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pve-kernel-lowlatency-qoup/debian/rules
Thomas Lamprecht 934b701c85 d/rules: temporarily disable UBSAN bound checks again 
it's really not just ZFS and AMDGPU modules, but way more and
generating scary looking messages for these "issues" is just noise
that drown real issues. Disable this for now, maybe in another few
years.

Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
2023-11-16 13:27:52 +01:00

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#!/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
MAKEFLAGS += $(subst parallel=,-j,$(filter parallel=%,${DEB_BUILD_OPTIONS}))
CHANGELOG_DATE:=$(shell dpkg-parsechangelog -SDate)
CHANGELOG_DATE_UTC_ISO := $(shell date -u -d '$(CHANGELOG_DATE)' +%Y-%m-%dT%H:%MZ)
PMX_KERNEL_PKG=proxmox-kernel-$(KVNAME)
PMX_KERNEL_SERIES_PKG=proxmox-kernel-$(KERNEL_MAJMIN)
PMX_DEBUG_KERNEL_PKG=proxmox-kernel-$(KVNAME)-dbgsym
PMX_HEADER_PKG=proxmox-headers-$(KVNAME)
PMX_USR_HEADER_PKG=proxmox-kernel-libc-dev
LINUX_TOOLS_PKG=linux-tools-$(KERNEL_MAJMIN)
KERNEL_SRC_COPY=$(KERNEL_SRC)_tmp
# TODO: split for archs, move to files?
PMX_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 \
-m CONFIG_BLK_DEV_UBLK \
-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_SQUASHFS_DECOMP_MULTI_PERCPU \
-e CONFIG_BRIDGE \
-e CONFIG_BRIDGE_NETFILTER \
-e CONFIG_BLK_DEV_SD \
-e CONFIG_BLK_DEV_SR \
-e CONFIG_BLK_DEV_DM \
-m 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 \
-e CONFIG_SYSFB_SIMPLEFB \
-e CONFIG_DRM_SIMPLEDRM \
-e CONFIG_MODULE_SIG \
-e CONFIG_MODULE_SIG_ALL \
-e CONFIG_MODULE_SIG_FORMAT \
--set-str CONFIG_MODULE_SIG_HASH sha512 \
--set-str CONFIG_MODULE_SIG_KEY certs/signing_key.pem \
-e CONFIG_MODULE_SIG_KEY_TYPE_RSA \
-e CONFIG_MODULE_SIG_SHA512 \
-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 \
-e CONFIG_ZSTD_COMPRESS \
-d CONFIG_DEFAULT_SECURITY_DAC \
-e CONFIG_DEFAULT_SECURITY_APPARMOR \
--set-str CONFIG_DEFAULT_SECURITY apparmor \
-e CONFIG_MODULE_ALLOW_BTF_MISMATCH \
-d CONFIG_UNWINDER_ORC \
-d CONFIG_UNWINDER_GUESS \
-e CONFIG_UNWINDER_FRAME_POINTER \
--set-str CONFIG_SYSTEM_TRUSTED_KEYS ""\
--set-str CONFIG_SYSTEM_REVOCATION_KEYS ""\
-e CONFIG_SECURITY_LOCKDOWN_LSM \
-e CONFIG_SECURITY_LOCKDOWN_LSM_EARLY \
--set-str CONFIG_LSM lockdown,yama,integrity,apparmor \
-e CONFIG_PAGE_TABLE_ISOLATION \
-e CONFIG_ARCH_HAS_CPU_FINALIZE_INIT \
-d CONFIG_GDS_FORCE_MITIGATION \
-d CONFIG_WQ_CPU_INTENSIVE_REPORT \
-d UBSAN_BOUNDS \
debian/control: $(wildcard debian/*.in)
sed -e 's/@@KVNAME@@/$(KVNAME)/g' < debian/proxmox-kernel.prerm.in > debian/$(PMX_KERNEL_PKG).prerm
sed -e 's/@@KVNAME@@/$(KVNAME)/g' < debian/proxmox-kernel.postrm.in > debian/$(PMX_KERNEL_PKG).postrm
sed -e 's/@@KVNAME@@/$(KVNAME)/g' < debian/proxmox-kernel.postinst.in > debian/$(PMX_KERNEL_PKG).postinst
sed -e 's/@@KVNAME@@/$(KVNAME)/g' < debian/proxmox-headers.postinst.in > debian/$(PMX_HEADER_PKG).postinst
sed -e 's/@@KVMAJMIN@@/$(KERNEL_MAJMIN)/g' -e 's/@@KVNAME@@/$(KVNAME)/g' < debian/proxmox-kernel-meta.postrm.in > debian/$(PMX_KERNEL_SERIES_PKG).postrm
sed -e 's/@@KVMAJMIN@@/$(KERNEL_MAJMIN)/g' -e 's/@@KVNAME@@/$(KVNAME)/g' < debian/proxmox-kernel-meta.postinst.in > debian/$(PMX_KERNEL_SERIES_PKG).postinst
chmod +x debian/$(PMX_KERNEL_PKG).prerm
chmod +x debian/$(PMX_KERNEL_PKG).postrm
chmod +x debian/$(PMX_KERNEL_PKG).postinst
chmod +x debian/$(PMX_KERNEL_SERIES_PKG).postrm
chmod +x debian/$(PMX_KERNEL_SERIES_PKG).postinst
chmod +x debian/$(PMX_HEADER_PKG).postinst
sed -e 's/@KVNAME@/$(KVNAME)/g' -e 's/@KVMAJMIN@/$(KERNEL_MAJMIN)/g' < debian/control.in > debian/control
