debian/rules

   1 #!/usr/bin/make -f
   2 # -*- makefile -*-
   3
   4 # Uncomment this to turn on verbose mode.
   5 #export DH_VERBOSE=1
   6
   7 # TODO: check for headers not being installed
   8 BUILD_DIR=$(shell pwd)
   9
  10 include /usr/share/dpkg/default.mk
  11 include debian/rules.d/env.mk
  12 include debian/rules.d/${DEB_BUILD_ARCH}.mk
  13
  14 CHANGELOG_DATE:=$(shell dpkg-parsechangelog -SDate)
  15
  16 PVE_KERNEL_PKG=pve-kernel-${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
  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 \
  32 -d CONFIG_SND_PCSP \
  33 -m CONFIG_BCACHE \
  34 -m CONFIG_JFS_FS \
  35 -m CONFIG_HFS_FS \
  36 -m CONFIG_HFSPLUS_FS \
  37 -e CIFS_SMB_DIRECT \
  38 -e CONFIG_SQUASHFS_DECOMP_MULTI_PERCPU \
  39 -e CONFIG_BRIDGE \
  40 -e CONFIG_BRIDGE_NETFILTER \
  41 -e CONFIG_BLK_DEV_SD \
  42 -e CONFIG_BLK_DEV_SR \
  43 -e CONFIG_BLK_DEV_DM \
  44 -m CONFIG_BLK_DEV_NVME \
  45 -e CONFIG_NLS_ISO8859_1 \
  46 -d CONFIG_INPUT_EVBUG \
  47 -d CONFIG_CPU_FREQ_DEFAULT_GOV_ONDEMAND \
  48 -d CONFIG_CPU_FREQ_DEFAULT_GOV_SCHEDUTIL \
  49 -e CONFIG_CPU_FREQ_DEFAULT_GOV_PERFORMANCE \
  50 -d CONFIG_MODULE_SIG \
  51 -d CONFIG_MEMCG_DISABLED \
  52 -e CONFIG_MEMCG_SWAP_ENABLED \
  53 -e CONFIG_HYPERV \
  54 -m CONFIG_VFIO_IOMMU_TYPE1 \
  55 -m CONFIG_VFIO_VIRQFD \
  56 -m CONFIG_VFIO \
  57 -m CONFIG_VFIO_PCI \
  58 -m CONFIG_USB_XHCI_HCD \
  59 -m CONFIG_USB_XHCI_PCI \
  60 -m CONFIG_USB_EHCI_HCD \
  61 -m CONFIG_USB_EHCI_PCI \
  62 -m CONFIG_USB_EHCI_HCD_PLATFORM \
  63 -m CONFIG_USB_OHCI_HCD \
  64 -m CONFIG_USB_OHCI_HCD_PCI \
  65 -m CONFIG_USB_OHCI_HCD_PLATFORM \
  66 -d CONFIG_USB_OHCI_HCD_SSB \
  67 -m CONFIG_USB_UHCI_HCD \
  68 -d CONFIG_USB_SL811_HCD_ISO \
  69 -e CONFIG_MEMCG_KMEM \
  70 -d CONFIG_DEFAULT_CFQ \
  71 -e CONFIG_DEFAULT_DEADLINE \
  72 -e CONFIG_MODVERSIONS \
  73 -d CONFIG_DEFAULT_SECURITY_DAC \
  74 -e CONFIG_DEFAULT_SECURITY_APPARMOR \
  75 --set-str CONFIG_DEFAULT_SECURITY apparmor \
  76 -d CONFIG_UNWINDER_ORC \
  77 -d CONFIG_UNWINDER_GUESS \
  78 -e CONFIG_UNWINDER_FRAME_POINTER \
  79 --set-str CONFIG_SYSTEM_TRUSTED_KEYS ""\
  80 --set-str CONFIG_SYSTEM_REVOCATION_KEYS ""\
  81 -d CONFIG_SECURITY_LOCKDOWN_LSM \
  82 -d CONFIG_SECURITY_LOCKDOWN_LSM_EARLY \
  83 --set-str CONFIG_LSM yama,integrity,apparmor \
  84 -e CONFIG_PAGE_TABLE_ISOLATION
  85
  86 debian/control: $(wildcard debian/*.in)
  87         sed -e 's/@@KVNAME@@/${KVNAME}/g' < debian/pve-kernel.prerm.in > debian/${PVE_KERNEL_PKG}.prerm
  88         sed -e 's/@@KVNAME@@/${KVNAME}/g' < debian/pve-kernel.postrm.in > debian/${PVE_KERNEL_PKG}.postrm
  89         sed -e 's/@@KVNAME@@/${KVNAME}/g' < debian/pve-kernel.postinst.in > debian/${PVE_KERNEL_PKG}.postinst
  90         sed -e 's/@@KVNAME@@/${KVNAME}/g' < debian/pve-headers.postinst.in > debian/${PVE_HEADER_PKG}.postinst
