	! ldd ${KERNEL_SRC}/tools/perf/perf \| grep -q -E '\blibbfd'
	171	! ldd ${KERNEL_SRC}/tools/perf/perf \| grep -q -E '\blibcrypto'
e96d2ab3 FG	172	${MAKE} -C ${KERNEL_SRC}/tools/perf man
	173	touch $@
	174
	175	.tools_install_mark: .tools_compile_mark
	176	rm -rf debian/${LINUX_TOOLS_PKG}
	177	mkdir -p debian/${LINUX_TOOLS_PKG}/usr/bin
29917645	178	mkdir -p debian/${LINUX_TOOLS_PKG}/usr/share/man/man1
5fd5ec0e	179	install -m 755 ${BUILD_DIR}/${KERNEL_SRC}/tools/perf/perf debian/${LINUX_TOOLS_PKG}/usr/bin/perf_$(KERNEL_MAJMIN)
86c0946a SI	180	for i in ${BUILD_DIR}/${KERNEL_SRC}/tools/perf/Documentation/*.1; do \
	181	fname="$${i##*/}"; manname="$${fname%.1}"; \
	182	install -m644 "$$i" "debian/${LINUX_TOOLS_PKG}/usr/share/man/man1/$${manname}_$(KERNEL_MAJMIN).1"; \
	183	done
e96d2ab3 FG	184	touch $@
e96d2ab3 FG	185
d7236300	186	.headers_prepare_mark: .config_mark
e96d2ab3 FG	187	rm -rf debian/${PVE_HEADER_PKG}
	188	mkdir -p debian/${PVE_HEADER_PKG}/usr/src/linux-headers-${KVNAME}
	189	install -m 0644 ${KERNEL_SRC}/.config debian/${PVE_HEADER_PKG}/usr/src/linux-headers-${KVNAME}
d7236300 FG	190	make -C ${KERNEL_SRC_COPY} mrproper
d7236300 FG	191	cd ${KERNEL_SRC_COPY}; find . -path './debian/*' -prune \
7a315510 FG	192	-o -path './include/*' -prune \
	193	-o -path './Documentation' -prune \
	194	-o -path './scripts' -prune \
	195	-o -type f \
	196	\( \
	197	-name 'Makefile*' \
	198	-o -name 'Kconfig*' \
	199	-o -name 'Kbuild*' \
	200	-o -name '*.sh' \
	201	-o -name '*.pl' \
	202	\) \
	203	-print \| cpio -pd --preserve-modification-time ${BUILD_DIR}/debian/${PVE_HEADER_PKG}/usr/src/linux-headers-${KVNAME}
d7236300	204	cd ${KERNEL_SRC_COPY}; \
7a315510 FG	205	( \
	206	find arch/${KERNEL_HEADER_ARCH} -name include -type d -print \| \
	207	xargs -n1 -i: find : -type f \
	208	) \| \
	209	cpio -pd --preserve-modification-time ${BUILD_DIR}/debian/${PVE_HEADER_PKG}/usr/src/linux-headers-${KVNAME}
d7236300 FG	210	touch $@
	211
	212	.headers_compile_mark: .headers_prepare_mark
	213	# set output to subdir of source to reduce number of hardcoded paths in output files
	214	rm -rf ${BUILD_DIR}/${KERNEL_SRC_COPY}/${PVE_HEADER_PKG}
	215	mkdir -p ${BUILD_DIR}/${KERNEL_SRC_COPY}/${PVE_HEADER_PKG}
	216	cp ${KERNEL_SRC}/.config ${BUILD_DIR}/${KERNEL_SRC_COPY}/${PVE_HEADER_PKG}/.config
ad955157 TL	217	${MAKE} -C ${KERNEL_SRC_COPY} O=${BUILD_DIR}/${KERNEL_SRC_COPY}/${PVE_HEADER_PKG} -j1 syncconfig modules_prepare prepare scripts
ad955157 TL	218	cd ${KERNEL_SRC_COPY}; cp -a include scripts ${BUILD_DIR}/debian/${PVE_HEADER_PKG}/usr/src/linux-headers-${KVNAME}
56ae0a75	219	find ${BUILD_DIR}/${KERNEL_SRC_COPY}/${PVE_HEADER_PKG} -name \.o.ur-\ -o -name '*.cmd' \| xargs rm -f
d7236300 FG	220	rsync --ignore-existing -r -v -a $(addprefix ${BUILD_DIR}/${KERNEL_SRC_COPY}/${PVE_HEADER_PKG}/,arch include kernel scripts tools) ${BUILD_DIR}/debian/${PVE_HEADER_PKG}/usr/src/linux-headers-${KVNAME}/
	221	rm -rf ${BUILD_DIR}/${KERNEL_SRC_COPY}
	222	touch $@
	223
	224	.headers_install_mark: .compile_mark .modules_compile_mark .headers_compile_mark
	225	cp ${KERNEL_SRC}/include/generated/compile.h debian/${PVE_HEADER_PKG}/usr/src/linux-headers-${KVNAME}/include/generated/compile.h
	226	install -m 0644 ${KERNEL_SRC}/Module.symvers debian/${PVE_HEADER_PKG}/usr/src/linux-headers-${KVNAME}
