#!/bin/bash
-# Genkernel v3
PATH="/bin:/usr/bin:/sbin:/usr/sbin"
-GK_V='3.3.11_pre3'
+GK_V='3.4.9_pre7'
+# Set the default for TMPDIR. May be modified by genkernel.conf or the
+# --tempdir command line option.
TMPDIR='/var/tmp/genkernel'
-TODEBUGCACHE=1 # Until an error occurs or DEBUGFILE is fully qualified.
+
+TODEBUGCACHE=1 # Until an error occurs or LOGFILE is fully qualified.
small_die() {
echo $1
exit 1
}
-source /etc/genkernel.conf || small_die "Could not read /etc/genkernel.conf"
-source ${GK_BIN}/gen_funcs.sh || small_die "Could not read ${GK_BIN}/gen_funcs.sh"
-source ${GK_BIN}/gen_cmdline.sh || gen_die "Could not read ${GK_BIN}/gen_cmdline.sh"
-source ${GK_BIN}/gen_arch.sh || gen_die "Could not read ${GK_BIN}/gen_arch.sh"
-source ${GK_BIN}/gen_determineargs.sh || gen_die "Could not read ${GK_BIN}/gen_determineargs.sh"
-source ${GK_BIN}/gen_compile.sh || gen_die "Could not read ${GK_BIN}/gen_compile.sh"
-source ${GK_BIN}/gen_configkernel.sh || gen_die "Could not read ${GK_BIN}/gen_configkernel.sh"
-source ${GK_BIN}/gen_initrd.sh || gen_die "Could not read ${GK_BIN}/gen_initrd.sh"
-source ${GK_BIN}/gen_initramfs.sh || gen_die "Could not read ${GK_BIN}/gen_initramfs.sh"
-source ${GK_BIN}/gen_moddeps.sh || gen_die "Could not read ${GK_BIN}/gen_moddeps.sh"
-source ${GK_BIN}/gen_package.sh || gen_die "Could not read ${GK_BIN}/gen_package.sh"
-source ${GK_BIN}/gen_bootloader.sh || gen_die "Could not read ${GK_BIN}/gen_bootloader.sh"
+parse_opt() {
+ case "$1" in
+ *\=*)
+ echo "$1" | cut -f2- -d=
+ ;;
+ esac
+}
+
+# We don't know where our config is, so we check for it, and default to using
+# /etc/genkernel.conf if nobody has specified one.
+case "$*" in
+ --config=*)
+ CMD_GK_CONFIG=`parse_opt "$*"`
+ ;;
+esac
+
+source ${CMD_GK_CONFIG:-/etc/genkernel.conf} || small_die "Could not read /etc/genkernel.conf"
+
+source ${GK_SHARE}/gen_funcs.sh || small_die "Could not read ${GK_SHARE}/gen_funcs.sh"
+source ${GK_SHARE}/gen_cmdline.sh || gen_die "Could not read ${GK_SHARE}/gen_cmdline.sh"
+source ${GK_SHARE}/gen_arch.sh || gen_die "Could not read ${GK_SHARE}/gen_arch.sh"
+source ${GK_SHARE}/gen_determineargs.sh || gen_die "Could not read ${GK_SHARE}/gen_determineargs.sh"
+source ${GK_SHARE}/gen_compile.sh || gen_die "Could not read ${GK_SHARE}/gen_compile.sh"
+source ${GK_SHARE}/gen_configkernel.sh || gen_die "Could not read ${GK_SHARE}/gen_configkernel.sh"
+source ${GK_SHARE}/gen_initrd.sh || gen_die "Could not read ${GK_SHARE}/gen_initrd.sh"
+source ${GK_SHARE}/gen_initramfs.sh || gen_die "Could not read ${GK_SHARE}/gen_initramfs.sh"
+source ${GK_SHARE}/gen_moddeps.sh || gen_die "Could not read ${GK_SHARE}/gen_moddeps.sh"
+source ${GK_SHARE}/gen_package.sh || gen_die "Could not read ${GK_SHARE}/gen_package.sh"
+source ${GK_SHARE}/gen_bootloader.sh || gen_die "Could not read ${GK_SHARE}/gen_bootloader.sh"
TEMP=${TMPDIR}/$RANDOM.$RANDOM.$RANDOM.$$
CLEAR_CACHE_DIR='yes'
setup_cache_dir
echo
- print_info 1 "CACHE_CPIO_DIR: ${CACHE_CPIO_DIR}"
- CLEAR_CPIO_CACHE='yes'
- clear_cpio_dir
- echo
print_info 1 "TMPDIR: ${TMPDIR}"
clear_tmpdir
fi
fi
fi
-# Check /boot is mounted
+# Check BOOTDIR is mounted
if isTrue ${CMD_NOINSTALL}
then
isTrue ${MOUNTBOOT} && print_info 2 'Skipping automatic mount of boot'
else
- if ! egrep -q ' /boot ' /proc/mounts
+ [[ -d ${BOOTDIR} ]] || gen_die "${BOOTDIR} is not a directory"
+
+ if ! egrep -q "[[:space:]]${BOOTDIR}[[:space:]]" /proc/mounts
then
- if egrep -q '^[^#].+ /boot ' /etc/fstab
+ if egrep -q "^[^#].+[[:space:]]${BOOTDIR}[[:space:]]" /etc/fstab
then
if isTrue ${MOUNTBOOT}
then
- if ! mount /boot
+ if ! mount ${BOOTDIR}
then
- print_warning 1 "${BOLD}WARNING${NORMAL}: Failed to mount /boot!"