  91         chmod +x debian/${PVE_KERNEL_PKG}.prerm
  92         chmod +x debian/${PVE_KERNEL_PKG}.postrm
  93         chmod +x debian/${PVE_KERNEL_PKG}.postinst
  94         chmod +x debian/${PVE_HEADER_PKG}.postinst
  95         sed -e 's/@KVNAME@/${KVNAME}/g' -e 's/@KVMAJMIN@/${KERNEL_MAJMIN}/g' < debian/control.in > debian/control
  96
  97 build: .compile_mark .tools_compile_mark .modules_compile_mark
  98
  99 install: .install_mark .tools_install_mark .headers_install_mark .usr_headers_install_mark
 100         dh_installdocs -A debian/copyright debian/SOURCE
 101         dh_installchangelogs
 102         dh_installman
 103         dh_strip_nondeterminism
 104         dh_compress
 105         dh_fixperms
 106
 107 binary: install
 108         debian/rules fwcheck abicheck
 109         dh_strip -N${PVE_HEADER_PKG} -N${PVE_USR_HEADER_PKG}
 110         dh_makeshlibs
 111         dh_shlibdeps
 112         dh_installdeb
 113         dh_gencontrol
 114         dh_md5sums
 115         dh_builddeb
 116
 117 .config_mark:
 118         cd ${KERNEL_SRC}; scripts/config ${PVE_CONFIG_OPTS}
 119         ${MAKE} -C ${KERNEL_SRC} oldconfig
 120         # copy to allow building in parallel to kernel/module compilation without interference
 121         rm -rf ${KERNEL_SRC_COPY}
 122         cp -ar ${KERNEL_SRC} ${KERNEL_SRC_COPY}
 123         touch $@
 124
 125 .compile_mark: .config_mark
 126         ${MAKE} -C ${KERNEL_SRC} KBUILD_BUILD_VERSION_TIMESTAMP="PVE ${DEB_VERSION} (${CHANGELOG_DATE})"
 127         touch $@
 128
 129 .install_mark: .compile_mark .modules_compile_mark
 130         rm -rf debian/${PVE_KERNEL_PKG}
 131         mkdir -p debian/${PVE_KERNEL_PKG}/lib/modules/${KVNAME}
 132         mkdir debian/${PVE_KERNEL_PKG}/boot
 133         install -m 644 ${KERNEL_SRC}/.config debian/${PVE_KERNEL_PKG}/boot/config-${KVNAME}
 134         install -m 644 ${KERNEL_SRC}/System.map debian/${PVE_KERNEL_PKG}/boot/System.map-${KVNAME}
 135         install -m 644 ${KERNEL_SRC}/${KERNEL_IMAGE_PATH} debian/${PVE_KERNEL_PKG}/boot/${KERNEL_INSTALL_FILE}-${KVNAME}
 136         ${MAKE} -C ${KERNEL_SRC} INSTALL_MOD_PATH=${BUILD_DIR}/debian/${PVE_KERNEL_PKG}/ modules_install
 137         # install zfs drivers
 138         install -d -m 0755 debian/${PVE_KERNEL_PKG}/lib/modules/${KVNAME}/zfs
 139         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/${KVNAME}/zfs
 140         # remove firmware
 141         rm -rf debian/${PVE_KERNEL_PKG}/lib/firmware
 142
 143 ifeq ($(filter pkg.pve-kernel.debug,$(DEB_BUILD_PROFILES)),)
 144         echo "'pkg.pve-kernel.debug' build profile disabled, skipping -dbgsym creation"
 145 else
 146         echo "'pkg.pve-kernel.debug' build profile enabled, creating -dbgsym contents"
 147         mkdir -p debian/${PVE_DEBUG_KERNEL_PKG}/usr/lib/debug/lib/modules/${KVNAME}
