845 lines
32 KiB
CMake
845 lines
32 KiB
CMake
# Please ensure your changes or patch meets minimum requirements.
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# The minimum requirements are 2.8.5. They roughly equate to Ubuntu 12.04 LTS
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# Please do not check in something for 2.8.12 or 3.5.0. To test your changes,
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# please set up a Ubuntu 12.04 LTS system. Then, manually install Cmake 2.8.5
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# from http://cmake.org/Wiki/CMake_Released_Versions.
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# TODO: Decide if this still applies.
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#MESSAGE( STATUS
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#"*************************************************************************\n\
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#The Crypto++ library does not officially support CMake. CMake support is a\n\
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#community effort, and the library works with the folks using CMake to help\n\
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#improve it. If you find an issue then please fix it or report it at\n\
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#https://github.com/noloader/cryptopp-cmake.\n\
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#-- *************************************************************************"
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#)
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cmake_minimum_required(VERSION 2.8.5 FATAL_ERROR)
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project(cryptopp)
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# Make RelWithDebInfo the default (it does e.g. add '-O2 -g -DNDEBUG' for GNU)
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# If not in multi-configuration environments, no explicit build type or CXX
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# flags are set by the user and if we are the root CMakeLists.txt file.
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if (NOT CMAKE_CONFIGURATION_TYPES AND
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NOT CMAKE_NO_BUILD_TYPE AND
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NOT CMAKE_BUILD_TYPE AND
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NOT CMAKE_CXX_FLAGS AND
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CMAKE_SOURCE_DIR STREQUAL CMAKE_CURRENT_SOURCE_DIR)
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set(CMAKE_BUILD_TYPE RelWithDebInfo)
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endif ()
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set(cryptopp_VERSION_MAJOR 7)
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set(cryptopp_VERSION_MINOR 0)
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set(cryptopp_VERSION_PATCH 0)
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include(GNUInstallDirs)
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include(CheckCXXCompilerFlag)
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#============================================================================
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# Settable options
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#============================================================================
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option(BUILD_STATIC "Build static library" ON)
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option(BUILD_SHARED "Build shared library" ON)
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option(BUILD_TESTING "Build library tests" ON)
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option(BUILD_DOCUMENTATION "Use Doxygen to create the HTML based API documentation" OFF)
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option(USE_INTERMEDIATE_OBJECTS_TARGET "Use a common intermediate objects target for the static and shared library targets" ON)
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if (CMAKE_VERSION VERSION_LESS 2.8.8 AND USE_INTERMEDIATE_OBJECTS_TARGET)
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message(STATUS "Forcing USE_INTERMEDIATE_OBJECTS_TARGET to OFF - requires CMake >= 2.8.8")
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set(USE_INTERMEDIATE_OBJECTS_TARGET OFF CACHE BOOL "Use a common intermediate objects target for the static and shared library targets" FORCE)
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endif ()
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# These are IA-32 options. TODO: Add ARM A-32, Aarch64 and Power8 options.
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option(DISABLE_ASM "Disable ASM" OFF)
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option(DISABLE_SSSE3 "Disable SSSE3" OFF)
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option(DISABLE_SSE4 "Disable SSE4" OFF)
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option(DISABLE_AESNI "Disable AES-NI" OFF)
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option(DISABLE_SHA "Disable SHA" OFF)
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option(CRYPTOPP_NATIVE_ARCH "Enable native architecture" OFF)
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set(CRYPTOPP_DATA_DIR "" CACHE PATH "Crypto++ test data directory")
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#============================================================================
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# Internal compiler options
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#============================================================================
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# Stop hiding the damn output...
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# set(CMAKE_VERBOSE_MAKEFILE on)
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# Always 1 ahead in Master. Also see http://groups.google.com/forum/#!topic/cryptopp-users/SFhqLDTQPG4
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set(LIB_VER ${cryptopp_VERSION_MAJOR}${cryptopp_VERSION_MINOR}${cryptopp_VERSION_PATCH})
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# Don't use RPATH's. The resulting binary could fail a security audit.
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if (NOT CMAKE_VERSION VERSION_LESS 2.8.12)
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set(CMAKE_MACOSX_RPATH 0)
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endif ()
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if (CMAKE_CXX_COMPILER_ID STREQUAL "Intel")
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add_definitions(-wd68 -wd186 -wd279 -wd327 -wd161 -wd3180)
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endif ()
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# Also see http://github.com/weidai11/cryptopp/issues/395
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if (DISABLE_ASM)
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add_definitions(-DCRYPTOPP_DISABLE_ASM)
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endif ()
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if (DISABLE_SSSE3)
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add_definitions(-DCRYPTOPP_DISABLE_SSSE3)
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endif ()
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if (DISABLE_SSE4)
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add_definitions(-DCRYPTOPP_DISABLE_SSE4)
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endif ()
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if (DISABLE_AESNI)
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add_definitions(-DCRYPTOPP_DISABLE_AESNI)
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endif ()
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if (DISABLE_SHA)
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add_definitions(-DCRYPTOPP_DISABLE_SHA)
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endif ()
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if (NOT CRYPTOPP_DATA_DIR STREQUAL "")
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add_definitions(-DCRYPTOPP_DATA_DIR="${CRYPTOPP_DATA_DIR}")
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endif ()
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# CRYPTOPP_NATIVE_ARCH is set below once we know what it means to be "native"
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###############################################################################
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# Try to find a Posix compatible grep and sed. Solaris, Digital Unix,
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# Tru64, HP-UX and a few others need tweaking
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if (${CMAKE_SYSTEM_NAME} STREQUAL "SunOS")
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set(GREP_CMD /usr/xpg4/bin/grep)
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set(SED_CMD /usr/xpg4/bin/sed)
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else()
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set(GREP_CMD grep)
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set(SED_CMD sed)
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endif ()
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###############################################################################
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function(CheckCompilerOption opt var)
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if (CMAKE_CXX_COMPILER_ID STREQUAL "MSVC")
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# CMake does not provide a generic shell/terminal mechanism
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# and Microsoft environments don't know what 'sh' is.
