450f770ce8
Some python packages used pkgs.ghostscript by capturing `ghostscript`. These are now updated to capture `pkgs`, and reference it from there.
64 lines
1.5 KiB
Nix
64 lines
1.5 KiB
Nix
{
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stdenv,
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lib,
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buildPythonPackage,
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fetchFromGitLab,
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pytestCheckHook,
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setuptools,
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ghostscript_headless,
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}:
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buildPythonPackage rec {
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pname = "ghostscript";
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version = "0.7";
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pyproject = true;
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src = fetchFromGitLab {
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owner = "pdftools";
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repo = "python-ghostscript";
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tag = "v${version}";
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hash = "sha256-yBJuAnLK/4YDU9PBsSWPQay4pDws3bP+3rCplysq41w=";
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};
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postPatch =
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let
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extLib = stdenv.hostPlatform.extensions.sharedLibrary;
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in
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''
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substituteInPlace ghostscript/__init__.py \
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--replace-fail '__version__ = gs.__version__' '__version__ = "${version}"'
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substituteInPlace ghostscript/_gsprint.py \
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--replace-fail 'cdll.LoadLibrary("libgs.so")' 'cdll.LoadLibrary("${lib.getLib ghostscript_headless}/lib/libgs${extLib}")'
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'';
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build-system = [
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setuptools
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];
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nativeCheckInputs = [
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pytestCheckHook
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];
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disabledTests = [
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# Some tests don't (fully) match anymore.
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# Not sure if ghostscript ever promised to keep producing the same outputs, bit-by-bit…
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"test_simple"
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"test_unicode_arguments"
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"test_run_string"
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"test_stdin"
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];
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pythonImportsCheck = [ "ghostscript" ];
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meta = {
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description = "Interface to the Ghostscript C-API using ctypes.";
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homepage = "https://gitlab.com/pdftools/python-ghostscript";
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changelog = "https://gitlab.com/pdftools/python-ghostscript/-/blob/v${version}/CHANGES.txt";
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license = lib.licenses.gpl3Plus;
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maintainers = with lib.maintainers; [ flokli ];
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};
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}
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