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
|
import os
import sys
from pprint import pformat
__all__ = ['interactive_sys_argv']
def show_information(*args):
print 'Python',sys.version
for a in ['platform','prefix','byteorder','path']:
print 'sys.%s = %s' % (a,pformat(getattr(sys,a)))
for a in ['name']:
print 'os.%s = %s' % (a,pformat(getattr(os,a)))
if hasattr(os,'uname'):
print 'system,node,release,version,machine = ',os.uname()
def show_environ(*args):
for k,i in os.environ.items():
print ' %s = %s' % (k, i)
def show_fortran_compilers(*args):
from fcompiler import show_fcompilers
show_fcompilers()
def show_compilers(*args):
from distutils.ccompiler import show_compilers
show_compilers()
def show_tasks(argv,ccompiler,fcompiler):
print """\
Tasks:
i - Show python/platform/machine information
ie - Show environment information
c - Show C compilers information
c<name> - Set C compiler (current:%s)
f - Show Fortran compilers information
f<name> - Set Fortran compiler (current:%s)
e - Edit proposed sys.argv[1:].
Task aliases:
0 - Configure
1 - Build
2 - Install
2<prefix> - Install with prefix.
3 - Inplace build
4 - Source distribution
5 - Binary distribution
Proposed sys.argv = %s
""" % (ccompiler, fcompiler, argv)
import shlex
def edit_argv(*args):
argv = args[0]
readline = args[1]
if readline is not None:
readline.add_history(' '.join(argv[1:]))
try:
s = raw_input('Edit argv [UpArrow to retrive %r]: ' % (' '.join(argv[1:])))
except EOFError:
return
if s:
argv[1:] = shlex.split(s)
return
def interactive_sys_argv(argv):
print '='*72
print 'Starting interactive session'
print '-'*72
readline = None
try:
try:
import readline
except ImportError:
pass
else:
import tempfile
tdir = tempfile.gettempdir()
username = os.environ.get('USER',os.environ.get('USERNAME','UNKNOWN'))
histfile = os.path.join(tdir,".pyhist_interactive_setup-" + username)
try:
try: readline.read_history_file(histfile)
except IOError: pass
import atexit
atexit.register(readline.write_history_file, histfile)
except AttributeError: pass
except Exception, msg:
print msg
task_dict = {'i':show_information,
'ie':show_environ,
'f':show_fortran_compilers,
'c':show_compilers,
'e':edit_argv,
}
c_compiler_name = None
f_compiler_name = None
while 1:
show_tasks(argv,c_compiler_name, f_compiler_name)
try:
task = raw_input('Choose a task (^D to quit, Enter to continue with setup): ')
except EOFError:
print
task = 'quit'
ltask = task.lower()
if task=='': break
if ltask=='quit': sys.exit()
task_func = task_dict.get(ltask,None)
if task_func is None:
if ltask[0]=='c':
c_compiler_name = task[1:]
if c_compiler_name=='none':
c_compiler_name = None
continue
if ltask[0]=='f':
f_compiler_name = task[1:]
if f_compiler_name=='none':
f_compiler_name = None
continue
if task[0]=='2' and len(task)>1:
prefix = task[1:]
task = task[0]
else:
prefix = None
if task == '4':
argv[1:] = ['sdist','-f']
continue
elif task in '01235':
cmd_opts = {'config':[],'config_fc':[],
'build_ext':[],'build_src':[],
'build_clib':[]}
if c_compiler_name is not None:
c = '--compiler=%s' % (c_compiler_name)
cmd_opts['config'].append(c)
if task != '0':
cmd_opts['build_ext'].append(c)
cmd_opts['build_clib'].append(c)
if f_compiler_name is not None:
c = '--fcompiler=%s' % (f_compiler_name)
cmd_opts['config_fc'].append(c)
if task != '0':
cmd_opts['build_ext'].append(c)
cmd_opts['build_clib'].append(c)
if task=='3':
cmd_opts['build_ext'].append('--inplace')
cmd_opts['build_src'].append('--inplace')
conf = []
sorted_keys = ['config','config_fc','build_src',
'build_clib','build_ext']
for k in sorted_keys:
opts = cmd_opts[k]
if opts: conf.extend([k]+opts)
if task=='0':
if 'config' not in conf:
conf.append('config')
argv[1:] = conf
elif task=='1':
argv[1:] = conf+['build']
elif task=='2':
if prefix is not None:
argv[1:] = conf+['install','--prefix=%s' % (prefix)]
else:
argv[1:] = conf+['install']
elif task=='3':
argv[1:] = conf+['build']
elif task=='5':
if sys.platform=='win32':
argv[1:] = conf+['bdist_wininst']
else:
argv[1:] = conf+['bdist']
else:
print 'Skipping unknown task:',`task`
else:
print '-'*68
try:
task_func(argv,readline)
except Exception,msg:
print 'Failed running task %s: %s' % (task,msg)
break
print '-'*68
print
print '-'*72
return argv
|