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set(${var} 0 PARENT_SCOPE)
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elseif (CMAKE_CXX_COMPILER_ID STREQUAL "SunPro")
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message(STATUS "Performing Test ${var}")
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execute_process(
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COMMAND sh -c "${CMAKE_CXX_COMPILER} ${CMAKE_CXX_FLAGS} ${opt} -E -xdumpmacros /dev/null 2>&1"
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COMMAND ${GREP_CMD} -i -c -E "illegal value ignored"
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RESULT_VARIABLE COMMAND_RESULT
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OUTPUT_VARIABLE COMMAND_OUTPUT
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OUTPUT_STRIP_TRAILING_WHITESPACE)
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# No dereference below. Thanks for the warning, CMake (not!).
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if (COMMAND_RESULT AND NOT COMMAND_OUTPUT)
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set(${var} 1 PARENT_SCOPE)
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message(STATUS "Performing Test ${var} - Success")
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else ()
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set(${var} 0 PARENT_SCOPE)
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message(STATUS "Performing Test ${var} - Failed")
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endif ()
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else ()
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CHECK_CXX_COMPILER_FLAG(${opt} ${var})
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endif ()
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endfunction(CheckCompilerOption)
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###############################################################################
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function(DumpMachine output pattern)
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if (CMAKE_CXX_COMPILER_ID STREQUAL "MSVC")
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# CMake does not provide a generic shell/terminal mechanism
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# and Microsoft environments don't know what 'sh' is.
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set(${output} 0 PARENT_SCOPE)
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else ()
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execute_process(
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COMMAND sh -c "${CMAKE_CXX_COMPILER} -dumpmachine 2>&1"
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COMMAND ${GREP_CMD} -i -c -E "${pattern}"
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OUTPUT_VARIABLE ${output}
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OUTPUT_STRIP_TRAILING_WHITESPACE)
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set(${output} "${${output}}" PARENT_SCOPE)
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endif()
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endfunction(DumpMachine)
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# Thansk to Anonimal for MinGW; see http://github.com/weidai11/cryptopp/issues/466
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DumpMachine(CRYPTOPP_AMD64 "amd64|x86_64")
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DumpMachine(CRYPTOPP_I386 "i.86")
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DumpMachine(CRYPTOPP_MINGW32 "\\<mingw32\\>")
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DumpMachine(CRYPTOPP_MINGW64 "w64-mingw32|mingw64")
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DumpMachine(CRYPTOPP_X32 "x32")
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DumpMachine(CRYPTOPP_AARCH32 "Aarch32")
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DumpMachine(CRYPTOPP_AARCH64 "Aarch64")
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DumpMachine(CRYPTOPP_ARMHF "armhf|arm7l|eabihf")
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DumpMachine(CRYPTOPP_ARM "\\<arm\\>")
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###############################################################################
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# Test SunCC for a string like 'CC: Sun C++ 5.13 SunOS_i386'
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if (NOT CRYPTOPP_SOLARIS)
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execute_process(COMMAND sh -c "${CMAKE_CXX_COMPILER} -V 2>&1"
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COMMAND ${GREP_CMD} -i -c "SunOS"
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OUTPUT_VARIABLE CRYPTOPP_SOLARIS
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OUTPUT_STRIP_TRAILING_WHITESPACE)
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endif ()
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# Test GCC for a string like 'i386-pc-solaris2.11'
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if (NOT CRYPTOPP_SOLARIS)
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execute_process(COMMAND sh -c "${CMAKE_CXX_COMPILER} -dumpmachine 2>&1"
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COMMAND ${GREP_CMD} -i -c "Solaris"
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OUTPUT_VARIABLE CRYPTOPP_SOLARIS
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OUTPUT_STRIP_TRAILING_WHITESPACE)
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endif ()
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# DumpMachine SunCC style
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if (CMAKE_CXX_COMPILER_ID STREQUAL "SunPro")
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# SunCC is 32-bit, but it builds both 32 and 64 bit. Use
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execute_process(COMMAND sh -c "${CMAKE_CXX_COMPILER} -V 2>&1"
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COMMAND ${GREP_CMD} -i -c "Sparc"
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OUTPUT_VARIABLE CRYPTOPP_SPARC
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OUTPUT_STRIP_TRAILING_WHITESPACE)
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execute_process(COMMAND sh -c "${CMAKE_CXX_COMPILER} -V 2>&1"
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COMMAND ${GREP_CMD} -i -c -E "i386|i86"
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OUTPUT_VARIABLE CRYPTOPP_I386
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OUTPUT_STRIP_TRAILING_WHITESPACE)
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execute_process(COMMAND isainfo -k
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COMMAND ${GREP_CMD} -i -c "i386"
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OUTPUT_VARIABLE KERNEL_I386
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OUTPUT_STRIP_TRAILING_WHITESPACE)
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execute_process(COMMAND isainfo -k
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COMMAND ${GREP_CMD} -i -c "amd64"
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OUTPUT_VARIABLE KERNEL_AMD64
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OUTPUT_STRIP_TRAILING_WHITESPACE)
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execute_process(COMMAND isainfo -k
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COMMAND ${GREP_CMD} -i -c "Sparc"
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OUTPUT_VARIABLE KERNEL_SPARC
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OUTPUT_STRIP_TRAILING_WHITESPACE)
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execute_process(COMMAND isainfo -k
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COMMAND ${GREP_CMD} -i -c -E "UltraSarc|Sparc64|SparcV9"
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OUTPUT_VARIABLE KERNEL_SPARC64
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OUTPUT_STRIP_TRAILING_WHITESPACE)
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# Build for 32-bit on 64-bit kernels unless Native Arch is
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# specified. Note that this is a policy provided by Sun.