 148         mkdir debian/${PVE_DEBUG_KERNEL_PKG}/usr/lib/debug/boot
 149         install -m 644 ${KERNEL_SRC}/vmlinux debian/${PVE_DEBUG_KERNEL_PKG}/usr/lib/debug/boot/vmlinux-${KVNAME}
 150         cp -r debian/${PVE_KERNEL_PKG}/lib/modules/${KVNAME} debian/${PVE_DEBUG_KERNEL_PKG}/usr/lib/debug/lib/modules/
 151         rm -f debian/${PVE_DEBUG_KERNEL_PKG}/usr/lib/debug/lib/modules/${KVNAME}/source
 152         rm -f debian/${PVE_DEBUG_KERNEL_PKG}/usr/lib/debug/lib/modules/${KVNAME}/build
 153         rm -f debian/${PVE_DEBUG_KERNEL_PKG}/usr/lib/debug/lib/modules/${KVNAME}/modules.*
 154 endif
 155
 156         # strip debug info
 157         find debian/${PVE_KERNEL_PKG}/lib/modules -name \*.ko -print | while read f ; do strip --strip-debug "$$f"; done
 158         # finalize
 159         /sbin/depmod -b debian/${PVE_KERNEL_PKG}/ ${KVNAME}
 160         # Autogenerate blacklist for watchdog devices (see README)
 161         install -m 0755 -d debian/${PVE_KERNEL_PKG}/lib/modprobe.d
 162         ls debian/${PVE_KERNEL_PKG}/lib/modules/${KVNAME}/kernel/drivers/watchdog/ > watchdog-blacklist.tmp
 163         echo ipmi_watchdog.ko >> watchdog-blacklist.tmp
 164         cat watchdog-blacklist.tmp|sed -e 's/^/blacklist /' -e 's/.ko$$//'|sort -u > debian/${PVE_KERNEL_PKG}/lib/modprobe.d/blacklist_${PVE_KERNEL_PKG}.conf
 165         rm -f debian/${PVE_KERNEL_PKG}/lib/modules/${KVNAME}/source
 166         rm -f debian/${PVE_KERNEL_PKG}/lib/modules/${KVNAME}/build
 167         touch $@
 168
 169 .tools_compile_mark: .compile_mark
 170         ${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
 171         echo "checking GPL-2 only perf binary for library linkage with incompatible licenses.."
 172         ! ldd ${KERNEL_SRC}/tools/perf/perf | grep -q -E '\blibbfd'
 173         ! ldd ${KERNEL_SRC}/tools/perf/perf | grep -q -E '\blibcrypto'
 174         ${MAKE} -C ${KERNEL_SRC}/tools/perf man
 175         touch $@
 176
 177 .tools_install_mark: .tools_compile_mark
 178         rm -rf debian/${LINUX_TOOLS_PKG}
 179         mkdir -p debian/${LINUX_TOOLS_PKG}/usr/bin
 180         mkdir -p debian/${LINUX_TOOLS_PKG}/usr/share/man/man1
 181         install -m 755 ${BUILD_DIR}/${KERNEL_SRC}/tools/perf/perf debian/${LINUX_TOOLS_PKG}/usr/bin/perf_$(KERNEL_MAJMIN)
 182         for i in ${BUILD_DIR}/${KERNEL_SRC}/tools/perf/Documentation/*.1; do \
 183             fname="$${i##*/}"; manname="$${fname%.1}"; \
 184             install -m644 "$$i" "debian/${LINUX_TOOLS_PKG}/usr/share/man/man1/$${manname}_$(KERNEL_MAJMIN).1"; \
 185         done
 186         touch $@
 187
 188 .headers_prepare_mark: .config_mark
 189         rm -rf debian/${PVE_HEADER_PKG}
 190         mkdir -p debian/${PVE_HEADER_PKG}/usr/src/linux-headers-${KVNAME}
 191         install -m 0644 ${KERNEL_SRC}/.config debian/${PVE_HEADER_PKG}/usr/src/linux-headers-${KVNAME}
