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235 lines
10 KiB
235 lines
10 KiB
#!/bin/bash
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# $Id$
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get_KV() {
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if [ "${KERNEL_SOURCES}" = '0' -a -e "${KERNCACHE}" ]
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then
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/bin/tar -xj -C ${TEMP} -f ${KERNCACHE} kerncache.config
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if [ -e ${TEMP}/kerncache.config ]
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then
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VER=`grep ^VERSION\ \= ${TEMP}/kerncache.config | awk '{ print $3 };'`
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PAT=`grep ^PATCHLEVEL\ \= ${TEMP}/kerncache.config | awk '{ print $3 };'`
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SUB=`grep ^SUBLEVEL\ \= ${TEMP}/kerncache.config | awk '{ print $3 };'`
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EXV=`grep ^EXTRAVERSION\ \= ${TEMP}/kerncache.config | sed -e "s/EXTRAVERSION =//" -e "s/ //g"`
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LOV=`grep ^CONFIG_LOCALVERSION\= ${TEMP}/kerncache.config | sed -e "s/CONFIG_LOCALVERSION=\"\(.*\)\"/\1/"`
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KV=${VER}.${PAT}.${SUB}${EXV}${LOV}
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else
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gen_die "Could not find kerncache.config in the kernel cache! Exiting."
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fi
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else
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# Configure the kernel
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# If BUILD_KERNEL=0 then assume --no-clean, menuconfig is cleared
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if [ ! -f "${KERNEL_DIR}"/Makefile ]
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then
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gen_die "Kernel Makefile (${KERNEL_DIR}/Makefile) missing. Maybe re-install the kernel sources."
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fi
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VER=`grep ^VERSION\ \= ${KERNEL_DIR}/Makefile | awk '{ print $3 };'`
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PAT=`grep ^PATCHLEVEL\ \= ${KERNEL_DIR}/Makefile | awk '{ print $3 };'`
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SUB=`grep ^SUBLEVEL\ \= ${KERNEL_DIR}/Makefile | awk '{ print $3 };'`
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EXV=`grep ^EXTRAVERSION\ \= ${KERNEL_DIR}/Makefile | sed -e "s/EXTRAVERSION =//" -e "s/ //g" -e 's/\$([a-z]*)//gi'`
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if [ -z "${SUB}" ]
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then
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# Handle O= build directories
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KERNEL_SOURCE_DIR=`grep ^MAKEARGS\ \:\= ${KERNEL_DIR}/Makefile | awk '{ print $4 };'`
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[ -z "${KERNEL_SOURCE_DIR}" ] && gen_die "Deriving \${KERNEL_SOURCE_DIR} failed"
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SUB=`grep ^SUBLEVEL\ \= ${KERNEL_SOURCE_DIR}/Makefile | awk '{ print $3 };'`
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EXV=`grep ^EXTRAVERSION\ \= ${KERNEL_SOURCE_DIR}/Makefile | sed -e "s/EXTRAVERSION =//" -e "s/ //g" -e 's/\$([a-z]*)//gi'`
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fi
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cd ${KERNEL_DIR}
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#compile_generic prepare kernel > /dev/null 2>&1
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cd - > /dev/null 2>&1
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[ -f "${KERNEL_DIR}/include/linux/version.h" ] && \
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VERSION_SOURCE="${KERNEL_DIR}/include/linux/version.h"
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[ -f "${KERNEL_DIR}/include/linux/utsrelease.h" ] && \
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VERSION_SOURCE="${KERNEL_DIR}/include/linux/utsrelease.h"
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# Handle new-style releases where version.h doesn't have UTS_RELEASE
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if [ -f ${KERNEL_DIR}/include/config/kernel.release ]
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then
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UTS_RELEASE=`cat ${KERNEL_DIR}/include/config/kernel.release`
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LOV=`echo ${UTS_RELEASE}|sed -e "s/${VER}.${PAT}.${SUB}${EXV}//"`
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KV=${VER}.${PAT}.${SUB}${EXV}${LOV}
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elif [ -n "${VERSION_SOURCE}" ]
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then
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UTS_RELEASE=`grep UTS_RELEASE ${VERSION_SOURCE} | sed -e 's/#define UTS_RELEASE "\(.*\)"/\1/'`
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LOV=`echo ${UTS_RELEASE}|sed -e "s/${VER}.${PAT}.${SUB}${EXV}//"`
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KV=${VER}.${PAT}.${SUB}${EXV}${LOV}
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else
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determine_config_file
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LCV=`grep ^CONFIG_LOCALVERSION= "${KERNEL_CONFIG}" | sed -r -e "s/.*=\"(.*)\"/\1/"`
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KV=${VER}.${PAT}.${SUB}${EXV}${LCV}
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fi
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fi
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}
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determine_real_args() {
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print_info 4 "Resolving config file, command line, and arch default settings."