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if (CRYPTOPP_NATIVE_ARCH AND KERNEL_I386)
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unset(CRYPTOPP_AMD64)
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set(CRYPTOPP_I386 1)
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elseif (CRYPTOPP_NATIVE_ARCH AND KERNEL_AMD64)
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unset(CRYPTOPP_I386)
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set(CRYPTOPP_AMD64 1)
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elseif (CRYPTOPP_NATIVE_ARCH AND KERNEL_SPARC)
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unset(KERNEL_SPARC64)
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set(KERNEL_SPARC 1)
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elseif (CRYPTOPP_NATIVE_ARCH AND KERNEL_SPARC64)
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unset(KERNEL_SPARC)
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set(KERNEL_SPARC64 1)
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endif ()
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endif ()
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###############################################################################
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if (CMAKE_CXX_COMPILER_ID STREQUAL "GNU")
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execute_process(COMMAND sh -c "${CMAKE_CXX_COMPILER} --version 2>&1"
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COMMAND ${GREP_CMD} -i -c "macports"
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OUTPUT_VARIABLE MACPORTS
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OUTPUT_STRIP_TRAILING_WHITESPACE)
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if (MACPORTS EQUAL 0)
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# Get GAS version, add defs + set as appropriate
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set(GAS_CMD sh -c "${CMAKE_CXX_COMPILER} -xc -c /dev/null -Wa,-v -o/dev/null 2>&1")
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execute_process(COMMAND ${GAS_CMD}
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OUTPUT_VARIABLE GAS_STRING
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OUTPUT_STRIP_TRAILING_WHITESPACE)
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string(FIND ${GAS_STRING} "GNU assembler" GAS_OUTPUT)
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if (NOT GAS_OUTPUT EQUAL -1)
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#.intel_syntax wasn't supported until GNU assembler 2.10
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# TODO(unassigned): string() REGEX was not cooperating at time of writing. Re-implement as needed.
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execute_process(COMMAND echo ${GAS_STRING}
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COMMAND ${GREP_CMD} -i -c -E "GNU.[Aa]ssembler.*(2\\.[1-9][0-9]|[3-9])"
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OUTPUT_VARIABLE GAS210_OR_LATER)
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if (GAS210_OR_LATER EQUAL 0)
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add_definitions(-DCRYPTOPP_DISABLE_ASM)
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set(DISABLE_ASM 1)
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endif ()
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execute_process(COMMAND echo ${GAS_STRING}
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COMMAND ${GREP_CMD} -i -c -E "GNU.[Aa]ssembler.*(2\\.1[7-9]|2\\.[2-9]|[3-9])"
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OUTPUT_VARIABLE GAS217_OR_LATER)
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if (GAS217_OR_LATER EQUAL 0)
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add_definitions(-DCRYPTOPP_DISABLE_SSSE3)
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set(DISABLE_SSSE3 1)
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endif ()
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# OpenBSD and CentOS 5 needed this one due to ARIA and BLAKE2
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execute_process(COMMAND echo ${GAS_STRING}
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COMMAND ${GREP_CMD} -i -c -E "GNU.[Aa]ssembler.*(2\\.1[8-9]|2\\.[2-9]|[3-9])"
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OUTPUT_VARIABLE GAS218_OR_LATER)
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if (GAS218_OR_LATER EQUAL 0)
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add_definitions(-DCRYPTOPP_DISABLE_SSE4)
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set(DISABLE_SSE4 1)
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endif ()
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execute_process(COMMAND echo ${GAS_STRING}
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COMMAND ${GREP_CMD} -i -c -E "GNU.[Aa]ssembler.*(2\\.19|2\\.[2-9]|[3-9])"
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OUTPUT_VARIABLE GAS219_OR_LATER)
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if (GAS219_OR_LATER EQUAL 0)
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add_definitions(-DCRYPTOPP_DISABLE_AESNI)
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set(DISABLE_AESNI 1)
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endif ()
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# Ubuntu 10 and Ubuntu 12 needed this one
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execute_process(COMMAND echo ${GAS_STRING}
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COMMAND ${GREP_CMD} -i -c -E "GNU.[Aa]ssembler.*(2\\.2[3-9]|2\\.[3-9]|[3-9])"
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OUTPUT_VARIABLE GAS223_OR_LATER)
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if (GAS223_OR_LATER EQUAL 0)
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add_definitions(-DCRYPTOPP_DISABLE_SHA)
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set(DISABLE_SHA 1)
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endif ()
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endif ()
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endif ()
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endif ()
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# TODO: what about ICC and LLVM on Windows?
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if (CMAKE_CXX_COMPILER_ID STREQUAL "MSVC")
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if (CMAKE_SYSTEM_VERSION MATCHES "10\\.0.*")
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SET( CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} /D\"_WIN32_WINNT=0x0A00\"" )
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endif ()
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SET( CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} /FI\"winapifamily.h\"" )
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endif ()
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# Enable PIC for all target machines except 32-bit i386 due to register pressures.
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if (NOT CRYPTOPP_I386)
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SET(CMAKE_POSITION_INDEPENDENT_CODE 1)
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endif ()
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# Solaris specific
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if (CRYPTOPP_SOLARIS)
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# Determine 32-bit vs 64-bit
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if (CRYPTOPP_AMD64 OR CRYPTOPP_SPARC64)
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SET(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -m64")
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else ()
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SET(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -m32")
|
|
endif ()
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|
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# SunCC needs -template=no%extdef
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if (CMAKE_CXX_COMPILER_ID STREQUAL "SunPro")
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SET(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -template=no%extdef")
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endif ()
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|
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# GCC needs to enable use of '/'
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|
if (CMAKE_CXX_COMPILER_ID STREQUAL "GNU")
|
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set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wa,--divide")
|
|
endif ()
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|
|
|
endif ()
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|
|
|
# Link is driven through the compiler, but CXXFLAGS are not used. Also see
|
|
# http://public.kitware.com/pipermail/cmake/2003-June/003967.html
|
|
if (NOT (WINDOWS OR WINDOWS_STORE OR WINDOWS_PHONE))
|
|
SET(CMAKE_CXX_LINK_FLAGS "${CMAKE_CXX_FLAGS}")
|
|
endif ()
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|
|
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#============================================================================
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|
# Sources & headers
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|
#============================================================================
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# Library headers
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|
file(GLOB cryptopp_HEADERS *.h)
|
|
# Remove headers used to build test suite
|
|
list(REMOVE_ITEM cryptopp_HEADERS
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${CMAKE_CURRENT_SOURCE_DIR}/bench.h
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|
${CMAKE_CURRENT_SOURCE_DIR}/validate.h
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)
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# Test sources. You can use the GNUmakefile to generate the list: `make sources`.
