mirror of https://github.com/tLDP/LDP
38 lines
1.7 KiB
XML
38 lines
1.7 KiB
XML
<sect2>
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<title>Command explanations</title>
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<para><userinput>make mrproper:</userinput> This will ensure that the kernel
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tree is absolutely clean.</para>
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<para><userinput>yes "" | make config:</userinput> This runs make config and
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answers with the default answer to every question the config script asks
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the user (it does this by simply doing the equivalent of hitting the
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Enter key, thus accepting the default Y and N answers to the questions).
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We're not configuring the real kernel here, we just need to have some sort
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of configure file created so that we can run make dep next that will
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create a few files in $LFS/usr/src/linux/include/linux, like version.h,
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among others, that we will need to compile Glibc and other packages later
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in chroot.</para>
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<para><userinput>make dep:</userinput> make dep checks dependencies and sets
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up the dependencies file. We don't really care about the dependency
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checks, but what we do care about is that make dep creates those
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aforementioned files in $LFS/usr/src/linux/include/linux we will be
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needing later on.</para>
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<para><userinput>cp -a ../src/linux/include/linux .</userinput> and
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<userinput>mkdir asm && cp -a ../src/linux/include/asm/*
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asm</userinput>:
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These commands copy the kernel headers in the
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<filename>$LFS/usr/include</filename> directory.</para>
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<para><userinput>chown -R root.root $LFS/usr/include/linux</userinput> and
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<userinput>chown -R root.root $LFS/usr/include/asm</userinput>:
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These commands change the ownership of the
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<filename>$LFS/usr/include/linux</filename> and the
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<filename>$LFS/usr/include/asm</filename> directories, plus all the
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files contained therein to the user root and group root.</para>
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</sect2>
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