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
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
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/mips64el
xry111/pip3
xry111/rust-wip-20221008
xry111/update-glibc
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| 1 | <sect1 id="ch-tools-kernel-headers">
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| 2 | <title>Installing Linux-&kernel-version; headers</title>
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| 3 | <?dbhtml filename="kernel-headers.html" dir="chapter05"?>
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| 4 |
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| 5 | <screen>&buildtime; &kernel-time-headers;
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| 6 | &diskspace; &kernel-compsize-headers;</screen>
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| 7 |
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| 8 | <sect2><title> </title><para> </para></sect2>
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| 9 |
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| 10 | <sect2>
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| 11 | <title>Installation of the kernel headers</title>
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| 12 |
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| 13 | <para>As some packages need to refer to the kernel header files, we're going
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| 14 | to unpack the kernel archive now, set it up, and copy the required files to a
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| 15 | place where <command>gcc</command> can later find them.</para>
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| 16 |
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| 17 | <para>Prepare for the header installation with:</para>
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| 18 |
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| 19 | <screen><userinput>make mrproper</userinput></screen>
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| 20 |
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| 21 | <para>This ensures that the kernel tree is absolutely clean. The kernel team
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| 22 | recommends that this command be issued prior to <emphasis>each</emphasis> kernel
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| 23 | compilation. You shouldn't rely on the source tree being clean after
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| 24 | untarring.</para>
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| 25 |
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| 26 | <para>Create the <filename>include/linux/version.h</filename> file:</para>
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| 27 |
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| 28 | <screen><userinput>make include/linux/version.h</userinput></screen>
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| 29 |
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| 30 | <para>Create the platform-specific <filename>include/asm</filename>
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| 31 | symlink:</para>
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| 32 |
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| 33 | <screen><userinput>make symlinks</userinput></screen>
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| 34 |
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| 35 | <para>Install the platform-specific header files:</para>
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| 36 |
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| 37 | <screen><userinput>mkdir /tools/include/asm
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| 38 | cp include/asm/* /tools/include/asm
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| 39 | cp -R include/asm-generic /tools/include</userinput></screen>
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| 40 |
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| 41 | <para>Install the cross-platform kernel header files:</para>
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| 42 |
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| 43 | <screen><userinput>cp -R include/linux /tools/include</userinput></screen>
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| 44 |
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| 45 | </sect2>
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| 46 |
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| 47 | </sect1>
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| 48 |
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