133 lines
3.9 KiB
Nix
133 lines
3.9 KiB
Nix
{ lib
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, stdenv
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, buildPythonPackage
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, pythonOlder
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, pythonAtLeast
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, fetchFromGitHub
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, substituteAll
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, gdb
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, django
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, flask
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, gevent
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, psutil
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, pytest-timeout
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, pytest-xdist
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, pytestCheckHook
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, requests
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, llvmPackages
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}:
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buildPythonPackage rec {
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pname = "debugpy";
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version = "1.6.7";
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format = "setuptools";
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# Currently doesn't support 3.11:
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# https://github.com/microsoft/debugpy/issues/1107
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disabled = pythonOlder "3.7" || pythonAtLeast "3.11";
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src = fetchFromGitHub {
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owner = "microsoft";
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repo = "debugpy";
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rev = "refs/tags/v${version}";
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hash = "sha256-porQTFvcLaIkvhWPM4vWR0ohlcFRkRwSLpQJNg25Tj4=";
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};
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patches = [
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# Use nixpkgs version instead of versioneer
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(substituteAll {
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src = ./hardcode-version.patch;
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inherit version;
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})
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# Fix importing debugpy in:
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# - test_nodebug[module-launch(externalTerminal)]
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# - test_nodebug[module-launch(integratedTerminal)]
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#
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# NOTE: The import failures seen in these tests without the patch
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# will be seen if a user "installs" debugpy by adding it to PYTHONPATH.
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# To avoid this issue, debugpy should be installed using python.withPackages:
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# python.withPackages (ps: with ps; [ debugpy ])
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./fix-test-pythonpath.patch
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] ++ lib.optionals stdenv.isLinux [
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# Hard code GDB path (used to attach to process)
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(substituteAll {
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src = ./hardcode-gdb.patch;
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inherit gdb;
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})
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] ++ lib.optionals stdenv.isDarwin [
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# Hard code LLDB path (used to attach to process)
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(substituteAll {
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src = ./hardcode-lldb.patch;
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inherit (llvmPackages) lldb;
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})
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];
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# Remove pre-compiled "attach" libraries and recompile for host platform
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# Compile flags taken from linux_and_mac/compile_linux.sh & linux_and_mac/compile_mac.sh
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preBuild = ''(
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set -x
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cd src/debugpy/_vendored/pydevd/pydevd_attach_to_process
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rm *.so *.dylib *.dll *.exe *.pdb
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${stdenv.cc}/bin/c++ linux_and_mac/attach.cpp -Ilinux_and_mac -fPIC -nostartfiles ${{
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"x86_64-linux" = "-shared -o attach_linux_amd64.so";
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"i686-linux" = "-shared -o attach_linux_x86.so";
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"aarch64-linux" = "-shared -o attach_linux_arm64.so";
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"x86_64-darwin" = "-std=c++11 -lc -D_REENTRANT -dynamiclib -o attach_x86_64.dylib";
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"i686-darwin" = "-std=c++11 -lc -D_REENTRANT -dynamiclib -o attach_x86.dylib";
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"aarch64-darwin" = "-std=c++11 -lc -D_REENTRANT -dynamiclib -o attach_arm64.dylib";
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}.${stdenv.hostPlatform.system} or (throw "Unsupported system: ${stdenv.hostPlatform.system}")}
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)'';
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nativeCheckInputs = [
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django
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flask
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gevent
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psutil
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pytest-timeout
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pytest-xdist
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pytestCheckHook
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requests
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];
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preCheck = ''
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# Scale default timeouts by a factor of 4 to avoid flaky builds
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# https://github.com/microsoft/debugpy/pull/1286 if merged would
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# allow us to disable the timeouts altogether
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export DEBUGPY_PROCESS_SPAWN_TIMEOUT=60
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export DEBUGPY_PROCESS_EXIT_TIMEOUT=20
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'' + lib.optionalString (stdenv.isDarwin && stdenv.isAarch64) ''
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# https://github.com/python/cpython/issues/74570#issuecomment-1093748531
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export no_proxy='*';
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'';
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postCheck = lib.optionalString (stdenv.isDarwin && stdenv.isAarch64) ''
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unset no_proxy
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'';
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# Override default arguments in pytest.ini
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pytestFlagsArray = [
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"--timeout=0"
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];
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# Fixes hanging tests on Darwin
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__darwinAllowLocalNetworking = true;
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disabledTests = [
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# https://github.com/microsoft/debugpy/issues/1241
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"test_flask_breakpoint_multiproc"
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];
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pythonImportsCheck = [
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"debugpy"
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];
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meta = with lib; {
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description = "An implementation of the Debug Adapter Protocol for Python";
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homepage = "https://github.com/microsoft/debugpy";
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changelog = "https://github.com/microsoft/debugpy/releases/tag/v${version}";
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license = licenses.mit;
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maintainers = with maintainers; [ kira-bruneau ];
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platforms = [ "x86_64-linux" "i686-linux" "aarch64-linux" "x86_64-darwin" "i686-darwin" "aarch64-darwin" ];
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};
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}
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