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43 lines
869 B
Bash
43 lines
869 B
Bash
# LINUX Phase 4
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function config_on {
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local UNCOMMENTED="^${1}=.*\$"
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local COMMENTED="^# ${1} .*\$"
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sed -E -i "s/${UCOMMENTED}|${COMMENTED}/${1}=y/" ./.config
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}
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function config_off {
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sed -i "s/^${1}=.*$//" ./.config
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}
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CONFIGFILE=config-$KERNELVERS
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make mrproper
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if [ -f /boot/$CONFIGFILE ]
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then
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cp /boot/$CONFIGFILE ./.config
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else
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# if kernel config not provided, use default architecture config
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make defconfig
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config_off CONFIG_IKHEADERS
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config_on CONFIG_FB
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config_off CONFIG_UEVENT_HELPER
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config_on CONFIG_DEVTMPFS
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config_on CONFIG_MODULES
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fi
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make
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make modules_install
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cp ./.config /boot/$CONFIGFILE
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cp arch/x86_64/boot/bzImage /boot/vmlinuz-$KERNELVERS-lfs-11.1
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cp System.map /boot/System.map-$KERNELVERS
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install -d /usr/share/doc/linux-$KERNELVERS
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cp -r Documentation/* /usr/share/doc/linux-$KERNELVERS
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