tjh.dev
pyflame: also install flame-chart-json
This is useful to use chrome's flamechart viewer.
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pkgs/development/tools/profiling/pyflame/default.nix
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pkgs/development/tools/profiling/pyflame/default.nix
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{ stdenv, fetchFromGitHub, autoreconfHook, coreutils, pkgconfig
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# pyflame needs one python version per ABI
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# are currently supported
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# are currently supported
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# * 2.6 or 2.7 for 2.x ABI
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# * 3.4 or 3.5 for 3.{4,5} ABI
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# * 3.6 for 3.6+ ABI
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# if you want to disable support for some ABI, make the corresponding argument null
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, python2, python35, python36
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, python2, python35, python36, python3
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}:
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stdenv.mkDerivation rec {
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pname = "pyflame";
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version = "1.6.7";
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version = "1.6.7";
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src = fetchFromGitHub {
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owner = "uber";
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repo = "pyflame";
···
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# some tests will fail in the sandbox
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substituteInPlace tests/test_end_to_end.py \
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--replace 'skipif(IS_DOCKER' 'skipif(True'
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# don't use patchShebangs here to be explicit about the python version
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substituteInPlace utils/flame-chart-json \
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--replace '#!usr/bin/env python' '#!${python3.interpreter}'
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'';
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postInstall = ''
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install -D utils/flame-chart-json $out/bin/flame-chart-json
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'';
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doCheck = true;