Ajouter kernel.sh

2023-11-22 10:24:46 +01:00 · 2023-11-22 10:24:46 +01:00 · c33a9aa2b5
commit c33a9aa2b5
parent 9552e6f58c
1 changed files with 863 additions and 0 deletions
--- a/kernel.sh
+++ b/kernel.sh
@ -0,0 +1,863 @@
+#!/bin/bash
+UPDATED="2023-11-22"
+doBuildSystem() {
+	echo "v$UPDATED"
+}
+
+# Display introduction
+doIntro() {
+	echo
+	echo "Debian Kernel Builder: $HOSTNAME"
+	doBuildSystem
+	echo
+}
+
+# Show date/time header
+doHeader() {
+	NOW=`date +"%Y/%m/%d %H:%M:%S"`
+	echo "- $NOW"
+	echo ""
+}
+
+if [ "$(id -u)" != "0" ]; then
+		doIntro
+		doHeader
+		echo
+        echo "This script must be run as root" 1>&2
+		echo
+        exit 1
+fi
+
+KERNEL=/opt/kernel
+WORK=/opt/work
+BACKUPS=/opt/backups
+LOGNAME=kernel
+LOGEXT=log
+LOGFILE=""
+
+HOSTNAME=$(hostname)
+SELF=$(realpath $0)
+SCRIPT=$(basename $SELF)
+CWD=$(dirname $SELF)
+CURRENT=$CWD
+
+BRANCH=$1
+BRANCH="${BRANCH:=help}"
+VERSION=$2
+VERSION="${VERSION:=help}"
+STEPS=$3
+STEPS="${STEPS:=help}"
+WORKDIR=""
+
+cd $CURRENT
+
+# Force sync & flush
+doSync() {
+	sync
+	echo 3 > /proc/sys/vm/drop_caches
+}
+
+doHead() {
+	doIntro
+	doHeader
+}
+
+# Display help
+doHelp() {
+	doIntro
+	doHeader
+
+	if [ $BRANCH != "help" ]; then
+		echo ">>> Unspecified, unknown or invalid option specified !"
+		echo
+	fi
+	echo "Usage: $SCRIPT 'branch' 'version'"
+	echo
+	echo "branch : Main branch (eg. 6.x)"
+	echo "version: Full version tag (eg. 6.6.1)"
+	echo
+}
+
+doEchoStep() {
+	NOW=`date +"%Y/%m/%d %H:%M:%S"`
+    echo "### $NOW - $1"
+}
+
+# Download
+doDownload() {
+    if [ -d $WORKDIR ]; then
+        doEchoStep "$BRANCH/$VERSION already present (don't download)"
+    else
+        mkdir -p $WORKDIR
+        cd $WORKDIR
+
+        doEchoStep "Download branch '$BRANCH' version '$VERSION'"
+        wget --inet4-only https://cdn.kernel.org/pub/linux/kernel/v$BRANCH/linux-$VERSION.tar.sign
+        wget --inet4-only https://cdn.kernel.org/pub/linux/kernel/v$BRANCH/linux-$VERSION.tar.xz
+        doSync
+
+        result=$?
+        if [ ! result==0 ]; then
+            echo ">>> Error in download !"
+            exit 1
+        fi
+    fi
+}
+
+# Uncompress
+doUncompress() {
+    cd $WORKDIR
+
+    doEchoStep "Uncompress"
+    rm -rf linux-$VERSION
+    tar -xaf linux-$VERSION.tar.xz
+    result=$?
+    if [ ! result==0 ]; then
+        echo ">>> Error in uncompress !"
+        exit 1
+    fi
+    doSync
+}
+
+# Clean folder
+doCleanup() {
+    cd $WORKDIR
+
+    doEchoStep "Cleanup"
+    make -j$(nproc) CC="ccache gcc" mrproper
+    result=$?
+    if [ ! result==0 ]; then
+        echo ">>> Error in cleanup !"
+        exit 1
+    fi
+}
+
+# Clean folder
+doOldOne() {
+    cd $WORKDIR
+
+    doEchoStep "Generate config from old (current) kernel .config"
+    make -j$(nproc) CC="ccache gcc" olddefconfig
+    result=$?
+    if [ ! result==0 ]; then
+        echo ">>> Error in generate .config !"
+        exit 1
+    fi
+    cp .config .config.2.olddefconfig
+}
+
+# Define all modules not included in kernel
+doAllMods() {
+    cd $WORKDIR
+
+    doEchoStep "Set all modules to be 'module'"
+    make -j$(nproc) CC="ccache gcc" allmodconfig
+    result=$?
+    if [ ! result==0 ]; then
+        echo ">>> Error in set all modules not in kernel !"
+        exit 1
+    fi
+    cp .config .config.3.allmodconfig
+}
+
+# Define permissions (user/group) to first user created (default 1000)
+doPermissions() {
+    cd $WORKDIR
+
+    doEchoStep "Define user/group"
+    chown -R 1000:1000 $CURRENT/$BRANCH/$VERSION/.
+    result=$?
+    if [ ! result==0 ]; then
+        echo ">>> Error in chown !"
+        exit 1
+    fi
+    doSync
+}
+
+# Strip signature
+doStripSig() {
+    cd $WORKDIR
+
+    doEchoStep "Remove signature/keys"
+    ./scripts/config --disable MODULE_SIG_ALL
+    ./scripts/config --set-str MODULE_SIG_KEY ""
+    ./scripts/config --set-str SYSTEM_TRUSTED_KEYS ""
+    ./scripts/config --set-str SYSTEM_REVOCATION_KEYS ""
+    result=$?
+    if [ ! result==0 ]; then
+        echo ">>> Error in chown !"
+        exit 1
+    fi
+    cp .config .config.7.stripsigskeys
+}
+
+# Strip debug informations
+doStripDebug() {
+    cd $WORKDIR
+
+    doEchoStep "Remove debug informations"
+    ./scripts/config --disable DEBUG_INFO
+    ./scripts/config --enable DEBUG_INFO_NONE
+    result=$?
