mirror of
https://github.com/nueex/ps-mtp-explorer.git
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NUEEX
c00f689c49
Define explicit original, mixed and excluded file scope, credit nueex, and preserve historical MIT grants and third-party notices. Keep libjbc's redistribution permission unresolved and exclude third-party fonts, branding and imagery from the original-work grant. Retain the latest upstream build fixes and removal of obsolete tools. Application/build edits are licensing comments only; the production ELF and all 35 object files match the baseline byte for byte. No binaries or release artifacts are included.
35 lines
1.6 KiB
Python
35 lines
1.6 KiB
Python
# PS MTP Explorer
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# Original Author: nueex
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# Copyright (C) 2026 nueex
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# SPDX-License-Identifier: GPL-3.0-or-later
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# GNU GPL version 3 or later; see LICENSE and LICENSING.md.
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# WITHOUT ANY WARRANTY; see LICENSE.
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# Historical MIT permissions/notices: LICENSES/MIT-legacy.txt.
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"""Download the pinned official OpenOrbis SDK locally; no system installation."""
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import hashlib
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from pathlib import Path
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import tarfile
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import urllib.request
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ROOT=Path(__file__).resolve().parents[1]
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URL='https://github.com/OpenOrbis/OpenOrbis-PS4-Toolchain/releases/download/v0.5.4/toolchain-llvm-18.tar.gz'
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EXPECTED='3c7cd5bb593ca74fa1c13fd59f3938dc0fc07985167f7275063019e63abe4526'
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archive=ROOT/'.tools/downloads/toolchain-llvm-18.tar.gz'
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archive.parent.mkdir(parents=True,exist_ok=True)
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if not archive.exists():
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print('Downloading official OpenOrbis v0.5.4 (about 159 MB)...',flush=True)
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with urllib.request.urlopen(URL,timeout=60) as response, archive.open('wb') as output:
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while chunk:=response.read(1024*1024): output.write(chunk)
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with archive.open('rb') as source:
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digest=hashlib.file_digest(source,'sha256').hexdigest()
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if digest!=EXPECTED: raise SystemExit('SDK archive hash mismatch; no extraction performed')
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destination=ROOT/'.tools/sdk'
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destination.mkdir(parents=True,exist_ok=True)
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with tarfile.open(archive) as tar:
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for member in tar.getmembers():
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resolved=(destination/member.name).resolve()
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if not resolved.is_relative_to(destination.resolve()): raise SystemExit('Archive path outside SDK directory')
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tar.extractall(destination,filter='data')
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print('Verified SDK:',destination/'OpenOrbis/PS4Toolchain')
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