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# Set necessary compile and link flags
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# C++11 check and activation
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if ("${CMAKE_CXX_COMPILER_ID}" MATCHES "GNU")
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execute_process(
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COMMAND ${CMAKE_CXX_COMPILER} -dumpversion OUTPUT_VARIABLE GCC_VERSION)
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if (NOT (GCC_VERSION VERSION_GREATER 4.7 OR GCC_VERSION VERSION_EQUAL 4.7))
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message(FATAL_ERROR "${PROJECT_NAME} requires g++ 4.7 or greater.")
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endif ()
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elseif ("${CMAKE_CXX_COMPILER_ID}" MATCHES "Clang")
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set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -stdlib=libc++")
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else ()
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message(FATAL_ERROR "Your C++ compiler does not support C++11.")
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endif ()
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# Initialize CXXFLAGS
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set(CMAKE_CXX_FLAGS "-std=c++11 -Wall -Wno-unknown-pragmas -Wextra -DSHAREDLIB")
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set(CMAKE_CXX_FLAGS_DEBUG "-O0 -g -DETH_DEBUG")
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set(CMAKE_CXX_FLAGS_MINSIZEREL "-Os -DNDEBUG -DETH_RELEASE")
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set(CMAKE_CXX_FLAGS_RELEASE "-O4 -DNDEBUG -DETH_RELEASE")
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|
set(CMAKE_CXX_FLAGS_RELWITHDEBINFO "-O2 -g -DETH_DEBUG")
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|
|
# Windows
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|
|
if ("${TARGET_PLATFORM}" STREQUAL "w64")
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|
|
set(CMAKE_SYSTEM_NAME Windows)
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|
|
set(CMAKE_CXX_LIBRARY_ARCHITECTURE x86_64-w64-mingw32)
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|
|
set(CMAKE_C_COMPILER x86_64-w64-mingw32-gcc)
|
|
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|
|
set(CMAKE_CXX_COMPILER x86_64-w64-mingw32-g++)
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|
|
set(CMAKE_RC_COMPILER x86_64-w64-mingw32-windres)
|
|
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|
|
set(CMAKE_AR x86_64-w64-mingw32-ar)
|
|
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|
|
set(CMAKE_RANLIB x86_64-w64-mingw32-ranlib)
|
|
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|
|
set(CMAKE_EXECUTABLE_SUFFIX .exe)
|
|
|
|
|
|
|
|
|
|
set(CMAKE_FIND_ROOT_PATH
|
|
|
|
|
/usr/x86_64-w64-mingw32
|
|
|
|
|
)
|
|
|
|
|
|
|
|
|
|
include_directories(/usr/x86_64-w64-mingw32/include/cryptopp)
|
|
|
|
|
|
|
|
|
|
set(CMAKE_FIND_ROOT_PATH_MODE_PROGRAM NEVER)
|
|
|
|
|
set(CMAKE_FIND_ROOT_PATH_MODE_LIBRARY ONLY)
|
|
|
|
|
set(CMAKE_FIND_ROOT_PATH_MODE_INCLUDE ONLY)
|
|
|
|
|
|
|
|
|
|
set(CMAKE_INSTALL_PREFIX /usr/x86_64-w64-mingw32)
|
|
|
|
|
set(ETH_BUILD_PLATFORM "windows")
|
|
|
|
|
set(ETH_STATIC 1)
|
|
|
|
|
else ()
|
|
|
|
|
set(ETH_BUILD_PLATFORM ${CMAKE_SYSTEM_NAME})
|
|
|
|
|
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fPIC")
|
|
|
|
|
set(ETH_SHARED 1)
|
|
|
|
|
endif()
|
|
|
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