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
|
OE_TERMINAL ?= 'auto'
OE_TERMINAL[type] = 'choice'
OE_TERMINAL[choices] = 'auto none \
${@" ".join(o.name \
for o in oe.terminal.prioritized())}'
OE_TERMINAL_EXPORTS += 'EXTRA_OEMAKE'
OE_TERMINAL_EXPORTS[type] = 'list'
XAUTHORITY ?= "${HOME}/.Xauthority"
SHELL ?= "bash"
def emit_terminal_func(command, envdata, d):
cmd_func = 'do_terminal'
envdata.setVar(cmd_func, 'exec ' + command)
envdata.setVarFlag(cmd_func, 'func', 1)
runfmt = d.getVar('BB_RUNFMT', True) or "run.{func}.{pid}"
runfile = runfmt.format(func=cmd_func, task=cmd_func, taskfunc=cmd_func, pid=os.getpid())
runfile = os.path.join(d.getVar('T', True), runfile)
bb.utils.mkdirhier(os.path.dirname(runfile))
with open(runfile, 'w') as script:
script.write('#!/bin/sh -e\n')
bb.data.emit_func(cmd_func, script, envdata)
script.write(cmd_func)
script.write("\n")
os.chmod(runfile, 0755)
return runfile
def oe_terminal(command, title, d):
import oe.data
import oe.terminal
envdata = bb.data.init()
for v in os.environ:
envdata.setVar(v, os.environ[v])
envdata.setVarFlag(v, 'export', 1)
for export in oe.data.typed_value('OE_TERMINAL_EXPORTS', d):
value = d.getVar(export, True)
if value is not None:
os.environ[export] = str(value)
envdata.setVar(export, str(value))
envdata.setVarFlag(export, 'export', 1)
if export == "PSEUDO_DISABLED":
if "PSEUDO_UNLOAD" in os.environ:
del os.environ["PSEUDO_UNLOAD"]
envdata.delVar("PSEUDO_UNLOAD")
# Add in all variables from the user's original environment which
# haven't subsequntly been set/changed
origbbenv = d.getVar("BB_ORIGENV", False) or {}
for key in origbbenv:
if key in envdata:
continue
value = origbbenv.getVar(key, True)
if value is not None:
os.environ[key] = str(value)
envdata.setVar(key, str(value))
envdata.setVarFlag(key, 'export', 1)
# Replace command with an executable wrapper script
command = emit_terminal_func(command, envdata, d)
terminal = oe.data.typed_value('OE_TERMINAL', d).lower()
if terminal == 'none':
bb.fatal('Devshell usage disabled with OE_TERMINAL')
elif terminal != 'auto':
try:
oe.terminal.spawn(terminal, command, title, None, d)
return
except oe.terminal.UnsupportedTerminal:
bb.warn('Unsupported terminal "%s", defaulting to "auto"' %
terminal)
except oe.terminal.ExecutionError as exc:
bb.fatal('Unable to spawn terminal %s: %s' % (terminal, exc))
try:
oe.terminal.spawn_preferred(command, title, None, d)
except oe.terminal.NoSupportedTerminals:
bb.fatal('No valid terminal found, unable to open devshell')
except oe.terminal.ExecutionError as exc:
bb.fatal('Unable to spawn terminal %s: %s' % (terminal, exc))
oe_terminal[vardepsexclude] = "BB_ORIGENV"
|
