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
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
|
#! /usr/bin/env python
# encoding: utf-8
# WARNING! Do not edit! http://waf.googlecode.com/svn/docs/wafbook/single.html#_obtaining_the_waf_file
import os,imp,sys
from waflib import Utils,Errors,Logs
import waflib.Node
HEXVERSION=0x1060700
WAFVERSION="1.6.7"
WAFREVISION="11426"
ABI=98
DBFILE='.wafpickle-%d'%ABI
APPNAME='APPNAME'
VERSION='VERSION'
TOP='top'
OUT='out'
WSCRIPT_FILE='wscript'
launch_dir=''
run_dir=''
top_dir=''
out_dir=''
waf_dir=''
local_repo=''
remote_repo='http://waf.googlecode.com/svn/'
remote_locs=['branches/waf-%s/waflib/extras'%WAFVERSION,'trunk/waflib/extras','trunk/waflib/Tools']
g_module=None
STDOUT=1
STDERR=-1
BOTH=0
classes=[]
def create_context(cmd_name,*k,**kw):
global classes
for x in classes:
if x.cmd==cmd_name:
return x(*k,**kw)
ctx=Context(*k,**kw)
ctx.fun=cmd_name
return ctx
class store_context(type):
def __init__(cls,name,bases,dict):
super(store_context,cls).__init__(name,bases,dict)
name=cls.__name__
if name=='ctx'or name=='Context':
return
try:
cls.cmd
except AttributeError:
raise Errors.WafError('Missing command for the context class %r (cmd)'%name)
if not getattr(cls,'fun',None):
cls.fun=cls.cmd
global classes
classes.insert(0,cls)
ctx=store_context('ctx',(object,),{})
class Context(ctx):
errors=Errors
tools={}
def __init__(self,**kw):
try:
rd=kw['run_dir']
except KeyError:
global run_dir
rd=run_dir
class node_class(waflib.Node.Node):
pass
self.node_class=node_class
self.node_class.__module__="waflib.Node"
self.node_class.__name__="Nod3"
self.node_class.ctx=self
self.root=self.node_class('',None)
self.cur_script=None
self.path=self.root.find_dir(rd)
self.stack_path=[]
self.exec_dict={'ctx':self,'conf':self,'bld':self,'opt':self}
self.logger=None
def __hash__(self):
return id(self)
def load(self,tool_list,*k,**kw):
tools=Utils.to_list(tool_list)
path=Utils.to_list(kw.get('tooldir',''))
for t in tools:
module=load_tool(t,path)
fun=getattr(module,kw.get('name',self.fun),None)
if fun:
fun(self)
def execute(self):
global g_module
self.recurse([os.path.dirname(g_module.root_path)])
def pre_recurse(self,node):
self.stack_path.append(self.cur_script)
self.cur_script=node
self.path=node.parent
def post_recurse(self,node):
self.cur_script=self.stack_path.pop()
if self.cur_script:
self.path=self.cur_script.parent
def recurse(self,dirs,name=None,mandatory=True,once=True):
try:
cache=self.recurse_cache
except:
cache=self.recurse_cache={}
for d in Utils.to_list(dirs):
if not os.path.isabs(d):
d=os.path.join(self.path.abspath(),d)
WSCRIPT=os.path.join(d,WSCRIPT_FILE)
WSCRIPT_FUN=WSCRIPT+'_'+(name or self.fun)
node=self.root.find_node(WSCRIPT_FUN)
if node and(not once or node not in cache):
cache[node]=True
self.pre_recurse(node)
try:
function_code=node.read('rU')
exec(compile(function_code,node.abspath(),'exec'),self.exec_dict)
finally:
self.post_recurse(node)
elif not node:
node=self.root.find_node(WSCRIPT)
if node and(not once or node not in cache):
cache[node]=True
self.pre_recurse(node)
try:
wscript_module=load_module(node.abspath())
user_function=getattr(wscript_module,(name or self.fun),None)
if not user_function:
if not mandatory:
continue
raise Errors.WafError('No function %s defined in %s'%(name or self.fun,node.abspath()))
user_function(self)
finally:
self.post_recurse(node)
elif not node:
if not mandatory:
continue
raise Errors.WafError('No wscript file in directory %s'%d)
def exec_command(self,cmd,**kw):
subprocess=Utils.subprocess
kw['shell']=isinstance(cmd,str)
Logs.debug('runner: %r'%cmd)
Logs.debug('runner_env: kw=%s'%kw)
try:
if self.logger:
self.logger.info(cmd)
kw['stdout']=kw['stderr']=subprocess.PIPE
