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3.9 kB · 109 lines
Nix
at master
123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110{ lib, stdenv, python, buildPythonPackage, callPackage, fetchurl, autoPatchelfHook, bash, dejavu_fonts, expat, fontconfig, lato, libGL, makeWrapper, nspr, nss, sqlite,}:
buildPythonPackage rec { pname = "kaleido"; version = "0.2.1"; format = "wheel";
src = { # This library is so cursed that I have to use fetchurl instead of fetchPypi. I am not happy. x86_64-linux = fetchurl { url = "https://files.pythonhosted.org/packages/py2.py3/k/kaleido/kaleido-${version}-py2.py3-none-manylinux1_x86_64.whl"; hash = "sha256-qiHPG/HHj4+lCp99ReEAPDh709b+CnZ8+780S5W9w6g="; }; aarch64-linux = fetchurl { url = "https://files.pythonhosted.org/packages/py2.py3/k/kaleido/kaleido-${version}-py2.py3-none-manylinux2014_aarch64.whl"; hash = "sha256-hFgZhEyAgslGnZwX5CYh+/hcKyN++KhuyKhSf5i2USo="; }; x86_64-darwin = fetchurl { url = "https://files.pythonhosted.org/packages/py2.py3/k/kaleido/kaleido-${version}-py2.py3-none-macosx_10_11_x86_64.whl"; hash = "sha256-ym9z5/8AquvyhD9z8dO6zeGTDvUEEJP+drg6FXhQSac="; }; aarch64-darwin = fetchurl { url = "https://files.pythonhosted.org/packages/py2.py3/k/kaleido/kaleido-${version}-py2.py3-none-macosx_11_0_arm64.whl"; hash = "sha256-u5pdH3EDV9XUMu4kDvZlim0STD5hCTWBe0tC2px4fAU="; }; } ."${stdenv.hostPlatform.system}" or (throw "Unsupported system for ${pname}: ${stdenv.hostPlatform.system}");
nativeBuildInputs = (lib.optionals stdenv.hostPlatform.isLinux [ autoPatchelfHook ]) ++ [ makeWrapper ]; buildInputs = [ bash dejavu_fonts expat fontconfig lato libGL nspr nss sqlite ];
pythonImportsCheck = [ "kaleido" ];
postInstall = '' # Expose kaleido binary mkdir -p $out/bin ln -s $out/${python.sitePackages}/kaleido/executable/bin/kaleido $out/bin/kaleido
# Relace bundled libraries with nixpkgs-packaged libraries rm -rf $out/${python.sitePackages}/kaleido/executable/lib mkdir -p $out/${python.sitePackages}/kaleido/executable/lib ln -s ${expat}/lib/* $out/${python.sitePackages}/kaleido/executable/lib/ ln -s ${nspr}/lib/* $out/${python.sitePackages}/kaleido/executable/lib/ ln -s ${nss}/lib/* $out/${python.sitePackages}/kaleido/executable/lib/ ln -s ${sqlite}/lib/* $out/${python.sitePackages}/kaleido/executable/lib/
# Replace bundled font configuration with nixpkgs-packaged font configuration rm -rf $out/${python.sitePackages}/kaleido/executable/etc/fonts mkdir -p $out/${python.sitePackages}/kaleido/executable/etc/fonts/conf.d ln -s ${fontconfig.out}/etc/fonts/fonts.conf $out/${python.sitePackages}/kaleido/executable/etc/fonts/ ln -s ${fontconfig.out}/etc/fonts/conf.d/* $out/${python.sitePackages}/kaleido/executable/etc/fonts/conf.d/ '' + lib.optionalString (!stdenv.hostPlatform.isDarwin) '' # Replace bundled swiftshader with libGL rm -rf $out/${python.sitePackages}/kaleido/executable/bin/swiftshader ln -s ${libGL}/lib $out/${python.sitePackages}/kaleido/executable/bin/swiftshader '';
passthru.tests = lib.optionalAttrs (!stdenv.hostPlatform.isDarwin) { kaleido = callPackage ./tests.nix { }; };
meta = { description = "Fast static image export for web-based visualization libraries with zero dependencies"; homepage = "https://github.com/plotly/Kaleido"; changelog = "https://github.com/plotly/Kaleido/releases"; platforms = [ "x86_64-linux" "x86_64-darwin" "aarch64-linux" "aarch64-darwin" ]; sourceProvenance = with lib.sourceTypes; [ binaryNativeCode ]; # Trust me, I'm not happy. But after literal hours of trying to reverse-engineer their build system and getting nowhere, I'll use the stupid binaries >:( license = lib.licenses.mit; maintainers = with lib.maintainers; [ pandapip1 ]; };}