mirror of
https://github.com/mpv-player/mpv
synced 2025-03-08 15:18:00 +00:00
41101c2996
Revert "win32: more wchar_t -> WCHAR replacements" Revert "win32: replace wchar_t with WCHAR" Doing a "partial" port of this makes no sense anymore from my perspective. Revert the changes, as they're confusing without context, maintenance, and progress. These changes were a bit premature anyway, and might actually cause other issues (locale neutrality etc. as it was pointed out).
82 lines
2.9 KiB
Python
82 lines
2.9 KiB
Python
from waflib import Utils
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def __get_cc_env_vars__(cc):
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cmd = cc + ['-dM', '-E', '-']
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try:
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p = Utils.subprocess.Popen(cmd, stdin=Utils.subprocess.PIPE,
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stdout=Utils.subprocess.PIPE,
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stderr=Utils.subprocess.PIPE)
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p.stdin.write('\n'.encode())
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return p.communicate()[0]
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except Exception:
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return ""
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def __test_and_add_flags__(ctx, flags):
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for flag in flags:
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ctx.check_cc(cflags=flag, uselib_store="compiler", mandatory=False)
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ctx.env.CFLAGS += ctx.env.CFLAGS_compiler
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def __add_generic_flags__(ctx):
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ctx.env.CFLAGS += ["-D_ISOC99_SOURCE", "-D_GNU_SOURCE",
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"-D_LARGEFILE_SOURCE", "-D_FILE_OFFSET_BITS=64",
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"-D_LARGEFILE64_SOURCE",
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"-std=c99", "-Wall"]
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if ctx.is_optimization():
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ctx.env.CFLAGS += ['-O2']
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if ctx.is_debug_build():
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ctx.env.CFLAGS += ['-g']
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__test_and_add_flags__(ctx, ["-Werror=implicit-function-declaration",
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"-Wno-error=deprecated-declarations",
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"-Wno-error=unused-function",
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"-Wempty-body",
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"-Wdisabled-optimization",
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"-Wstrict-prototypes",
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"-Wno-format-zero-length",
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"-Werror=format-security",
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"-Wno-redundant-decls"])
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def __add_gcc_flags__(ctx):
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ctx.env.CFLAGS += ["-Wall", "-Wundef", "-Wmissing-prototypes", "-Wshadow",
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"-Wno-switch", "-Wparentheses", "-Wpointer-arith",
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"-Wno-pointer-sign"]
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def __add_clang_flags__(ctx):
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ctx.env.CFLAGS += ["-Wno-logical-op-parentheses", "-fcolor-diagnostics",
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"-Wno-tautological-compare",
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"-Wno-tautological-constant-out-of-range-compare" ]
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def __add_mswin_flags__(ctx):
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ctx.env.CFLAGS += ['-D_WIN32_WINNT=0x600', '-DUNICODE', '-DCOBJMACROS',
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'-U__STRICT_ANSI__']
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def __add_mingw_flags__(ctx):
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__add_mswin_flags__(ctx)
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ctx.env.CFLAGS += ['-municode', '-D__USE_MINGW_ANSI_STDIO=1']
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ctx.env.LAST_LINKFLAGS += ['-municode', '-mwindows']
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def __add_cygwin_flags__(ctx):
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__add_mswin_flags__(ctx)
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ctx.env.CFLAGS += ['-mwin32']
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__compiler_map__ = {
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'__GNUC__': __add_gcc_flags__,
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'__clang__': __add_clang_flags__,
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'__MINGW32__': __add_mingw_flags__,
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'__CYGWIN__': __add_cygwin_flags__,
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}
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def __apply_map__(ctx, fnmap):
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if not getattr(ctx, 'CC_ENV_VARS', None):
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ctx.CC_ENV_VARS = str(__get_cc_env_vars__(ctx.env.CC))
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for k, fn in fnmap.items():
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if ctx.CC_ENV_VARS.find(k) > 0:
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fn(ctx)
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def configure(ctx):
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__add_generic_flags__(ctx)
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__apply_map__(ctx, __compiler_map__)
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