Files
AnyPS5/tools/configure_seed.py
T

41 lines
1.4 KiB
Python

import argparse
import re
import sys
from pathlib import Path
CHECK = re.compile(r"^//(Have (include|includes|function|symbol|library) |Test |Result of (TRY_COMPILE|TRY_RUN|TEST_BIG_ENDIAN|check_))")
ENTRY = re.compile(r"^([^#/:][^:]*):([A-Z]+)=(.*)$")
def checks(cache):
found, doc = {}, ""
for line in Path(cache).read_text(encoding="utf-8").splitlines():
if line.startswith("//"):
doc = line
continue
match = ENTRY.match(line)
if match and match.group(2) == "INTERNAL" and CHECK.match(doc):
found[match.group(1)] = (match.group(3), doc[2:])
doc = ""
return found
def quote(value):
return '"' + value.replace("\\", "\\\\").replace('"', '\\"').replace("$", "\\$") + '"'
def main():
parser = argparse.ArgumentParser(description="Write the configure check results of a CMake cache as an initial cache file")
parser.add_argument("cache", help="CMakeCache.txt of a configured tree")
parser.add_argument("seed", help="file to pass to cmake -C")
args = parser.parse_args()
found = checks(args.cache)
Path(args.seed).write_text("".join(f"set({quote(name)} {quote(value)} CACHE INTERNAL {quote(doc)})\n"
for name, (value, doc) in sorted(found.items())), encoding="utf-8")
print(f"{len(found)} check results")
return 0
if __name__ == "__main__":
sys.exit(main())