mirror of
https://github.com/eosswedenorg/libantelope
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28 lines
993 B
CMake
28 lines
993 B
CMake
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# On Windows if OPENSSL_ROOT_DIR is not explicitly set
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# we use a local static version.
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if (WIN32 AND NOT OPENSSL_ROOT_DIR)
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set( VENDOR_DIR ${CMAKE_CURRENT_SOURCE_DIR}/vendor)
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set( OPENSSL_ZIP_FILE ${VENDOR_DIR}/openssl-1.1.1e-win-static.zip )
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set( OPENSSL_ROOT_DIR ${VENDOR_DIR}/openssl-1.1.1e )
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# Force static.
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set( OPENSSL_USE_STATIC_LIBS TRUE )
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if (NOT EXISTS ${OPENSSL_ROOT_DIR})
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message( "Unpacking ${OPENSSL_ZIP_FILE} to ${OPENSSL_ROOT_DIR}" )
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execute_process( COMMAND ${CMAKE_COMMAND} -E make_directory ${OPENSSL_ROOT_DIR} )
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execute_process(
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COMMAND ${CMAKE_COMMAND} -E tar -xf ${OPENSSL_ZIP_FILE}
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WORKING_DIRECTORY ${OPENSSL_ROOT_DIR}
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)
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endif()
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endif()
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# OpenSSL
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find_package(OpenSSL 1.1 REQUIRED)
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# Bug in FindOpenSSL. Win needs to link to these if static libs are used.
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if (WIN32 AND OPENSSL_USE_STATIC_LIBS)
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set (OPENSSL_CRYPTO_LIBRARY "${OPENSSL_CRYPTO_LIBRARY};Crypt32;ws2_32")
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target_link_libraries(OpenSSL::Crypto INTERFACE "Crypt32;ws2_32")
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endif()
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