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 CHANGELOG_DATE_UTC_ISO := $(shell date -u -d '$(SOURCE_DATE)' +%Y-%m-%dT%H:%MZ)
  16
  17 PVE_KERNEL_PKG=pve-kernel-${KVNAME}
  18 PVE_DEBUG_KERNEL_PKG=pve-kernel-${KVNAME}-dbgsym
  19 PVE_HEADER_PKG=pve-headers-${KVNAME}
  20 PVE_USR_HEADER_PKG=pve-kernel-libc-dev
  21 LINUX_TOOLS_PKG=linux-tools-${KERNEL_MAJMIN}
  22 KERNEL_SRC_COPY=${KERNEL_SRC}_tmp
  23
  24 # TODO: split for archs, move to files?
  25 PVE_CONFIG_OPTS= \
  26 -m INTEL_MEI_WDT \
  27 -d CONFIG_SND_PCM_OSS \
  28 -e CONFIG_TRANSPARENT_HUGEPAGE_MADVISE \
  29 -d CONFIG_TRANSPARENT_HUGEPAGE_ALWAYS \
  30 -m CONFIG_CEPH_FS \
  31 -m CONFIG_BLK_DEV_NBD \
  32 -m CONFIG_BLK_DEV_RBD \
  33 -d CONFIG_SND_PCSP \
  34 -m CONFIG_BCACHE \
  35 -m CONFIG_JFS_FS \
  36 -m CONFIG_HFS_FS \
  37 -m CONFIG_HFSPLUS_FS \
  38 -e CIFS_SMB_DIRECT \
  39 -e CONFIG_SQUASHFS_DECOMP_MULTI_PERCPU \
  40 -e CONFIG_BRIDGE \
  41 -e CONFIG_BRIDGE_NETFILTER \
  42 -e CONFIG_BLK_DEV_SD \
  43 -e CONFIG_BLK_DEV_SR \
  44 -e CONFIG_BLK_DEV_DM \
  45 -m CONFIG_BLK_DEV_NVME \
  46 -e CONFIG_NLS_ISO8859_1 \
  47 -d CONFIG_INPUT_EVBUG \
  48 -d CONFIG_CPU_FREQ_DEFAULT_GOV_ONDEMAND \
  49 -d CONFIG_CPU_FREQ_DEFAULT_GOV_SCHEDUTIL \
  50 -e CONFIG_CPU_FREQ_DEFAULT_GOV_PERFORMANCE \
  51 -e CONFIG_SYSFB_SIMPLEFB \
  52 -e CONFIG_DRM_SIMPLEDRM \
  53 -d CONFIG_MODULE_SIG \
  54 -d CONFIG_MEMCG_DISABLED \
  55 -e CONFIG_MEMCG_SWAP_ENABLED \
  56 -e CONFIG_HYPERV \
  57 -m CONFIG_VFIO_IOMMU_TYPE1 \
  58 -m CONFIG_VFIO_VIRQFD \
  59 -m CONFIG_VFIO \
  60 -m CONFIG_VFIO_PCI \
  61 -m CONFIG_USB_XHCI_HCD \
  62 -m CONFIG_USB_XHCI_PCI \
  63 -m CONFIG_USB_EHCI_HCD \
  64 -m CONFIG_USB_EHCI_PCI \
  65 -m CONFIG_USB_EHCI_HCD_PLATFORM \
  66 -m CONFIG_USB_OHCI_HCD \
  67 -m CONFIG_USB_OHCI_HCD_PCI \
  68 -m CONFIG_USB_OHCI_HCD_PLATFORM \
  69 -d CONFIG_USB_OHCI_HCD_SSB \
  70 -m CONFIG_USB_UHCI_HCD \
  71 -d CONFIG_USB_SL811_HCD_ISO \
  72 -e CONFIG_MEMCG_KMEM \
  73 -d CONFIG_DEFAULT_CFQ \
  74 -e CONFIG_DEFAULT_DEADLINE \
  75 -e CONFIG_MODVERSIONS \
  76 -e CONFIG_ZSTD_COMPRESS \
  77 -d CONFIG_DEFAULT_SECURITY_DAC \
  78 -e CONFIG_DEFAULT_SECURITY_APPARMOR \
  79 --set-str CONFIG_DEFAULT_SECURITY apparmor \
  80 -d CONFIG_UNWINDER_ORC \
  81 -d CONFIG_UNWINDER_GUESS \
  82 -e CONFIG_UNWINDER_FRAME_POINTER \
  83 --set-str CONFIG_SYSTEM_TRUSTED_KEYS ""\
  84 --set-str CONFIG_SYSTEM_REVOCATION_KEYS ""\
  85 -d CONFIG_SECURITY_LOCKDOWN_LSM \
  86 -d CONFIG_SECURITY_LOCKDOWN_LSM_EARLY \
  87 --set-str CONFIG_LSM yama,integrity,apparmor \