+    if [ ! result==0 ]; then
+        echo ">>> Error in chown !"
+        exit 1
+    fi
+    cp .config .config.8.stripdebug
+}
+
+# Generate defaults options for this kernel
+doDefaults() {
+    cd $WORKDIR
+
+    doEchoStep "Define default options"
+
+    ./scripts/config --set-str CONFIG_LOCALVERSION '-zogg'
+
+    ./scripts/config --enable CONFIG_ADDRESS_MASKING
+    ./scripts/config --enable CONFIG_AF_KCM
+    ./scripts/config --enable CONFIG_AF_KCM
+    ./scripts/config --enable CONFIG_ARCH_CPUIDLE_HALTPOLL
+    ./scripts/config --enable CONFIG_BINFMT_MISC
+    ./scripts/config --enable CONFIG_BINFMT_SCRIPT
+    ./scripts/config --enable CONFIG_BLK_CGROUP
+    ./scripts/config --enable CONFIG_BLK_DEV
+    ./scripts/config --enable CONFIG_BLK_DEV_INITRD
+    ./scripts/config --enable CONFIG_BLK_WBT
+    ./scripts/config --enable CONFIG_BOOT_CONFIG
+    ./scripts/config --enable CONFIG_BPF_JIT
+    ./scripts/config --enable CONFIG_BPF_SYSCALL
+    ./scripts/config --enable CONFIG_BSD_PROCESS_ACCT
+    ./scripts/config --enable CONFIG_CALL_DEPTH_TRACKING
+    ./scripts/config --enable CONFIG_CALL_THUNKS_DEBUG
+    ./scripts/config --enable CONFIG_CGROUP_CPUACCT
+    ./scripts/config --enable CONFIG_CGROUP_DEVICE
+    ./scripts/config --enable CONFIG_CGROUP_MISC
+    ./scripts/config --enable CONFIG_CGROUP_NET_CLASSID
+    ./scripts/config --enable CONFIG_CGROUP_NET_PRIO
+    ./scripts/config --enable CONFIG_CGROUP_PIDS
+    ./scripts/config --enable CONFIG_CGROUP_RDMA
+    ./scripts/config --enable CONFIG_CGROUP_SCHED
+    ./scripts/config --enable CONFIG_CGROUPS
+    ./scripts/config --enable CONFIG_CIFS
+    ./scripts/config --enable CONFIG_CIFS_ALLOW_INSECURE_LEGACY
+    ./scripts/config --enable CONFIG_CIFS_DFS_UPCALL
+    ./scripts/config --enable CONFIG_CIFS_STATS2
+    ./scripts/config --enable CONFIG_CIFS_SWN_UPCALL
+    ./scripts/config --enable CONFIG_CIFS_XATTR
+    ./scripts/config --enable CONFIG_COMPAT_32BIT_TIME
+    ./scripts/config --enable CONFIG_CONFIGFS_FS
+    ./scripts/config --enable CONFIG_CPU_FREQ
+    ./scripts/config --enable CONFIG_CPU_FREQ_DEFAULT_GOV_ONDEMAND
+    ./scripts/config --enable CONFIG_CPU_FREQ_GOV_CONSERVATIVE
+    ./scripts/config --enable CONFIG_CPU_FREQ_GOV_ONDEMAND
+    ./scripts/config --enable CONFIG_CPU_FREQ_GOV_PERFORMANCE
+    ./scripts/config --enable CONFIG_CPU_FREQ_GOV_POWERSAVE
+    ./scripts/config --enable CONFIG_CPU_FREQ_GOV_USERSPACE
+    ./scripts/config --enable CONFIG_CPU_IBPB_ENTRY
+    ./scripts/config --enable CONFIG_CPU_IBRS_ENTRY
+    ./scripts/config --enable CONFIG_CPU_UNRET_ENTRY
+    ./scripts/config --enable CONFIG_DEVTMPFS
+    ./scripts/config --enable CONFIG_DRM_VIRTIO_GPU
+    ./scripts/config --enable CONFIG_DRM_VIRTIO_GPU_KMS
+    ./scripts/config --enable CONFIG_EFI
+    ./scripts/config --enable CONFIG_EFI_BOOTLOADER_CONTROL
+    ./scripts/config --enable CONFIG_EFI_MIXED
+    ./scripts/config --enable CONFIG_EFI_PARTITION
+    ./scripts/config --enable CONFIG_EFI_VARS_PSTORE
+    ./scripts/config --enable CONFIG_EFIVAR_FS
+    ./scripts/config --enable CONFIG_ETHERNET
+    ./scripts/config --enable CONFIG_ETHTOOL_NETLINK
+    ./scripts/config --enable CONFIG_ETHTOOL_NETLINK
+    ./scripts/config --enable CONFIG_EXT2_FS
+    ./scripts/config --enable CONFIG_EXT4_FS
+    ./scripts/config --enable CONFIG_EXT4_USE_FOR_EXT2
+    ./scripts/config --enable CONFIG_FANOTIFY
+    ./scripts/config --enable CONFIG_FORTIFY_SOURCE
+    ./scripts/config --enable CONFIG_GDS_FORCE_MITIGATION
+    ./scripts/config --enable CONFIG_HANGCHECK_TIMER
+    ./scripts/config --enable CONFIG_HARDENED_USERCOPY
+    ./scripts/config --enable CONFIG_HIGH_RES_TIMERS
+    ./scripts/config --enable CONFIG_HYPERVISOR_GUEST
+    ./scripts/config --enable CONFIG_HZ_100
+    ./scripts/config --enable CONFIG_IA32_EMULATION
+    ./scripts/config --enable CONFIG_IKCONFIG
+    ./scripts/config --enable CONFIG_IKCONFIG_PROC
+    ./scripts/config --enable CONFIG_IKHEADERS
+    ./scripts/config --enable CONFIG_INET
+    ./scripts/config --enable CONFIG_INET_AH
+    ./scripts/config --enable CONFIG_INET_ESP
+    ./scripts/config --enable CONFIG_INET_IPCOMP
+    ./scripts/config --enable CONFIG_INET_RAW_DIAG
