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 MAKEFLAGS += $(subst parallel=,-j,$(filter parallel=%,${DEB_BUILD_OPTIONS}))
  15
  16 CHANGELOG_DATE:=$(shell dpkg-parsechangelog -SDate)
  17 CHANGELOG_DATE_UTC_ISO := $(shell date -u -d '$(CHANGELOG_DATE)' +%Y-%m-%dT%H:%MZ)
  18
  19 PVE_KERNEL_PKG=pve-kernel-$(KVNAME)
  20 PVE_DEBUG_KERNEL_PKG=pve-kernel-$(KVNAME)-dbgsym
  21 PVE_HEADER_PKG=pve-headers-$(KVNAME)
  22 PVE_USR_HEADER_PKG=pve-kernel-libc-dev
  23 LINUX_TOOLS_PKG=linux-tools-$(KERNEL_MAJMIN)
  24 KERNEL_SRC_COPY=$(KERNEL_SRC)_tmp
  25
  26 # TODO: split for archs, move to files?
  27 PVE_CONFIG_OPTS= \
  28 -m INTEL_MEI_WDT \
  29 -d CONFIG_SND_PCM_OSS \
  30 -e CONFIG_TRANSPARENT_HUGEPAGE_MADVISE \
  31 -d CONFIG_TRANSPARENT_HUGEPAGE_ALWAYS \
  32 -m CONFIG_CEPH_FS \
  33 -m CONFIG_BLK_DEV_NBD \
  34 -m CONFIG_BLK_DEV_RBD \
  35 -m CONFIG_BLK_DEV_UBLK \
  36 -d CONFIG_SND_PCSP \
  37 -m CONFIG_BCACHE \
  38 -m CONFIG_JFS_FS \
  39 -m CONFIG_HFS_FS \
  40 -m CONFIG_HFSPLUS_FS \
  41 -e CIFS_SMB_DIRECT \
  42 -e CONFIG_SQUASHFS_DECOMP_MULTI_PERCPU \
  43 -e CONFIG_BRIDGE \
  44 -e CONFIG_BRIDGE_NETFILTER \
  45 -e CONFIG_BLK_DEV_SD \
  46 -e CONFIG_BLK_DEV_SR \
  47 -e CONFIG_BLK_DEV_DM \
  48 -m CONFIG_BLK_DEV_NVME \
  49 -e CONFIG_NLS_ISO8859_1 \
  50 -d CONFIG_INPUT_EVBUG \
  51 -d CONFIG_CPU_FREQ_DEFAULT_GOV_ONDEMAND \
  52 -d CONFIG_CPU_FREQ_DEFAULT_GOV_SCHEDUTIL \
  53 -e CONFIG_CPU_FREQ_DEFAULT_GOV_PERFORMANCE \
  54 -e CONFIG_SYSFB_SIMPLEFB \
  55 -e CONFIG_DRM_SIMPLEDRM \
  56 -d CONFIG_MODULE_SIG \
  57 -d CONFIG_MEMCG_DISABLED \
  58 -e CONFIG_MEMCG_SWAP_ENABLED \
  59 -e CONFIG_HYPERV \
  60 -m CONFIG_VFIO_IOMMU_TYPE1 \
  61 -m CONFIG_VFIO_VIRQFD \
  62 -m CONFIG_VFIO \
  63 -m CONFIG_VFIO_PCI \
  64 -m CONFIG_USB_XHCI_HCD \
  65 -m CONFIG_USB_XHCI_PCI \
  66 -m CONFIG_USB_EHCI_HCD \
  67 -m CONFIG_USB_EHCI_PCI \
  68 -m CONFIG_USB_EHCI_HCD_PLATFORM \
  69 -m CONFIG_USB_OHCI_HCD \
  70 -m CONFIG_USB_OHCI_HCD_PCI \
  71 -m CONFIG_USB_OHCI_HCD_PLATFORM \
  72 -d CONFIG_USB_OHCI_HCD_SSB \
  73 -m CONFIG_USB_UHCI_HCD \
  74 -d CONFIG_USB_SL811_HCD_ISO \
  75 -e CONFIG_MEMCG_KMEM \
  76 -d CONFIG_DEFAULT_CFQ \
  77 -e CONFIG_DEFAULT_DEADLINE \
  78 -e CONFIG_MODVERSIONS \
  79 -e CONFIG_ZSTD_COMPRESS \
  80 -d CONFIG_DEFAULT_SECURITY_DAC \
  81 -e CONFIG_DEFAULT_SECURITY_APPARMOR \
  82 --set-str CONFIG_DEFAULT_SECURITY apparmor \
  83 -e CONFIG_MODULE_ALLOW_BTF_MISMATCH \
  84 -d CONFIG_UNWINDER_ORC \
  85 -d CONFIG_UNWINDER_GUESS \
  86 -e CONFIG_UNWINDER_FRAME_POINTER \
  87 --set-str CONFIG_SYSTEM_TRUSTED_KEYS ""\
  88 --set-str CONFIG_SYSTEM_REVOCATION_KEYS ""\
