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59 lines
2.0 KiB
Python
59 lines
2.0 KiB
Python
from __future__ import annotations
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import sys
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from setuptools.build_meta import * # noqa: F403
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from setuptools.build_meta import build_wheel
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backend_class = build_wheel.__self__.__class__
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class _CustomBuildMetaBackend(backend_class):
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def run_setup(self, setup_script="setup.py"):
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if self.config_settings:
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def config_has(key, value):
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settings = self.config_settings.get(key)
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if settings:
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if not isinstance(settings, list):
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settings = [settings]
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return value in settings
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flags = []
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for dependency in (
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"zlib",
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"jpeg",
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"tiff",
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"freetype",
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"raqm",
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"lcms",
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"webp",
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"webpmux",
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"jpeg2000",
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"imagequant",
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"xcb",
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):
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if config_has(dependency, "enable"):
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flags.append("--enable-" + dependency)
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elif config_has(dependency, "disable"):
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flags.append("--disable-" + dependency)
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for dependency in ("raqm", "fribidi"):
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if config_has(dependency, "vendor"):
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flags.append("--vendor-" + dependency)
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if self.config_settings.get("platform-guessing") == "disable":
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flags.append("--disable-platform-guessing")
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if self.config_settings.get("debug") == "true":
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flags.append("--debug")
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if flags:
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sys.argv = sys.argv[:1] + ["build_ext"] + flags + sys.argv[1:]
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return super().run_setup(setup_script)
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def build_wheel(
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self, wheel_directory, config_settings=None, metadata_directory=None
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):
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self.config_settings = config_settings
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return super().build_wheel(wheel_directory, config_settings, metadata_directory)
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build_wheel = _CustomBuildMetaBackend().build_wheel
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