p=subprocess.Popen(cmd,**kw)
(out,err)=p.communicate()
if out:
self.logger.debug('out: %s'%out.decode(sys.stdout.encoding or'iso8859-1'))
if err:
self.logger.error('err: %s'%err.decode(sys.stdout.encoding or'iso8859-1'))
return p.returncode
else:
p=subprocess.Popen(cmd,**kw)
return p.wait()
except OSError:
return-1
def cmd_and_log(self,cmd,**kw):
subprocess=Utils.subprocess
kw['shell']=isinstance(cmd,str)
Logs.debug('runner: %r'%cmd)
if'quiet'in kw:
quiet=kw['quiet']
del kw['quiet']
else:
quiet=None
if'output'in kw:
to_ret=kw['output']
del kw['output']
else:
to_ret=STDOUT
kw['stdout']=kw['stderr']=subprocess.PIPE
if quiet is None:
self.to_log(cmd)
try:
p=subprocess.Popen(cmd,**kw)
(out,err)=p.communicate()
except Exception ,e:
try:
self.to_log(str(err))
except:
pass
raise Errors.WafError('Execution failure',ex=e)
if not isinstance(out,str):
out=out.decode(sys.stdout.encoding or'iso8859-1')
if not isinstance(err,str):
err=err.decode(sys.stdout.encoding or'iso8859-1')
if out and quiet!=STDOUT and quiet!=BOTH:
self.to_log('out: %s'%out)
if err and quiet!=STDERR and quiet!=BOTH:
self.to_log('err: %s'%err)
if p.returncode:
e=Errors.WafError('command %r returned %r'%(cmd,p.returncode))
e.returncode=p.returncode
e.stderr=err
e.stdout=out
raise e
if to_ret==BOTH:
return(out,err)
elif to_ret==STDERR:
return err
return out
def fatal(self,msg,ex=None):
if self.logger:
self.logger.info('from %s: %s'%(self.path.abspath(),msg))
try:
msg='%s\n(complete log in %s)'%(msg,self.logger.handlers[0].baseFilename)
except:
pass
raise self.errors.ConfigurationError(msg,ex=ex)
def to_log(self,msg):
if not msg:
return
if self.logger:
self.logger.info(msg)
else:
sys.stderr.write(str(msg))
sys.stderr.flush()
def msg(self,msg,result,color=None):
self.start_msg(msg)
if not isinstance(color,str):
color=result and'GREEN'or'YELLOW'
self.end_msg(result,color)
def start_msg(self,msg):
try:
if self.in_msg:
self.in_msg+=1
return
except:
self.in_msg=0
self.in_msg+=1
try:
self.line_just=max(self.line_just,len(msg))
except AttributeError:
self.line_just=max(40,len(msg))
for x in(self.line_just*'-',msg):
self.to_log(x)
Logs.pprint('NORMAL',"%s :"%msg.ljust(self.line_just),sep='')
def end_msg(self,result,color=None):
self.in_msg-=1
if self.in_msg:
return
defcolor='GREEN'
if result==True:
msg='ok'
elif result==False:
msg='not found'
defcolor='YELLOW'
else:
msg=str(result)
self.to_log(msg)
Logs.pprint(color or defcolor,msg)
def load_special_tools(self,var,ban=[]):
global waf_dir
lst=self.root.find_node(waf_dir).find_node('waflib/extras').ant_glob(var)
for x in lst:
if not x.name in ban:
load_tool(x.name.replace('.py',''))
cache_modules={}
def load_module(path):
try:
return cache_modules[path]
except KeyError:
pass
module=imp.new_module(WSCRIPT_FILE)
try:
code=Utils.readf(path,m='rU')
except(IOError,OSError):
raise Errors.WafError('Could not read the file %r'%path)
module_dir=os.path.dirname(path)
sys.path.insert(0,module_dir)
exec(compile(code,path,'exec'),module.__dict__)
sys.path.remove(module_dir)
cache_modules[path]=module
return module
def load_tool(tool,tooldir=None):
tool=tool.replace('++','xx')
tool=tool.replace('java','javaw')
tool=tool.replace('compiler_cc','compiler_c')
if tooldir:
assert isinstance(tooldir,list)
sys.path=tooldir+sys.path
try:
__import__(tool)
ret=sys.modules[tool]
Context.tools[tool]=ret
return ret
finally:
for d in tooldir:
sys.path.remove(d)
else:
global waf_dir
try:
os.stat(os.path.join(waf_dir,'waflib','extras',tool+'.py'))
d='waflib.extras.%s'%tool
except:
try:
os.stat(os.path.join(waf_dir,'waflib','Tools',tool+'.py'))
d='waflib.Tools.%s'%tool
except:
d=tool
__import__(d)
ret=sys.modules[d]
Context.tools[tool]=ret
return ret
|