build: .compile_mark .tools_compile_mark .modules_compile_mark
install: .install_mark .tools_install_mark .headers_install_mark .usr_headers_install_mark
dh_installdocs -A debian/copyright debian/SOURCE
dh_installchangelogs
dh_installman
dh_strip_nondeterminism
dh_compress
dh_fixperms
binary: install
debian/rules fwcheck abicheck
dh_strip -N$(PMX_HEADER_PKG) -N$(PMX_USR_HEADER_PKG)
dh_makeshlibs
dh_shlibdeps
dh_installdeb
dh_gencontrol
dh_md5sums
dh_builddeb
.config_mark:
cd $(KERNEL_SRC); scripts/config $(PMX_CONFIG_OPTS)
$(MAKE) -C $(KERNEL_SRC) olddefconfig
# 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="PMX $(DEB_VERSION) ($(CHANGELOG_DATE_UTC_ISO))"
touch $@
.install_mark: .compile_mark .modules_compile_mark
rm -rf debian/$(PMX_KERNEL_PKG)
mkdir -p debian/$(PMX_KERNEL_PKG)/lib/modules/$(KVNAME)
mkdir debian/$(PMX_KERNEL_PKG)/boot
install -m 644 $(KERNEL_SRC)/.config debian/$(PMX_KERNEL_PKG)/boot/config-$(KVNAME)
install -m 644 $(KERNEL_SRC)/System.map debian/$(PMX_KERNEL_PKG)/boot/System.map-$(KVNAME)
install -m 644 $(KERNEL_SRC)/$(KERNEL_IMAGE_PATH) debian/$(PMX_KERNEL_PKG)/boot/$(KERNEL_INSTALL_FILE)-$(KVNAME)
$(MAKE) -C $(KERNEL_SRC) INSTALL_MOD_PATH=$(BUILD_DIR)/debian/$(PMX_KERNEL_PKG)/ modules_install
# install zfs drivers
install -d -m 0755 debian/$(PMX_KERNEL_PKG)/lib/modules/$(KVNAME)/zfs
install -m 644 $(MODULES)/zfs.ko $(MODULES)/spl.ko debian/$(PMX_KERNEL_PKG)/lib/modules/$(KVNAME)/zfs
# remove firmware
rm -rf debian/$(PMX_KERNEL_PKG)/lib/firmware
ifeq ($(filter pkg.proxmox-kernel.debug,$(DEB_BUILD_PROFILES)),)
echo "'pkg.proxmox-kernel.debug' build profile disabled, skipping -dbgsym creation"
else
echo "'pkg.proxmox-kernel.debug' build profile enabled, creating -dbgsym contents"
mkdir -p debian/$(PMX_DEBUG_KERNEL_PKG)/usr/lib/debug/lib/modules/$(KVNAME)
mkdir debian/$(PMX_DEBUG_KERNEL_PKG)/usr/lib/debug/boot
install -m 644 $(KERNEL_SRC)/vmlinux debian/$(PMX_DEBUG_KERNEL_PKG)/usr/lib/debug/boot/vmlinux-$(KVNAME)
cp -r debian/$(PMX_KERNEL_PKG)/lib/modules/$(KVNAME) debian/$(PMX_DEBUG_KERNEL_PKG)/usr/lib/debug/lib/modules/
rm -f debian/$(PMX_DEBUG_KERNEL_PKG)/usr/lib/debug/lib/modules/$(KVNAME)/source
rm -f debian/$(PMX_DEBUG_KERNEL_PKG)/usr/lib/debug/lib/modules/$(KVNAME)/build
rm -f debian/$(PMX_DEBUG_KERNEL_PKG)/usr/lib/debug/lib/modules/$(KVNAME)/modules.*
endif
# strip debug info
find debian/$(PMX_KERNEL_PKG)/lib/modules -name \*.ko -print | while read f ; do strip --strip-debug "$$f"; done
# sign modules using ephemeral, embedded key
if grep -q CONFIG_MODULE_SIG=y ubuntu-kernel/.config ; then \
find debian/$(PMX_KERNEL_PKG)/lib/modules -name \*.ko -print | while read f ; do \
./ubuntu-kernel/scripts/sign-file sha512 ./ubuntu-kernel/certs/signing_key.pem ubuntu-kernel/certs/signing_key.x509 "$$f" ; \
done; \
rm ./ubuntu-kernel/certs/signing_key.pem ; \
fi
# finalize
/sbin/depmod -b debian/$(PMX_KERNEL_PKG)/ $(KVNAME)
# Autogenerate blacklist for watchdog devices (see README)
install -m 0755 -d debian/$(PMX_KERNEL_PKG)/lib/modprobe.d
ls debian/$(PMX_KERNEL_PKG)/lib/modules/$(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$$//'|sort -u > debian/$(PMX_KERNEL_PKG)/lib/modprobe.d/blacklist_$(PMX_KERNEL_PKG).conf
rm -f debian/$(PMX_KERNEL_PKG)/lib/modules/$(KVNAME)/source
rm -f debian/$(PMX_KERNEL_PKG)/lib/modules/$(KVNAME)/build
touch $@
.tools_compile_mark: .compile_mark
$(MAKE) -C $(KERNEL_SRC)/tools/perf prefix=/usr NO_LIBTRACEEVENT=1 HAVE_NO_LIBBFD=1 HAVE_CPLUS_DEMANGLE_SUPPORT=1 NO_LIBPYTHON=1 NO_LIBPERL=1 NO_LIBCRYPTO=1 PYTHON=python3
echo "checking GPL-2 only perf binary for library linkage with incompatible licenses.."