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|
file(GLOB cryptopp_SOURCES_TEST test.cpp bench1.cpp bench2.cpp validat0.cpp validat1.cpp validat2.cpp validat3.cpp validat4.cpp adhoc.cpp datatest.cpp regtest1.cpp regtest2.cpp regtest3.cpp fipsalgt.cpp dlltest.cpp fipstest.cpp)
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# Library sources. You can use the GNUmakefile to generate the list: `make sources`.
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# Makefile sorted them at http://github.com/weidai11/cryptopp/pull/426.
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|
file(GLOB cryptopp_SOURCES *.cpp)
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list(SORT cryptopp_SOURCES)
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|
list(REMOVE_ITEM cryptopp_SOURCES
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${CMAKE_CURRENT_SOURCE_DIR}/cryptlib.cpp
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|
${CMAKE_CURRENT_SOURCE_DIR}/cpu.cpp
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${CMAKE_CURRENT_SOURCE_DIR}/integer.cpp
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${CMAKE_CURRENT_SOURCE_DIR}/pch.cpp
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${CMAKE_CURRENT_SOURCE_DIR}/simple.cpp
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${CMAKE_CURRENT_SOURCE_DIR}/winpipes.cpp
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${CMAKE_CURRENT_SOURCE_DIR}/cryptlib_bds.cpp
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${cryptopp_SOURCES_TEST}
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)
|
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set(cryptopp_SOURCES
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${CMAKE_CURRENT_SOURCE_DIR}/cryptlib.cpp
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${CMAKE_CURRENT_SOURCE_DIR}/cpu.cpp
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${CMAKE_CURRENT_SOURCE_DIR}/integer.cpp
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${cryptopp_SOURCES}
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)
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if (MINGW OR WIN32)
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list(APPEND cryptopp_SOURCES ${CMAKE_CURRENT_SOURCE_DIR}/winpipes.cpp)
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|
endif ()
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if (MSVC AND NOT DISABLE_ASM)
|
|
if (${CMAKE_GENERATOR} MATCHES ".*ARM")
|
|
message(STATUS "Disabling ASM because ARM is specified as target platform.")
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|
else ()
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if (CMAKE_SIZEOF_VOID_P EQUAL 8)
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list(APPEND cryptopp_SOURCES ${CMAKE_CURRENT_SOURCE_DIR}/x64dll.asm)
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list(APPEND cryptopp_SOURCES ${CMAKE_CURRENT_SOURCE_DIR}/x64masm.asm)
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set_source_files_properties(${CMAKE_CURRENT_SOURCE_DIR}/x64dll.asm PROPERTIES COMPILE_FLAGS "/D_M_X64")
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set_source_files_properties(${CMAKE_CURRENT_SOURCE_DIR}/x64masm.asm PROPERTIES COMPILE_FLAGS "/D_M_X64")
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|
set_source_files_properties(${CMAKE_CURRENT_SOURCE_DIR}/rdrand.asm PROPERTIES COMPILE_FLAGS "/D_M_X64")
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else ()
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|
set_source_files_properties(${CMAKE_CURRENT_SOURCE_DIR}/x64dll.asm PROPERTIES COMPILE_FLAGS "/D_M_X86 /safeseh")
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|
set_source_files_properties(${CMAKE_CURRENT_SOURCE_DIR}/x64masm.asm PROPERTIES COMPILE_FLAGS "/D_M_X86 /safeseh")
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|
set_source_files_properties(${CMAKE_CURRENT_SOURCE_DIR}/rdrand.asm PROPERTIES COMPILE_FLAGS "/D_M_X86 /safeseh")
|
|
endif ()
|
|
list(APPEND cryptopp_SOURCES ${CMAKE_CURRENT_SOURCE_DIR}/rdrand.asm)
|
|
enable_language(ASM_MASM)
|
|
endif ()
|
|
endif ()
|
|
|
|
#============================================================================
|
|
# Architecture flags
|
|
#============================================================================
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# TODO: Android, AIX, IBM xlC, iOS and a few other profiles are missing.
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# New as of Pull Request 461, http://github.com/weidai11/cryptopp/pull/461.
