mirror of
https://github.com/lucannez64/darling-lol.git
synced 2026-10-26 19:47:42 +00:00
42 lines
2.0 KiB
Python
42 lines
2.0 KiB
Python
#!/usr/bin/env python3
|
|
"""Build objc with private sized deallocation, keeping the original circular link."""
|
|
from pathlib import Path
|
|
import shlex
|
|
import subprocess
|
|
from concurrent.futures import ThreadPoolExecutor
|
|
|
|
root = Path(__file__).resolve().parent.parent
|
|
folder = root / 'build/darling-src/build/src/external/objc4/runtime'
|
|
source = root / 'build/darling-src/src/external/objc4/runtime'
|
|
flags = {}
|
|
for line in (folder / 'CMakeFiles/objc_obj.dir/flags.make').read_text().splitlines():
|
|
if line.startswith('CXX_') and ' = ' in line:
|
|
key, value = line.split(' = ', 1)
|
|
flags[key] = shlex.split(value)
|
|
link = shlex.split((folder / 'CMakeFiles/objc.dir/link.txt').read_text())
|
|
replacements = []
|
|
for index, arg in enumerate(link):
|
|
if arg.startswith('CMakeFiles/objc_obj.dir/') and arg.endswith('.mm.o'):
|
|
name = Path(arg).name.removesuffix('.o')
|
|
obj = root / f'build/riot-objc-{name}.o'
|
|
replacements.append((name, obj))
|
|
link[index] = str(obj)
|
|
|
|
def compile_object(item):
|
|
name, obj = item
|
|
subprocess.run(['clang++', *flags['CXX_DEFINES'], *flags['CXX_INCLUDES'],
|
|
*flags['CXX_FLAGS'], '-O2', '-DNDEBUG=1', '-UOBJC_IS_DEBUG_BUILD', '-DOBJC_IS_DEBUG_BUILD=0', '-c', str(source / name), '-o', str(obj)], check=True)
|
|
|
|
with ThreadPoolExecutor(max_workers=6) as pool:
|
|
list(pool.map(compile_object, replacements))
|
|
link[link.index('-o') + 1] = str(root / 'build/riot-libobjc.A.dylib')
|
|
subprocess.run(link, cwd=folder, check=True)
|
|
obj = root / 'build/riot-objc-allocator-check.o'
|
|
subprocess.run(['clang++', *flags['CXX_DEFINES'], *flags['CXX_INCLUDES'],
|
|
*flags['CXX_FLAGS'], '-c', str(root / 'tools/riot-objc-allocator-check.cpp'),
|
|
'-o', str(obj)], check=True)
|
|
subprocess.run(['clang++', '-target', 'x86_64-apple-macosx11.0', '-fuse-ld=lld',
|
|
'-nostdlib', '-isysroot', '@DARLING_SDK@', str(obj),
|
|
'-lSystem', '-lc++', '-lobjc', '-o',
|
|
str(root / 'build/riot-objc-allocator-check')], check=True)
|