! ldd $(KERNEL_SRC)/tools/perf/perf | grep -q -E '\blibbfd'
! ldd $(KERNEL_SRC)/tools/perf/perf | grep -q -E '\blibcrypto'
$(MAKE) -C $(KERNEL_SRC)/tools/perf NO_LIBTRACEEVENT=1 man
touch $@
.tools_install_mark: .tools_compile_mark
rm -rf debian/$(LINUX_TOOLS_PKG)
mkdir -p debian/$(LINUX_TOOLS_PKG)/usr/bin
mkdir -p debian/$(LINUX_TOOLS_PKG)/usr/share/man/man1
install -m 755 $(BUILD_DIR)/$(KERNEL_SRC)/tools/perf/perf debian/$(LINUX_TOOLS_PKG)/usr/bin/perf_$(KERNEL_MAJMIN)
for i in $(BUILD_DIR)/$(KERNEL_SRC)/tools/perf/Documentation/*.1; do \
fname="$${i##*/}"; manname="$${fname%.1}"; \
install -m644 "$$i" "debian/$(LINUX_TOOLS_PKG)/usr/share/man/man1/$${manname}_$(KERNEL_MAJMIN).1"; \
done
touch $@
.headers_prepare_mark: .config_mark
rm -rf debian/$(PMX_HEADER_PKG)
mkdir -p debian/$(PMX_HEADER_PKG)/usr/src/linux-headers-$(KVNAME)
install -m 0644 $(KERNEL_SRC)/.config debian/$(PMX_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 $(BUILD_DIR)/debian/$(PMX_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 $(BUILD_DIR)/debian/$(PMX_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)/$(PMX_HEADER_PKG)
mkdir -p $(BUILD_DIR)/$(KERNEL_SRC_COPY)/$(PMX_HEADER_PKG)
cp $(KERNEL_SRC)/.config $(BUILD_DIR)/$(KERNEL_SRC_COPY)/$(PMX_HEADER_PKG)/.config
$(MAKE) -C $(KERNEL_SRC_COPY) O=$(BUILD_DIR)/$(KERNEL_SRC_COPY)/$(PMX_HEADER_PKG) -j1 syncconfig modules_prepare prepare scripts
cd $(KERNEL_SRC_COPY); cp -a include scripts $(BUILD_DIR)/debian/$(PMX_HEADER_PKG)/usr/src/linux-headers-$(KVNAME)
find $(BUILD_DIR)/$(KERNEL_SRC_COPY)/$(PMX_HEADER_PKG) -name \*.o.ur-\* -o -name '*.cmd' | xargs rm -f
rsync --ignore-existing -r -v -a $(addprefix $(BUILD_DIR)/$(KERNEL_SRC_COPY)/$(PMX_HEADER_PKG)/,arch include kernel scripts tools) $(BUILD_DIR)/debian/$(PMX_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 $(KERNEL_SRC)/include/generated/compile.h debian/$(PMX_HEADER_PKG)/usr/src/linux-headers-$(KVNAME)/include/generated/compile.h
install -m 0644 $(KERNEL_SRC)/Module.symvers debian/$(PMX_HEADER_PKG)/usr/src/linux-headers-$(KVNAME)
mkdir -p debian/$(PMX_HEADER_PKG)/lib/modules/$(KVNAME)
ln -sf /usr/src/linux-headers-$(KVNAME) debian/$(PMX_HEADER_PKG)/lib/modules/$(KVNAME)/build
touch $@
.usr_headers_install_mark: PKG_DIR = debian/$(PMX_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 $(KERNEL_SRC) headers_install ARCH=$(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/zfs.ko $(MODULES)/
cp $(MODULES)/$(ZFSDIR)/module/spl.ko $(MODULES)/
fwlist-$(KVNAME): .compile_mark .modules_compile_mark
debian/scripts/find-firmware.pl debian/$(PMX_KERNEL_PKG)/lib/modules/$(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/$(PMX_HEADER_PKG)/usr/src/linux-headers-$(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
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