  89 -d CONFIG_SECURITY_LOCKDOWN_LSM \
  90 -d CONFIG_SECURITY_LOCKDOWN_LSM_EARLY \
  91 --set-str CONFIG_LSM yama,integrity,apparmor \
  92 -e CONFIG_PAGE_TABLE_ISOLATION
  93
  94 debian/control: $(wildcard debian/*.in)
  95         sed -e 's/@@KVNAME@@/$(KVNAME)/g' < debian/pve-kernel.prerm.in > debian/$(PVE_KERNEL_PKG).prerm
  96         sed -e 's/@@KVNAME@@/$(KVNAME)/g' < debian/pve-kernel.postrm.in > debian/$(PVE_KERNEL_PKG).postrm
  97         sed -e 's/@@KVNAME@@/$(KVNAME)/g' < debian/pve-kernel.postinst.in > debian/$(PVE_KERNEL_PKG).postinst
  98         sed -e 's/@@KVNAME@@/$(KVNAME)/g' < debian/pve-headers.postinst.in > debian/$(PVE_HEADER_PKG).postinst
  99         chmod +x debian/$(PVE_KERNEL_PKG).prerm
 100         chmod +x debian/$(PVE_KERNEL_PKG).postrm
 101         chmod +x debian/$(PVE_KERNEL_PKG).postinst
 102         chmod +x debian/$(PVE_HEADER_PKG).postinst
 103         sed -e 's/@KVNAME@/$(KVNAME)/g' -e 's/@KVMAJMIN@/$(KERNEL_MAJMIN)/g' < debian/control.in > debian/control
 104
 105 build: .compile_mark .tools_compile_mark .modules_compile_mark
 106
 107 install: .install_mark .tools_install_mark .headers_install_mark .usr_headers_install_mark
 108         dh_installdocs -A debian/copyright debian/SOURCE
 109         dh_installchangelogs
 110         dh_installman
 111         dh_strip_nondeterminism
 112         dh_compress
 113         dh_fixperms
 114
 115 binary: install
 116         debian/rules fwcheck abicheck
 117         dh_strip -N$(PVE_HEADER_PKG) -N$(PVE_USR_HEADER_PKG)
 118         dh_makeshlibs
 119         dh_shlibdeps
 120         dh_installdeb
 121         dh_gencontrol
 122         dh_md5sums
 123         dh_builddeb
 124
 125 .config_mark:
 126         cd $(KERNEL_SRC); scripts/config $(PVE_CONFIG_OPTS)
 127         $(MAKE) -C $(KERNEL_SRC) oldconfig
 128         # copy to allow building in parallel to kernel/module compilation without interference
 129         rm -rf $(KERNEL_SRC_COPY)
 130         cp -ar $(KERNEL_SRC) $(KERNEL_SRC_COPY)
 131         touch $@
 132
 133 .compile_mark: .config_mark
 134         $(MAKE) -C $(KERNEL_SRC) KBUILD_BUILD_VERSION_TIMESTAMP="PVE $(DEB_VERSION) ($(CHANGELOG_DATE_UTC_ISO))"
 135         touch $@
 136
 137 .install_mark: .compile_mark .modules_compile_mark
 138         rm -rf debian/$(PVE_KERNEL_PKG)
 139         mkdir -p debian/$(PVE_KERNEL_PKG)/lib/modules/$(KVNAME)
 140         mkdir debian/$(PVE_KERNEL_PKG)/boot
 141         install -m 644 $(KERNEL_SRC)/.config debian/$(PVE_KERNEL_PKG)/boot/config-$(KVNAME)
 142         install -m 644 $(KERNEL_SRC)/System.map debian/$(PVE_KERNEL_PKG)/boot/System.map-$(KVNAME)
