Created
September 1, 2021 14:56
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Semi-automatically patchelf a binary to run on NixOS, allowing the user to choose the right packages with dmenu
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| #!/usr/bin/env nix-shell | |
| #!nix-shell -p coreutils nix-index patchelf dmenu -i bash | |
| file=$1 | |
| patchelf --set-interpreter `nix-build --no-out-link "<nixpkgs>" -A glibc`/bin/ld-linux-x86-64.so.2 $file | |
| rpath=$(ldd $file | sed -r "/^$/d" | cut -f1 -d' ' | cut -f2 | xargs -L 1 sh -c "nix-locate \$0 | dmenu -l 40 | awk '{print \$4;}' | xargs -L 1 dirname" | tr "\n" ":") | |
| echo $rpath | |
| patchelf --set-rpath $rpath $file |
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