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with import <nixpkgs> {};
runCommand "filename" { buildInputs = [ gcc ]; } ''
cat <<EOF > $out
#!${stdenv.shell}
patchelf --interpreter "$(cat $NIX_CC/nix-support/dynamic-linker)" --set-rpath ${lib.makeLibraryPath [ zlib ]} \$1
EOF
chmod +x $out
''

[clever@amd-nixos:~/apps/arcane-chat]$ nix-build simple-test.nix -o simple-test && cat simple-test
these derivations will be built:
  /nix/store/nvz99fh10gz7lp89162vygqjbbg06s7i-filename.drv
building path(s) ‘/nix/store/w539y2s8hnn93kf1qdnskbj9xig1rqcv-filename’
/nix/store/w539y2s8hnn93kf1qdnskbj9xig1rqcv-filename
#!/nix/store/a6gkm5vdylpjnsp9wzcb0c7kz11a3pak-bash-4.3-p46/bin/bash
patchelf --interpreter "/nix/store/54k2pd57hqs7bz6dam7aw05slry9zzhh-glibc-2.24/lib/ld-linux-x86-64.so.2" --set-rpath /nix/store/pm42jf0nl5ak4xzixvsxarsc6401lxas-zlib-1.2.8/lib $1