1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
|
import argparse
import subprocess
import sys
from process_whole_archive_option import ProcessWholeArchiveOption
YA_ARG_PREFIX = '-Ya,'
def get_args():
parser = argparse.ArgumentParser()
parser.add_argument('--obj')
parser.add_argument('--globals-lib')
parser.add_argument('--lib', required=True)
parser.add_argument('--arch', required=True)
parser.add_argument('--build-root', default=None)
parser.add_argument('--with-own-obj', action='store_true', default=False)
parser.add_argument('--with-global-srcs', action='store_true', default=False)
groups = {}
args_list = groups.setdefault('default', [])
for arg in sys.argv[1:]:
if arg == '--with-own-obj':
groups['default'].append(arg)
elif arg == '--globals-lib':
groups['default'].append(arg)
elif arg == '--with-global-srcs':
groups['default'].append(arg)
elif arg.startswith(YA_ARG_PREFIX):
group_name = arg[len(YA_ARG_PREFIX):]
args_list = groups.setdefault(group_name, [])
else:
args_list.append(arg)
return parser.parse_args(groups['default']), groups
def strip_suppression_files(srcs):
return [s for s in srcs if not s.endswith('.supp')]
def main():
args, groups = get_args()
# Inputs
auto_input = groups['input']
# Outputs
lib_output = args.lib
obj_output = args.obj
# Dependencies
global_srcs = groups['global_srcs']
global_srcs = strip_suppression_files(global_srcs)
global_srcs = ProcessWholeArchiveOption(args.arch).construct_cmd(global_srcs)
peers = groups['peers']
# Tools
linker = groups['linker']
archiver = groups['archiver']
do_link = linker + ['-o', obj_output, '-Wl,-r', '-nodefaultlibs', '-nostartfiles'] + global_srcs + auto_input
do_archive = archiver + [lib_output] + peers
do_globals = None
if args.globals_lib:
do_globals = archiver + [args.globals_lib] + auto_input + global_srcs
if args.with_own_obj:
do_archive += auto_input
if args.with_global_srcs:
do_archive += global_srcs
def call(c):
proc = subprocess.Popen(c, shell=False, stderr=sys.stderr, stdout=sys.stdout, cwd=args.build_root)
proc.communicate()
return proc.returncode
if obj_output:
link_res = call(do_link)
if link_res:
sys.exit(link_res)
if do_globals:
glob_res = call(do_globals)
if glob_res:
sys.exit(glob_res)
sys.exit(call(do_archive))
if __name__ == '__main__':
main()
|
