7bf9787921
Configured for a max line length of 120 characters.
psf/black is very opinionated and purposely doesn't leave much room for
configuration. The output is mostly OK so that should be fine for us,
but some things worth noting:
- Manually wrapped strings will be reflowed, so by using a line length
of 120 for the sake of preserving readability for our long command
calls, it also means that some manually wrapped strings are back on
the same line and should be manually merged again.
- Code generators using string concatenation extensively look awful,
since black puts each operand on a single line. We need to refactor
these generators to use more pythonic string formatting, for which
many options are available (`%`, `format` or f-strings).
- CI checks and a pre-commit hook will be added to ensure that future
buildsystem changes are well-formatted.
(cherry picked from commit cd4e46ee65)
61 lines
1.8 KiB
Python
61 lines
1.8 KiB
Python
#!/usr/bin/env python
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Import("env")
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env_png = env.Clone()
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# Thirdparty source files
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if env["builtin_libpng"]:
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thirdparty_dir = "#thirdparty/libpng/"
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thirdparty_sources = [
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"png.c",
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"pngerror.c",
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"pngget.c",
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"pngmem.c",
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"pngpread.c",
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"pngread.c",
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"pngrio.c",
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"pngrtran.c",
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"pngrutil.c",
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"pngset.c",
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"pngtrans.c",
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"pngwio.c",
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"pngwrite.c",
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"pngwtran.c",
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"pngwutil.c",
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]
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thirdparty_sources = [thirdparty_dir + file for file in thirdparty_sources]
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env_png.Prepend(CPPPATH=[thirdparty_dir])
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# Needed for drivers includes and in platform/javascript
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env.Prepend(CPPPATH=[thirdparty_dir])
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# Currently .ASM filter_neon.S does not compile on NT.
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import os
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use_neon = "neon_enabled" in env and env["neon_enabled"] and os.name != "nt"
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if use_neon:
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env_png.Append(CPPDEFINES=[("PNG_ARM_NEON_OPT", 2)])
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else:
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env_png.Append(CPPDEFINES=[("PNG_ARM_NEON_OPT", 0)])
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env_thirdparty = env_png.Clone()
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env_thirdparty.disable_warnings()
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env_thirdparty.add_source_files(env.drivers_sources, thirdparty_sources)
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if use_neon:
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env_neon = env_thirdparty.Clone()
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if "S_compiler" in env:
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env_neon["CC"] = env["S_compiler"]
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neon_sources = []
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neon_sources.append(env_neon.Object(thirdparty_dir + "/arm/arm_init.c"))
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neon_sources.append(env_neon.Object(thirdparty_dir + "/arm/filter_neon_intrinsics.c"))
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neon_sources.append(env_neon.Object(thirdparty_dir + "/arm/filter_neon.S"))
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neon_sources.append(env_neon.Object(thirdparty_dir + "/arm/palette_neon_intrinsics.c"))
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env.drivers_sources += neon_sources
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# Godot source files
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env_png.add_source_files(env.drivers_sources, "*.cpp")
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Export("env")
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