  88 -e CONFIG_PAGE_TABLE_ISOLATION
  89
  90 debian/control: $(wildcard debian/*.in)
  91         sed -e 's/@@KVNAME@@/${KVNAME}/g' < debian/pve-kernel.prerm.in > debian/${PVE_KERNEL_PKG}.prerm
  92         sed -e 's/@@KVNAME@@/${KVNAME}/g' < debian/pve-kernel.postrm.in > debian/${PVE_KERNEL_PKG}.postrm
  93         sed -e 's/@@KVNAME@@/${KVNAME}/g' < debian/pve-kernel.postinst.in > debian/${PVE_KERNEL_PKG}.postinst
  94         sed -e 's/@@KVNAME@@/${KVNAME}/g' < debian/pve-headers.postinst.in > debian/${PVE_HEADER_PKG}.postinst
  95         chmod +x debian/${PVE_KERNEL_PKG}.prerm
  96         chmod +x debian/${PVE_KERNEL_PKG}.postrm
  97         chmod +x debian/${PVE_KERNEL_PKG}.postinst
  98         chmod +x debian/${PVE_HEADER_PKG}.postinst
  99         sed -e 's/@KVNAME@/${KVNAME}/g' -e 's/@KVMAJMIN@/${KERNEL_MAJMIN}/g' < debian/control.in > debian/control
 100
 101 build: .compile_mark .tools_compile_mark .modules_compile_mark
 102
 103 install: .install_mark .tools_install_mark .headers_install_mark .usr_headers_install_mark
 104         dh_installdocs -A debian/copyright debian/SOURCE
 105         dh_installchangelogs
 106         dh_installman
 107         dh_strip_nondeterminism
 108         dh_compress
 109         dh_fixperms
 110
 111 binary: install
 112         debian/rules fwcheck abicheck
 113         dh_strip -N${PVE_HEADER_PKG} -N${PVE_USR_HEADER_PKG}
 114         dh_makeshlibs
 115         dh_shlibdeps
 116         dh_installdeb
 117         dh_gencontrol
 118         dh_md5sums
 119         dh_builddeb
 120
 121 .config_mark:
 122         cd ${KERNEL_SRC}; scripts/config ${PVE_CONFIG_OPTS}
 123         ${MAKE} -C ${KERNEL_SRC} oldconfig
 124         # copy to allow building in parallel to kernel/module compilation without interference
 125         rm -rf ${KERNEL_SRC_COPY}
 126         cp -ar ${KERNEL_SRC} ${KERNEL_SRC_COPY}
 127         touch $@
 128
 129 .compile_mark: .config_mark
 130         ${MAKE} -C ${KERNEL_SRC} KBUILD_BUILD_VERSION_TIMESTAMP="PVE ${DEB_VERSION} (${CHANGELOG_DATE_UTC_ISO})"
 131         touch $@
 132
 133 .install_mark: .compile_mark .modules_compile_mark
 134         rm -rf debian/${PVE_KERNEL_PKG}
 135         mkdir -p debian/${PVE_KERNEL_PKG}/lib/modules/${KVNAME}
 136         mkdir debian/${PVE_KERNEL_PKG}/boot
 137         install -m 644 ${KERNEL_SRC}/.config debian/${PVE_KERNEL_PKG}/boot/config-${KVNAME}
 138         install -m 644 ${KERNEL_SRC}/System.map debian/${PVE_KERNEL_PKG}/boot/System.map-${KVNAME}
