diff options
Diffstat (limited to 'include/openssl/opensslconf.h.in')
-rw-r--r-- | include/openssl/opensslconf.h.in | 155 |
1 files changed, 155 insertions, 0 deletions
diff --git a/include/openssl/opensslconf.h.in b/include/openssl/opensslconf.h.in new file mode 100644 index 000000000000..bc98cad51a64 --- /dev/null +++ b/include/openssl/opensslconf.h.in @@ -0,0 +1,155 @@ +/* + * {- join("\n * ", @autowarntext) -} + * + * Copyright 2016-2018 The OpenSSL Project Authors. All Rights Reserved. + * + * Licensed under the OpenSSL license (the "License"). You may not use + * this file except in compliance with the License. You can obtain a copy + * in the file LICENSE in the source distribution or at + * https://www.openssl.org/source/license.html + */ + +#include <openssl/opensslv.h> + +#ifdef __cplusplus +extern "C" { +#endif + +#ifdef OPENSSL_ALGORITHM_DEFINES +# error OPENSSL_ALGORITHM_DEFINES no longer supported +#endif + +/* + * OpenSSL was configured with the following options: + */ + +{- if (@{$config{openssl_sys_defines}}) { + foreach (@{$config{openssl_sys_defines}}) { + $OUT .= "#ifndef $_\n"; + $OUT .= "# define $_ 1\n"; + $OUT .= "#endif\n"; + } + } + foreach (@{$config{openssl_api_defines}}) { + (my $macro, my $value) = $_ =~ /^(.*?)=(.*?)$/; + $OUT .= "#define $macro $value\n"; + } + if (@{$config{openssl_algorithm_defines}}) { + foreach (@{$config{openssl_algorithm_defines}}) { + $OUT .= "#ifndef $_\n"; + $OUT .= "# define $_\n"; + $OUT .= "#endif\n"; + } + } + if (@{$config{openssl_thread_defines}}) { + foreach (@{$config{openssl_thread_defines}}) { + $OUT .= "#ifndef $_\n"; + $OUT .= "# define $_\n"; + $OUT .= "#endif\n"; + } + } + if (@{$config{openssl_other_defines}}) { + foreach (@{$config{openssl_other_defines}}) { + $OUT .= "#ifndef $_\n"; + $OUT .= "# define $_\n"; + $OUT .= "#endif\n"; + } + } + ""; +-} + +/* + * Sometimes OPENSSSL_NO_xxx ends up with an empty file and some compilers + * don't like that. This will hopefully silence them. + */ +#define NON_EMPTY_TRANSLATION_UNIT static void *dummy = &dummy; + +/* + * Applications should use -DOPENSSL_API_COMPAT=<version> to suppress the + * declarations of functions deprecated in or before <version>. Otherwise, they + * still won't see them if the library has been built to disable deprecated + * functions. + */ +#ifndef DECLARE_DEPRECATED +# define DECLARE_DEPRECATED(f) f; +# ifdef __GNUC__ +# if __GNUC__ > 3 || (__GNUC__ == 3 && __GNUC_MINOR__ > 0) +# undef DECLARE_DEPRECATED +# define DECLARE_DEPRECATED(f) f __attribute__ ((deprecated)); +# endif +# endif +#endif + +#ifndef OPENSSL_FILE +# ifdef OPENSSL_NO_FILENAMES +# define OPENSSL_FILE "" +# define OPENSSL_LINE 0 +# else +# define OPENSSL_FILE __FILE__ +# define OPENSSL_LINE __LINE__ +# endif +#endif + +#ifndef OPENSSL_MIN_API +# define OPENSSL_MIN_API 0 +#endif + +#if !defined(OPENSSL_API_COMPAT) || OPENSSL_API_COMPAT < OPENSSL_MIN_API +# undef OPENSSL_API_COMPAT +# define OPENSSL_API_COMPAT OPENSSL_MIN_API +#endif + +/* + * Do not deprecate things to be deprecated in version 1.2.0 before the + * OpenSSL version number matches. + */ +#if OPENSSL_VERSION_NUMBER < 0x10200000L +# define DEPRECATEDIN_1_2_0(f) f; +#elif OPENSSL_API_COMPAT < 0x10200000L +# define DEPRECATEDIN_1_2_0(f) DECLARE_DEPRECATED(f) +#else +# define DEPRECATEDIN_1_2_0(f) +#endif + +#if OPENSSL_API_COMPAT < 0x10100000L +# define DEPRECATEDIN_1_1_0(f) DECLARE_DEPRECATED(f) +#else +# define DEPRECATEDIN_1_1_0(f) +#endif + +#if OPENSSL_API_COMPAT < 0x10000000L +# define DEPRECATEDIN_1_0_0(f) DECLARE_DEPRECATED(f) +#else +# define DEPRECATEDIN_1_0_0(f) +#endif + +#if OPENSSL_API_COMPAT < 0x00908000L +# define DEPRECATEDIN_0_9_8(f) DECLARE_DEPRECATED(f) +#else +# define DEPRECATEDIN_0_9_8(f) +#endif + +/* Generate 80386 code? */ +{- $config{processor} eq "386" ? "#define" : "#undef" -} I386_ONLY + +#undef OPENSSL_UNISTD +#define OPENSSL_UNISTD {- $target{unistd} -} + +{- $config{export_var_as_fn} ? "#define" : "#undef" -} OPENSSL_EXPORT_VAR_AS_FUNCTION + +/* + * The following are cipher-specific, but are part of the public API. + */ +#if !defined(OPENSSL_SYS_UEFI) +{- $config{bn_ll} ? "# define" : "# undef" -} BN_LLONG +/* Only one for the following should be defined */ +{- $config{b64l} ? "# define" : "# undef" -} SIXTY_FOUR_BIT_LONG +{- $config{b64} ? "# define" : "# undef" -} SIXTY_FOUR_BIT +{- $config{b32} ? "# define" : "# undef" -} THIRTY_TWO_BIT +#endif + +#define RC4_INT {- $config{rc4_int} -} + +#ifdef __cplusplus +} +#endif |