+ print_warning 1 "${BOLD}WARNING${NORMAL}: Failed to mount ${BOOTDIR}!"
echo
else
- print_info 1 'mount: /boot mounted successfully!'
+ print_info 1 "mount: ${BOOTDIR} mounted successfully!"
fi
else
- print_warning 1 "${BOLD}WARNING${NORMAL}: No mounted /boot partition detected!"
- print_warning 1 ' Run ``mount /boot`` to mount it!'
+ print_warning 1 "${BOLD}WARNING${NORMAL}: No mounted ${BOOTDIR} partition detected!"
+ print_warning 1 " Run ``mount ${BOOTDIR}`` to mount it!"
echo
fi
fi
then
if isTrue ${MOUNTBOOT}
then
- if ! mount -o remount,rw /boot
+ if ! mount -o remount,rw ${BOOTDIR}
then
- print_warning 1 "${BOLD}WARNING${NORMAL}: Failed to remount /boot RW!"
+ print_warning 1 "${BOLD}WARNING${NORMAL}: Failed to remount ${BOOTDIR} RW!"
echo
else
- print_info 1 "mount: /boot remounted read/write successfully!"
+ print_info 1 "mount: ${BOOTDIR} remounted read/write successfully!"
BOOTRW=1
fi
fi
# Compile kernel; If using --genzimage, or building a mips kernel, skip compile
# till after initrd/initramfs is done
- [ "${GENERATE_Z_IMAGE}" = '' -a "${MIPS_EMBEDDED_IMAGE}" = '' ] && compile_kernel
+ [ "${ENABLE_PEGASOS_HACKS}" != 'yes' -a ${BUILD_INITRAMFS} -eq 0 ] && compile_kernel
# Compile modules
if [ ${BUILD_MODULES} -eq 1 -a ${BUILD_STATIC} -eq 0 ]
fi
if [ "${KERNCACHE}" != "" ]
then
- if [ "${GENERATE_Z_IMAGE}" = '' -a "${MIPS_EMBEDDED_IMAGE}" = '' ]
+ if [ "${ENABLE_PEGASOS_HACKS}" != 'yes' -a ${BUILD_INITRAMFS} -eq 0 ]
then
gen_kerncache
fi
then
echo
echo
- eval ${CMD_CALLBACK} | tee -a ${DEBUGFILE}
+ eval ${CMD_CALLBACK} | tee -a ${LOGFILE}
CMD_STATUS="${PIPESTATUS[0]}"
echo
print_info 1 "<<< Callback exit status: ${CMD_STATUS}"
if [ "${BUILD_INITRD}" -eq '1' ]
then
- # Only compile insmod if we're installing modules onto the initrd
- if [ "${NOINITRDMODULES}" = '' ]
- then
- if [ "${KERN_24}" != '1' ]
- then
- # Compile module-init-tools
- [ ${BUILD_STATIC} -eq 0 ] && compile_module_init_tools
- else
- [ ${BUILD_STATIC} -eq 0 ] && compile_modutils
- fi
- fi
-
[ "${DISKLABEL}" -eq '1' ] && compile_e2fsprogs
- if [ "${KERN_24}" != '1' -a "${UDEV}" -eq '1' ]
+ if [ "${KERN_24}" -eq '1' ]
then
- compile_udev
- else
- DEVFS=1
- UDEV=0
compile_devfsd
fi
- if [ "${KERN_24}" != '1' -a "${CMD_BOOTSPLASH}" != '1' ]
+ if [ "${KERN_24}" != '1' ]
then
if [ "${BUSYBOX}" -eq '1' ]
then
fi
# Pegasos fix
-if [ "${GENERATE_Z_IMAGE}" != '' -o "${MIPS_EMBEDDED_IMAGE}" != '' ]
+if [ "${ENABLE_PEGASOS_HACKS}" = 'yes' -o ${BUILD_INITRAMFS} -eq 1 ]
then
# Compile kernel, intergrating the initrd into it for Pegasos & mips
compile_kernel
print_info 1 ''
print_info 1 ' Where $ROOT is the device node for your root partition as the'
print_info 1 ' one specified in /etc/fstab'
- elif [ "${KERN_24}" != '1' -a "${CMD_BOOTSPLASH}" != '1' ]
+ elif [ "${KERN_24}" != '1' ]
then
print_info 1 ' real_root=/dev/$ROOT'
print_info 1 ''
echo
print_info 1 'WARNING... WARNING... WARNING...'