 143         install -m 644 $(KERNEL_SRC)/$(KERNEL_IMAGE_PATH) debian/$(PVE_KERNEL_PKG)/boot/$(KERNEL_INSTALL_FILE)-$(KVNAME)
 144         $(MAKE) -C $(KERNEL_SRC) INSTALL_MOD_PATH=$(BUILD_DIR)/debian/$(PVE_KERNEL_PKG)/ modules_install
 145         # install zfs drivers
 146         install -d -m 0755 debian/$(PVE_KERNEL_PKG)/lib/modules/$(KVNAME)/zfs
 147         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/$(KVNAME)/zfs
 148         # remove firmware
 149         rm -rf debian/$(PVE_KERNEL_PKG)/lib/firmware
 150
 151 ifeq ($(filter pkg.pve-kernel.debug,$(DEB_BUILD_PROFILES)),)
 152         echo "'pkg.pve-kernel.debug' build profile disabled, skipping -dbgsym creation"
 153 else
 154         echo "'pkg.pve-kernel.debug' build profile enabled, creating -dbgsym contents"
 155         mkdir -p debian/$(PVE_DEBUG_KERNEL_PKG)/usr/lib/debug/lib/modules/$(KVNAME)
 156         mkdir debian/$(PVE_DEBUG_KERNEL_PKG)/usr/lib/debug/boot
 157         install -m 644 $(KERNEL_SRC)/vmlinux debian/$(PVE_DEBUG_KERNEL_PKG)/usr/lib/debug/boot/vmlinux-$(KVNAME)
 158         cp -r debian/$(PVE_KERNEL_PKG)/lib/modules/$(KVNAME) debian/$(PVE_DEBUG_KERNEL_PKG)/usr/lib/debug/lib/modules/
 159         rm -f debian/$(PVE_DEBUG_KERNEL_PKG)/usr/lib/debug/lib/modules/$(KVNAME)/source
 160         rm -f debian/$(PVE_DEBUG_KERNEL_PKG)/usr/lib/debug/lib/modules/$(KVNAME)/build
 161         rm -f debian/$(PVE_DEBUG_KERNEL_PKG)/usr/lib/debug/lib/modules/$(KVNAME)/modules.*
 162 endif
 163
 164         # strip debug info
 165         find debian/$(PVE_KERNEL_PKG)/lib/modules -name \*.ko -print | while read f ; do strip --strip-debug "$$f"; done
 166         # finalize
 167         /sbin/depmod -b debian/$(PVE_KERNEL_PKG)/ $(KVNAME)
 168         # Autogenerate blacklist for watchdog devices (see README)
 169         install -m 0755 -d debian/$(PVE_KERNEL_PKG)/lib/modprobe.d
 170         ls debian/$(PVE_KERNEL_PKG)/lib/modules/$(KVNAME)/kernel/drivers/watchdog/ > watchdog-blacklist.tmp
 171         echo ipmi_watchdog.ko >> watchdog-blacklist.tmp
 172         cat watchdog-blacklist.tmp|sed -e 's/^/blacklist /' -e 's/.ko$$//'|sort -u > debian/$(PVE_KERNEL_PKG)/lib/modprobe.d/blacklist_$(PVE_KERNEL_PKG).conf
 173         rm -f debian/$(PVE_KERNEL_PKG)/lib/modules/$(KVNAME)/source
 174         rm -f debian/$(PVE_KERNEL_PKG)/lib/modules/$(KVNAME)/build
 175         touch $@
 176
 177 .tools_compile_mark: .compile_mark
 178         $(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
 179         echo "checking GPL-2 only perf binary for library linkage with incompatible licenses.."
