mirror of
https://github.com/mpv-player/mpv
synced 2024-12-25 16:33:02 +00:00
47 lines
1.4 KiB
Python
Executable File
47 lines
1.4 KiB
Python
Executable File
#!/usr/bin/env python3
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import os
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import sys
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import time
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from datetime import datetime,timezone
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from shutil import which
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from subprocess import check_output, DEVNULL
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srcdir = os.path.dirname(os.path.abspath(sys.argv[0]))
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git_dir = os.path.join(srcdir, ".git")
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git = which('git')
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if git and os.path.exists(git_dir):
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# stdin is set to DEVNULL to workaround waf preforking issues
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version = check_output([git, "-C", srcdir, "describe", "--always", "--tags",
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"--dirty"], stdin=DEVNULL, encoding="UTF-8")
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version = version[1:].strip()
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else:
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version_path = os.path.join(srcdir, "VERSION")
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with open(version_path, "r") as f:
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version = f.readline().strip()
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if len(sys.argv) < 2:
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print(version)
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sys.exit()
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date = datetime.utcfromtimestamp(int(os.environ.get('SOURCE_DATE_EPOCH', time.time())))
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if date == "":
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date = datetime.now(timezone.utc).astimezone()
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date_str = date.strftime("%a %b %d %I:%M:%S %Y")
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NEW_REVISION = "#define VERSION \"" + version + "\"\n"
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OLD_REVISION = ""
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BUILDDATE = "#define BUILDDATE \"" + date_str + "\"\n"
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MPVCOPYRIGHT = "#define MPVCOPYRIGHT \"Copyright \u00A9 2000-2023 mpv/MPlayer/mplayer2 projects\"" + "\n"
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if os.path.isfile(sys.argv[1]):
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with open(sys.argv[1], "r") as f:
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OLD_REVISION = f.readline()
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if NEW_REVISION != OLD_REVISION:
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with open(sys.argv[1], "w", encoding="utf-8") as f:
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f.writelines([NEW_REVISION, BUILDDATE, MPVCOPYRIGHT])
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