eb7d2ed1fe
This change marks public symbols as dynamically exported. This means that it becomes viable to build a shared library of libcrypto and libssl with -fvisibility=hidden. On Windows, one not only needs to mark functions for export in a component, but also for import when using them from a different component. Because of this we have to build with |BORINGSSL_IMPLEMENTATION| defined when building the code. Other components, when including our headers, won't have that defined and then the |OPENSSL_EXPORT| tag becomes an import tag instead. See the #defines in base.h In the asm code, symbols are now hidden by default and those that need to be exported are wrapped by a C function. In order to support Chromium, a couple of libssl functions were moved to ssl.h from ssl_locl.h: ssl_get_new_session and ssl_update_cache. Change-Id: Ib4b76e2f1983ee066e7806c24721e8626d08a261 Reviewed-on: https://boringssl-review.googlesource.com/1350 Reviewed-by: Adam Langley <agl@google.com>
40 lines
1.1 KiB
CMake
40 lines
1.1 KiB
CMake
cmake_minimum_required (VERSION 2.8)
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project (BoringSSL)
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if(CMAKE_COMPILER_IS_GNUCXX OR "${CMAKE_CXX_COMPILER_ID}" STREQUAL "Clang")
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set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wall -Werror -ggdb -std=c89")
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set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wall -Werror -ggdb -std=c++0x")
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elseif(MSVC)
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# Disable warnings for implicit integer narrowing.
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set(CMAKE_C_FLAGS "/wd4267")
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endif()
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add_definitions(-DBORINGSSL_IMPLEMENTATION)
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if (${CMAKE_SYSTEM_PROCESSOR} STREQUAL "x86_64")
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set(ARCH "x86_64")
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elseif (${CMAKE_SYSTEM_PROCESSOR} STREQUAL "amd64")
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set(ARCH "x86_64")
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elseif (${CMAKE_SYSTEM_PROCESSOR} STREQUAL "AMD64")
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# cmake reports AMD64 on Windows, but we might be building for 32-bit.
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if (CMAKE_CL_64)
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set(ARCH "x86_64")
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else()
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set(ARCH "x86")
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endif()
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elseif (${CMAKE_SYSTEM_PROCESSOR} STREQUAL "x86")
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set(ARCH "x86")
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elseif (${CMAKE_SYSTEM_PROCESSOR} STREQUAL "i386")
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set(ARCH "x86")
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elseif (${CMAKE_SYSTEM_PROCESSOR} STREQUAL "arm")
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set(ARCH "arm")
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else()
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message(FATAL_ERROR "Unknown processor:" ${CMAKE_SYSTEM_PROCESSOR})
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endif()
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add_subdirectory(crypto)
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add_subdirectory(ssl)
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add_subdirectory(ssl/test)
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add_subdirectory(tool)
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