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if (CMAKE_CXX_COMPILER_ID MATCHES "Clang" OR CMAKE_CXX_COMPILER_ID STREQUAL "GNU")
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if (CRYPTOPP_AMD64 OR CRYPTOPP_I386 OR CRYPTOPP_X32)
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CheckCompilerOption("-msse2" CRYPTOPP_IA32_SSE2)
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CheckCompilerOption("-mssse3" CRYPTOPP_IA32_SSSE3)
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CheckCompilerOption("-msse4.1" CRYPTOPP_IA32_SSE41)
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CheckCompilerOption("-msse4.2" CRYPTOPP_IA32_SSE42)
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CheckCompilerOption("-mssse3 -mpclmul" CRYPTOPP_IA32_CLMUL)
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CheckCompilerOption("-msse4.1 -maes" CRYPTOPP_IA32_AES)
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CheckCompilerOption("-msse4.2 -msha" CRYPTOPP_IA32_SHA)
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CheckCompilerOption("-march=native" CRYPTOPP_IA32_NATIVE)
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# Deferred native arch; added to all CXXFLAGS
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if (CRYPTOPP_NATIVE_ARCH AND CRYPTOPP_IA32_NATIVE)
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set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -march=native")
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elseif (CRYPTOPP_NATIVE_ARCH)
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message(WARNING "CRYPTOPP_NATIVE_ARCH enabled, but failed to detect native architecture")
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endif ()
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if (CRYPTOPP_IA32_SSE2 AND NOT DISABLE_ASM)
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set_source_files_properties(sse-simd.cpp PROPERTIES COMPILE_FLAGS "-msse2")
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endif ()
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if (CRYPTOPP_IA32_SSSE3 AND NOT DISABLE_SSSE3)
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set_source_files_properties(aria-simd.cpp PROPERTIES COMPILE_FLAGS "-mssse3")
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set_source_files_properties(simon-simd.cpp PROPERTIES COMPILE_FLAGS "-mssse3")
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set_source_files_properties(speck-simd.cpp PROPERTIES COMPILE_FLAGS "-mssse3")
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if (CRYPTOPP_IA32_SSE41 AND NOT DISABLE_SSE4)
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set_source_files_properties(blake2-simd.cpp PROPERTIES COMPILE_FLAGS "-msse4.1")
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set_source_files_properties(simon-simd.cpp PROPERTIES COMPILE_FLAGS "-msse4.1")
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set_source_files_properties(speck-simd.cpp PROPERTIES COMPILE_FLAGS "-msse4.1")
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endif ()
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if (CRYPTOPP_IA32_SSE42 AND NOT DISABLE_SSE4)
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set_source_files_properties(crc-simd.cpp PROPERTIES COMPILE_FLAGS "-msse4.2")
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set_source_files_properties(simon-simd.cpp PROPERTIES COMPILE_FLAGS "-msse4.2")
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set_source_files_properties(speck-simd.cpp PROPERTIES COMPILE_FLAGS "-msse4.2")
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if (CRYPTOPP_IA32_CLMUL AND NOT DISABLE_AES)
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set_source_files_properties(gcm-simd.cpp PROPERTIES COMPILE_FLAGS "-mssse3 -mpclmul")
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endif ()
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if (CRYPTOPP_IA32_AES AND NOT DISABLE_AES)
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set_source_files_properties(rijndael-simd.cpp PROPERTIES COMPILE_FLAGS "-msse4.1 -maes")
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endif ()
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if (CRYPTOPP_IA32_SHA AND NOT DISABLE_SHA)
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set_source_files_properties(sha-simd.cpp PROPERTIES COMPILE_FLAGS "-msse4.2 -msha")
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set_source_files_properties(shacal2-simd.cpp PROPERTIES COMPILE_FLAGS "-msse4.2 -msha")
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endif ()
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endif ()
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endif ()
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elseif (CRYPTOPP_AARCH32 OR CRYPTOPP_AARCH64)
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CheckCompilerOption("-march=armv8-a" CRYPTOPP_ARMV8A_BASE)
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CheckCompilerOption("-march=armv8-a+crc" CRYPTOPP_ARMV8A_CRC)
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CheckCompilerOption("-march=armv8-a+crypto" CRYPTOPP_ARMV8A_CRYPTO)
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CheckCompilerOption("-march=armv8-a" CRYPTOPP_ARMV8A_NATIVE)
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# Deferred native arch; added to all CXXFLAGS
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if (CRYPTOPP_NATIVE_ARCH AND CRYPTOPP_ARMV8A_NATIVE)
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set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -march=armv8-a")
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elseif (CRYPTOPP_NATIVE_ARCH)
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message(WARNING "CRYPTOPP_NATIVE_ARCH enabled, but failed to detect native architecture")
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endif ()
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if (CRYPTOPP_ARMV8A_BASE)
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set_source_files_properties(aria-simd.cpp PROPERTIES COMPILE_FLAGS "-march=armv8-a")
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set_source_files_properties(blake2-simd.cpp PROPERTIES COMPILE_FLAGS "-march=armv8-a")
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set_source_files_properties(neon-simd.cpp PROPERTIES COMPILE_FLAGS "-march=armv8-a")
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set_source_files_properties(simon-simd.cpp PROPERTIES COMPILE_FLAGS "-march=armv8-a")
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set_source_files_properties(speck-simd.cpp PROPERTIES COMPILE_FLAGS "-march=armv8-a")
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endif ()
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if (CRYPTOPP_ARMV8A_CRC)
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set_source_files_properties(crc-simd.cpp PROPERTIES COMPILE_FLAGS "-march=armv8-a+crc")
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endif ()
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if (CRYPTOPP_ARMV8A_CRYPTO)
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set_source_files_properties(gcm-simd.cpp PROPERTIES COMPILE_FLAGS "-march=armv8-a+crypto")
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set_source_files_properties(rijndael-simd.cpp PROPERTIES COMPILE_FLAGS "-march=armv8-a+crypto")
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set_source_files_properties(sha-simd.cpp PROPERTIES COMPILE_FLAGS "-march=armv8-a+crypto")
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set_source_files_properties(shacal2-simd.cpp PROPERTIES COMPILE_FLAGS "-march=armv8-a+crypto")
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endif ()
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elseif (CRYPTOPP_ARM OR CRYPTOPP_ARMHF)
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CheckCompilerOption("-march=armv7-a -mfpu=neon" CRYPTOPP_ARMV7A_NEON)
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CheckCompilerOption("-march=armv7-a -mfloat-abi=hard" CRYPTOPP_ARMV7A_HARD)
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CheckCompilerOption("-march=armv7-a -mfloat-abi=softfp" CRYPTOPP_ARMV7A_SOFTFP)
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# Deferred native arch; added to all CXXFLAGS
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if (CRYPTOPP_NATIVE_ARCH AND CRYPTOPP_ARMV7A_HARD)
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set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -march=armv7-a -mfloat-abi=hard -mfpu=neon")
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elseif (CRYPTOPP_NATIVE_ARCH AND CRYPTOPP_ARMV7A_SOFTFP)
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set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -march=armv7-a -mfloat-abi=softfp -mfpu=neon")
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elseif (CRYPTOPP_NATIVE_ARCH)
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message(WARNING "CRYPTOPP_NATIVE_ARCH enabled, but failed to detect native architecture")
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endif ()
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if (CRYPTOPP_ARMV7A_HARD AND CRYPTOPP_ARMV7A_NEON)
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# Need to set floating point ABI to something, like "hard" of "softfp". Most Linux use hard floats ("hard").