+    ./scripts/config --enable CONFIG_INET_UDP_DIAG
+    ./scripts/config --enable CONFIG_INET6_AH
+    ./scripts/config --enable CONFIG_INET6_ESP
+    ./scripts/config --enable CONFIG_INET6_IPCOMP
+    ./scripts/config --enable CONFIG_INTEL_HFI_THERMAL
+    ./scripts/config --enable CONFIG_INTEL_IDLE
+    ./scripts/config --enable CONFIG_INTEL_POWERCLAMP
+    ./scripts/config --enable CONFIG_INTEL_RST
+    ./scripts/config --enable CONFIG_IOMMU_SUPPORT
+    ./scripts/config --enable CONFIG_IOSCHED_BFQ
+    ./scripts/config --enable CONFIG_IP_NF_ARPTABLES
+    ./scripts/config --enable CONFIG_IP_NF_IPTABLES
+    ./scripts/config --enable CONFIG_IP6_NF_IPTABLES
+    ./scripts/config --enable CONFIG_IPV6
+    ./scripts/config --enable CONFIG_IPV6_VTI
+    ./scripts/config --enable CONFIG_JUMP_LABEL
+    ./scripts/config --enable CONFIG_KERNEL_XZ
+    ./scripts/config --enable CONFIG_KVM
+    ./scripts/config --enable CONFIG_KVM_INTEL
+    ./scripts/config --enable CONFIG_LOCALVERSION_AUTO
+    ./scripts/config --enable CONFIG_LRU_GEN
+    ./scripts/config --enable CONFIG_LRU_GEN_ENABLED
+    ./scripts/config --enable CONFIG_MEDIA_SUBDRV_AUTOSELECT
+    ./scripts/config --enable CONFIG_MEDIA_SUPPORT
+    ./scripts/config --enable CONFIG_MEDIA_SUPPORT_FILTER
+    ./scripts/config --enable CONFIG_MEMCG
+    ./scripts/config --enable CONFIG_MODULE_COMPRESS_NONE
+    ./scripts/config --enable CONFIG_MODULE_FORCE_LOAD
+    ./scripts/config --enable CONFIG_MODULE_UNLOAD
+    ./scripts/config --enable CONFIG_MODULES
+    ./scripts/config --enable CONFIG_MQ_IOSCHED_DEADLINE
+    ./scripts/config --enable CONFIG_MQ_IOSCHED_KYBER
+    ./scripts/config --enable CONFIG_MSDOS_PARTITION
+    ./scripts/config --enable CONFIG_NET
+    ./scripts/config --enable CONFIG_NET_CLS_BPF
+    ./scripts/config --enable CONFIG_NET_CLS_CGROUP
+    ./scripts/config --enable CONFIG_NET_CLS_FLOWER
+    ./scripts/config --enable CONFIG_NET_CLS_FW
+    ./scripts/config --enable CONFIG_NET_CLS_ROUTE4
+    ./scripts/config --enable CONFIG_NET_CORE
+    ./scripts/config --enable CONFIG_NET_FOU
+    ./scripts/config --enable CONFIG_NET_FOU_IP_TUNNELS
+    ./scripts/config --enable CONFIG_NET_IPVTI
+    ./scripts/config --enable CONFIG_NET_SCH_CBS
+    ./scripts/config --enable CONFIG_NET_SCH_ETF
+    ./scripts/config --enable CONFIG_NET_SCH_GRED
+    ./scripts/config --enable CONFIG_NET_SCH_HFSC
+    ./scripts/config --enable CONFIG_NET_SCH_HHF
+    ./scripts/config --enable CONFIG_NET_SCH_HTB
+    ./scripts/config --enable CONFIG_NET_SCH_PRIO
+    ./scripts/config --enable CONFIG_NET_SCH_RED
+    ./scripts/config --enable CONFIG_NET_SCH_SFB
+    ./scripts/config --enable CONFIG_NET_SCH_SFQ
+    ./scripts/config --enable CONFIG_NET_SCH_TAPRIO
+    ./scripts/config --enable CONFIG_NET_SCH_TBF
+    ./scripts/config --enable CONFIG_NET_SCH_TEQL
+    ./scripts/config --enable CONFIG_NET_SCHED
+    ./scripts/config --enable CONFIG_NETDEVICES
+    ./scripts/config --enable CONFIG_NETFILTER
+    ./scripts/config --enable CONFIG_NETFILTER_XTABLES
+    ./scripts/config --enable CONFIG_NETLINK_DIAG
+    ./scripts/config --enable CONFIG_NETWORK_FILESYSTEMS
+    ./scripts/config --enable CONFIG_NF_SOCKET_IPV4
+    ./scripts/config --enable CONFIG_NF_SOCKET_IPV6
+    ./scripts/config --enable CONFIG_NF_TABLES
+    ./scripts/config --enable CONFIG_PACKET
+    ./scripts/config --enable CONFIG_PACKET_DIAG
+    ./scripts/config --enable CONFIG_PAGE_REPORTING
+    ./scripts/config --enable CONFIG_PAGE_TABLE_ISOLATION
+    ./scripts/config --enable CONFIG_PARAVIRT
+    ./scripts/config --enable CONFIG_PARTITION_ADVANCED
+    ./scripts/config --enable CONFIG_PCI
+    ./scripts/config --enable CONFIG_PCI_IOV
+    ./scripts/config --enable CONFIG_PCI_PASID
+    ./scripts/config --enable CONFIG_PCI_PRI
+    ./scripts/config --enable CONFIG_PCIE_BUS_PERFORMANCE
+    ./scripts/config --enable CONFIG_PCIEASPM
+    ./scripts/config --enable CONFIG_PM_AUTOSLEEP
+    ./scripts/config --enable CONFIG_PNP
+    ./scripts/config --enable CONFIG_PREEMPT_NONE
+    ./scripts/config --enable CONFIG_PROC_KCORE
+    ./scripts/config --enable CONFIG_PSAMPLE
+    ./scripts/config --enable CONFIG_PVH
