50 lines
1.4 KiB
Python
50 lines
1.4 KiB
Python
"""Setup script for pyaegis - builds CFFI extension with libaegis C library."""
|
|
|
|
import sys
|
|
from pathlib import Path
|
|
|
|
from cffi import FFI
|
|
from setuptools import setup
|
|
|
|
# Locate the static library (built by build_backend.py before this runs)
|
|
lib_name = "aegis.lib" if sys.platform == "win32" else "libaegis.a"
|
|
libaegis_static = Path("libaegis/zig-out/lib") / lib_name
|
|
if not libaegis_static.exists():
|
|
raise RuntimeError(f"libaegis static library not found at {libaegis_static}")
|
|
libaegis_static = str(libaegis_static.resolve())
|
|
|
|
# Include directory for headers
|
|
libaegis_include = Path("libaegis/src/include")
|
|
if not libaegis_include.exists():
|
|
raise RuntimeError(f"libaegis include directory not found at {libaegis_include}")
|
|
include_dirs = [str(libaegis_include)]
|
|
|
|
# Read the CDEF header
|
|
cdef_path = Path(__file__).parent / "pyaegis" / "aegis_cdef.h"
|
|
cdef_content = cdef_path.read_text(encoding="utf-8")
|
|
|
|
# Create CFFI builder
|
|
ffibuilder = FFI()
|
|
ffibuilder.cdef(cdef_content)
|
|
|
|
# Set the source
|
|
ffibuilder.set_source(
|
|
"pyaegis._aegis", # module name
|
|
"""
|
|
#include "aegis.h"
|
|
#include "aegis128l.h"
|
|
#include "aegis128x2.h"
|
|
#include "aegis128x4.h"
|
|
#include "aegis256.h"
|
|
#include "aegis256x2.h"
|
|
#include "aegis256x4.h"
|
|
""",
|
|
include_dirs=include_dirs,
|
|
extra_objects=[libaegis_static],
|
|
)
|
|
|
|
if __name__ == "__main__":
|
|
setup(
|
|
cffi_modules=["setup.py:ffibuilder"],
|
|
)
|