2 * {- join("\n * ", @autowarntext) -}
4 * Copyright 2016-2018 The OpenSSL Project Authors. All Rights Reserved.
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
12 #include <openssl/opensslv.h>
18 #ifdef OPENSSL_ALGORITHM_DEFINES
19 # error OPENSSL_ALGORITHM_DEFINES no longer supported
23 * OpenSSL was configured with the following options:
26 {- if (@{$config{openssl_sys_defines}}) {
27 foreach (@{$config{openssl_sys_defines}}) {
28 $OUT .= "#ifndef $_\n";
29 $OUT .= "# define $_ 1\n";
33 foreach (@{$config{openssl_api_defines}}) {
34 (my $macro, my $value) = $_ =~ /^(.*?)=(.*?)$/;
35 $OUT .= "#define $macro $value\n";
37 if (@{$config{openssl_algorithm_defines}}) {
38 foreach (@{$config{openssl_algorithm_defines}}) {
39 $OUT .= "#ifndef $_\n";
40 $OUT .= "# define $_\n";
44 if (@{$config{openssl_thread_defines}}) {
45 foreach (@{$config{openssl_thread_defines}}) {
46 $OUT .= "#ifndef $_\n";
47 $OUT .= "# define $_\n";
51 if (@{$config{openssl_other_defines}}) {
52 foreach (@{$config{openssl_other_defines}}) {
53 $OUT .= "#ifndef $_\n";
54 $OUT .= "# define $_\n";
62 * Sometimes OPENSSSL_NO_xxx ends up with an empty file and some compilers
63 * don't like that. This will hopefully silence them.
65 #define NON_EMPTY_TRANSLATION_UNIT static void *dummy = &dummy;
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
73 #ifndef DECLARE_DEPRECATED
74 # define DECLARE_DEPRECATED(f) f;
76 # if __GNUC__ > 3 || (__GNUC__ == 3 && __GNUC_MINOR__ > 0)
77 # undef DECLARE_DEPRECATED
78 # define DECLARE_DEPRECATED(f) f __attribute__ ((deprecated));
84 # ifdef OPENSSL_NO_FILENAMES
85 # define OPENSSL_FILE ""
86 # define OPENSSL_LINE 0
88 # define OPENSSL_FILE __FILE__
89 # define OPENSSL_LINE __LINE__
93 #ifndef OPENSSL_MIN_API
94 # define OPENSSL_MIN_API 0
97 #if !defined(OPENSSL_API_COMPAT) || OPENSSL_API_COMPAT < OPENSSL_MIN_API
98 # undef OPENSSL_API_COMPAT
99 # define OPENSSL_API_COMPAT OPENSSL_MIN_API
103 * Do not deprecate things to be deprecated in version 1.2.0 before the
104 * OpenSSL version number matches.
106 #if OPENSSL_VERSION_NUMBER < 0x10200000L
107 # define DEPRECATEDIN_1_2_0(f) f;
108 #elif OPENSSL_API_COMPAT < 0x10200000L
109 # define DEPRECATEDIN_1_2_0(f) DECLARE_DEPRECATED(f)
111 # define DEPRECATEDIN_1_2_0(f)
114 #if OPENSSL_API_COMPAT < 0x10100000L
115 # define DEPRECATEDIN_1_1_0(f) DECLARE_DEPRECATED(f)
117 # define DEPRECATEDIN_1_1_0(f)
120 #if OPENSSL_API_COMPAT < 0x10000000L
121 # define DEPRECATEDIN_1_0_0(f) DECLARE_DEPRECATED(f)
123 # define DEPRECATEDIN_1_0_0(f)
126 #if OPENSSL_API_COMPAT < 0x00908000L
127 # define DEPRECATEDIN_0_9_8(f) DECLARE_DEPRECATED(f)
129 # define DEPRECATEDIN_0_9_8(f)
132 /* Generate 80386 code? */
133 {- $config{processor} eq "386" ? "#define" : "#undef" -} I386_ONLY
135 #undef OPENSSL_UNISTD
136 #define OPENSSL_UNISTD {- $target{unistd} -}
138 {- $config{export_var_as_fn} ? "#define" : "#undef" -} OPENSSL_EXPORT_VAR_AS_FUNCTION
141 * The following are cipher-specific, but are part of the public API.
143 #if !defined(OPENSSL_SYS_UEFI)
144 {- $config{bn_ll} ? "# define" : "# undef" -} BN_LLONG
145 /* Only one for the following should be defined */
146 {- $config{b64l} ? "# define" : "# undef" -} SIXTY_FOUR_BIT_LONG
147 {- $config{b64} ? "# define" : "# undef" -} SIXTY_FOUR_BIT
148 {- $config{b32} ? "# define" : "# undef" -} THIRTY_TWO_BIT
151 #define RC4_INT {- $config{rc4_int} -}