include/cryptopp/config_ver.h

0001 // config_ver.h - written and placed in public domain by Jeffrey Walton

0002 //                the bits that make up this source file are from the

0003 //                library's monolithic config.h.

0004
0005 /// \file config_ver.h

0006 /// \brief Library configuration file

0007 /// \details <tt>config_ver.h</tt> provides defines for library and compiler

0008 ///  versions.

0009 /// \details <tt>config.h</tt> was split into components in May 2019 to better

0010 ///  integrate with Autoconf and its feature tests. The splitting occurred so

0011 ///  users could continue to include <tt>config.h</tt> while allowing Autoconf

0012 ///  to write new <tt>config_asm.h</tt> and new <tt>config_cxx.h</tt> using

0013 ///  its feature tests.

0014 /// \note You should include <tt>config.h</tt> rather than <tt>config_ver.h</tt>

0015 ///  directly.

0016 /// \sa <A HREF="https://github.com/weidai11/cryptopp/issues/835">Issue 835,

0017 ///  Make config.h more autoconf friendly</A>,

0018 ///  <A HREF="https://www.cryptopp.com/wiki/Configure.sh">Configure.sh script</A>

0019 ///  on the Crypto++ wiki

0020 /// \since Crypto++ 8.3

0021
0022 #ifndef CRYPTOPP_CONFIG_VERSION_H
0023 #define CRYPTOPP_CONFIG_VERSION_H
0024
0025 /// \brief Library major version

0026 /// \details CRYPTOPP_MAJOR reflects the major version of the library the

0027 ///  headers came from. It is not necessarily the version of the library built

0028 ///  as a shared object if versions are inadvertently mixed and matched.

0029 /// \sa CRYPTOPP_VERSION, LibraryVersion(), HeaderVersion()

0030 /// \since Crypto++ 8.2

0031 #define CRYPTOPP_MAJOR 8
0032 /// \brief Library minor version

0033 /// \details CRYPTOPP_MINOR reflects the minor version of the library the

0034 ///  headers came from. It is not necessarily the version of the library built

0035 ///  as a shared object if versions are inadvertently mixed and matched.

0036 /// \sa CRYPTOPP_VERSION, LibraryVersion(), HeaderVersion()

0037 /// \since Crypto++ 8.2

0038 #define CRYPTOPP_MINOR 9
0039 /// \brief Library revision number

0040 /// \details CRYPTOPP_REVISION reflects the revision number of the library the

0041 ///  headers came from. It is not necessarily the revision of the library built

0042 ///  as a shared object if versions are inadvertently mixed and matched.

0043 /// \sa CRYPTOPP_VERSION, LibraryVersion(), HeaderVersion()

0044 /// \since Crypto++ 8.2

0045 #define CRYPTOPP_REVISION 0
0046
0047 /// \brief Full library version

0048 /// \details CRYPTOPP_VERSION reflects the version of the library the headers

0049 ///  came from. It is not necessarily the version of the library built as a

0050 ///  shared object if versions are inadvertently mixed and matched.

0051 /// \sa CRYPTOPP_MAJOR, CRYPTOPP_MINOR, CRYPTOPP_REVISION, LibraryVersion(), HeaderVersion()

0052 /// \since Crypto++ 5.6

0053 #define CRYPTOPP_VERSION 890
0054
0055 // Compiler version macros

0056
0057 // Apple and LLVM Clang versions. Apple Clang version 7.0 roughly equals

0058 // LLVM Clang version 3.7. Also see https://gist.github.com/yamaya/2924292

0059 #if defined(__clang__) && defined(__apple_build_version__)
0060 # define CRYPTOPP_APPLE_CLANG_VERSION (__clang_major__ * 10000 + __clang_minor__ * 100 + __clang_patchlevel__)
0061 #elif defined(__clang__)
0062 # define CRYPTOPP_LLVM_CLANG_VERSION  (__clang_major__ * 10000 + __clang_minor__ * 100 + __clang_patchlevel__)
0063 #endif
0064
0065 // Clang pretends to be other compilers. The compiler gets into

0066 // code paths that it cannot compile. Unset Clang to save the grief.

0067 // Also see http://github.com/weidai11/cryptopp/issues/147.

0068
0069 #if defined(__GNUC__) && !defined(__clang__)
0070 # undef CRYPTOPP_APPLE_CLANG_VERSION
0071 # undef CRYPTOPP_LLVM_CLANG_VERSION
0072 # define CRYPTOPP_GCC_VERSION (__GNUC__ * 10000 + __GNUC_MINOR__ * 100 + __GNUC_PATCHLEVEL__)
0073 #endif
0074
0075 #if defined(__xlc__) || defined(__xlC__) && !defined(__clang__)
0076 # undef CRYPTOPP_LLVM_CLANG_VERSION
0077 # define CRYPTOPP_XLC_VERSION ((__xlC__ / 256) * 10000 + (__xlC__ % 256) * 100)
0078 #endif
0079
0080 #if defined(__INTEL_COMPILER) && !defined(__clang__)
0081 # undef CRYPTOPP_LLVM_CLANG_VERSION
0082 # define CRYPTOPP_INTEL_VERSION (__INTEL_COMPILER)
0083 #endif
0084
0085 #if defined(_MSC_VER) && !defined(__clang__)
0086 # undef CRYPTOPP_LLVM_CLANG_VERSION
0087 # define CRYPTOPP_MSC_VERSION (_MSC_VER)
0088 #endif
0089
0090 // To control <x86intrin.h> include. May need a guard, like GCC 4.5 and above

0091 // Also see https://stackoverflow.com/a/42493893 and https://github.com/weidai11/cryptopp/issues/1198

0092 #if defined(CRYPTOPP_GCC_VERSION) || defined(CRYPTOPP_APPLE_CLANG_VERSION) || defined(CRYPTOPP_LLVM_CLANG_VERSION)
0093 # define CRYPTOPP_GCC_COMPATIBLE 1
0094 #endif
0095
0096 #endif  // CRYPTOPP_CONFIG_VERSION_H