101 lines
1.8 KiB
Nix
101 lines
1.8 KiB
Nix
{
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lib,
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fetchFromGitHub,
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buildPythonPackage,
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pytestCheckHook,
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setuptools,
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setuptools-scm,
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resvg,
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pngquant,
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absl-py,
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fonttools,
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lxml,
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ninja,
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picosvg,
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pillow,
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regex,
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toml,
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tomlkit,
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ufo2ft,
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ufolib2,
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zopfli,
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}:
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buildPythonPackage rec {
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pname = "nanoemoji";
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version = "0.15.1";
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pyproject = true;
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src = fetchFromGitHub {
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owner = "googlefonts";
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repo = "nanoemoji";
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rev = "refs/tags/v${version}";
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hash = "sha256-P/lT0PnjTdYzyttICzszu4OL5kj+X8GHZ8doL3tpXQM=";
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};
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patches = [
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# this is necessary because the tests clear PATH/PYTHONPATH otherwise
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./test-pythonpath.patch
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# minor difference in the test output, most likely due to different dependency versions
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./fix-test.patch
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];
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build-system = [
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setuptools
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setuptools-scm
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];
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nativeBuildInputs = [
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pngquant
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resvg
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];
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# these two packages are just prebuilt wheels containing the respective binaries
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pythonRemoveDeps = [
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"pngquant-cli"
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"resvg-cli"
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];
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dependencies = [
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absl-py
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fonttools
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lxml
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ninja
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picosvg
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pillow
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regex
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toml
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tomlkit
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ufo2ft
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ufolib2
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zopfli
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];
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nativeCheckInputs = [
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pytestCheckHook
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ninja
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picosvg
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];
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makeWrapperArgs = [
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"--prefix PATH : ${
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lib.makeBinPath [
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pngquant
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resvg
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]
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}"
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];
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preCheck = ''
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# make sure the built binaries (nanoemoji/maximum_color) can be found by the test
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export PATH="$out/bin:$PATH"
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'';
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meta = with lib; {
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description = "Wee tool to build color fonts";
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homepage = "https://github.com/googlefonts/nanoemoji";
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changelog = "https://github.com/googlefonts/nanoemoji/releases/tag/v${version}";
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license = licenses.asl20;
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maintainers = with maintainers; [ _999eagle ];
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};
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}
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