 139         install -m 644 ${KERNEL_SRC}/${KERNEL_IMAGE_PATH} debian/${PVE_KERNEL_PKG}/boot/${KERNEL_INSTALL_FILE}-${KVNAME}
 140         ${MAKE} -C ${KERNEL_SRC} INSTALL_MOD_PATH=${BUILD_DIR}/debian/${PVE_KERNEL_PKG}/ modules_install
 141         # install zfs drivers
 142         install -d -m 0755 debian/${PVE_KERNEL_PKG}/lib/modules/${KVNAME}/zfs
 143         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/${KVNAME}/zfs
 144         # remove firmware
 145         rm -rf debian/${PVE_KERNEL_PKG}/lib/firmware
 146
 147 ifeq ($(filter pkg.pve-kernel.debug,$(DEB_BUILD_PROFILES)),)
 148         echo "'pkg.pve-kernel.debug' build profile disabled, skipping -dbgsym creation"
 149 else
 150         echo "'pkg.pve-kernel.debug' build profile enabled, creating -dbgsym contents"
 151         mkdir -p debian/${PVE_DEBUG_KERNEL_PKG}/usr/lib/debug/lib/modules/${KVNAME}
 152         mkdir debian/${PVE_DEBUG_KERNEL_PKG}/usr/lib/debug/boot
 153         install -m 644 ${KERNEL_SRC}/vmlinux debian/${PVE_DEBUG_KERNEL_PKG}/usr/lib/debug/boot/vmlinux-${KVNAME}
 154         cp -r debian/${PVE_KERNEL_PKG}/lib/modules/${KVNAME} debian/${PVE_DEBUG_KERNEL_PKG}/usr/lib/debug/lib/modules/
 155         rm -f debian/${PVE_DEBUG_KERNEL_PKG}/usr/lib/debug/lib/modules/${KVNAME}/source
 156         rm -f debian/${PVE_DEBUG_KERNEL_PKG}/usr/lib/debug/lib/modules/${KVNAME}/build
 157         rm -f debian/${PVE_DEBUG_KERNEL_PKG}/usr/lib/debug/lib/modules/${KVNAME}/modules.*
 158 endif
 159
 160         # strip debug info
 161         find debian/${PVE_KERNEL_PKG}/lib/modules -name \*.ko -print | while read f ; do strip --strip-debug "$$f"; done
 162         # finalize
 163         /sbin/depmod -b debian/${PVE_KERNEL_PKG}/ ${KVNAME}
 164         # Autogenerate blacklist for watchdog devices (see README)
 165         install -m 0755 -d debian/${PVE_KERNEL_PKG}/lib/modprobe.d
 166         ls debian/${PVE_KERNEL_PKG}/lib/modules/${KVNAME}/kernel/drivers/watchdog/ > watchdog-blacklist.tmp
 167         echo ipmi_watchdog.ko >> watchdog-blacklist.tmp
 168         cat watchdog-blacklist.tmp|sed -e 's/^/blacklist /' -e 's/.ko$$//'|sort -u > debian/${PVE_KERNEL_PKG}/lib/modprobe.d/blacklist_${PVE_KERNEL_PKG}.conf
 169         rm -f debian/${PVE_KERNEL_PKG}/lib/modules/${KVNAME}/source
 170         rm -f debian/${PVE_KERNEL_PKG}/lib/modules/${KVNAME}/build
 171         touch $@
 172
 173 .tools_compile_mark: .compile_mark
 174         ${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
 175         echo "checking GPL-2 only perf binary for library linkage with incompatible licenses.."
