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
16 #ifdef OPENSSL_ALGORITHM_DEFINES
17 # error OPENSSL_ALGORITHM_DEFINES no longer supported
21 * OpenSSL was configured with the following options:
24 {- if (@{$config{openssl_sys_defines}}) {
25 foreach (@{$config{openssl_sys_defines}}) {
26 $OUT .= "#ifndef $_\n";
27 $OUT .= "# define $_ 1\n";
31 foreach (@{$config{openssl_api_defines}}) {
32 (my $macro, my $value) = $_ =~ /^(.*?)=(.*?)$/;
33 $OUT .= "#define $macro $value\n";
35 if (@{$config{openssl_algorithm_defines}}) {
36 foreach (@{$config{openssl_algorithm_defines}}) {
37 $OUT .= "#ifndef $_\n";
38 $OUT .= "# define $_\n";
42 if (@{$config{openssl_thread_defines}}) {
43 foreach (@{$config{openssl_thread_defines}}) {
44 $OUT .= "#ifndef $_\n";
45 $OUT .= "# define $_\n";
49 if (@{$config{openssl_other_defines}}) {
50 foreach (@{$config{openssl_other_defines}}) {
51 $OUT .= "#ifndef $_\n";
52 $OUT .= "# define $_\n";
60 * Sometimes OPENSSSL_NO_xxx ends up with an empty file and some compilers
61 * don't like that. This will hopefully silence them.
63 #define NON_EMPTY_TRANSLATION_UNIT static void *dummy = &dummy;
66 * Applications should use -DOPENSSL_API_COMPAT=<version> to suppress the
67 * declarations of functions deprecated in or before <version>. Otherwise, they
68 * still won't see them if the library has been built to disable deprecated
71 #if defined(OPENSSL_NO_DEPRECATED)
72 # define DECLARE_DEPRECATED(f)
73 #elif __GNUC__ > 3 || (__GNUC__ == 3 && __GNUC_MINOR__ > 0)
74 # define DECLARE_DEPRECATED(f) f __attribute__ ((deprecated));
76 # define DECLARE_DEPRECATED(f) f;
80 # ifdef OPENSSL_NO_FILENAMES
81 # define OPENSSL_FILE ""
82 # define OPENSSL_LINE 0
84 # define OPENSSL_FILE __FILE__
85 # define OPENSSL_LINE __LINE__
89 #ifndef OPENSSL_MIN_API
90 # define OPENSSL_MIN_API 0
93 #if !defined(OPENSSL_API_COMPAT) || OPENSSL_API_COMPAT < OPENSSL_MIN_API
94 # undef OPENSSL_API_COMPAT
95 # define OPENSSL_API_COMPAT OPENSSL_MIN_API
98 #if OPENSSL_API_COMPAT < 0x10200000L
99 # define DEPRECATEDIN_1_2_0(f) DECLARE_DEPRECATED(f)
101 # define DEPRECATEDIN_1_2_0(f)
104 #if OPENSSL_API_COMPAT < 0x10100000L
105 # define DEPRECATEDIN_1_1_0(f) DECLARE_DEPRECATED(f)
107 # define DEPRECATEDIN_1_1_0(f)
110 #if OPENSSL_API_COMPAT < 0x10000000L
111 # define DEPRECATEDIN_1_0_0(f) DECLARE_DEPRECATED(f)
113 # define DEPRECATEDIN_1_0_0(f)
116 #if OPENSSL_API_COMPAT < 0x00908000L
117 # define DEPRECATEDIN_0_9_8(f) DECLARE_DEPRECATED(f)
119 # define DEPRECATEDIN_0_9_8(f)
122 /* Generate 80386 code? */
123 {- $config{processor} eq "386" ? "#define" : "#undef" -} I386_ONLY
125 #undef OPENSSL_UNISTD
126 #define OPENSSL_UNISTD {- $target{unistd} -}
128 {- $config{export_var_as_fn} ? "#define" : "#undef" -} OPENSSL_EXPORT_VAR_AS_FUNCTION
131 * The following are cipher-specific, but are part of the public API.
133 #if !defined(OPENSSL_SYS_UEFI)
134 {- $config{bn_ll} ? "# define" : "# undef" -} BN_LLONG
135 /* Only one for the following should be defined */
136 {- $config{b64l} ? "# define" : "# undef" -} SIXTY_FOUR_BIT_LONG
137 {- $config{b64} ? "# define" : "# undef" -} SIXTY_FOUR_BIT
138 {- $config{b32} ? "# define" : "# undef" -} THIRTY_TWO_BIT
141 #define RC4_INT {- $config{rc4_int} -}