60 lines
1.6 KiB
Bash
Executable File
60 lines
1.6 KiB
Bash
Executable File
#!/bin/sh
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# Remember the prepared glibc folder.
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GLIBC_PREPARED=$(pwd)/work/glibc/glibc_prepared
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cd work
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echo "Preparing initramfs work area..."
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rm -rf rootfs
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# Copy all BusyBox generated stuff to the location of our 'initramfs' folder.
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cp -r busybox/busybox_installed rootfs
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# Copy all rootfs resources to the location of our 'initramfs' folder.
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cp -r ../08_generate_rootfs/* rootfs
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cd rootfs
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# Remove 'linuxrc' which is used when we boot in 'RAM disk' mode.
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rm -f linuxrc
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# Copy all source files to '/src'. Note that the scripts won't work there.
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cp ../../*.sh src
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cp ../../.config src
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cp ../../*.txt src
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cp -r ../../08_generate_rootfs src
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cp -r ../../11_generate_iso src
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# Make all files readable and all scripts executable.
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chmod -R +rx **/*.sh
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chmod -R +r **/.config
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chmod -R +r **/*.txt
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# Copy all necessary 'glibc' libraries to '/lib' BEGIN.
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# This is the dynamic loader. The file name is different for 32-bit and 64-bit machines.
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cp $GLIBC_PREPARED/lib/ld-linux* ./lib
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# BusyBox has direct dependencies on these libraries.
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cp $GLIBC_PREPARED/lib/libm.so.6 ./lib
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cp $GLIBC_PREPARED/lib/libc.so.6 ./lib
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# These libraries are necessary for the DNS resolving.
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cp $GLIBC_PREPARED/lib/libresolv.so.2 ./lib
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cp $GLIBC_PREPARED/lib/libnss_dns.so.2 ./lib
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# Make sure the dynamic loader is visible on 64-bit machines.
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ln -s lib lib64
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# Copy all necessary 'glibc' libraries to '/lib' END.
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# Delete the '.gitignore' files which we use in order to keep track of otherwise
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# empty folders.
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find * -type f -name '.gitignore' -exec rm {} +
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echo "The initramfs area has been generated."
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cd ../..
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