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
|
/*
* %CopyrightBegin%
*
* Copyright Ericsson AB 1996-2016. All Rights Reserved.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
* %CopyrightEnd%
*/
/*
* Makes the file erl_version.h.
*/
#ifdef HAVE_CONFIG_H
# include "config.h"
#endif
#include <stdio.h>
#include <stdlib.h>
#include <errno.h>
#include <time.h>
int
main(argc, argv)
int argc;
char** argv;
{
FILE *file;
#if ERTS_SAVED_COMPILE_TIME
time_t now;
#endif
char *cnow = "";
if (argc != 2) {
fprintf(stderr, "usage: mkver version\n");
exit(1);
}
if ((file = fopen("erl_version.h", "wb")) == NULL) {
fprintf(stderr, "Could not create file 'erl_version.h'!\n");
exit(1);
}
#if ERTS_SAVED_COMPILE_TIME
time(&now);
cnow = ctime(&now);
cnow[24] = '\0'; /* tidelipom */
#endif
fprintf(file, "/* This file was created by mkver -- don't modify.*/\n");
fprintf(file, "#define ERLANG_VERSION \"%s\"\n", argv[1]);
fprintf(file, "#define ERLANG_COMPILE_DATE \"%s\"\n", cnow);
fclose(file);
exit(0);
return 0;
}
|