+    ./scripts/config --enable CONFIG_PVPANIC
+    ./scripts/config --enable CONFIG_RCU_BOOST
+    ./scripts/config --enable CONFIG_RCU_EXPERT
+    ./scripts/config --enable CONFIG_RETHUNK
+    ./scripts/config --enable CONFIG_RETPOLINE
+    ./scripts/config --enable CONFIG_SCHED_AUTOGROUP
+    ./scripts/config --enable CONFIG_SHUFFLE_PAGE_ALLOCATOR
+    ./scripts/config --enable CONFIG_SLS
+    ./scripts/config --enable CONFIG_SMB_SERVER
+    ./scripts/config --enable CONFIG_SMB_SERVER_CHECK_CAP_NET_ADMIN
+    ./scripts/config --enable CONFIG_SPECULATION_MITIGATIONS
+    ./scripts/config --enable CONFIG_SYN_COOKIES
+    ./scripts/config --enable CONFIG_SYSFB_SIMPLEFB
+    ./scripts/config --enable CONFIG_SYSVIPC
+    ./scripts/config --enable CONFIG_TCP_CONG_ADVANCED
+    ./scripts/config --enable CONFIG_TCP_CONG_BBR
+    ./scripts/config --enable CONFIG_TMPFS
+    ./scripts/config --enable CONFIG_TRANSPARENT_HUGEPAGE
+    ./scripts/config --enable CONFIG_TRANSPARENT_HUGEPAGE_ALWAYS
+    ./scripts/config --enable CONFIG_UNIX
+    ./scripts/config --enable CONFIG_VGA_ARB
+    ./scripts/config --enable CONFIG_VHOST_NET
+    ./scripts/config --enable CONFIG_VIRT_DRIVERS
+    ./scripts/config --enable CONFIG_VIRTIO_BLK
+    ./scripts/config --enable CONFIG_VIRTIO_CONSOLE
+    ./scripts/config --enable CONFIG_VIRTIO_IOMMU
+    ./scripts/config --enable CONFIG_VIRTUALIZATION
+    ./scripts/config --enable CONFIG_VMGENID
+    ./scripts/config --enable CONFIG_WATCH_QUEUE
+    ./scripts/config --enable CONFIG_WLAN
+    ./scripts/config --enable CONFIG_X86_ACPI_CPUFREQ
+    ./scripts/config --enable CONFIG_X86_CPUID
+    ./scripts/config --enable CONFIG_X86_INTEL_PSTATE
+    ./scripts/config --enable CONFIG_X86_INTEL_TSX_MODE_AUTO
+    ./scripts/config --enable CONFIG_X86_MSR
+    ./scripts/config --enable CONFIG_X86_PKG_TEMP_THERMAL
+    ./scripts/config --enable CONFIG_X86_PLATFORM_DEVICES
+    ./scripts/config --enable CONFIG_X86_PMEM_LEGACY
+    ./scripts/config --enable CONFIG_X86_X32_ABI
+    ./scripts/config --enable CONFIG_ZRAM
+    ./scripts/config --enable DEFAULT_BBR
+    ./scripts/config --enable FAIR_GROUP_SCHED
+    ./scripts/config --enable VIRTIO_MENU
+    ./scripts/config --enable ZRAM_DEF_COMP_ZSTD
+
+    ./scripts/config --disable CONFIG_ACCESSIBILITY
+    ./scripts/config --disable CONFIG_ACORN_PARTITION
+    ./scripts/config --disable CONFIG_ACPI_DEBUG
+    ./scripts/config --disable CONFIG_ACPI_DEBUGGER
+    ./scripts/config --disable CONFIG_ACPI_EC_DEBUGFS
+    ./scripts/config --disable CONFIG_ACRN_GUEST
+    ./scripts/config --disable CONFIG_AF_RXRPC
+    ./scripts/config --disable CONFIG_AIX_PARTITION
+    ./scripts/config --disable CONFIG_AMD_IOMMU
+    ./scripts/config --disable CONFIG_AMIGA_PARTITION
+    ./scripts/config --disable CONFIG_APPLE_DART
+    ./scripts/config --disable CONFIG_APPLE_PROPERTIES
+    ./scripts/config --disable CONFIG_ARCH_MEMORY_PROBE
+    ./scripts/config --disable CONFIG_ARM_INTEGRATOR_LM
+    ./scripts/config --disable CONFIG_ARM_SCMI_PROTOCOL
+    ./scripts/config --disable CONFIG_ARM_SCPI_PROTOCOL
+    ./scripts/config --disable CONFIG_ARM_SMMU
+    ./scripts/config --disable CONFIG_ATA_OVER_ETH
+    ./scripts/config --disable CONFIG_ATARI_PARTITION
+    ./scripts/config --disable CONFIG_ATM_DRIVERS
+
+    # ./scripts/config --disable CONFIG_BFQ_CGROUP_DEBUG
+    # ./scripts/config --disable CONFIG_BLK_CGROUP_IOLATENCY
+    # ./scripts/config --disable CONFIG_BLK_DEBUG_FS
+    # ./scripts/config --disable CONFIG_BLK_DEV_BSGLIB
+    # ./scripts/config --disable CONFIG_BLK_DEV_INTEGRITY
+    # ./scripts/config --disable CONFIG_BLK_DEV_THROTTLING_LOW
+    # ./scripts/config --disable CONFIG_BLK_DEV_ZONED
+    # ./scripts/config --disable CONFIG_BSD_DISKLABEL
+    # ./scripts/config --disable CONFIG_BT
+    # ./scripts/config --disable CONFIG_BTRFS_ASSERT
+    # ./scripts/config --disable CONFIG_BTRFS_DEBUG
+    # ./scripts/config --disable CONFIG_BTRFS_FS
+    # ./scripts/config --disable CONFIG_BTRFS_FS_CHECK_INTEGRITY
+    # ./scripts/config --disable CONFIG_BTRFS_FS_POSIX_ACL
+    # ./scripts/config --disable CONFIG_BTRFS_FS_REF_VERIFY
+    # ./scripts/config --disable CONFIG_BTRFS_FS_RUN_SANITY_TESTS
+
