blob: 06270922c2aca6d586763502adc3a5ea599706d2 [file] [log] [blame]
lh9ed821d2023-04-07 01:36:19 -07001/*
2 * {- join("\n * ", @autowarntext) -}
3 *
4 * Copyright 2016-2020 The OpenSSL Project Authors. All Rights Reserved.
5 *
6 * Licensed under the OpenSSL license (the "License"). You may not use
7 * this file except in compliance with the License. You can obtain a copy
8 * in the file LICENSE in the source distribution or at
9 * https://www.openssl.org/source/license.html
10 */
11
12#include <openssl/opensslv.h>
13
14#ifdef __cplusplus
15extern "C" {
16#endif
17
18#ifdef OPENSSL_ALGORITHM_DEFINES
19# error OPENSSL_ALGORITHM_DEFINES no longer supported
20#endif
21
22/*
23 * OpenSSL was configured with the following options:
24 */
25
26{- if (@{$config{openssl_sys_defines}}) {
27 foreach (@{$config{openssl_sys_defines}}) {
28 $OUT .= "#ifndef $_\n";
29 $OUT .= "# define $_ 1\n";
30 $OUT .= "#endif\n";
31 }
32 }
33 foreach (@{$config{openssl_api_defines}}) {
34 (my $macro, my $value) = $_ =~ /^(.*?)=(.*?)$/;
35 $OUT .= "#define $macro $value\n";
36 }
37 if (@{$config{openssl_algorithm_defines}}) {
38 foreach (@{$config{openssl_algorithm_defines}}) {
39 $OUT .= "#ifndef $_\n";
40 $OUT .= "# define $_\n";
41 $OUT .= "#endif\n";
42 }
43 }
44 if (@{$config{openssl_thread_defines}}) {
45 foreach (@{$config{openssl_thread_defines}}) {
46 $OUT .= "#ifndef $_\n";
47 $OUT .= "# define $_\n";
48 $OUT .= "#endif\n";
49 }
50 }
51 if (@{$config{openssl_other_defines}}) {
52 foreach (@{$config{openssl_other_defines}}) {
53 $OUT .= "#ifndef $_\n";
54 $OUT .= "# define $_\n";
55 $OUT .= "#endif\n";
56 }
57 }
58 "";
59-}
60
61/*
62 * Sometimes OPENSSSL_NO_xxx ends up with an empty file and some compilers
63 * don't like that. This will hopefully silence them.
64 */
65#define NON_EMPTY_TRANSLATION_UNIT static void *dummy = &dummy;
66
67/*
68 * Applications should use -DOPENSSL_API_COMPAT=<version> to suppress the
69 * declarations of functions deprecated in or before <version>. Otherwise, they
70 * still won't see them if the library has been built to disable deprecated
71 * functions.
72 */
73#ifndef DECLARE_DEPRECATED
74# define DECLARE_DEPRECATED(f) f;
75# ifdef __GNUC__
76# if __GNUC__ > 3 || (__GNUC__ == 3 && __GNUC_MINOR__ > 0)
77# undef DECLARE_DEPRECATED
78# define DECLARE_DEPRECATED(f) f __attribute__ ((deprecated));
79# endif
80# elif defined(__SUNPRO_C)
81# if (__SUNPRO_C >= 0x5130)
82# undef DECLARE_DEPRECATED
83# define DECLARE_DEPRECATED(f) f __attribute__ ((deprecated));
84# endif
85# endif
86#endif
87
88#ifndef OPENSSL_FILE
89# ifdef OPENSSL_NO_FILENAMES
90# define OPENSSL_FILE ""
91# define OPENSSL_LINE 0
92# else
93# define OPENSSL_FILE __FILE__
94# define OPENSSL_LINE __LINE__
95# endif
96#endif
97
98#ifndef OPENSSL_MIN_API
99# define OPENSSL_MIN_API 0
100#endif
101
102#if !defined(OPENSSL_API_COMPAT) || OPENSSL_API_COMPAT < OPENSSL_MIN_API
103# undef OPENSSL_API_COMPAT
104# define OPENSSL_API_COMPAT OPENSSL_MIN_API
105#endif
106
107/*
108 * Do not deprecate things to be deprecated in version 1.2.0 before the
109 * OpenSSL version number matches.
110 */
111#if OPENSSL_VERSION_NUMBER < 0x10200000L
112# define DEPRECATEDIN_1_2_0(f) f;
113#elif OPENSSL_API_COMPAT < 0x10200000L
114# define DEPRECATEDIN_1_2_0(f) DECLARE_DEPRECATED(f)
115#else
116# define DEPRECATEDIN_1_2_0(f)
117#endif
118
119#if OPENSSL_API_COMPAT < 0x10100000L
120# define DEPRECATEDIN_1_1_0(f) DECLARE_DEPRECATED(f)
121#else
122# define DEPRECATEDIN_1_1_0(f)
123#endif
124
125#if OPENSSL_API_COMPAT < 0x10000000L
126# define DEPRECATEDIN_1_0_0(f) DECLARE_DEPRECATED(f)
127#else
128# define DEPRECATEDIN_1_0_0(f)
129#endif
130
131#if OPENSSL_API_COMPAT < 0x00908000L
132# define DEPRECATEDIN_0_9_8(f) DECLARE_DEPRECATED(f)
133#else
134# define DEPRECATEDIN_0_9_8(f)
135#endif
136
137/* Generate 80386 code? */
138{- $config{processor} eq "386" ? "#define" : "#undef" -} I386_ONLY
139
140#undef OPENSSL_UNISTD
141#define OPENSSL_UNISTD {- $target{unistd} -}
142
143{- $config{export_var_as_fn} ? "#define" : "#undef" -} OPENSSL_EXPORT_VAR_AS_FUNCTION
144
145/*
146 * The following are cipher-specific, but are part of the public API.
147 */
148#if !defined(OPENSSL_SYS_UEFI)
149{- $config{bn_ll} ? "# define" : "# undef" -} BN_LLONG
150/* Only one for the following should be defined */
151{- $config{b64l} ? "# define" : "# undef" -} SIXTY_FOUR_BIT_LONG
152{- $config{b64} ? "# define" : "# undef" -} SIXTY_FOUR_BIT
153{- $config{b32} ? "# define" : "# undef" -} THIRTY_TWO_BIT
154#endif
155
156#define RC4_INT {- $config{rc4_int} -}
157
158#ifdef __cplusplus
159}
160#endif