e96d2ab3 FG	227	mkdir -p debian/${PVE_HEADER_PKG}/lib/modules/${KVNAME}
	228	ln -sf /usr/src/linux-headers-${KVNAME} debian/${PVE_HEADER_PKG}/lib/modules/${KVNAME}/build
	229	touch $@
	230
924ae54c TL	231	.usr_headers_install_mark: PKG_DIR = debian/${PVE_USR_HEADER_PKG}
	232	.usr_headers_install_mark: OUT_DIR = ${PKG_DIR}/usr
	233	.usr_headers_install_mark: .config_mark
	234	rm -rf '${PKG_DIR}'
	235	mkdir -p '${PKG_DIR}'
	236	$(MAKE) -C ${KERNEL_SRC} headers_check ARCH=$(KERNEL_HEADER_ARCH)
	237	$(MAKE) -C ${KERNEL_SRC} headers_install ARCH=$(KERNEL_HEADER_ARCH) INSTALL_HDR_PATH='$(CURDIR)'/$(OUT_DIR)
	238	rm -rf $(OUT_DIR)/include/drm $(OUT_DIR)/include/scsi
	239	find $(OUT_DIR)/include \( -name .install -o -name ..install.cmd \) -execdir rm {} +
	240
	241	# Move include/asm to arch-specific directory
	242	mkdir -p $(OUT_DIR)/include/$(DEB_HOST_MULTIARCH)
	243	mv $(OUT_DIR)/include/asm $(OUT_DIR)/include/$(DEB_HOST_MULTIARCH)/
	244	test ! -d $(OUT_DIR)/include/arch \|\| \
	245	mv $(OUT_DIR)/include/arch $(OUT_DIR)/include/$(DEB_HOST_MULTIARCH)/
	246	touch $@
	247
1de13531	248	.modules_compile_mark: ${MODULES}/zfs.ko
e96d2ab3 FG	249	touch $@
e96d2ab3 FG	250
1de13531	251	${MODULES}/zfs.ko: .compile_mark
e96d2ab3	252	cd ${MODULES}/${ZFSDIR}; ./autogen.sh
1de13531	253	cd ${MODULES}/${ZFSDIR}; ./configure --with-config=kernel --with-linux=${BUILD_DIR}/${KERNEL_SRC} --with-linux-obj=${BUILD_DIR}/${KERNEL_SRC}
e96d2ab3 FG	254	${MAKE} -C ${MODULES}/${ZFSDIR}
	255	cp ${MODULES}/${ZFSDIR}/module/avl/zavl.ko ${MODULES}/
	256	cp ${MODULES}/${ZFSDIR}/module/nvpair/znvpair.ko ${MODULES}/
	257	cp ${MODULES}/${ZFSDIR}/module/unicode/zunicode.ko ${MODULES}/
	258	cp ${MODULES}/${ZFSDIR}/module/zcommon/zcommon.ko ${MODULES}/
e96d2ab3 FG	259	cp ${MODULES}/${ZFSDIR}/module/icp/icp.ko ${MODULES}/
e96d2ab3 FG	260	cp ${MODULES}/${ZFSDIR}/module/zfs/zfs.ko ${MODULES}/
1de13531 SI	261	cp ${MODULES}/${ZFSDIR}/module/lua/zlua.ko ${MODULES}/
1de13531 SI	262	cp ${MODULES}/${ZFSDIR}/module/spl/spl.ko ${MODULES}/
dd717c04	263	cp ${MODULES}/${ZFSDIR}/module/zstd/zzstd.ko ${MODULES}/
e96d2ab3	264
e96d2ab3 FG	265	fwlist-${KVNAME}: .compile_mark .modules_compile_mark
	266	debian/scripts/find-firmware.pl debian/${PVE_KERNEL_PKG}/lib/modules/${KVNAME} >fwlist.tmp
	267	mv fwlist.tmp $@
	268
	269	.PHONY: fwcheck
	270	fwcheck: fwlist-${KVNAME} fwlist-previous
	271	@echo "checking fwlist for changes since last built firmware package.."
	272	@echo "if this check fails, add fwlist-${KVNAME} to the pve-firmware repository and upload a new firmware package together with the ${KVNAME} kernel"
	273	sort fwlist-previous \| uniq > fwlist-previous.sorted
	274	sort fwlist-${KVNAME} \| uniq > fwlist-${KVNAME}.sorted
	275	diff -up -N fwlist-previous.sorted fwlist-${KVNAME}.sorted > fwlist.diff
	276	rm fwlist.diff fwlist-previous.sorted fwlist-${KVNAME}.sorted
	277	@echo "done, no need to rebuild pve-firmware"
	278
	279
	280	abi-${KVNAME}: .compile_mark
40af2e3b	281	debian/scripts/abi-generate debian/${PVE_HEADER_PKG}/usr/src/linux-headers-${KVNAME}/Module.symvers abi-${KVNAME} ${KVNAME}
e96d2ab3 FG	282
e96d2ab3 FG	283	.PHONY: abicheck
4062c103 FG	284	abicheck: debian/scripts/abi-check abi-${KVNAME} abi-prev-* abi-blacklist
4062c103 FG	285	debian/scripts/abi-check abi-${KVNAME} abi-prev-* ${SKIPABI}
e96d2ab3 FG	286
e96d2ab3 FG	287	.PHONY: clean