+    # ./scripts/config --disable CONFIG_CACHEFILES_DEBUG
+    # ./scripts/config --disable CONFIG_CACHEFILES_ONDEMAND
+    # ./scripts/config --disable CONFIG_CAIF
+    # ./scripts/config --disable CONFIG_CAN
+    # ./scripts/config --disable CONFIG_CDROM_PKTCDVD
+    # ./scripts/config --disable CONFIG_CEPH_LIB
+    # ./scripts/config --disable CONFIG_CFG80211
+    # ./scripts/config --disable CONFIG_CGROUP_DEBUG
+    # ./scripts/config --disable CONFIG_CIFS_DEBUG
+    # ./scripts/config --disable CONFIG_CMA
+    # ./scripts/config --disable CONFIG_CMA_DEBUG
+    # ./scripts/config --disable CONFIG_CMA_DEBUGFS
+    # ./scripts/config --disable CONFIG_CMA_SYSFS
+    # ./scripts/config --disable CONFIG_COMPAT_VDSO
+    # ./scripts/config --disable CONFIG_COMPILE_TEST
+    # ./scripts/config --disable CONFIG_CPA_DEBUG
+    # ./scripts/config --disable CONFIG_CPU_SRSO
+    # ./scripts/config --disable CONFIG_CPU_SUP_AMD
+    # ./scripts/config --disable CONFIG_CPU_SUP_CENTAUR
+    # ./scripts/config --disable CONFIG_CPU_SUP_HYGON
+    # ./scripts/config --disable CONFIG_CPU_SUP_ZHAOXIN
+    # ./scripts/config --disable CONFIG_CRASH_DUMP
+
+    # ./scripts/config --disable CONFIG_DAMON
+    # ./scripts/config --disable CONFIG_DEBUG_BOOT_PARAMS
+    # ./scripts/config --disable CONFIG_DEBUG_CGROUP_REF
+    # ./scripts/config --disable CONFIG_DEBUG_CREDENTIALS
+    # ./scripts/config --disable CONFIG_DEBUG_DEVRES
+    # ./scripts/config --disable CONFIG_DEBUG_DRIVER
+    # ./scripts/config --disable CONFIG_DEBUG_ENTRY
+    # ./scripts/config --disable CONFIG_DEBUG_KERNEL
+    # ./scripts/config --disable CONFIG_DEBUG_KOBJECT
+    # ./scripts/config --disable CONFIG_DEBUG_KOBJECT_RELEASE
+    # ./scripts/config --disable CONFIG_DEBUG_LIST
+    # ./scripts/config --disable CONFIG_DEBUG_MAPLE_TREE
+    # ./scripts/config --disable CONFIG_DEBUG_MISC
+    # ./scripts/config --disable CONFIG_DEBUG_NMI_SELFTEST
+    # ./scripts/config --disable CONFIG_DEBUG_NOTIFIERS
+    # ./scripts/config --disable CONFIG_DEBUG_PERF_USE_VMALLOC
+    # ./scripts/config --disable CONFIG_DEBUG_PLIST
+    # ./scripts/config --disable CONFIG_DEBUG_PREEMPT
+    # ./scripts/config --disable CONFIG_DEBUG_RSEQ
+    # ./scripts/config --disable CONFIG_DEBUG_SG
+    # ./scripts/config --disable CONFIG_DEBUG_SHIRQ
+    # ./scripts/config --disable CONFIG_DEBUG_TEST_DRIVER_REMOVE
+    # ./scripts/config --disable CONFIG_DEBUG_TIMEKEEPING
+    # ./scripts/config --disable CONFIG_DEBUG_TLBFLUSH
+    # ./scripts/config --disable CONFIG_DEBUG_WQ_FORCE_RR_CPU
+    # ./scripts/config --disable CONFIG_DRM_AMDGPU
+    # ./scripts/config --disable CONFIG_DRM_HDLCD
+    # ./scripts/config --disable CONFIG_DRM_KOMEDA
+    # ./scripts/config --disable CONFIG_DRM_LEGACY
+    # ./scripts/config --disable CONFIG_DRM_MALI_DISPLAY
+    # ./scripts/config --disable CONFIG_DRM_RADEON
+    # ./scripts/config --disable CONFIG_DVB_DUMMY_FE
+    # ./scripts/config --disable CONFIG_DVB_MMAP
+
+    # ./scripts/config --disable CONFIG_EARLY_PRINTK
+    # ./scripts/config --disable CONFIG_EDD
+    # ./scripts/config --disable CONFIG_EFI_FAKE_MEMMAP
+    # ./scripts/config --disable CONFIG_EFI_MIXED
+    # ./scripts/config --disable CONFIG_EFI_PGT_DUMP
+    # ./scripts/config --disable CONFIG_EISA
+    # ./scripts/config --disable CONFIG_EXT2_FS
+    # ./scripts/config --disable CONFIG_EXT3_FS
+    # ./scripts/config --disable CONFIG_EXT4_DEBUG
+    # ./scripts/config --disable CONFIG_EXT4_FS_POSIX_ACL
+    # ./scripts/config --disable CONFIG_EXT4_FS_SECURITY
+    # ./scripts/config --disable CONFIG_EXT4_KUNIT_TESTS
+
+    # ./scripts/config --disable CONFIG_F2FS_FS
+    # ./scripts/config --disable CONFIG_FAT_KUNIT_TEST
+    # ./scripts/config --disable CONFIG_FAULT_INJECTION
+    # ./scripts/config --disable CONFIG_FDDI
+    # ./scripts/config --disable CONFIG_FIREWIRE
+    # ./scripts/config --disable CONFIG_FIREWIRE_NOSY
+    # ./scripts/config --disable CONFIG_FS_DAX
+    # ./scripts/config --disable CONFIG_FSCACHE_DEBUG
+    # ./scripts/config --disable CONFIG_FTRACE
+    # ./scripts/config --disable CONFIG_FUJITSU_ES
+    # ./scripts/config --disable CONFIG_FUNCTION_ERROR_INJECTION
