10.0
10.0-rc1
10.1
10.1-rc1
11.0
11.0-rc1
11.0-rc2
11.0-rc3
11.1
11.1-rc1
11.2
11.2-rc1
11.3
11.3-rc1
12.0
12.0-rc1
12.1
12.1-rc1
12.2
12.2-rc1
6.0
6.1
6.1.1
6.3
6.4
6.5
6.6
6.7
6.8
7.0
7.1
7.2
7.3
7.4
7.5
7.5-systemd
7.6
7.6-systemd
7.7
7.7-systemd
7.8
7.8-systemd
7.9
7.9-systemd
8.0
8.1
8.2
8.3
8.4
9.0
9.1
arm
bdubbs/gcc13
ml-11.0
multilib
renodr/libudev-from-systemd
s6-init
trunk
v3_0
v3_1
v3_2
v3_3
v4_0
v4_1
v5_0
v5_1
v5_1_1
xry111/arm64
xry111/arm64-12.0
xry111/clfs-ng
xry111/lfs-next
xry111/loongarch
xry111/loongarch-12.0
xry111/loongarch-12.1
xry111/loongarch-12.2
xry111/mips64el
xry111/multilib
xry111/pip3
xry111/rust-wip-20221008
xry111/update-glibc
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1 | <sect1 id="ch08-kernel">
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2 | <title>Installing a kernel</title>
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3 |
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4 | <screen>Estimated build time: &kernel-time;
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5 | Estimated required disk space: &kernel-compsize;</screen>
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6 |
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7 | <para>Building the kernel involves a few steps: configuring it and compiling
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8 | it. There are a few ways to configure the kernel. If you don't like the
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9 | way this book does it, read the <filename>README</filename> that comes
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10 | with the kernel source tree, and find out what the options are.</para>
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11 |
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12 | <para>Something you could do, is take the .config file from your host
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13 | distribution's kernel source tree and copy it to $LFS/usr/src/linux.
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14 | This way you don't have to configure the entire kernel from scratch and
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15 | can use your current values. If you choose to do this, first run the
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16 | make mrproper command below, then copy the .config file over, then run
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17 | make menuconfig.</para>
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18 |
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19 | <para>The following commands are run to build the kernel:</para>
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20 |
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21 | <para><screen><userinput>cd /usr/src/linux &&</userinput>
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22 | <userinput>make mrproper &&</userinput>
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23 | <userinput>make menuconfig &&</userinput>
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24 | <userinput>make dep &&</userinput>
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25 | <userinput>make bzImage &&</userinput>
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26 | <userinput>make modules &&</userinput>
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27 | <userinput>make modules_install &&</userinput>
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28 | <userinput>cp -f arch/i386/boot/bzImage /boot/lfskernel &&</userinput>
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29 | <userinput>cp -f System.map /boot</userinput></screen></para>
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30 |
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31 | <para>Note: the arch/i386/boot/bzImage path may vary on
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32 | different platforms.</para>
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33 |
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34 | </sect1>
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35 |
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