 176         ! ldd ${KERNEL_SRC}/tools/perf/perf | grep -q -E '\blibbfd'
 177         ! ldd ${KERNEL_SRC}/tools/perf/perf | grep -q -E '\blibcrypto'
 178         ${MAKE} -C ${KERNEL_SRC}/tools/perf man
 179         touch $@
 180
 181 .tools_install_mark: .tools_compile_mark
 182         rm -rf debian/${LINUX_TOOLS_PKG}
 183         mkdir -p debian/${LINUX_TOOLS_PKG}/usr/bin
 184         mkdir -p debian/${LINUX_TOOLS_PKG}/usr/share/man/man1
 185         install -m 755 ${BUILD_DIR}/${KERNEL_SRC}/tools/perf/perf debian/${LINUX_TOOLS_PKG}/usr/bin/perf_$(KERNEL_MAJMIN)
 186         for i in ${BUILD_DIR}/${KERNEL_SRC}/tools/perf/Documentation/*.1; do \
 187             fname="$${i##*/}"; manname="$${fname%.1}"; \
 188             install -m644 "$$i" "debian/${LINUX_TOOLS_PKG}/usr/share/man/man1/$${manname}_$(KERNEL_MAJMIN).1"; \
 189         done
 190         touch $@
 191
 192 .headers_prepare_mark: .config_mark
 193         rm -rf debian/${PVE_HEADER_PKG}
 194         mkdir -p debian/${PVE_HEADER_PKG}/usr/src/linux-headers-${KVNAME}
 195         install -m 0644 ${KERNEL_SRC}/.config debian/${PVE_HEADER_PKG}/usr/src/linux-headers-${KVNAME}
 196         make -C ${KERNEL_SRC_COPY} mrproper
 197         cd ${KERNEL_SRC_COPY}; find . -path './debian/*' -prune \
 198             -o -path './include/*' -prune \
 199             -o -path './Documentation' -prune \
 200             -o -path './scripts' -prune \
 201             -o -type f \
 202             \( \
 203                 -name 'Makefile*' \
 204                 -o -name 'Kconfig*' \
 205                 -o -name 'Kbuild*' \
 206                 -o -name '*.sh' \
 207                 -o -name '*.pl' \
 208             \) \
 209             -print | cpio -pd --preserve-modification-time ${BUILD_DIR}/debian/${PVE_HEADER_PKG}/usr/src/linux-headers-${KVNAME}
 210         cd ${KERNEL_SRC_COPY}; \
 211             ( \
 212                 find arch/${KERNEL_HEADER_ARCH} -name include -type d -print | \
 213                 xargs -n1 -i: find : -type f \
 214             ) | \
 215             cpio -pd --preserve-modification-time ${BUILD_DIR}/debian/${PVE_HEADER_PKG}/usr/src/linux-headers-${KVNAME}
 216         touch $@
 217
 218 .headers_compile_mark: .headers_prepare_mark
 219         # set output to subdir of source to reduce number of hardcoded paths in output files
 220         rm -rf ${BUILD_DIR}/${KERNEL_SRC_COPY}/${PVE_HEADER_PKG}
 221         mkdir -p ${BUILD_DIR}/${KERNEL_SRC_COPY}/${PVE_HEADER_PKG}
 222         cp ${KERNEL_SRC}/.config ${BUILD_DIR}/${KERNEL_SRC_COPY}/${PVE_HEADER_PKG}/.config
 223         ${MAKE} -C ${KERNEL_SRC_COPY} O=${BUILD_DIR}/${KERNEL_SRC_COPY}/${PVE_HEADER_PKG} -j1 syncconfig modules_prepare prepare scripts
 224         cd ${KERNEL_SRC_COPY}; cp -a include scripts ${BUILD_DIR}/debian/${PVE_HEADER_PKG}/usr/src/linux-headers-${KVNAME}
 225         find ${BUILD_DIR}/${KERNEL_SRC_COPY}/${PVE_HEADER_PKG} -name \*.o.ur-\* -o -name '*.cmd' | xargs rm -f
 226         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}/
 227         rm -rf ${BUILD_DIR}/${KERNEL_SRC_COPY}
 228         touch $@
 229
 230 .headers_install_mark: .compile_mark .modules_compile_mark .headers_compile_mark
 231         cp ${KERNEL_SRC}/include/generated/compile.h debian/${PVE_HEADER_PKG}/usr/src/linux-headers-${KVNAME}/include/generated/compile.h