+    # ./scripts/config --disable CONFIG_FW_DEVLINK_SYNC_STATE_TIMEOUT
+
+    # ./scripts/config --disable CONFIG_GCOV_KERNEL
+    # ./scripts/config --disable CONFIG_GENERIC_IRQ_DEBUGFS
+    # ./scripts/config --disable CONFIG_GENERIC_IRQ_DEBUGFS
+    # ./scripts/config --disable CONFIG_GFS2_FS
+    # ./scripts/config --disable CONFIG_GNSS
+    # ./scripts/config --disable CONFIG_GOOGLE_FIRMWARE
+
+    # ./scripts/config --disable CONFIG_HAMRADIO
+    # ./scripts/config --disable CONFIG_HIBERNATION
+    # ./scripts/config --disable CONFIG_HIPPI
+    # ./scripts/config --disable CONFIG_HOTPLUG_PCI
+    # ./scripts/config --disable CONFIG_HYPERV_NET
+    # ./scripts/config --disable CONFIG_HYPERV_TESTING
+
+    # ./scripts/config --disable CONFIG_IOSF_MBI
+    # ./scripts/config --disable CONFIG_IOSF_MBI_DEBUG
+    # ./scripts/config --disable CONFIG_IRQ_TIME_ACCOUNTING
+    # ./scripts/config --disable CONFIG_ISA_BUS
+    # ./scripts/config --disable CONFIG_ISDN
+
+    # ./scripts/config --disable CONFIG_JBD2_DEBUG
+    # ./scripts/config --disable CONFIG_JFS_FS
+
+    # ./scripts/config --disable CONFIG_KARMA_PARTITION
+    # ./scripts/config --disable CONFIG_KCOV
+    # ./scripts/config --disable CONFIG_KEXEC_BZIMAGE_VERIFY_SIG
+    # ./scripts/config --disable CONFIG_KEXEC_SIG
+    # ./scripts/config --disable CONFIG_KEXEC_SIG_FORCE
+    # ./scripts/config --disable CONFIG_KVM_PROVE_MMU
+    # ./scripts/config --disable CONFIG_KVM_XEN
+
+    # ./scripts/config --disable CONFIG_LDM_PARTITION
+    # ./scripts/config --disable CONFIG_LIB80211_DEBUG
+    # ./scripts/config --disable CONFIG_LOCK_EVENT_COUNTS
+    # ./scripts/config --disable CONFIG_LRU_GEN_STATS
+
+    # ./scripts/config --disable CONFIG_MAC_PARTITION
+    # ./scripts/config --disable CONFIG_MAC80211
+    # ./scripts/config --disable CONFIG_MACINTOSH_DRIVERS
+    # ./scripts/config --disable CONFIG_MEDIA_CONTROLLER_DVB
+    # ./scripts/config --disable CONFIG_MEMORY_FAILURE
+    # ./scripts/config --disable CONFIG_MEMTEST
+    # ./scripts/config --disable CONFIG_MICROCODE_LATE_LOADING
+    # ./scripts/config --disable CONFIG_MINIX_SUBPARTITION
+    # ./scripts/config --disable CONFIG_MODIFY_LDT_SYSCALL
+    # ./scripts/config --disable CONFIG_MODULE_ALLOW_MISSING_NAMESPACE_IMPORTS
+    # ./scripts/config --disable CONFIG_MODULE_DEBUG
+    # ./scripts/config --disable CONFIG_MODULE_FORCE_LOAD
+    # ./scripts/config --disable CONFIG_MODULE_FORCE_UNLOAD
+    # ./scripts/config --disable CONFIG_MODULE_SIG
+    # ./scripts/config --disable CONFIG_MODULE_SRCVERSION_ALL
+    # ./scripts/config --disable CONFIG_MODULE_UNLOAD_TAINT_TRACKING
+    # ./scripts/config --disable CONFIG_MODVERSIONS
+
+    # ./scripts/config --disable CONFIG_NET_9P
+    # ./scripts/config --disable CONFIG_NET_SB1000
+    # ./scripts/config --disable CONFIG_NETDEVSIM
+    # ./scripts/config --disable CONFIG_NFC
+    # ./scripts/config --disable CONFIG_NILFS2_FS
+    # ./scripts/config --disable CONFIG_NO_HZ
+    # ./scripts/config --disable CONFIG_NTFS_DEBUG
+    # ./scripts/config --disable CONFIG_NTFS3_64BIT_CLUSTER
+    # ./scripts/config --disable CONFIG_NTFS3_FS_POSIX_ACL
+
+    # ./scripts/config --disable CONFIG_OCFS2_FS
+    # ./scripts/config --disable CONFIG_OSF_PARTITION
+
+    # ./scripts/config --disable CONFIG_PAGE_POOL_STATS
+    # ./scripts/config --disable CONFIG_PARAVIRT_DEBUG
+    # ./scripts/config --disable CONFIG_PARAVIRT_TIME_ACCOUNTING
+    # ./scripts/config --disable CONFIG_PARPORT
+    # ./scripts/config --disable CONFIG_PCCARD
+    # ./scripts/config --disable CONFIG_PCI_CNB20LE_QUIRK
+    # ./scripts/config --disable CONFIG_PCI_DEBUG
+    # ./scripts/config --disable CONFIG_PCI_EPF_TEST
+    # ./scripts/config --disable CONFIG_PCI_P2PDMA
+    # ./scripts/config --disable CONFIG_PCI_PF_STUB
+    # ./scripts/config --disable CONFIG_PCI_STUB
+    # ./scripts/config --disable CONFIG_PCIE_ECRC
+    # ./scripts/config --disable CONFIG_PCIEAER_INJECT
+    # ./scripts/config --disable CONFIG_PERF_EVENTS_AMD_UNCORE
+    # ./scripts/config --disable CONFIG_PM_DEBUG
+    # ./scripts/config --disable CONFIG_PPS
+    # ./scripts/config --disable CONFIG_PROVE_RCU_LIST
+    # ./scripts/config --disable CONFIG_PROVIDE_OHCI1394_DMA_INIT
