4 # Uncomment this to turn on verbose mode.
7 # TODO: check for headers not being installed
10 include /usr
/share
/dpkg
/default.mk
11 include debian
/rules.d
/env.mk
12 include debian
/rules.d
/${DEB_BUILD_ARCH}.mk
14 CHANGELOG_DATE
:=$(shell dpkg-parsechangelog
-SDate
)
16 PVE_KERNEL_PKG
=pve-kernel-
${KVNAME}
17 PVE_DEBUG_KERNEL_PKG
=pve-kernel-
${KVNAME}-dbgsym
18 PVE_HEADER_PKG
=pve-headers-
${KVNAME}
19 PVE_USR_HEADER_PKG
=pve-kernel-libc-dev
20 LINUX_TOOLS_PKG
=linux-tools-
${KERNEL_MAJMIN}
21 KERNEL_SRC_COPY
=${KERNEL_SRC}_tmp
23 # TODO: split for archs, move to files?
26 -d CONFIG_SND_PCM_OSS \
27 -e CONFIG_TRANSPARENT_HUGEPAGE_MADVISE \
28 -d CONFIG_TRANSPARENT_HUGEPAGE_ALWAYS \
30 -m CONFIG_BLK_DEV_NBD \
31 -m CONFIG_BLK_DEV_RBD \
36 -m CONFIG_HFSPLUS_FS \
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 \
44 -e CONFIG_NLS_ISO8859_1 \
45 -d CONFIG_INPUT_EVBUG \
46 -d CONFIG_CPU_FREQ_DEFAULT_GOV_ONDEMAND \
47 -d CONFIG_CPU_FREQ_DEFAULT_GOV_SCHEDUTIL \
48 -e CONFIG_CPU_FREQ_DEFAULT_GOV_PERFORMANCE \
49 -d CONFIG_MODULE_SIG \
50 -d CONFIG_MEMCG_DISABLED \
51 -e CONFIG_MEMCG_SWAP_ENABLED \
53 -m CONFIG_VFIO_IOMMU_TYPE1 \
54 -m CONFIG_VFIO_VIRQFD \
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 \
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 \
78 --set-str CONFIG_SYSTEM_TRUSTED_KEYS
""\
79 -d CONFIG_SECURITY_LOCKDOWN_LSM \
80 -d CONFIG_SECURITY_LOCKDOWN_LSM_EARLY \
81 --set-str CONFIG_LSM yama
,integrity
,apparmor \
82 -e CONFIG_PAGE_TABLE_ISOLATION
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
/${PVE_HEADER_PKG}.postinst
93 sed
-e
's/@KVNAME@/${KVNAME}/g' -e
's/@KVMAJMIN@/${KERNEL_MAJMIN}/g' < debian
/control.in
> debian
/control
95 build
: .compile_mark .tools_compile_mark .modules_compile_mark
97 install: .install_mark .tools_install_mark .headers_install_mark .usr_headers_install_mark
98 dh_installdocs
-A debian
/copyright debian
/SOURCE
101 dh_strip_nondeterminism
106 debian
/rules fwcheck abicheck
107 dh_strip
-N
${PVE_HEADER_PKG} -N
${PVE_USR_HEADER_PKG}
116 cd
${KERNEL_SRC}; scripts
/config
${PVE_CONFIG_OPTS}
117 ${MAKE} -C
${KERNEL_SRC} oldconfig
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}
123 .compile_mark
: .config_mark
124 ${MAKE} -C
${KERNEL_SRC} KBUILD_BUILD_VERSION_TIMESTAMP
="PVE ${DEB_VERSION} (${CHANGELOG_DATE})"
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
/${PVE_KERNEL_PKG}/ modules_install
135 # install zfs drivers
136 install -d
-m
0755 debian
/${PVE_KERNEL_PKG}/lib
/modules
/${KVNAME}/zfs
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
/${KVNAME}/zfs
139 rm -rf debian
/${PVE_KERNEL_PKG}/lib
/firmware
141 ifeq ($(filter pkg.pve-kernel.debug
,$(DEB_BUILD_PROFILES
)),)
142 echo
"'pkg.pve-kernel.debug' build profile disabled, skipping -dbgsym creation"
144 echo
"'pkg.pve-kernel.debug' build profile enabled, creating -dbgsym contents"
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.