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set_source_files_properties(aria-simd.cpp PROPERTIES COMPILE_FLAGS "-march=armv7-a -mfloat-abi=hard -mfpu=neon")
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set_source_files_properties(blake2-simd.cpp PROPERTIES COMPILE_FLAGS "-march=armv7-a -mfloat-abi=hard -mfpu=neon")
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set_source_files_properties(gcm-simd.cpp PROPERTIES COMPILE_FLAGS "-march=armv7-a -mfloat-abi=hard -mfpu=neon")
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set_source_files_properties(neon-simd.cpp PROPERTIES COMPILE_FLAGS "-mfloat-abi=hard -mfpu=neon")
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set_source_files_properties(simon-simd.cpp PROPERTIES COMPILE_FLAGS "-mfloat-abi=hard -mfpu=neon")
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set_source_files_properties(speck-simd.cpp PROPERTIES COMPILE_FLAGS "-mfloat-abi=hard -mfpu=neon")
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elseif (CRYPTOPP_ARMV7A_SOFTFP AND CRYPTOPP_ARMV7A_NEON)
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# Need to set floating point ABI to something, like "hard" of "softfp". Most Linux use hard floats ("hard").
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set_source_files_properties(aria-simd.cpp PROPERTIES COMPILE_FLAGS "-march=armv7-a -mfloat-abi=softfp -mfpu=neon")
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set_source_files_properties(blake2-simd.cpp PROPERTIES COMPILE_FLAGS "-march=armv7-a -mfloat-abi=softfp -mfpu=neon")
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set_source_files_properties(gcm-simd.cpp PROPERTIES COMPILE_FLAGS "-march=armv7-a -mfloat-abi=softfp -mfpu=neon")
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set_source_files_properties(neon-simd.cpp PROPERTIES COMPILE_FLAGS "-mfloat-abi=softfp -mfpu=neon")
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set_source_files_properties(simon-simd.cpp PROPERTIES COMPILE_FLAGS "-mfloat-abi=softfp -mfpu=neon")
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set_source_files_properties(speck-simd.cpp PROPERTIES COMPILE_FLAGS "-mfloat-abi=softfp -mfpu=neon")
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endif ()
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endif ()
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endif ()
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# New as of Pull Request 461, http://github.com/weidai11/cryptopp/pull/461.
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if (CMAKE_CXX_COMPILER_ID STREQUAL "SunPro")
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if (CRYPTOPP_AMD64 OR CRYPTOPP_I386 OR CRYPTOPP_X32)
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CheckCompilerOption("-xarch=sse2" CRYPTOPP_IA32_SSE2)
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CheckCompilerOption("-xarch=ssse3" CRYPTOPP_IA32_SSSE3)
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CheckCompilerOption("-xarch=sse4_1" CRYPTOPP_IA32_SSE41)
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CheckCompilerOption("-xarch=sse4_2" CRYPTOPP_IA32_SSE42)
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CheckCompilerOption("-xarch=aes" CRYPTOPP_IA32_CLMUL)
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CheckCompilerOption("-xarch=aes" CRYPTOPP_IA32_AES)
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CheckCompilerOption("-xarch=sha" CRYPTOPP_IA32_SHA)
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CheckCompilerOption("-native" CRYPTOPP_IA32_NATIVE)
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# Deferred native arch; added to all CXXFLAGS
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if (CRYPTOPP_NATIVE_ARCH AND CRYPTOPP_IA32_NATIVE)
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set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -native")
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elseif (CRYPTOPP_NATIVE_ARCH)
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message(WARNING "CRYPTOPP_NATIVE_ARCH enabled, but failed to detect native architecture")
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endif ()
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# TODO: each of these -xarch=XXX options must be added to LDFLAGS
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# if the option is used during a compile.
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if (CRYPTOPP_IA32_SSE2 AND NOT DISABLE_ASM)
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set_source_files_properties(sse-simd.cpp PROPERTIES COMPILE_FLAGS "-xarch=sse2")
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endif ()
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if (CRYPTOPP_IA32_SSSE3 AND NOT DISABLE_SSSE3)
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set_source_files_properties(aria-simd.cpp PROPERTIES COMPILE_FLAGS "-xarch=ssse3")
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set_source_files_properties(simon-simd.cpp PROPERTIES COMPILE_FLAGS "-xarch=ssse3")
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set_source_files_properties(speck-simd.cpp PROPERTIES COMPILE_FLAGS "-xarch=ssse3")
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if (CRYPTOPP_IA32_SSE41 AND NOT DISABLE_SSE4)
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set_source_files_properties(blake2-simd.cpp PROPERTIES COMPILE_FLAGS "-xarch=sse4_1")
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endif ()
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if (CRYPTOPP_IA32_SSE42 AND NOT DISABLE_SSE4)
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set_source_files_properties(crc-simd.cpp PROPERTIES COMPILE_FLAGS "-xarch=sse4_2")
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if (CRYPTOPP_IA32_CLMUL AND NOT DISABLE_AES)
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set_source_files_properties(gcm-simd.cpp PROPERTIES COMPILE_FLAGS "-xarch=aes")
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endif ()
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if (CRYPTOPP_IA32_AES AND NOT DISABLE_AES)
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set_source_files_properties(rijndael-simd.cpp PROPERTIES COMPILE_FLAGS "-xarch=aes")
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endif ()
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if (CRYPTOPP_IA32_SHA AND NOT DISABLE_SHA)
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set_source_files_properties(sha-simd.cpp PROPERTIES COMPILE_FLAGS "-xarch=sha")
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set_source_files_properties(shacal2-simd.cpp PROPERTIES COMPILE_FLAGS "-xarch=sha")
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endif ()
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endif ()
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endif ()
