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
|
/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *\
* This is GNU Go, a Go program. Contact gnugo@gnu.org, or see *
* http://www.gnu.org/software/gnugo/ for more information. *
* *
* Copyright 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, *
* 2008 and 2009 by the Free Software Foundation. *
* *
* This program is free software; you can redistribute it and/or *
* modify it under the terms of the GNU General Public License as *
* published by the Free Software Foundation - version 3 or *
* (at your option) any later version. *
* *
* This program is distributed in the hope that it will be useful, *
* but WITHOUT ANY WARRANTY; without even the implied warranty of *
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
* GNU General Public License in file COPYING for more details. *
* *
* You should have received a copy of the GNU General Public *
* License along with this program; if not, write to the Free *
* Software Foundation, Inc., 51 Franklin Street, Fifth Floor, *
* Boston, MA 02111, USA. *
\* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
/* Compile Monte Carlo local pattern database. This produces mcpat.c. */
/* See also mc_*.db and engine/montecarlo.c. */
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include "liberty.h"
/* Trim leading path, a possible mc_ prefix, and a possible .db suffix
* from the filename. The caller has to free the returned pointer when
* it's no longer needed.
*
* FIXME: This code is quite ugly and should be possible to clean up.
*/
static char *
copy_and_trim_name(const char *filename)
{
int name_length = strlen(filename);
char *name = malloc(name_length + 1);
char *start = name;
char *p;
char *name2;
strcpy(name, filename);
p = strrchr(name, '/');
if (p) {
p++;
name_length -= (p - name);
start = p;
}
if (strncmp(start, "mc_", 3) == 0) {
start += 3;
name_length -= 3;
}
if (strncmp(start + name_length - 3, ".db", 3) == 0)
start[name_length - 3] = '\0';
name2 = malloc(name_length + 1);
strcpy(name2, start);
free(name);
return name2;
}
int
main(int argc, char *argv[])
{
int N = mc_get_size_of_pattern_values_table();
unsigned int *values;
int i;
int k;
char *name;
if (argc < 2) {
fprintf(stderr, "Usage: ...\n");
exit(EXIT_FAILURE);
}
printf("\
/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *\\\n\
* This is GNU Go, a Go program. Contact gnugo@gnu.org, or see *\n\
* http://www.gnu.org/software/gnugo/ for more information. *\n\
* *\n\
* Copyright 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, *\n\
* 2008 and 2009 by the Free Software Foundation. *\n\
* *\n\
* This program is free software; you can redistribute it and/or *\n\
* modify it under the terms of the GNU General Public License as *\n\
* published by the Free Software Foundation - version 3 *\n\
* or (at your option) any later version *\n\
* *\n\
* This program is distributed in the hope that it will be useful, *\n\
* but WITHOUT ANY WARRANTY; without even the implied warranty of *\n\
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *\n\
* GNU General Public License in file COPYING for more details. *\n\
* *\n\
* You should have received a copy of the GNU General Public *\n\
* License along with this program; if not, write to the Free *\n\
* Software Foundation, Inc., 51 Franklin Street, Fifth Floor, *\n\
* Boston, MA 02111, USA. *\n\
\\* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */\n\n");
printf("/* This file is automatically generated by mkmcpat. Do not\n");
printf(" * edit it directly. Instead, edit the pattern databases\n");
printf(" * mc_*.db.\n");
printf(" */\n\n");
printf("#include <stdio.h> /* for NULL */\n");
printf("#include \"liberty.h\"\n\n");
printf("#include \"patterns.h\"\n\n");
values = malloc(N * sizeof(*values));
for (i = 1; i < argc; i++) {
if (!mc_load_patterns_from_db(argv[i], values))
exit(EXIT_FAILURE);
name = copy_and_trim_name(argv[i]);
printf("static const unsigned int %s_values[] = {\n", name);
for (k = 0; k < N; k++) {
printf("%u, ", values[k]);
if (k % 16 == 15)
printf("\n");
}
printf("\n};\n\n");
free(name);
}
printf("struct mc_pattern_database mc_pattern_databases[] = {\n");
for (i = 1; i < argc; i++) {
name = copy_and_trim_name(argv[i]);
printf(" {\"%s\", %s_values},\n", name, name);
free(name);
}
printf(" {NULL, NULL}};\n");
return 0;
}
/*
* Local Variables:
* tab-width: 8
* c-basic-offset: 2
* End:
*/
|
