mirror of
https://github.com/aphrody-labs/msys2-devtools.git
synced 2026-10-14 04:19:12 +00:00
Christoph Reiter
f30f4d983e
Example to get all packages built with that crt version that contain a *.a file:
msys2-repo-buildinfo /repo \
--built-with-package="mingw-w64-ucrt-x86_64-crt-git=12.0.0.r619.g850703ae4-1" \
--contains-file="*.a"
104 lines
2.6 KiB
Python
104 lines
2.6 KiB
Python
from typing import Any
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from itertools import zip_longest
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def vercmp(v1: str, v2: str) -> int:
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def cmp(a: Any, b: Any) -> int:
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res = (a > b) - (a < b)
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assert isinstance(res, int)
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return res
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def split(v: str) -> tuple[str, str, str | None]:
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if "~" in v:
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e, v = v.split("~", 1)
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else:
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e, v = ("0", v)
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r: str | None = None
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if "-" in v:
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v, r = v.rsplit("-", 1)
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else:
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v, r = (v, None)
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return (e, v, r)
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digit, alpha, other = range(3)
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def get_type(c: str) -> int:
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assert c
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if c.isdigit():
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return digit
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elif c.isalpha():
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return alpha
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else:
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return other
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def parse(v: str) -> list[str]:
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parts: list[str] = []
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current = ""
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for c in v:
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if not current:
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current += c
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else:
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if get_type(c) == get_type(current):
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current += c
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else:
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parts.append(current)
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current = c
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if current:
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parts.append(current)
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return parts
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def rpmvercmp(v1: str, v2: str) -> int:
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for p1, p2 in zip_longest(parse(v1), parse(v2), fillvalue=None):
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if p1 is None:
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assert p2 is not None
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if get_type(p2) == alpha:
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return 1
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return -1
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elif p2 is None:
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assert p1 is not None
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if get_type(p1) == alpha:
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return -1
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return 1
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t1 = get_type(p1)
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t2 = get_type(p2)
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if t1 != t2:
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if t1 == digit:
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return 1
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elif t2 == digit:
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return -1
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elif t1 == other:
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return 1
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elif t2 == other:
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return -1
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elif t1 == other:
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ret = cmp(len(p1), len(p2))
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if ret != 0:
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return ret
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elif t1 == digit:
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ret = cmp(int(p1), int(p2))
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if ret != 0:
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return ret
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elif t1 == alpha:
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ret = cmp(p1, p2)
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if ret != 0:
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return ret
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return 0
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e1, v1, r1 = split(v1)
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e2, v2, r2 = split(v2)
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ret = rpmvercmp(e1, e2)
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if ret == 0:
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ret = rpmvercmp(v1, v2)
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if ret == 0 and r1 is not None and r2 is not None:
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ret = rpmvercmp(r1, r2)
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return ret
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