 180         ! ldd $(KERNEL_SRC)/tools/perf/perf | grep -q -E '\blibbfd'
 181         ! ldd $(KERNEL_SRC)/tools/perf/perf | grep -q -E '\blibcrypto'
 182         $(MAKE) -C $(KERNEL_SRC)/tools/perf man
 183         touch $@
 184
 185 .tools_install_mark: .tools_compile_mark
 186         rm -rf debian/$(LINUX_TOOLS_PKG)
 187         mkdir -p debian/$(LINUX_TOOLS_PKG)/usr/bin
 188         mkdir -p debian/$(LINUX_TOOLS_PKG)/usr/share/man/man1
 189         install -m 755 $(BUILD_DIR)/$(KERNEL_SRC)/tools/perf/perf debian/$(LINUX_TOOLS_PKG)/usr/bin/perf_$(KERNEL_MAJMIN)
 190         for i in $(BUILD_DIR)/$(KERNEL_SRC)/tools/perf/Documentation/*.1; do \
 191             fname="$${i##*/}"; manname="$${fname%.1}"; \
 192             install -m644 "$$i" "debian/$(LINUX_TOOLS_PKG)/usr/share/man/man1/$${manname}_$(KERNEL_MAJMIN).1"; \
 193         done
 194         touch $@
 195
 196 .headers_prepare_mark: .config_mark
 197         rm -rf debian/$(PVE_HEADER_PKG)
 198         mkdir -p debian/$(PVE_HEADER_PKG)/usr/src/linux-headers-$(KVNAME)
 199         install -m 0644 $(KERNEL_SRC)/.config debian/$(PVE_HEADER_PKG)/usr/src/linux-headers-$(KVNAME)
 200         make -C $(KERNEL_SRC_COPY) mrproper
 201         cd $(KERNEL_SRC_COPY); find . -path './debian/*' -prune \
 202             -o -path './include/*' -prune \
 203             -o -path './Documentation' -prune \
 204             -o -path './scripts' -prune \
 205             -o -type f \
 206             \( \
 207                 -name 'Makefile*' \
 208                 -o -name 'Kconfig*' \
 209                 -o -name 'Kbuild*' \
 210                 -o -name '*.sh' \
 211                 -o -name '*.pl' \
 212             \) \
 213             -print | cpio -pd --preserve-modification-time $(BUILD_DIR)/debian/$(PVE_HEADER_PKG)/usr/src/linux-headers-$(KVNAME)
 214         cd $(KERNEL_SRC_COPY); \
 215             ( \
 216                 find arch/$(KERNEL_HEADER_ARCH) -name include -type d -print | \
 217                 xargs -n1 -i: find : -type f \
 218             ) | \
 219             cpio -pd --preserve-modification-time $(BUILD_DIR)/debian/$(PVE_HEADER_PKG)/usr/src/linux-headers-$(KVNAME)
 220         touch $@
 221
 222 .headers_compile_mark: .headers_prepare_mark
 223         # set output to subdir of source to reduce number of hardcoded paths in output files
 224         rm -rf $(BUILD_DIR)/$(KERNEL_SRC_COPY)/$(PVE_HEADER_PKG)
 225         mkdir -p $(BUILD_DIR)/$(KERNEL_SRC_COPY)/$(PVE_HEADER_PKG)
 226         cp $(KERNEL_SRC)/.config $(BUILD_DIR)/$(KERNEL_SRC_COPY)/$(PVE_HEADER_PKG)/.config
 227         $(MAKE) -C $(KERNEL_SRC_COPY) O=$(BUILD_DIR)/$(KERNEL_SRC_COPY)/$(PVE_HEADER_PKG) -j1 syncconfig modules_prepare prepare scripts
 228         cd $(KERNEL_SRC_COPY); cp -a include scripts $(BUILD_DIR)/debian/$(PVE_HEADER_PKG)/usr/src/linux-headers-$(KVNAME)
 229         find $(BUILD_DIR)/$(KERNEL_SRC_COPY)/$(PVE_HEADER_PKG) -name \*.o.ur-\* -o -name '*.cmd' | xargs rm -f
 230         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)/
 231         rm -rf $(BUILD_DIR)/$(KERNEL_SRC_COPY)
 232         touch $@
 233
 234 .headers_install_mark: .compile_mark .modules_compile_mark .headers_compile_mark
 235         cp $(KERNEL_SRC)/include/generated/compile.h debian/$(PVE_HEADER_PKG)/usr/src/linux-headers-$(KVNAME)/include/generated/compile.h