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elseif (CRYPTOPP_SPARC OR CRYPTOPP_SPARC64)
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# Sparc's need -xmemalign=4i
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CheckCompilerOption("-xmemalign=4i" CRYPTOPP_SUN_MEMALIGN)
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if (CRYPTOPP_SUN_MEMALIGN STREQUAL "1")
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set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -xmemalign=4i")
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endif ()
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# Deferred native arch; added to all CXXFLAGS
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if (CRYPTOPP_NATIVE_ARCH AND CRYPTOPP_SPARC_NATIVE)
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set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -native")
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elseif (CRYPTOPP_NATIVE_ARCH)
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message(WARNING "CRYPTOPP_NATIVE_ARCH enabled, but failed to detect native architecture")
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endif ()
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endif ()
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endif ()
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#============================================================================
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# Compile targets
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#============================================================================
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# Set global includes BEFORE adding any targets for legacy CMake versions
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if (CMAKE_VERSION VERSION_LESS 2.8.12)
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include_directories("${CMAKE_CURRENT_SOURCE_DIR}")
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endif ()
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if (USE_INTERMEDIATE_OBJECTS_TARGET)
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add_library(cryptopp-object OBJECT ${cryptopp_SOURCES})
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endif ()
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if (BUILD_STATIC)
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if (USE_INTERMEDIATE_OBJECTS_TARGET)
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add_library(cryptopp-static STATIC $<TARGET_OBJECTS:cryptopp-object>)
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else ()
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add_library(cryptopp-static STATIC ${cryptopp_SOURCES})
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endif ()
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if (NOT CMAKE_VERSION VERSION_LESS 2.8.12)
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target_include_directories(cryptopp-static PUBLIC $<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}> $<INSTALL_INTERFACE:include/cryptopp>)
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endif ()
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endif ()
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if (BUILD_SHARED)
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if (USE_INTERMEDIATE_OBJECTS_TARGET)
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add_library(cryptopp-shared SHARED $<TARGET_OBJECTS:cryptopp-object>)
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else ()
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add_library(cryptopp-shared SHARED ${cryptopp_SOURCES})
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endif ()
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if (NOT CMAKE_VERSION VERSION_LESS 2.8.12)
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target_include_directories(cryptopp-shared PUBLIC $<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}> $<INSTALL_INTERFACE:include/cryptopp>)
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endif ()
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endif ()
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# Set filenames for targets to be "cryptopp"
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if (NOT MSVC)
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set(COMPAT_VERSION ${cryptopp_VERSION_MAJOR}.${cryptopp_VERSION_MINOR})
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if (BUILD_STATIC)
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set_target_properties(cryptopp-static
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PROPERTIES
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OUTPUT_NAME cryptopp)
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endif ()
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if (BUILD_SHARED)
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set_target_properties(cryptopp-shared
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PROPERTIES
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SOVERSION ${COMPAT_VERSION}
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OUTPUT_NAME cryptopp)
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endif ()
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endif ()
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# Targets, compatible with Crypto++ GNUMakefile
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if (BUILD_STATIC)
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add_custom_target(static)
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add_dependencies(static cryptopp-static)
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endif ()
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if (BUILD_SHARED)
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add_custom_target(dynamic)
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add_dependencies(dynamic cryptopp-shared)
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endif ()
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#============================================================================
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# Third-party libraries
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#============================================================================
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if (WIN32)
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if (BUILD_STATIC)
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target_link_libraries(cryptopp-static ws2_32)
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endif ()
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if (BUILD_SHARED)
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target_link_libraries(cryptopp-shared ws2_32)
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endif ()
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endif ()