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# Dest / Config File Command Line Arch Default
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# ------------------ ------------ ------------
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set_config_with_override STRING LOGFILE CMD_LOGFILE
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set_config_with_override STRING KERNEL_DIR CMD_KERNEL_DIR "${DEFAULT_KERNEL_SOURCE}"
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set_config_with_override BOOL KERNEL_SOURCES CMD_KERNEL_SOURCES "yes"
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set_config_with_override STRING KNAME CMD_KERNNAME "genkernel"
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set_config_with_override STRING COMPRESS_INITRD CMD_COMPRESS_INITRD "$DEFAULT_COMPRESS_INITRD"
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set_config_with_override STRING COMPRESS_INITRD_TYPE CMD_COMPRESS_INITRD_TYPE "$DEFAULT_COMPRESS_INITRD_TYPE"
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set_config_with_override STRING MAKEOPTS CMD_MAKEOPTS "$DEFAULT_MAKEOPTS"
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set_config_with_override STRING KERNEL_MAKE CMD_KERNEL_MAKE "$DEFAULT_KERNEL_MAKE"
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set_config_with_override STRING UTILS_MAKE CMD_UTILS_MAKE "$DEFAULT_UTILS_MAKE"
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set_config_with_override STRING KERNEL_CC CMD_KERNEL_CC "$DEFAULT_KERNEL_CC"
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set_config_with_override STRING KERNEL_LD CMD_KERNEL_LD "$DEFAULT_KERNEL_LD"
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set_config_with_override STRING KERNEL_AS CMD_KERNEL_AS "$DEFAULT_KERNEL_AS"
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set_config_with_override STRING UTILS_CC CMD_UTILS_CC "$DEFAULT_UTILS_CC"
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set_config_with_override STRING UTILS_LD CMD_UTILS_LD "$DEFAULT_UTILS_LD"
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set_config_with_override STRING UTILS_AS CMD_UTILS_AS "$DEFAULT_UTILS_AS"
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set_config_with_override STRING KERNEL_CROSS_COMPILE CMD_KERNEL_CROSS_COMPILE
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set_config_with_override STRING UTILS_CROSS_COMPILE CMD_UTILS_CROSS_COMPILE
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set_config_with_override STRING BOOTDIR CMD_BOOTDIR "/boot"
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set_config_with_override STRING KERNEL_OUTPUTDIR CMD_KERNEL_OUTPUTDIR "${KERNEL_DIR}"
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set_config_with_override STRING MODPROBEDIR CMD_MODPROBEDIR "/etc/modprobe.d"
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set_config_with_override BOOL SPLASH CMD_SPLASH
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set_config_with_override BOOL POSTCLEAR CMD_POSTCLEAR
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set_config_with_override BOOL MRPROPER CMD_MRPROPER
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set_config_with_override BOOL MENUCONFIG CMD_MENUCONFIG
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set_config_with_override BOOL CLEAN CMD_CLEAN
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set_config_with_override STRING MINKERNPACKAGE CMD_MINKERNPACKAGE
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set_config_with_override STRING MODULESPACKAGE CMD_MODULESPACKAGE
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set_config_with_override STRING KERNCACHE CMD_KERNCACHE
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set_config_with_override BOOL RAMDISKMODULES CMD_RAMDISKMODULES "yes"
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set_config_with_override BOOL ALLRAMDISKMODULES CMD_ALLRAMDISKMODULES
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set_config_with_override STRING INITRAMFS_OVERLAY CMD_INITRAMFS_OVERLAY
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set_config_with_override BOOL MOUNTBOOT CMD_MOUNTBOOT
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set_config_with_override BOOL BUILD_STATIC CMD_STATIC
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set_config_with_override BOOL SAVE_CONFIG CMD_SAVE_CONFIG
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set_config_with_override BOOL SYMLINK CMD_SYMLINK
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set_config_with_override STRING INSTALL_MOD_PATH CMD_INSTALL_MOD_PATH
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set_config_with_override BOOL OLDCONFIG CMD_OLDCONFIG
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set_config_with_override BOOL UDEV CMD_UDEV
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set_config_with_override BOOL LVM CMD_LVM
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set_config_with_override BOOL DMRAID CMD_DMRAID
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set_config_with_override BOOL ISCSI CMD_ISCSI
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set_config_with_override BOOL BUSYBOX CMD_BUSYBOX "yes"
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set_config_with_override BOOL UNIONFS CMD_UNIONFS
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set_config_with_override BOOL NETBOOT CMD_NETBOOT
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set_config_with_override STRING REAL_ROOT CMD_REAL_ROOT
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set_config_with_override BOOL DISKLABEL CMD_DISKLABEL
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set_config_with_override BOOL LUKS CMD_LUKS
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set_config_with_override BOOL GPG CMD_GPG
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set_config_with_override BOOL MDADM CMD_MDADM
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set_config_with_override STRING MDADM_CONFIG CMD_MDADM_CONFIG
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set_config_with_override BOOL E2FSPROGS CMD_E2FSPROGS "no"
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set_config_with_override BOOL ZFS CMD_ZFS
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set_config_with_override BOOL VIRTIO CMD_VIRTIO "no"
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set_config_with_override BOOL MULTIPATH CMD_MULTIPATH
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set_config_with_override BOOL FIRMWARE CMD_FIRMWARE
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set_config_with_override STRING FIRMWARE_DIR CMD_FIRMWARE_DIR "/lib/firmware"
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set_config_with_override STRING FIRMWARE_FILES CMD_FIRMWARE_FILES
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set_config_with_override BOOL INTEGRATED_INITRAMFS CMD_INTEGRATED_INITRAMFS
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set_config_with_override BOOL GENZIMAGE CMD_GENZIMAGE
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set_config_with_override BOOL KEYMAP CMD_KEYMAP "yes"