 236         install -m 0644 $(KERNEL_SRC)/Module.symvers debian/$(PVE_HEADER_PKG)/usr/src/linux-headers-$(KVNAME)
 237         mkdir -p debian/$(PVE_HEADER_PKG)/lib/modules/$(KVNAME)
 238         ln -sf /usr/src/linux-headers-$(KVNAME) debian/$(PVE_HEADER_PKG)/lib/modules/$(KVNAME)/build
 239         touch $@
 240
 241 .usr_headers_install_mark: PKG_DIR = debian/$(PVE_USR_HEADER_PKG)
 242 .usr_headers_install_mark: OUT_DIR = $(PKG_DIR)/usr
 243 .usr_headers_install_mark: .config_mark
 244         rm -rf '$(PKG_DIR)'
 245         mkdir -p  '$(PKG_DIR)'
 246         $(MAKE) -C $(KERNEL_SRC) headers_install ARCH=$(KERNEL_HEADER_ARCH) INSTALL_HDR_PATH='$(CURDIR)'/$(OUT_DIR)
 247         rm -rf $(OUT_DIR)/include/drm $(OUT_DIR)/include/scsi
 248         find $(OUT_DIR)/include \( -name .install -o -name ..install.cmd \) -execdir rm {} +
 249
 250 # Move include/asm to arch-specific directory
 251         mkdir -p $(OUT_DIR)/include/$(DEB_HOST_MULTIARCH)
 252         mv $(OUT_DIR)/include/asm $(OUT_DIR)/include/$(DEB_HOST_MULTIARCH)/
 253         test ! -d $(OUT_DIR)/include/arch || \
 254                 mv $(OUT_DIR)/include/arch $(OUT_DIR)/include/$(DEB_HOST_MULTIARCH)/
 255         touch $@
 256
 257 .modules_compile_mark: $(MODULES)/zfs.ko
 258         touch $@
 259
 260 $(MODULES)/zfs.ko: .compile_mark
 261         cd $(MODULES)/$(ZFSDIR); ./autogen.sh
 262         cd $(MODULES)/$(ZFSDIR); ./configure --with-config=kernel --with-linux=$(BUILD_DIR)/$(KERNEL_SRC) --with-linux-obj=$(BUILD_DIR)/$(KERNEL_SRC)
 263         $(MAKE) -C $(MODULES)/$(ZFSDIR)
 264         cp $(MODULES)/$(ZFSDIR)/module/avl/zavl.ko $(MODULES)/
 265         cp $(MODULES)/$(ZFSDIR)/module/nvpair/znvpair.ko $(MODULES)/
 266         cp $(MODULES)/$(ZFSDIR)/module/unicode/zunicode.ko $(MODULES)/
 267         cp $(MODULES)/$(ZFSDIR)/module/zcommon/zcommon.ko $(MODULES)/
 268         cp $(MODULES)/$(ZFSDIR)/module/icp/icp.ko $(MODULES)/
 269         cp $(MODULES)/$(ZFSDIR)/module/zfs/zfs.ko $(MODULES)/
 270         cp $(MODULES)/$(ZFSDIR)/module/lua/zlua.ko $(MODULES)/
 271         cp $(MODULES)/$(ZFSDIR)/module/spl/spl.ko $(MODULES)/
 272         cp $(MODULES)/$(ZFSDIR)/module/zstd/zzstd.ko $(MODULES)/
 273
 274 fwlist-$(KVNAME): .compile_mark .modules_compile_mark
 275         debian/scripts/find-firmware.pl debian/$(PVE_KERNEL_PKG)/lib/modules/$(KVNAME) >fwlist.tmp
 276         mv fwlist.tmp $@
 277
 278 .PHONY: fwcheck
 279 fwcheck: fwlist-$(KVNAME) fwlist-previous
 280         @echo "checking fwlist for changes since last built firmware package.."
 281         @echo "if this check fails, add fwlist-$(KVNAME) to the pve-firmware repository and upload a new firmware package together with the $(KVNAME) kernel"
 282         sort fwlist-previous | uniq > fwlist-previous.sorted
 283         sort fwlist-$(KVNAME) | uniq > fwlist-$(KVNAME).sorted
 284         diff -up -N fwlist-previous.sorted fwlist-$(KVNAME).sorted > fwlist.diff
 285         rm fwlist.diff fwlist-previous.sorted fwlist-$(KVNAME).sorted
 286         @echo "done, no need to rebuild pve-firmware"
 287
 288
 289 abi-$(KVNAME): .compile_mark
 290         debian/scripts/abi-generate debian/$(PVE_HEADER_PKG)/usr/src/linux-headers-$(KVNAME)/Module.symvers abi-$(KVNAME) $(KVNAME)
 291
 292 .PHONY: abicheck
 293 abicheck: debian/scripts/abi-check abi-$(KVNAME) abi-prev-* abi-blacklist
 294         debian/scripts/abi-check abi-$(KVNAME) abi-prev-* $(SKIPABI)
 295
 296 .PHONY: clean