 192         make -C ${KERNEL_SRC_COPY} mrproper
 193         cd ${KERNEL_SRC_COPY}; find . -path './debian/*' -prune \
 194             -o -path './include/*' -prune \
 195             -o -path './Documentation' -prune \
 196             -o -path './scripts' -prune \
 197             -o -type f \
 198             \( \
 199                 -name 'Makefile*' \
 200                 -o -name 'Kconfig*' \
 201                 -o -name 'Kbuild*' \
 202                 -o -name '*.sh' \
 203                 -o -name '*.pl' \
 204             \) \
 205             -print | cpio -pd --preserve-modification-time ${BUILD_DIR}/debian/${PVE_HEADER_PKG}/usr/src/linux-headers-${KVNAME}
 206         cd ${KERNEL_SRC_COPY}; \
 207             ( \
 208                 find arch/${KERNEL_HEADER_ARCH} -name include -type d -print | \
 209                 xargs -n1 -i: find : -type f \
 210             ) | \
 211             cpio -pd --preserve-modification-time ${BUILD_DIR}/debian/${PVE_HEADER_PKG}/usr/src/linux-headers-${KVNAME}
 212         touch $@
 213
 214 .headers_compile_mark: .headers_prepare_mark
 215         # set output to subdir of source to reduce number of hardcoded paths in output files
 216         rm -rf ${BUILD_DIR}/${KERNEL_SRC_COPY}/${PVE_HEADER_PKG}
 217         mkdir -p ${BUILD_DIR}/${KERNEL_SRC_COPY}/${PVE_HEADER_PKG}
 218         cp ${KERNEL_SRC}/.config ${BUILD_DIR}/${KERNEL_SRC_COPY}/${PVE_HEADER_PKG}/.config
 219         ${MAKE} -C ${KERNEL_SRC_COPY} O=${BUILD_DIR}/${KERNEL_SRC_COPY}/${PVE_HEADER_PKG} -j1 syncconfig modules_prepare prepare scripts
 220         cd ${KERNEL_SRC_COPY}; cp -a include scripts ${BUILD_DIR}/debian/${PVE_HEADER_PKG}/usr/src/linux-headers-${KVNAME}
 221         find ${BUILD_DIR}/${KERNEL_SRC_COPY}/${PVE_HEADER_PKG} -name \*.o.ur-\* -o -name '*.cmd' | xargs rm -f
 222         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}/
 223         rm -rf ${BUILD_DIR}/${KERNEL_SRC_COPY}
 224         touch $@
 225
 226 .headers_install_mark: .compile_mark .modules_compile_mark .headers_compile_mark
 227         cp ${KERNEL_SRC}/include/generated/compile.h debian/${PVE_HEADER_PKG}/usr/src/linux-headers-${KVNAME}/include/generated/compile.h
 228         install -m 0644 ${KERNEL_SRC}/Module.symvers debian/${PVE_HEADER_PKG}/usr/src/linux-headers-${KVNAME}
 229         mkdir -p debian/${PVE_HEADER_PKG}/lib/modules/${KVNAME}
 230         ln -sf /usr/src/linux-headers-${KVNAME} debian/${PVE_HEADER_PKG}/lib/modules/${KVNAME}/build
 231         touch $@
 232
 233 .usr_headers_install_mark: PKG_DIR = debian/${PVE_USR_HEADER_PKG}
 234 .usr_headers_install_mark: OUT_DIR = ${PKG_DIR}/usr
 235 .usr_headers_install_mark: .config_mark
 236         rm -rf '${PKG_DIR}'
 237         mkdir -p  '${PKG_DIR}'
 238         $(MAKE) -C ${KERNEL_SRC} headers_check ARCH=$(KERNEL_HEADER_ARCH)