+    # ./scripts/config --disable CONFIG_PSE_CONTROLLER
+    # ./scripts/config --disable CONFIG_PUNIT_ATOM_DEBUG
+
+    # ./scripts/config --disable CONFIG_QCOM_IPA
+    # ./scripts/config --disable CONFIG_QFMT_V1
+    # ./scripts/config --disable CONFIG_QFMT_V2
+    # ./scripts/config --disable CONFIG_QUOTA_DEBUG
+
+    # ./scripts/config --disable CONFIG_RADIO_ADAPTERS
+    # ./scripts/config --disable CONFIG_RAPIDIO
+    # ./scripts/config --disable CONFIG_RCU_CPU_STALL_CPUTIME
+    # ./scripts/config --disable CONFIG_RCU_EQS_DEBUG
+    # ./scripts/config --disable CONFIG_RCU_STRICT_GRACE_PERIOD
+    # ./scripts/config --disable CONFIG_RCU_TRACE
+    # ./scripts/config --disable CONFIG_READ_ONLY_THP_FOR_FS
+    # ./scripts/config --disable CONFIG_REISERFS_FS
+    # ./scripts/config --disable CONFIG_RFKILL
+
+    # ./scripts/config --disable CONFIG_SAMPLES
+    # ./scripts/config --disable CONFIG_SECCOMP_CACHE_DEBUG
+    # ./scripts/config --disable CONFIG_SGI_PARTITION
+    # ./scripts/config --disable CONFIG_SMP
+    # ./scripts/config --disable CONFIG_SMS_SIANO_DEBUGFS
+    # ./scripts/config --disable CONFIG_SOLARIS_X86_PARTITION
+    # ./scripts/config --disable CONFIG_STRICT_SIGALTSTACK_SIZE
+    # ./scripts/config --disable CONFIG_SUN_PARTITION
+    # ./scripts/config --disable CONFIG_SYSV68_PARTITION
+
+    # ./scripts/config --disable CONFIG_TEST_ASYNC_DRIVER_PROBE
+    # ./scripts/config --disable CONFIG_TIME_KUNIT_TEST
+    # ./scripts/config --disable CONFIG_TIME_KUNIT_TEST
+
+    # ./scripts/config --disable CONFIG_ULTRIX_PARTITION
+    # ./scripts/config --disable CONFIG_UNIXWARE_DISKLABEL
+    # ./scripts/config --disable CONFIG_USB4_NET
+    # ./scripts/config --disable CONFIG_USELIB
+
+    # ./scripts/config --disable CONFIG_VMXNET3
+    # ./scripts/config --disable CONFIG_WAN
+    # ./scripts/config --disable CONFIG_WARN_ABI_ERRORS
+    # ./scripts/config --disable CONFIG_WARN_ALL_UNSEEDED_RANDOM
+    # ./scripts/config --disable CONFIG_WARN_MISSING_DOCUMENTS
+    # ./scripts/config --disable CONFIG_WLAN
+    # ./scripts/config --disable CONFIG_WQ_POWER_EFFICIENT_DEFAULT
+    # ./scripts/config --disable CONFIG_WWAN
+
+    # ./scripts/config --disable CONFIG_X86_16BIT
+    # ./scripts/config --disable CONFIG_X86_5LEVEL
+    # ./scripts/config --disable CONFIG_X86_AMD_PLATFORM_DEVICE
+    # ./scripts/config --disable CONFIG_X86_AMD_PSTATE
+    # ./scripts/config --disable CONFIG_X86_AMD_PSTATE_UT
+    # ./scripts/config --disable CONFIG_X86_CHECK_BIOS_CORRUPTION
+    # ./scripts/config --disable CONFIG_X86_CPU_RESCTRL
+    # ./scripts/config --disable CONFIG_X86_DEBUG_FPU
+    # ./scripts/config --disable CONFIG_X86_EXTENDED_PLATFORM
+    # ./scripts/config --disable CONFIG_X86_GOLDFISH
+    # ./scripts/config --disable CONFIG_X86_INTEL_LPSS
+    # ./scripts/config --disable CONFIG_X86_INTEL_MID
+    # ./scripts/config --disable CONFIG_X86_IOPL_IOPERM
+    # ./scripts/config --disable CONFIG_X86_MCE_INJECT
+    # ./scripts/config --disable CONFIG_X86_MCELOG_LEGACY
+    # ./scripts/config --disable CONFIG_X86_MPPARSE
+    # ./scripts/config --disable CONFIG_X86_P4_CLOCKMOD
+    # ./scripts/config --disable CONFIG_X86_POWERNOW_K8
+    # ./scripts/config --disable CONFIG_X86_SPEEDSTEP_CENTRINO
+    # ./scripts/config --disable CONFIG_X86_VSYSCALL_EMULATION
+    # ./scripts/config --disable CONFIG_X86_X2APIC
+    # ./scripts/config --disable CONFIG_XEN
+    # ./scripts/config --disable CONFIG_XFS_ASSERT_FATAL
+    # ./scripts/config --disable CONFIG_XFS_DEBUG
+    # ./scripts/config --disable CONFIG_XFS_ONLINE_REPAIR
+    # ./scripts/config --disable CONFIG_XFS_ONLINE_SCRUB
+    # ./scripts/config --disable CONFIG_XFS_ONLINE_SCRUB_STATS
+    # ./scripts/config --disable CONFIG_XFS_POSIX_ACL
+    # ./scripts/config --disable CONFIG_XFS_QUOTA
+    # ./scripts/config --disable CONFIG_XFS_RT
+    # ./scripts/config --disable CONFIG_XFS_SUPPORT_ASCII_CI
+    # ./scripts/config --disable CONFIG_XFS_SUPPORT_V4
+
+    # ./scripts/config --disable USB_NET_DRIVER
+    # ./scripts/config --disable WIRELESS
+
+    cp .config .config.5.defaulted
+}
+
+# Edit .config
+doEditSettings() {
+    cd $WORKDIR
+
+    doEchoStep "Settings tuning !"