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set_config_with_override BOOL DOKEYMAPAUTO CMD_DOKEYMAPAUTO
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set_config_with_override STRING BUSYBOX_CONFIG CMD_BUSYBOX_CONFIG
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set_config_with_override BOOL INSTALL CMD_INSTALL "yes"
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BOOTDIR=`arch_replace "${BOOTDIR}"`
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BOOTDIR=${BOOTDIR%/} # Remove any trailing slash
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MODPROBEDIR=${MODPROBEDIR%/} # Remove any trailing slash
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CACHE_DIR=`arch_replace "${CACHE_DIR}"`
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BUSYBOX_BINCACHE=`cache_replace "${BUSYBOX_BINCACHE}"`
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LVM_BINCACHE=`cache_replace "${LVM_BINCACHE}"`
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MDADM_BINCACHE=`cache_replace "${MDADM_BINCACHE}"`
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DMRAID_BINCACHE=`cache_replace "${DMRAID_BINCACHE}"`
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ISCSI_BINCACHE=`cache_replace "${ISCSI_BINCACHE}"`
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BLKID_BINCACHE=`cache_replace "${BLKID_BINCACHE}"`
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FUSE_BINCACHE=`cache_replace "${FUSE_BINCACHE}"`
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UNIONFS_FUSE_BINCACHE=`cache_replace "${UNIONFS_FUSE_BINCACHE}"`
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GPG_BINCACHE=`cache_replace "${GPG_BINCACHE}"`
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DEFAULT_KERNEL_CONFIG=`arch_replace "${DEFAULT_KERNEL_CONFIG}"`
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BUSYBOX_CONFIG=`arch_replace "${BUSYBOX_CONFIG}"`
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BUSYBOX_BINCACHE=`arch_replace "${BUSYBOX_BINCACHE}"`
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LVM_BINCACHE=`arch_replace "${LVM_BINCACHE}"`
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MDADM_BINCACHE=`arch_replace "${MDADM_BINCACHE}"`
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DMRAID_BINCACHE=`arch_replace "${DMRAID_BINCACHE}"`
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ISCSI_BINCACHE=`arch_replace "${ISCSI_BINCACHE}"`
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BLKID_BINCACHE=`arch_replace "${BLKID_BINCACHE}"`
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FUSE_BINCACHE=`arch_replace "${FUSE_BINCACHE}"`
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UNIONFS_FUSE_BINCACHE=`arch_replace "${UNIONFS_FUSE_BINCACHE}"`
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GPG_BINCACHE=`arch_replace "${GPG_BINCACHE}"`
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if [ -n "${CMD_BOOTLOADER}" ]
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then
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BOOTLOADER="${CMD_BOOTLOADER}"
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if [ "${CMD_BOOTLOADER}" != "${CMD_BOOTLOADER/:/}" ]
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then
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BOOTFS=`echo "${CMD_BOOTLOADER}" | cut -f2- -d:`
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BOOTLOADER=`echo "${CMD_BOOTLOADER}" | cut -f1 -d:`
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fi
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fi
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if [ "${KERNEL_SOURCES}" != "0" ]
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then
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if [ ! -d ${KERNEL_DIR} ]
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then
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gen_die "kernel source directory \"${KERNEL_DIR}\" was not found!"
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fi
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fi
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if [ -z "${KERNCACHE}" ]
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then
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if [ "${KERNEL_DIR}" = '' -a "${KERNEL_SOURCES}" != "0" ]
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then
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gen_die 'No kernel source directory!'
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fi
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if [ ! -e "${KERNEL_DIR}" -a "${KERNEL_SOURCES}" != "0" ]
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then
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gen_die 'No kernel source directory!'
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fi
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else
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if [ "${KERNEL_DIR}" = '' ]
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then
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gen_die 'Kernel Cache specified but no kernel tree to verify against!'
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fi
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fi
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# Special case: If --no-clean is specified on the command line,
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# imply --no-mrproper.
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if [ "${CMD_CLEAN}" != '' ]
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then
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if ! isTrue ${CLEAN}
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then
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MRPROPER=0
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fi
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fi
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if [ -n "${MINKERNPACKAGE}" ]
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then
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mkdir -p `dirname ${MINKERNPACKAGE}`
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fi
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if [ -n "${MODULESPACKAGE}" ]
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then
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mkdir -p `dirname ${MODULESPACKAGE}`
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fi
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if [ -n "${KERNCACHE}" ]
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then
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mkdir -p `dirname ${KERNCACHE}`
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fi
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if ! isTrue "${BUILD_RAMDISK}"
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then
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INTEGRATED_INITRAMFS=0
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fi
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get_KV
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}
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