*
155 find debian
/${PVE_KERNEL_PKG}/lib
/modules
-name \
*.ko
-print | while read f
; do
strip --strip-debug
"$$f"; done
157 /sbin
/depmod
-b debian
/${PVE_KERNEL_PKG}/ ${KVNAME}
158 # Autogenerate blacklist for watchdog devices (see README)
159 install -m
0755 -d debian
/${PVE_KERNEL_PKG}/lib
/modprobe.d
160 ls debian
/${PVE_KERNEL_PKG}/lib
/modules
/${KVNAME}/kernel
/drivers
/watchdog
/ > watchdog-blacklist.tmp
161 echo ipmi_watchdog.ko
>> watchdog-blacklist.tmp
162 cat watchdog-blacklist.tmp|sed
-e
's/^/blacklist /' -e
's/.ko$$//'|
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
167 .tools_compile_mark
: .compile_mark
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
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'
172 ${MAKE} -C
${KERNEL_SRC}/tools
/perf man
175 .tools_install_mark
: .tools_compile_mark
176 rm -rf debian
/${LINUX_TOOLS_PKG}
177 mkdir
-p debian
/${LINUX_TOOLS_PKG}/usr
/bin
178 mkdir
-p debian
/${LINUX_TOOLS_PKG}/usr
/share
/man
/man1
179 install -m
755 ${BUILD_DIR}/${KERNEL_SRC}/tools
/perf
/perf debian
/${LINUX_TOOLS_PKG}/usr
/bin
/perf_
$(KERNEL_MAJMIN
)
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}_$(KERNEL_MAJMIN).1"; \
186 .headers_prepare_mark
: .config_mark
187 rm -rf debian
/${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}
190 make
-C
${KERNEL_SRC_COPY} mrproper
191 cd
${KERNEL_SRC_COPY}; find .
-path
'./debian/*' -prune \
192 -o
-path
'./include/*' -prune \
193 -o
-path
'./Documentation' -prune \
194 -o
-path
'./scripts' -prune \
198 -o
-name
'Kconfig*' \
203 -print | cpio
-pd
--preserve-modification-time
${BUILD_DIR}/debian
/${PVE_HEADER_PKG}/usr
/src
/linux-headers-
${KVNAME}
204 cd
${KERNEL_SRC_COPY}; \
206 find arch
/${KERNEL_HEADER_ARCH} -name
include -type d
-print | \
207 xargs
-n1
-i
: find
: -type f \
209 cpio
-pd
--preserve-modification-time
${BUILD_DIR}/debian
/${PVE_HEADER_PKG}/usr
/src
/linux-headers-
${KVNAME}
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
217 ${MAKE} -C
${KERNEL_SRC_COPY} O
=${BUILD_DIR}/${KERNEL_SRC_COPY}/${PVE_HEADER_PKG} -j1 syncconfig modules_prepare prepare scripts
218 cd
${KERNEL_SRC_COPY}; cp
-a
include scripts
${BUILD_DIR}/debian
/${PVE_HEADER_PKG}/usr
/src
/linux-headers-
${KVNAME}
219 find
${BUILD_DIR}/${KERNEL_SRC_COPY}/${PVE_HEADER_PKG} -name \
*.o.ur-\
* -o
-name
'*.cmd' | xargs
rm -f
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}
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-
${KVNAME}
227 mkdir
-p debian
/${PVE_HEADER_PKG}/lib
/modules
/${KVNAME}
228 ln
-sf
/usr
/src
/linux-headers-
${KVNAME} debian
/${PVE_HEADER_PKG}/lib
/modules
/${KVNAME}/build
231 .usr_headers_install_mark
: PKG_DIR
= debian
/${PVE_USR_HEADER_PKG}
232 .usr_headers_install_mark
: OUT_DIR
= ${PKG_DIR}/usr
233 .usr_headers_install_mark
: .config_mark
235 mkdir
-p
'${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 {} +
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
)/
248 .modules_compile_mark
: ${MODULES}/zfs.ko
251 ${MODULES}/zfs.ko
: .compile_mark
252 cd
${MODULES}/${ZFSDIR}; .
/autogen.sh
253 cd
${MODULES}/${ZFSDIR}; .
/configure
--with-config
=kernel
--with-linux
=${BUILD_DIR}/${KERNEL_SRC} --with-linux-obj
=${BUILD_DIR}/${KERNEL_SRC}
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}/
259 cp
${MODULES}/${ZFSDIR}/module
/icp
/icp.ko
${MODULES}/
260 cp
${MODULES}/${ZFSDIR}/module
/zfs
/zfs.ko
${MODULES}/
261 cp
${MODULES}/${ZFSDIR}/module
/lua
/zlua.ko
${MODULES}/
262 cp
${MODULES}/${ZFSDIR}/module
/spl
/spl.ko
${MODULES}/
263 cp
${MODULES}/${ZFSDIR}/module
/zstd
/zzstd.ko
${MODULES}/
265 fwlist-
${KVNAME}: .compile_mark .modules_compile_mark
266 debian
/scripts
/find-firmware.pl debian
/${PVE_KERNEL_PKG}/lib
/modules
/${KVNAME} >fwlist.tmp
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"
280 abi-
${KVNAME}: .compile_mark
281 debian
/scripts
/abi-generate debian
/${PVE_HEADER_PKG}/usr
/src
/linux-headers-
${KVNAME}/Module.symvers abi-
${KVNAME} ${KVNAME}
284 abicheck
: debian
/scripts
/abi-check abi-
${KVNAME} abi-prev-
* abi-blacklist
285 debian
/scripts
/abi-check abi-
${KVNAME} abi-prev-
* ${SKIPABI}