10.0
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11.0-rc2
11.0-rc3
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11.2
11.2-rc1
11.3
11.3-rc1
12.0
12.0-rc1
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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
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9.1
arm
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xry111/arm64
xry111/arm64-12.0
xry111/clfs-ng
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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="ch06-chroot">
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| 2 | <title>Entering the chroot'ed environment</title>
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| 3 | <?dbhtml filename="chroot.html" dir="chapter06"?>
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| 4 |
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| 5 | <para>It's time to enter our chroot'ed environment in order to install the
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| 6 | rest of the software we need.</para>
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| 7 |
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| 8 | <para>Enter the following commands to enter the chroot'ed environment. From
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| 9 | this point on there's no need to use the $LFS variable anymore, because
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| 10 | everything a user does will be restricted to the LFS partition (since / is
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| 11 | actually /mnt/lfs but the shell doesn't know that).</para>
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| 12 |
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| 13 | <para><screen>&c6-chrootcmd;</screen></para>
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| 14 |
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| 15 | <para>The -i option will clear all environment variables for as long as you
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| 16 | are in the chroot'ed environment and only the HOME, TERM, PS1 and PATH
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| 17 | variables are set. The TERM=$TERM construction will set the TERM variable
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| 18 | inside chroot to the same value as outside chroot which is needed for
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| 19 | programs like vim and less to operate properly. If you need other variables
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| 20 | present, such as CFLAGS or CXXFLAGS, you need to set them again.</para>
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| 21 |
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| 22 | <para>Now that we are inside a chroot'ed environment, we can continue to
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| 23 | install all the basic system software. You have to make sure all the
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| 24 | following commands in this and following chapters are run from within the
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| 25 | chroot'ed environment. If you ever leave this environment for any reason
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| 26 | (when rebooting for example) you must remember to enter chroot and mount
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| 27 | $LFS/proc again (as will be discussed later) before continuing with the
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| 28 | book.</para>
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| 29 |
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| 30 | <para>Note that the bash prompt will contain "I have no name!" This is
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| 31 | normal because Glibc hasn't been installed yet.</para>
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| 32 |
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| 33 | </sect1>
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