print_info 1 'Additional kernel cmdline arguments that *may* be required to boot properly...'
- [ "${GENSPLASH}" -eq '1' ] && print_info 1 "add \"vga=791 splash=silent,theme:${GENSPLASH_THEME} CONSOLE=/dev/tty1 quiet\" if you use a gensplash framebuffer ]"
- [ "${BOOTSPLASH}" -eq '1' ] && print_info 1 'add "vga=791 splash=silent" if you use a bootsplash framebuffer'
- [ "${LVM2}" -eq '1' ] && print_info 1 'add "dolvm2" for lvm2 support'
- [ "${EVMS2}" -eq '1' ] && print_info 1 'add "doevms2" for evms support'
+ [ "${SPLASH}" -eq '1' ] && print_info 1 "add \"vga=791 splash=silent,theme:${SPLASH_THEME} console=tty1 quiet\" if you use a splash framebuffer ]"
+ [ "${LVM}" -eq '1' ] && print_info 1 'add "dolvm" for lvm support'
+ [ "${EVMS}" -eq '1' ] && print_info 1 'add "doevms" for evms support'
[ "${DMRAID}" -eq '1' ] && print_info 1 'add "dodmraid" for dmraid support'
[ "${DMRAID}" -eq '1' ] && print_info 1 ' or "dodmraid=<additional options>"'
[ "${UNIONFS}" -eq '1' ] && print_info 1 'add "unionfs" for unionfs support'
[ "${UNIONFS}" -eq '1' ] && print_info 1 ' or "unionfs=<block_device>"'
fi
-if [ "${CMD_NOINSTALL}" != '1' -a "${SYMLINK}" = '1' ]
-then
- echo
- print_info 1 'Creating symlinks'
-
-
- print_info 1 ' creating kernel name symlink!'
- if [ -e /boot/kernel-${KNAME}-${ARCH}-${KV} ]
- then
- /bin/rm /boot/kernel
- ln -s /boot/kernel-${KNAME}-${ARCH}-${KV} /boot/kernel
- ret=$?
- [ ${ret} = '1' ] && print_error 1 'kernel link failed'
- fi
-
- if [ "${KERN_24}" != '1' -a "${CMD_BOOTSPLASH}" != '1' ]
- then
- print_info 1 ' creating initramfs name symlink!'
- if [ -e /boot/initramfs-${KNAME}-${ARCH}-${KV} ]
- then
- /bin/rm /boot/initramfs
- ln -s /boot/initramfs-${KNAME}-${ARCH}-${KV} /boot/initramfs
- ret=$?
- [ ${ret} = '1' ] && print_error 1 'initramfs link failed'
- fi
- else
- print_info 1 ' creating initrd name symlink!'
- if [ -e /boot/initrd-${KNAME}-${ARCH}-${KV} ]
- then
- /bin/rm /boot/initrd
- ln -s /boot/initrd-${KNAME}-${ARCH}-${KV} /boot/initrd
- ret=$?
- [ ${ret} = '1' ] && print_error 1 'initrd link failed'
- fi
- fi
-fi
-
-
-[ "${BOOTRW}" != '' ] && mount -o remount,ro /boot
+[ "${BOOTRW}" != '' ] && mount -o remount,ro ${BOOTDIR}
echo
print_info 1 'Do NOT report kernel bugs as genkernel bugs unless your bug'