summaryrefslogtreecommitdiffstats
path: root/third_party/libsrtp/src/crypto/test/env.c
blob: 8c3f4edfaccc2eeda498e5e7b955c52a4daad374 (plain)
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
/*
 * env.c
 *
 * prints out a brief report on the build environment
 *
 * David McGrew
 * Cisco Systems, Inc.
 */
/*
 *
 * Copyright (c) 2001-2017 Cisco Systems, Inc.
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 *
 *   Redistributions of source code must retain the above copyright
 *   notice, this list of conditions and the following disclaimer.
 *
 *   Redistributions in binary form must reproduce the above
 *   copyright notice, this list of conditions and the following
 *   disclaimer in the documentation and/or other materials provided
 *   with the distribution.
 *
 *   Neither the name of the Cisco Systems, Inc. nor the names of its
 *   contributors may be used to endorse or promote products derived
 *   from this software without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
 * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
 * COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
 * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
 * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
 * OF THE POSSIBILITY OF SUCH DAMAGE.
 *
 */

#include <stdio.h>
#include <string.h> /* for srtcmp() */
#include "config.h"

int main(void)
{
    int err_count = 0;

#ifdef WORDS_BIGENDIAN
    printf("CPU set to big-endian\t\t\t(WORDS_BIGENDIAN == 1)\n");
#else
    printf("CPU set to little-endian\t\t(WORDS_BIGENDIAN == 0)\n");
#endif

#ifdef CPU_RISC
    printf("CPU set to RISC\t\t\t\t(CPU_RISC == 1)\n");
#elif defined(CPU_CISC)
    printf("CPU set to CISC\t\t\t\t(CPU_CISC == 1)\n");
#else
    printf(
        "CPU set to an unknown type, probably due to a configuration error\n");
    err_count++;
#endif

#ifdef CPU_ALTIVEC
    printf("CPU set to ALTIVEC\t\t\t\t(CPU_ALTIVEC == 0)\n");
#endif

#ifndef NO_64BIT_MATH
    printf("using native 64-bit type\t\t(NO_64_BIT_MATH == 0)\n");
#else
    printf("using built-in 64-bit math\t\t(NO_64_BIT_MATH == 1)\n");
#endif

#ifdef ERR_REPORTING_STDOUT
    printf("using stdout for error reporting\t(ERR_REPORTING_STDOUT == 1)\n");
#endif

    if (err_count)
        printf("warning: configuration is probably in error "
               "(found %d problems)\n",
               err_count);

    return err_count;
}