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{
stdenv,
lib,
python,
buildPythonPackage,
fetchPypi,
radare2,
coreutils,
pythonOlder,
}:
buildPythonPackage rec {
pname = "r2pipe";
version = "1.9.4";
format = "setuptools";
disabled = pythonOlder "3.7";
postPatch =
let
r2lib = "${lib.getOutput "lib" radare2}/lib";
libr_core = "${r2lib}/libr_core${stdenv.hostPlatform.extensions.sharedLibrary}";
in
''
# Fix find_library, can be removed after
# https://github.com/NixOS/nixpkgs/issues/7307 is resolved.
substituteInPlace r2pipe/native.py --replace 'find_library("r_core")' "'${libr_core}'"
# Fix the default r2 executable
substituteInPlace r2pipe/open_sync.py --replace 'r2e = "radare2"' "r2e = '${radare2}/bin/radare2'"
substituteInPlace r2pipe/open_base.py --replace 'which("radare2")' "'${radare2}/bin/radare2'"
'';
src = fetchPypi {
inherit pname version;
hash = "sha256-Ah3kb+Hk1pMlQ8D1SMPAISbL2n6TDG0Ih9ezmW7oIRk=";
};
# Tiny sanity check to make sure r2pipe finds radare2 (since r2pipe doesn't
# provide its own tests):
# Analyze ls with the fastest analysis and do nothing with the result.
postCheck = ''
${python.interpreter} <<EOF
import r2pipe
r2 = r2pipe.open('${coreutils}/bin/ls')
r2.cmd('a')
EOF
'';
meta = with lib; {
description = "Interact with radare2";
homepage = "https://github.com/radare/radare2-r2pipe";
license = licenses.mit;
maintainers = with maintainers; [ timokau ];
};
}
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