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https://github.com/YACReader/yacreader
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53 lines
1.4 KiB
Plaintext
53 lines
1.4 KiB
Plaintext
Steps for building 7z.so (Done with Ubuntu 23.10 mantic, and 7zip 23.01)
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apt-get source 7zip (you may need to add src sources to sources.list -> sudo sed -Ei 's/^# deb-src /deb-src /' /etc/apt/sources.list)
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add the architectures you need if you are cross compiling, e.g.
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dpkg --add-architecture arm64
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apt-get update
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in 7zip-23.01+dfsg/rules enable rar support by removing all DISABLE_RAR* lines, we need RAR support
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Build time
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in 7zip-23.01+dfsg, run the following command to build on the current architecture
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dpkg-buildpackage -us -uc -b
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and run with --host-arch to cross compile
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dpkg-buildpackage -us -uc -b --host-arch [arch] (e.g. dpkg-buildpackage -us -uc -b --host-arch arm64)
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you'll find the binaries in 7zip-23.01+dfsg/debian/7zip/usr/lib/7zip
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additional compilers you may need to install to be able to cross compile:
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arm64
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apt-get install gcc-aarch64-linux-gnu
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apt-get install g++-aarch64-linux-gnu
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x86
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apt-get install gcc-i686-linux-gnu
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apt-get install g++-i686-linux-gnu
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armhf (failed to compile)
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apt-get install gcc-arm-linux-gnueabihf
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apt-get install g++-arm-linux-gnueabihf
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armel (failed to compile)
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apt-get install gcc-arm-linux-gnueabi
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apt-get install g++-arm-linux-gnueabi
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Contribution
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Please, feel free to add more architectures by opening a PR. Just make sure 7z.so is compiled from Format7zF with rar support and test it using 7z executable which loads 7z.so to do the decompresion.
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