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# This may need to be expanded to "Solaris"
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if (CRYPTOPP_SOLARIS)
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if (BUILD_STATIC)
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target_link_libraries(cryptopp-static nsl socket)
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endif ()
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if (BUILD_SHARED)
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target_link_libraries(cryptopp-shared nsl socket)
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endif ()
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endif ()
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find_package(Threads)
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if (BUILD_STATIC)
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target_link_libraries(cryptopp-static ${CMAKE_THREAD_LIBS_INIT})
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endif ()
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if (BUILD_SHARED)
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target_link_libraries(cryptopp-shared ${CMAKE_THREAD_LIBS_INIT})
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endif ()
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#============================================================================
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|
# Tests
|
|
#============================================================================
|
|
|
|
enable_testing()
|
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if (BUILD_TESTING)
|
|
add_executable(cryptest ${cryptopp_SOURCES_TEST})
|
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target_link_libraries(cryptest cryptopp-static)
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|
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# Setting "cryptest" binary name to "cryptest.exe"
|
|
if (NOT (WIN32 OR CYGWIN))
|
|
set_target_properties(cryptest PROPERTIES OUTPUT_NAME cryptest.exe)
|
|
endif ()
|
|
if (NOT TARGET cryptest.exe)
|
|
add_custom_target(cryptest.exe)
|
|
add_dependencies(cryptest.exe cryptest)
|
|
endif ()
|
|
|
|
file(COPY ${CMAKE_CURRENT_SOURCE_DIR}/TestData DESTINATION ${PROJECT_BINARY_DIR})
|
|
file(COPY ${CMAKE_CURRENT_SOURCE_DIR}/TestVectors DESTINATION ${PROJECT_BINARY_DIR})
|
|
|
|
add_test(NAME build_cryptest COMMAND "${CMAKE_COMMAND}" --build ${CMAKE_BINARY_DIR} --target cryptest)
|
|
add_test(NAME cryptest COMMAND $<TARGET_FILE:cryptest> v)
|
|
set_tests_properties(cryptest PROPERTIES DEPENDS build_cryptest)
|
|
endif ()
|
|
|
|
#============================================================================
|
|
# Doxygen documentation
|
|
#============================================================================
|
|
|
|
if (BUILD_DOCUMENTATION)
|
|
find_package(Doxygen REQUIRED)
|
|
|
|
set(in_source_DOCS_DIR "${CMAKE_CURRENT_SOURCE_DIR}/html-docs")
|
|
set(out_source_DOCS_DIR "${PROJECT_BINARY_DIR}/html-docs")
|
|
|
|
add_custom_target(docs ALL
|
|
COMMAND ${DOXYGEN_EXECUTABLE} Doxyfile -d CRYPTOPP_DOXYGEN_PROCESSING
|
|
WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}
|
|
SOURCES ${CMAKE_CURRENT_SOURCE_DIR}/Doxyfile
|
|
)
|
|
|
|
if (NOT ${in_source_DOCS_DIR} STREQUAL ${out_source_DOCS_DIR})
|
|
add_custom_command(
|
|
TARGET docs POST_BUILD
|
|
COMMAND ${CMAKE_COMMAND} -E copy_directory "${in_source_DOCS_DIR}" "${out_source_DOCS_DIR}"
|
|
COMMAND ${CMAKE_COMMAND} -E remove_directory "${in_source_DOCS_DIR}"
|
|
)
|
|
endif ()
|
|
endif ()
|
|
|
|
#============================================================================
|
|
# Install
|
|
#============================================================================
|
|
|
|
set(export_name "cryptopp-targets")
|
|
|
|
# Runtime package
|
|
if (BUILD_SHARED)
|
|
install(
|
|
TARGETS cryptopp-shared
|
|
EXPORT ${export_name}
|
|
DESTINATION ${CMAKE_INSTALL_LIBDIR}
|
|
RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR}
|
|
LIBRARY DESTINATION ${CMAKE_INSTALL_LIBDIR}
|
|
ARCHIVE DESTINATION ${CMAKE_INSTALL_LIBDIR}
|
|
)
|
|
endif ()
|
|
|
|
# Development package
|
|
if (BUILD_STATIC)
|
|
install(TARGETS cryptopp-static EXPORT ${export_name} DESTINATION ${CMAKE_INSTALL_LIBDIR})
|
|
endif ()
|
|
install(FILES ${cryptopp_HEADERS} DESTINATION include/cryptopp)
|
|
|
|
# CMake Package
|
|
if (NOT CMAKE_VERSION VERSION_LESS 2.8.8) # CMakePackageConfigHelpers is supported from 2.8.8
|
|
include(CMakePackageConfigHelpers)
|
|
write_basic_package_version_file("${PROJECT_BINARY_DIR}/cryptopp-config-version.cmake" VERSION ${cryptopp_VERSION_MAJOR}.${cryptopp_VERSION_MINOR}.${cryptopp_VERSION_PATCH} COMPATIBILITY SameMajorVersion)
|
|
install(FILES cryptopp-config.cmake ${PROJECT_BINARY_DIR}/cryptopp-config-version.cmake DESTINATION "lib/cmake/cryptopp")
|
|
install(EXPORT ${export_name} DESTINATION "lib/cmake/cryptopp")
|
|
endif ()
|
|
|
|
# Tests
|
|
if (BUILD_TESTING)
|
|
install(TARGETS cryptest DESTINATION ${CMAKE_INSTALL_BINDIR})
|
|
install(DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}/TestData DESTINATION ${CMAKE_INSTALL_DATAROOTDIR}/cryptopp)
|
|
install(DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}/TestVectors DESTINATION ${CMAKE_INSTALL_DATAROOTDIR}/cryptopp)
|
|
endif ()
|
|
|
|
# Documentation
|
|
if (BUILD_DOCUMENTATION)
|
|
install(DIRECTORY "${out_source_DOCS_DIR}" DESTINATION ${CMAKE_INSTALL_DOCDIR})
|
|
endif ()
|
|
|
|
# Print a configuration summary. We want CXX and CXXFLAGS, but they are not includd in ALL.
|
|
if (NOT CMAKE_VERSION VERSION_LESS 3.0.2)
|
|
if (CRYPTOPP_I386)
|
|
message(STATUS "Platform: i386/i686")
|
|
elseif (CRYPTOPP_AMD64)
|
|
message(STATUS "Platform: x86_64")
|
|
elseif (CRYPTOPP_X32)
|
|
message(STATUS "Platform: x86_64-x32")
|
|
elseif (CRYPTOPP_ARMHF)
|
|
message(STATUS "Platform: armhf")
|
|
elseif (CRYPTOPP_ARM)
|
|
message(STATUS "Platform: arm")
|
|
elseif (CRYPTOPP_AARCH32)
|
|
message(STATUS "Platform: Aarch32")
|
|
elseif (CRYPTOPP_AARCH64)
|
|
message(STATUS "Platform: Aarch64")
|
|
elseif (CRYPTOPP_SPARC)
|
|
message(STATUS "Platform: Sparc")
|
|
elseif (CRYPTOPP_SPARC64)
|
|
message(STATUS "Platform: Sparc64")
|
|
elseif (CRYPTOPP_POWERPC)
|
|
message(STATUS "Platform: PowerPC")
|
|
elseif (CRYPTOPP_POWERPC64)
|
|
message(STATUS "Platform: PowerPC64")
|
|
elseif (CRYPTOPP_MINGW32)
|
|
message(STATUS "Platform: MinGW-32")
|
|
elseif (CRYPTOPP_MINGW32)
|
|
message(STATUS "Platform: MinGW-64")
|
|
endif ()
|
|
if (CRYPTOPP_ARMV7A_NEON)
|
|
message(STATUS "NEON: TRUE")
|
|
endif ()
|
|
if (CRYPTOPP_NATIVE_ARCH)
|
|
message(STATUS "Native arch: TRUE")
|
|
else ()
|
|
message(STATUS "Native arch: FALSE")
|
|
endif ()
|
|
message(STATUS "Compiler: ${CMAKE_CXX_COMPILER}")
|
|
message(STATUS "Flags: ${CMAKE_CXX_FLAGS}")
|
|
message(STATUS "Build type: ${CMAKE_BUILD_TYPE}")
|
|
endif ()
|