mirror of https://github.com/mpv-player/mpv
56 lines
1.6 KiB
Python
56 lines
1.6 KiB
Python
from waflib.Build import BuildContext
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from waflib import TaskGen
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from io import StringIO
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from TOOLS.matroska import generate_C_header, generate_C_definitions
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from TOOLS.file2string import file2string
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import os
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def __zshcomp_cmd__(ctx, argument):
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return '"${{BIN_PERL}}" "{0}/TOOLS/zsh.pl" "{1}" > "${{TGT}}"' \
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.format(ctx.srcnode.abspath(), argument)
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def __file2string__(ctx, **kwargs):
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ctx(
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rule = __file2string_cmd__(ctx),
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before = ("c",),
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name = os.path.basename(kwargs['target']),
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**kwargs
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)
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def execf(self, fn):
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setattr(self, 'before', ['c'])
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setattr(self, 'rule', ' ') # waf doesn't print the task with no rule
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target = getattr(self, 'target', None)
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out = self.path.find_or_declare(target)
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tmp = StringIO()
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fn(tmp)
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out.write(tmp.getvalue())
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tmp.close()
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@TaskGen.feature('file2string')
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def f2s(self):
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def fn(out):
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source = getattr(self, 'source', None)
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src = self.path.find_resource(source)
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file2string(source, iter(src.read().splitlines(True)), out)
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execf(self, fn)
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@TaskGen.feature('ebml_header')
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def ebml_header(self):
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execf(self, generate_C_header)
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@TaskGen.feature('ebml_definitions')
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def ebml_definitions(self):
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execf(self, generate_C_definitions)
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def __zshcomp__(ctx, **kwargs):
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ctx(
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rule = __zshcomp_cmd__(ctx, ctx.bldnode.abspath() + '/mpv'),
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after = ("c", "cprogram",),
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name = os.path.basename(kwargs['target']),
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**kwargs
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)
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BuildContext.file2string = __file2string__
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BuildContext.zshcomp = __zshcomp__
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