 239         $(MAKE) -C ${KERNEL_SRC} headers_install ARCH=$(KERNEL_HEADER_ARCH) INSTALL_HDR_PATH='$(CURDIR)'/$(OUT_DIR)
 240         rm -rf $(OUT_DIR)/include/drm $(OUT_DIR)/include/scsi
 241         find $(OUT_DIR)/include \( -name .install -o -name ..install.cmd \) -execdir rm {} +
 242
 243 # Move include/asm to arch-specific directory
 244         mkdir -p $(OUT_DIR)/include/$(DEB_HOST_MULTIARCH)
 245         mv $(OUT_DIR)/include/asm $(OUT_DIR)/include/$(DEB_HOST_MULTIARCH)/
 246         test ! -d $(OUT_DIR)/include/arch || \
 247                 mv $(OUT_DIR)/include/arch $(OUT_DIR)/include/$(DEB_HOST_MULTIARCH)/
 248         touch $@
 249
 250 .modules_compile_mark: ${MODULES}/zfs.ko
 251         touch $@
 252
 253 ${MODULES}/zfs.ko: .compile_mark
 254         cd ${MODULES}/${ZFSDIR}; ./autogen.sh
 255         cd ${MODULES}/${ZFSDIR}; ./configure --with-config=kernel --with-linux=${BUILD_DIR}/${KERNEL_SRC} --with-linux-obj=${BUILD_DIR}/${KERNEL_SRC}
 256         ${MAKE} -C ${MODULES}/${ZFSDIR}
 257         cp ${MODULES}/${ZFSDIR}/module/avl/zavl.ko ${MODULES}/
 258         cp ${MODULES}/${ZFSDIR}/module/nvpair/znvpair.ko ${MODULES}/
 259         cp ${MODULES}/${ZFSDIR}/module/unicode/zunicode.ko ${MODULES}/
 260         cp ${MODULES}/${ZFSDIR}/module/zcommon/zcommon.ko ${MODULES}/
 261         cp ${MODULES}/${ZFSDIR}/module/icp/icp.ko ${MODULES}/
 262         cp ${MODULES}/${ZFSDIR}/module/zfs/zfs.ko ${MODULES}/
 263         cp ${MODULES}/${ZFSDIR}/module/lua/zlua.ko ${MODULES}/
 264         cp ${MODULES}/${ZFSDIR}/module/spl/spl.ko ${MODULES}/
 265         cp ${MODULES}/${ZFSDIR}/module/zstd/zzstd.ko ${MODULES}/
 266
 267 fwlist-${KVNAME}: .compile_mark .modules_compile_mark
 268         debian/scripts/find-firmware.pl debian/${PVE_KERNEL_PKG}/lib/modules/${KVNAME} >fwlist.tmp
 269         mv fwlist.tmp $@
 270
 271 .PHONY: fwcheck
 272 fwcheck: fwlist-${KVNAME} fwlist-previous
 273         @echo "checking fwlist for changes since last built firmware package.."
 274         @echo "if this check fails, add fwlist-${KVNAME} to the pve-firmware repository and upload a new firmware package together with the ${KVNAME} kernel"
 275         sort fwlist-previous | uniq > fwlist-previous.sorted
 276         sort fwlist-${KVNAME} | uniq > fwlist-${KVNAME}.sorted
 277         diff -up -N fwlist-previous.sorted fwlist-${KVNAME}.sorted > fwlist.diff
 278         rm fwlist.diff fwlist-previous.sorted fwlist-${KVNAME}.sorted
 279         @echo "done, no need to rebuild pve-firmware"
 280
 281
 282 abi-${KVNAME}: .compile_mark
 283         debian/scripts/abi-generate debian/${PVE_HEADER_PKG}/usr/src/linux-headers-${KVNAME}/Module.symvers abi-${KVNAME} ${KVNAME}
 284
 285 .PHONY: abicheck
 286 abicheck: debian/scripts/abi-check abi-${KVNAME} abi-prev-* abi-blacklist
 287         debian/scripts/abi-check abi-${KVNAME} abi-prev-* ${SKIPABI}
 288
 289 .PHONY: clean