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119 lines
3.1 KiB
119 lines
3.1 KiB
#!/bin/bash
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# Genkernel v3
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GK_V="3.0.1_beta7"
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TEMP="/tmp"
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small_die() {
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echo $1
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exit 1
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}
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source /etc/genkernel.conf || small_die "could not read /etc/genkernel.conf"
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source ${GK_BIN}/gen_funcs.sh || small_die "could not read ${GK_BIN}/gen_funcs.sh"
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clear_log
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source ${GK_BIN}/gen_cmdline.sh || gen_die "could not read ${GK_BIN}/gen_cmdline.sh"
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source ${GK_BIN}/gen_arch.sh || gen_die "could not read ${GK_BIN}/gen_arch.sh"
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source ${GK_BIN}/gen_determineargs.sh || gen_die "could not read ${GK_BIN}/gen_determineargs.sh"
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source ${GK_BIN}/gen_compile.sh || gen_die "could not read ${GK_BIN}/gen_compile.sh"
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source ${GK_BIN}/gen_configkernel.sh || gen_die "could not read ${GK_BIN}/gen_configkernel.sh"
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source ${GK_BIN}/gen_initrd.sh || gen_die "could not read ${GK_BIN}/gen_initrd.sh"
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source ${GK_BIN}/gen_moddeps.sh || gen_die "could not read ${GK_BIN}/gen_moddeps.sh"
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source ${GK_BIN}/gen_package.sh || gen_die "could not read ${GK_BIN}/gen_package.sh"
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BUILD_ALL=0
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BUILD_KERNEL=0
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BUILD_INITRD=0
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# Parse all command line options, and load into memory
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parse_cmdline $*
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if [ "${BUILD_ALL}" -eq 0 -a "${BUILD_KERNEL}" -eq 0 -a "${BUILD_INITRD}" -eq 0 ]
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then
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usage
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exit 1
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fi
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print_info 1 "GenKernel v${GK_V}" 1 0
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# Set ${ARCH}
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get_official_arch
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# Read arch-specific config
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source ${ARCH_CONFIG} || gen_die "could not read ${ARCH_CONFIG}"
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source ${GK_SHARE}/${ARCH}/modules_load || gen_die "could not read ${GK_SHARE}/${ARCH}/modules_load"
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# Based on genkernel.conf, arch-specific configs, and commandline options,
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# get the real args for use.
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determine_real_args
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print_info 1 "ARCH: ${ARCH}"
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print_info 1 "KERNEL VER: ${KV}"
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if ! has_loop
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then
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print_info 1 "Your kernel does not appear to have loop device support. "
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print_info 1 "Please 'modprobe loop' if it is a module before running genkernel"
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gen_die "----Load loop support----"
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fi
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# Configure kernel
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config_kernel
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# Make deps
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compile_dep
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# Compile kernel
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compile_kernel
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# Compile modules
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compile_modules
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# Compile dietlibc
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if [ "${USE_DIETLIBC}" = "1" ]
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then
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compile_dietlibc
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fi
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# Compile Busybox
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compile_busybox
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# Only compile insmod if we're installing modules onto the initrd
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if [ "${NOINITRDMODULES}" = "" ]
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then
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if [ "${PAT}" -gt "4" ]
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then
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# Compile module-init-tools
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compile_module_init_tools
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else
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compile_modutils
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fi
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fi
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compile_devfsd
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# Create initrd
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create_initrd
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if [ "${MINKERNPACKAGE}" != "" ]
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then
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gen_minkernpackage
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fi
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print_info 1 "Kernel compiled successfully!"
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print_info 1 "Required Kernel Params:"
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print_info 1 " : root=/dev/ram0 init=/linuxrc real_root=/dev/\$ROOT"
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print_info 1 " where \$ROOT is the devicenode for your root partition as"
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print_info 1 " you should have specified in /etc/fstab"
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print_info 1 ""
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print_info 1 "You MUST tell your bootloader to use the generated initrd"
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print_info 1 ""
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print_info 1 "Recommended Kernel Params:"
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print_info 1 " : vga=0x317 splash=verbose"
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print_info 1 ""
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print_info 1 "Do NOT report kernel bugs (configs included) as genkernel bugs."
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print_info 1 "Make sure you have the latest genkernel before reporting bugs"
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print_info 1 ""
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print_info 1 "For more info see /usr/share/genkernel/README"
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