+    make -j$(nproc) CC="ccache gcc" menuconfig
+    result=$?
+    if [ ! result==0 ]; then
+        echo ">>> Error in settings edit !"
+        exit 1
+    fi
+    cp .config .config.6.menuconfig
+}
+
+# Generate uninstall script
+doGenerateUninstall() {
+
+    # remove old files
+    READY=$CURRENT/$BRANCH/$VERSION/ready
+    mkdir -p $READY
+    rm -rf $READY/*.*
+
+    # find .deb packages and generate
+    #   uninstall commands
+    #   package name
+    PACKAGES=
+    TAG="_$VERSION-1_amd64.deb"
+    search_dir=$WORKDIR/../
+    for entry in "$search_dir"/*.deb
+    do
+        name="${entry##*/}"
+        pname=${name//$TAG/}
+        if [ ! "$pname" == "linux-libc-dev" ]; then
+            PACKAGES="$PACKAGES $pname"
+        fi
+        echo "$name" >> $READY/packages.log
+    done
+
+    # move files to destination folder
+    mv -f $WORKDIR/../*.deb             $READY/
+    mv -f $WORKDIR/../uninstall.sh      $READY/
+    mv -f $WORKDIR/../packages.log      $READY/
+
+    # prepare uninstall script
+    cat <<EOF > $READY/uninstall.sh
+#!/bin/bash
+# ${UPDATED}
+dpkg --remove ${PACKAGES}
+sudo sync
+exit 0
+EOF
+
+    # generate install script
+    cat <<EOF > $READY/install.sh
+#!/bin/bash
+# ${UPDATED}
+echo 'blacklist pcspkr' > /etc/modprobe.d/blacklist-pcspkr.conf
+sudo dpkg -i *.deb
+sudo sync
+exit 0
+EOF
+
+    # setup execution rights on packages
+    chown -R root:root $READY/.
+    chmod +x $READY/*.sh
+}
+
+# Print compilation end informations
+doEnding() {
+    clear
+    doHead
+
+    doEchoStep "Generated packages :"
+    echo
+    cat $CURRENT/$BRANCH/$VERSION/ready/packages.log
+    echo
+    echo "In folder: $CURRENT/$BRANCH/$VERSION/ready"
+
+    doSync
+}
+
+# Perform effective compilation
+doCompile() {
+    cd $WORKDIR
+
+    doStripSig
+    doStripDebug
+
+    doEchoStep "Compilation time... Be patient!"
+
+    NB_CORES=$(grep -c '^processor' /proc/cpuinfo)
+    export MAKEFLAGS="-j$((NB_CORES+1)) -l${NB_CORES} -Werror=maybe-uninitialized -Werror=nonnull -Wno-maybe-uninitialized -Wno-uninitialized -Wno-free-nonheap-object -Wno-nonnull"
+
+    doEchoStep "make bindeb-pkg"
+    make \
+        CC='ccache gcc' \
+        bindeb-pkg \
+        LOCALVERSION=-"$(dpkg --print-architecture)" \
+        KDEB_PKGVERSION="$(make kernelversion)-1"
+    result=$?
+    doEchoStep "make bindeb-pkg: $result"
+    if [ ! result==0 ]; then
+        echo ">>> Error in 'make bindeb-pkg' !"
+        exit 1
+    fi
+
+    doSync
+    doGenerateUninstall
+    doEnding
+}
+
+# Proceed for Kernel build
+doKernel() {
+    WORKDIR=$CURRENT/$BRANCH/$VERSION
+
+    LOGFILE=$WORKDIR/$LOGNAME.$LOGEXT
+    rm -rf $LOGFILE
+    touch $LOGFILE
+
+    if [ "$STEPS" != "compile" ]; then
+        doDownload      > >(tee -a $LOGFILE) 2>&1
+        doUncompress    > >(tee -a $LOGFILE) 2>&1
+    fi
+    WORKDIR=$WORKDIR/linux-$VERSION
+    doCleanup       > >(tee -a $LOGFILE) 2>&1
+    doOldOne        > >(tee -a $LOGFILE) 2>&1
+    # doAllMods       > >(tee -a $LOGFILE) 2>&1
+    # doStripDebug    > >(tee -a $LOGFILE) 2>&1
+    doDefaults      > >(tee -a $LOGFILE) 2>&1
+    doPermissions   > >(tee -a $LOGFILE) 2>&1
+    doEditSettings
+
+    while true; do
+        read -p "Do you wish to run compile? " yn
+        case $yn in
+            [Yy]* ) doCompile > >(tee -a $LOGFILE) 2>&1; break;;
+            [Nn]* ) exit;;
+            * ) echo "Please answer yes or no.";;
+        esac
+    done
+}
+
+# Entrypoint of operations
+if [[ -z $BRANCH || "$BRANCH" == "help" || -z $VERSION || "$VERSION" == "help" ]]; then
+    doHelp
+    exit 1
+else
+    clear
+    doHead
+    doKernel
+fi
+
+exit 0