 232         install -m 0644 ${KERNEL_SRC}/Module.symvers debian/${PVE_HEADER_PKG}/usr/src/linux-headers-${KVNAME}
 233         mkdir -p debian/${PVE_HEADER_PKG}/lib/modules/${KVNAME}
 234         ln -sf /usr/src/linux-headers-${KVNAME} debian/${PVE_HEADER_PKG}/lib/modules/${KVNAME}/build
 235         touch $@
 236
 237 .usr_headers_install_mark: PKG_DIR = debian/${PVE_USR_HEADER_PKG}
 238 .usr_headers_install_mark: OUT_DIR = ${PKG_DIR}/usr
 239 .usr_headers_install_mark: .config_mark
 240         rm -rf '${PKG_DIR}'
 241         mkdir -p  '${PKG_DIR}'
 242         $(MAKE) -C ${KERNEL_SRC} headers_install ARCH=$(KERNEL_HEADER_ARCH) INSTALL_HDR_PATH='$(CURDIR)'/$(OUT_DIR)
 243         rm -rf $(OUT_DIR)/include/drm $(OUT_DIR)/include/scsi
 244         find $(OUT_DIR)/include \( -name .install -o -name ..install.cmd \) -execdir rm {} +
 245
 246 # Move include/asm to arch-specific directory
 247         mkdir -p $(OUT_DIR)/include/$(DEB_HOST_MULTIARCH)
 248         mv $(OUT_DIR)/include/asm $(OUT_DIR)/include/$(DEB_HOST_MULTIARCH)/
 249         test ! -d $(OUT_DIR)/include/arch || \
 250                 mv $(OUT_DIR)/include/arch $(OUT_DIR)/include/$(DEB_HOST_MULTIARCH)/
 251         touch $@
 252
 253 .modules_compile_mark: ${MODULES}/zfs.ko
 254         touch $@
 255
 256 ${MODULES}/zfs.ko: .compile_mark
 257         cd ${MODULES}/${ZFSDIR}; ./autogen.sh
 258         cd ${MODULES}/${ZFSDIR}; ./configure --with-config=kernel --with-linux=${BUILD_DIR}/${KERNEL_SRC} --with-linux-obj=${BUILD_DIR}/${KERNEL_SRC}
 259         ${MAKE} -C ${MODULES}/${ZFSDIR}
 260         cp ${MODULES}/${ZFSDIR}/module/avl/zavl.ko ${MODULES}/
 261         cp ${MODULES}/${ZFSDIR}/module/nvpair/znvpair.ko ${MODULES}/
 262         cp ${MODULES}/${ZFSDIR}/module/unicode/zunicode.ko ${MODULES}/
 263         cp ${MODULES}/${ZFSDIR}/module/zcommon/zcommon.ko ${MODULES}/
 264         cp ${MODULES}/${ZFSDIR}/module/icp/icp.ko ${MODULES}/
 265         cp ${MODULES}/${ZFSDIR}/module/zfs/zfs.ko ${MODULES}/
 266         cp ${MODULES}/${ZFSDIR}/module/lua/zlua.ko ${MODULES}/
 267         cp ${MODULES}/${ZFSDIR}/module/spl/spl.ko ${MODULES}/
 268         cp ${MODULES}/${ZFSDIR}/module/zstd/zzstd.ko ${MODULES}/
 269
 270 fwlist-${KVNAME}: .compile_mark .modules_compile_mark
 271         debian/scripts/find-firmware.pl debian/${PVE_KERNEL_PKG}/lib/modules/${KVNAME} >fwlist.tmp
 272         mv fwlist.tmp $@
 273
 274 .PHONY: fwcheck
 275 fwcheck: fwlist-${KVNAME} fwlist-previous
 276         @echo "checking fwlist for changes since last built firmware package.."
 277         @echo "if this check fails, add fwlist-${KVNAME} to the pve-firmware repository and upload a new firmware package together with the ${KVNAME} kernel"
 278         sort fwlist-previous | uniq > fwlist-previous.sorted
 279         sort fwlist-${KVNAME} | uniq > fwlist-${KVNAME}.sorted
 280         diff -up -N fwlist-previous.sorted fwlist-${KVNAME}.sorted > fwlist.diff
 281         rm fwlist.diff fwlist-previous.sorted fwlist-${KVNAME}.sorted
 282         @echo "done, no need to rebuild pve-firmware"
 283
 284
 285 abi-${KVNAME}: .compile_mark
 286         debian/scripts/abi-generate debian/${PVE_HEADER_PKG}/usr/src/linux-headers-${KVNAME}/Module.symvers abi-${KVNAME} ${KVNAME}
 287
 288 .PHONY: abicheck
 289 abicheck: debian/scripts/abi-check abi-${KVNAME} abi-prev-* abi-blacklist
 290         debian/scripts/abi-check abi-${KVNAME} abi-prev-* ${SKIPABI}
 291
 292 .PHONY: clean