1/^def find_file(/i
2def macosx_sdk_root():
3    sdkroot = os.environ.get('SDKROOT')
4    if sdkroot is not None:
5        return sdkroot
6    return '/'
7
8def is_macosx_sdk_path(path):
9    return (path.startswith('/usr/') and not path.startswith('/usr/local')) or path.startswith('/System/')
10
11.
12/# Check the standard locations$/i
13    if sys.platform == 'darwin':
14        sysroot = macosx_sdk_root()
15
16.
17/f = os\.path\.join(/a
18        if sys.platform == 'darwin' and is_macosx_sdk_path(dir):
19            f = os.path.join(sysroot, dir[1:], filename)
20.
21/f = os\.path\.join(/a
22        if sys.platform == 'darwin' and is_macosx_sdk_path(dir):
23            dir = os.path.join(sysroot, dir[1:])
24            f = os.path.join(dir, filename)
25.
26/# Check whether the found file is in one of the standard directories$/i
27    if sys.platform == 'darwin':
28        sysroot = macosx_sdk_root()
29
30.
31/p = p\.rstrip(os\.sep)/a
32        if sys.platform == 'darwin' and is_macosx_sdk_path(p):
33            if os.path.join(sysroot, p[1:]) == dirname:
34                return [ ]
35.
36/p = p\.rstrip(os\.sep)/a
37        if sys.platform == 'darwin' and is_macosx_sdk_path(p):
38            sp = os.path.join(sysroot, p[1:])
39            if sp == dirname:
40                return [ sp ]
41.
42g/('-Wl,-search_paths_first',)/s//()/
43/readline_extra_link_args/a
44.
45?darwin?,.+1d
46s/    //
47g/'-framework', 'Carbon'/s//&, '-no64'/
48/carbon_kwds =/s/carbon_extra_compile_args/& + ['-no64']/
49/extra_compile_args=carbon_extra_compile_args/s//& + ['-no64']/
50/# readline$/a
51.
52/if platform == 'darwin':/a
53.
54.,/if do_readline:/-1s/^/#/
55/name = os\.path\.join(ssl_inc_dir, 'openssl', 'opensslv\.h')$/i
56            if sys.platform == 'darwin' and is_macosx_sdk_path(ssl_inc_dir):
57                ssl_inc_dir = os.path.join(macosx_sdk_root(), ssl_inc_dir[1:])
58.
59/f = os\.path\.join(d, "sqlite3\.h")$/i
60            if sys.platform == 'darwin' and is_macosx_sdk_path(d):
61                d = os.path.join(macosx_sdk_root(), d[1:])
62.
63/f = "\/usr\/include\/db\.h"$/a
64        if sys.platform == 'darwin' and is_macosx_sdk_path(f):
65            f = os.path.join(macosx_sdk_root(), f[1:])
66.
67/\[expatinc]/d
68/expat\/xmlparse.c/a
69.
70.,/]/-1d
71a
72                              libraries = ['expat']
73.
74w
75