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#!/usr/bin/env python3
import argparse
import dataclasses
import enum
from pathlib import Path
import json
import subprocess
import sys
import tempfile
SDL_ROOT = Path(__file__).resolve().parents[1]
@dataclasses.dataclass
class TbdInfo:
install_name: str
target_infos: list[dict[str, str]]
class TbdPlatform(enum.StrEnum):
MACOS = "macOS"
IOS = "iOS"
TBDINFOS = {
TbdPlatform.MACOS: TbdInfo(
install_name="@rpath/SDL3.framework/Versions/A/SDL3",
target_infos=[
{
"min_deployment": "10.13",
"target": "arm64-macos",
},
{
"min_deployment": "10.13",
"target": "x86_64-macos",
},
]
),
TbdPlatform.IOS: TbdInfo(
install_name="@rpath/SDL3.framework/SDL3",
target_infos=[
{
"min_deployment": "11.0",
"target": "arm64-ios",
},
{
"min_deployment": "11.0",
"target": "arm64-ios-simulator",
},
{
"min_deployment": "11.0",
"target": "x86_64-ios-simulator",
},
{
"min_deployment": "11.0",
"target": "arm64-tvos",
},
{
"min_deployment": "11.0",
"target": "arm64-tvos-simulator",
},
{
"min_deployment": "11.0",
"target": "x86_64-tvos-simulator",
},
{
"min_deployment": "1.3",
"target": "arm64-xros",
},
{
"min_deployment": "1.3",
"target": "arm64-xros-simulator",
},
]
),
}
def create_sdl3_tbd(symbols: list[str], tbd_info: TbdInfo):
return {
"main_library": {
"compatibility_versions": [
{
"version": "201"
}
],
"current_versions": [
{
"version": "201"
}
],
"exported_symbols": [
{
"text": {
"global": symbols
}
}
],
"flags": [
{
"attributes": [
"not_app_extension_safe"
]
}
],
"install_names": [
{
"name": tbd_info.install_name
}
],
"target_info": tbd_info.target_infos
},
"tapi_tbd_version": 5
}
def main():
parser = argparse.ArgumentParser(allow_abbrev=False)
parser.add_argument("--output", "-o", type=Path, help="Output path (default is stdout)")
parser.add_argument("--platform", type=TbdPlatform, required=True,
choices=[str(e) for e in TbdPlatform], help="Apple Platform")
args = parser.parse_args()
with tempfile.NamedTemporaryFile() as f_temp:
f_temp.close()
subprocess.check_call([sys.executable,SDL_ROOT / "src/dynapi/gendynapi.py", "--dump", f_temp.name],
stdout=subprocess.DEVNULL, stderr=subprocess.DEVNULL)
with open(f_temp.name) as f_json:
sdl3_json = json.load(f_json)
sdl3_macos_symbols = [f"_{symbol_info['name']}" for symbol_info in sdl3_json]
sdl3_macos_symbols.sort()
tbd = create_sdl3_tbd(symbols=sdl3_macos_symbols, tbd_info=TBDINFOS[args.platform])
with (args.output.open("w", newline="") if args.output else sys.stdout) as f_out:
json.dump(tbd, fp=f_out, indent=2)
f_out.write("\n")
if __name__ == "__main__":
raise SystemExit(main())
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