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
|
/***********************************************************
Copyright 1991 by Stichting Mathematisch Centrum, Amsterdam, The
Netherlands.
All Rights Reserved
Permission to use, copy, modify, and distribute this software and its
documentation for any purpose and without fee is hereby granted,
provided that the above copyright notice appear in all copies and that
both that copyright notice and this permission notice appear in
supporting documentation, and that the names of Stichting Mathematisch
Centrum or CWI not be used in advertising or publicity pertaining to
distribution of the software without specific, written prior permission.
STICHTING MATHEMATISCH CENTRUM DISCLAIMS ALL WARRANTIES WITH REGARD TO
THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND
FITNESS, IN NO EVENT SHALL STICHTING MATHEMATISCH CENTRUM BE LIABLE
FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT
OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
******************************************************************/
/* Configurable Python configuration file */
#include <stdio.h>
#ifdef USE_STDWIN
#include <stdwin.h>
static int use_stdwin;
#endif
/*ARGSUSED*/
void
initargs(p_argc, p_argv)
int *p_argc;
char ***p_argv;
{
#ifdef USE_STDWIN
extern char *getenv();
char *display;
/* Ignore an initial argument of '-s', for backward compatibility */
if (*p_argc > 1 && strcmp((*p_argv)[1], "-s") == 0) {
(*p_argv)[1] = (*p_argv)[0];
(*p_argc)--, (*p_argv)++;
}
/* Assume we have to initialize stdwin if either of the following
conditions holds:
- the environment variable $DISPLAY is set
- there is an argument "-display" somewhere
*/
display = getenv("DISPLAY");
if (display != 0)
use_stdwin = 1;
else {
int i;
/* Scan through the arguments looking for "-display" */
for (i = 1; i < *p_argc; i++) {
if (strcmp((*p_argv)[i], "-display") == 0) {
use_stdwin = 1;
break;
}
}
}
if (use_stdwin)
wargs(p_argc, p_argv);
#endif
}
void
initcalls()
{
}
void
donecalls()
{
#ifdef USE_STDWIN
if (use_stdwin)
wdone();
#endif
#ifdef USE_AUDIO
asa_done();
#endif
}
#ifdef USE_STDWIN
static void
maybeinitstdwin()
{
if (use_stdwin)
initstdwin();
else
fprintf(stderr,
"No $DISPLAY nor -display arg -- stdwin not available\n");
}
#endif
#ifndef PYTHONPATH
#define PYTHONPATH ".:/usr/local/lib/python"
#endif
extern char *getenv();
char *
getpythonpath()
{
char *path = getenv("PYTHONPATH");
if (path == 0)
path = PYTHONPATH;
return path;
}
/* Table of built-in modules.
These are initialized when first imported. */
/* Standard modules */
extern void inittime();
extern void initmath();
extern void initregexp();
extern void initposix();
#ifdef USE_AUDIO
extern void initaudio();
#endif
#ifdef USE_AMOEBA
extern void initamoeba();
#endif
#ifdef USE_GL
extern void initgl();
#ifdef USE_FM
extern void initfm();
#endif
#ifdef USE_PANEL
extern void initpanel();
#endif
#endif
#ifdef USE_STDWIN
extern void maybeinitstdwin();
#endif
struct {
char *name;
void (*initfunc)();
} inittab[] = {
/* Standard modules */
{"time", inittime},
{"math", initmath},
{"regexp", initregexp},
{"posix", initposix},
/* Optional modules */
#ifdef USE_AUDIO
{"audio", initaudio},
#endif
#ifdef USE_AMOEBA
{"amoeba", initamoeba},
#endif
#ifdef USE_GL
{"gl", initgl},
#ifdef USE_FM
{"fm", initfm},
#endif
#ifdef USE_PANEL
{"pnl", initpanel},
#endif
#endif
#ifdef USE_STDWIN
{"stdwin", maybeinitstdwin},
#endif
{0, 0} /* Sentinel */
};
|
