1import cffi
 2import os.path
 3import subprocess
 4import sys
 5
 6ffi = cffi.FFI()
 7src = os.path.join(os.path.dirname(__file__), "..", "..")
 8
 9ffi.set_source("mgba._pylib", """
10#include "util/common.h"
11#include "core/core.h"
12#include "arm/arm.h"
13#include "gba/gba.h"
14#include "lr35902/lr35902.h"
15#include "gb/gb.h"
16#include "util/vfs.h"
17
18struct VFile* VFileFromPython(void* fileobj);
19
20struct VFilePy {
21    struct VFile d;
22    void* fileobj;
23};
24""", include_dirs=[src],
25     extra_compile_args=sys.argv[1:],
26     libraries=["mgba"],
27     library_dirs=[os.path.join(os.getcwd(), "..")],
28     sources=[os.path.join(os.path.dirname(__file__), path) for path in ["vfs-py.c"]])
29
30with open(os.path.join(os.getcwd(), "_builder.h")) as core:
31    lines = []
32    for line in core:
33        line = line.strip()
34        if line.startswith('#'):
35            continue
36        lines.append(line)
37    ffi.cdef('\n'.join(lines))
38
39ffi.compile()