mirror of
https://github.com/RetroPortingToolKit/psxrecomp
synced 2026-10-26 10:19:47 -04:00
Alexandros Mandravillis
80 lines
4.4 KiB
Python
80 lines
4.4 KiB
Python
"""Preprocess actual main.cpp guards without needing SDL/UI/net dependencies.
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Only unrelated include directives are removed; conditionals and production
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account code stay intact. This is a feature-boundary test, not a C++ link test.
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Real no-netplay title compile/link regression is additionally required.
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"""
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import argparse
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from pathlib import Path
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import re
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import subprocess
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import tempfile
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def main():
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ap = argparse.ArgumentParser()
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ap.add_argument("--cxx", required=True)
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ap.add_argument("--source", type=Path,
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default=Path(__file__).resolve().parents[2] / "runtime/src/main.cpp")
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args = ap.parse_args()
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source = args.source.read_text(encoding="utf-8")
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lines = source.splitlines()
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source = "\n".join(line for line in lines if not re.match(r"\s*#\s*include\b", line)
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or "recomp_net/" in line)
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with tempfile.TemporaryDirectory(prefix="psx-auth-guard-") as tmp:
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root = Path(tmp)
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unit = root / "main-guards.cpp"
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unit.write_text(source, encoding="utf-8")
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is_msvc = Path(args.cxx).stem.lower() in ("cl", "clang-cl")
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for enabled in (False, True):
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if enabled:
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(root / "recomp_net").mkdir()
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(root / "recomp_net/auth.h").write_text("RNET_AUTH_HEADER_INCLUDED\n")
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(root / "recomp_net/chat_filter.h").write_text("RNET_CHAT_HEADER_INCLUDED\n")
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(root / "recomp_net/host_relay.h").write_text("RNET_HOST_RELAY_HEADER_INCLUDED\n")
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(root / "recomp_net/host_ice.h").write_text("RNET_HOST_ICE_HEADER_INCLUDED\n")
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flags = ["RECOMP_LAUNCHER=1", "RECOMP_LAUNCHER_HAS_ACCOUNT=1",
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"SDL_VERSION_ATLEAST(x,y,z)=1", "DEFAULT_DEBUG_PORT=4370"]
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if enabled:
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flags += ["PSX_HAS_RECOMP_NET=1", "PSX_HAS_LOBBY_CLIENT=1"]
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if is_msvc:
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cmd = [args.cxx, "/nologo", "/EP", "/TP", "/I"+str(root),
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*["/D"+f for f in flags], str(unit)]
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else:
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cmd = [args.cxx, "-E", "-P", "-x", "c++", "-I", str(root),
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*["-D"+f for f in flags], str(unit)]
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p = subprocess.run(cmd, capture_output=True, text=True, encoding="utf-8",
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errors="replace", timeout=30)
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assert p.returncode == 0, p.stderr
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if enabled:
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for token in ("RNET_AUTH_HEADER_INCLUDED", "rnet_account_pump()",
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"ae_np_account_login_begin", "account_available = ae_np_account_available",
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"RNET_HOST_RELAY_HEADER_INCLUDED", "RNetHostRelayStatus st",
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"RNET_HOST_ICE_HEADER_INCLUDED", "RNetHostIceStatus st"):
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assert token in p.stdout, f"enabled path lost {token}"
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else:
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# netplay-off builds must not need any recomp_net header
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# (none exist in this include path, so -E would have failed).
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assert "RNET_RELAY_HEADER_INCLUDED" not in p.stdout
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assert "rnet_account_" not in p.stdout, "offline launcher retained account linkage"
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assert "RNET_ACCOUNT_" not in p.stdout, "offline launcher retained account state dependency"
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assert "RNetHostRelayStatus st" not in p.stdout, "offline launcher retained the recomp-net host relay"
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assert "RNET_HOST_ICE_HEADER_INCLUDED" not in p.stdout
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assert "RNetHostIceStatus st" not in p.stdout, "offline launcher retained the recomp-net host ICE"
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# Compile the REAL offline lobby TU too: its early chat-report include
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# used to leak an independent optional dependency before the #else.
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lobby = args.source.parent / "psx_lobby_client.c"
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includes = args.source.parent.parent / "include"
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if is_msvc:
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cmd = [args.cxx, "/nologo", "/TC", "/c", "/I"+str(includes),
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str(lobby), "/Fo"+str(root / "lobby.obj")]
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else:
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cmd = [args.cxx, "-x", "c", "-c", "-I", str(includes), str(lobby),
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"-o", str(root / "lobby.obj")]
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p = subprocess.run(cmd, capture_output=True, text=True, encoding="utf-8",
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errors="replace", timeout=30)
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assert p.returncode == 0, p.stderr
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print("PASS: offline launcher/auth guards and real offline lobby compilation; enabled account path retained")
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if __name__ == "__main__":
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main()
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