25 lines
580 B
Bash
25 lines
580 B
Bash
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set -ev
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# (possibly) build the kernel
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# If there is already a kernel in /boot and emerging the kernel only
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# re-installs the same package, we can skip this
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if [ -e /boot/vmlinuz ] && emerge -pq sys-kernel/${KERNEL}|grep '^\[.*R.*\]' >/dev/null
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then
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exit
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fi
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${EMERGE} ${USEPKG} sys-kernel/${KERNEL}
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cp /root/kernel.config /usr/src/linux/.config
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gcc-config 1
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cd /usr/src/linux
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make ${MAKEOPTS} oldconfig
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make ${MAKEOPTS}
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rm -rf /lib/modules/*
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make ${MAKEOPTS} modules_install
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rm -f /boot/vmlinuz*
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make ${MAKEOPTS} install
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cd /boot
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k=`/bin/ls -1 vmlinuz-*`
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ln -nsf $k vmlinuz
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