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https://github.com/OpenVPN/openvpn3.git
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124 lines
3.5 KiB
CMake
124 lines
3.5 KiB
CMake
cmake_minimum_required(VERSION 3.5)
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project(tests)
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# CMake is currently only used for the unit tests, so once we use CMAKE for more
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# we should move parts of this file to a CMAKEFile higher up in the tree
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set(CMAKE_CXX_STANDARD 14)
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# We still depend on the normal instructions to build the dependencies
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set(DEP_DIR ${O3_DIR}/deps CACHE PATH "Dependencies")
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option(USE_MBEDTLS "Use mbed TLS instead of OpenSSL")
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# For the mbedtls cmake script
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set(CMAKE_MODULE_PATH "${CMAKE_CURRENT_SOURCE_DIR}/CMake;${CMAKE_MODULE_PATH}")
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# Include our DEP_DIR in path used to find libraries
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if (APPLE)
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set(PLAT osx)
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elseif(WIN32)
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set(PLAT amd64)
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else()
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set(PLAT linux)
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endif()
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set(CORE_INCLUDES
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../..
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${DEP_DIR}/asio/asio/include
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)
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set(CORE_TEST_DEFINES
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-DASIO_STANDALONE
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-DUSE_ASIO
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-DLZ4_DISABLE_DEPRECATE_WARNINGS
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-DOPENVPN_FORCE_TUN_NULL
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-DMBEDTLS_DEPRECATED_REMOVED
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)
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if (WIN32)
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list (APPEND CMAKE_PREFIX_PATH
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${DEP_DIR}/${PLAT}/mbedtls
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)
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list (APPEND CMAKE_LIBRARY_PATH
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${DEP_DIR}/${PLAT}/mbedtls/library
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)
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list (APPEND CORE_INCLUDES APPEND
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${DEP_DIR}/${PLAT}/asio/asio/include
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${DEP_DIR}/${PLAT}/tap-windows/src
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)
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list (APPEND CORE_TEST_DEFINES
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-DTAP_WIN_COMPONENT_ID=tap0901
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-D_CRT_SECURE_NO_WARNINGS
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)
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set (EXTRA_LIBS fwpuclnt.lib Iphlpapi.lib)
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else()
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list (APPEND CMAKE_PREFIX_PATH
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${DEP_DIR}/mbedtls/mbedtls-${PLAT}
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)
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list (APPEND CMAKE_LIBRARY_PATH
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${DEP_DIR}/mbedtls/mbedtls-${PLAT}/library
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)
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endif()
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if (${USE_MBEDTLS})
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find_package(mbedTLS REQUIRED)
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set(SSL_LIBRARY ${MBEDTLS_LIBRARIES})
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list(APPEND CORE_TEST_DEFINES -DUSE_MBEDTLS)
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# The findmbedTLS does not set these automatically :(
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list(APPEND CORE_INCLUDES ${MBEDTLS_INCLUDE_DIR})
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else()
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find_package(OpenSSL REQUIRED)
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SET(SSL_LIBRARY OpenSSL::SSL)
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list(APPEND CORE_TEST_DEFINES -DUSE_OPENSSL)
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endif()
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# Google Test Unit testing
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# Download and unpack googletest at configure time
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configure_file(CMakeLists.txt.in googletest-download/CMakeLists.txt)
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execute_process(COMMAND ${CMAKE_COMMAND} -G "${CMAKE_GENERATOR}" .
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RESULT_VARIABLE result
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WORKING_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR}/googletest-download )
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if(result)
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message(FATAL_ERROR "CMake step for googletest failed: ${result}")
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endif()
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execute_process(COMMAND ${CMAKE_COMMAND} --build .
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RESULT_VARIABLE result
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WORKING_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR}/googletest-download )
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if(result)
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message(FATAL_ERROR "Build step for googletest failed: ${result}")
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endif()
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# Prevent overriding the parent project's compiler/linker
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# settings on Windows
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set(gtest_force_shared_crt ON CACHE BOOL "" FORCE)
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# Add googletest directly to our build. This defines
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# the gtest and gtest_main targets.
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add_subdirectory(${CMAKE_CURRENT_BINARY_DIR}/googletest-src
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${CMAKE_CURRENT_BINARY_DIR}/googletest-build
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EXCLUDE_FROM_ALL)
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add_executable(coreUnitTests
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core_tests.cpp
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test_route_emulation.cpp
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test_log.cpp
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)
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target_link_libraries(coreUnitTests gtest_main)
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target_include_directories(coreUnitTests PRIVATE ${CORE_INCLUDES})
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target_compile_definitions(coreUnitTests PRIVATE ${CORE_TEST_DEFINES})
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target_link_libraries(coreUnitTests gtest_main ${SSL_LIBRARY} ${EXTRA_LIBS})
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add_test(NAME CoreTests COMMAND coreUnitTests)
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