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
92
93
94
95
96
97
98
99
100
101
102
103
|
#!/usr/bin/python
import os,sys,subprocess,tempfile
from multiprocessing import cpu_count
import glib,gio
glib.threads_init()
if 'INROOT_DIR' not in os.environ:
print "INROOT_DIR not set; run under inroot"
sys.exit(1)
root = os.environ['INROOT_DIR']
if os.path.isdir('/lib64'):
libdir=os.path.join(root, 'lib64')
else:
libdir=os.path.join(root, 'lib')
configargs=['--prefix=' + root, '--libdir=' + libdir]
configargs.extend(sys.argv[1:])
if not os.path.exists('configure'):
if os.path.exists('autogen.sh'):
args = ['autogen.sh']
args.extend(configargs)
subprocess.check_call(args, stdout=sys.stdout, stderr=sys.stderr)
else:
subprocess.check_call(['autoreconf', '-f', '-i'], stdout=sys.stdout, stderr=sys.stderr)
args = ['./configure']
args.extend(configargs)
subprocess.check_call(args, stdout=sys.stdout, stderr=sys.stderr)
prefix_matches=True
if os.path.exists('config.log'):
previous_prefix = None
f = open('config.log')
for line in f:
if line.startswith('prefix=\''):
previous_prefix = line[8:-2]
break
f.close()
if previous_prefix != root:
print "Reruning configure due to prefix change (%r -> %r)" % (root, previous_prefix)
prefix_matches=False
if not os.path.exists('Makefile') or not prefix_matches:
args = ['./configure']
args.extend(configargs)
subprocess.check_call(args, stdout=sys.stdout, stderr=sys.stderr)
class Tail(object):
def __init__(self, filename, output):
self.filename = filename
self.output = output
self._gfile = gio.File(path=filename)
self._mon = self._gfile.monitor(gio.FILE_MONITOR_NONE)
self._fd = os.open(self.filename, os.O_RDONLY)
self._position = 0
self._mon.connect('changed', self._on_changed)
self._do_read()
def _do_read(self):
buf = os.read(self._fd, 8192)
while buf != '':
self._position += len(buf)
self.output.write(buf)
buf = os.read(self._fd, 8192)
def _on_changed(self, mon, gfile, other, event):
self._do_read()
def finish(self):
self._do_read()
loop = glib.MainLoop()
build_condition = None
tempdir = os.environ.get('TMPDIR', '/tmp')
logfile_path = os.path.join(tempdir, 'build-%s.log' % (os.path.basename(os.getcwd()), ))
try:
os.unlink(logfile_path)
except OSError, e:
pass
logfile_write_fd = os.open(logfile_path, os.O_WRONLY | os.O_CREAT | os.O_EXCL)
sys.stdout.write('build: logging to %r\n' % (logfile_path, ))
sys.stdout.flush()
def child_setup(*args):
os.dup2(logfile_write_fd, 1)
os.dup2(logfile_write_fd, 2)
makeargs = ['make', '-j', '%d' % (cpu_count() * 2, )]
makeargs.extend(sys.argv[1:])
(make_pid, stdin_fd, stdout_fd, stderr_fd) = \
glib.spawn_async(makeargs,
flags=(glib.SPAWN_DO_NOT_REAP_CHILD | glib.SPAWN_SEARCH_PATH),
child_setup=child_setup)
os.close(logfile_write_fd)
tail = Tail(logfile_path, sys.stdout)
def on_child(pid, condition):
global loop
global build_condition
build_condition = condition
loop.quit()
glib.child_watch_add(make_pid, on_child)
loop.run()
tail.finish()
print "build: make exited with status %r, logfile=%r" % (build_condition, logfile_path)
sys.exit(0 if build_condition == 0 else 1)
|
