Add CMake support
The library can now be installed using CMake v3.0+.
Below is an example configuration.
1. Generate configuation
cmake -H. -Bbuild
-GNinja
-DCMAKE_BUILD_TYPE=Release // The default profile.
-DCMAKE_INSTALL_PREFIX=/usr/local/
-DBUILD_SHARED_LIBS=ON
-DOLM_TESTS=1
-DOLM_FUZZERS=1
2. Build & install the targets
cmake --build build --config Release --target install
3. Run the tests
cd build/test && ctest .
The library can also be used as a dependency with CMake using
find_package(Olm::Olm REQUIRED)
target_link_libraries(my_exe Olm::Olm)
Signed-off-by: Konstantinos Sideris <sideris.konstantin@gmail.com>
This commit is contained in:
Konstantinos Sideris
Hubert Chathi
parent
af86a9a8b8
commit
4e94dfc7e0
4 changed files with 214 additions and 0 deletions
118
CMakeLists.txt
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118
CMakeLists.txt
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cmake_minimum_required(VERSION 3.1)
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project(olm VERSION 2.2.2 LANGUAGES CXX C)
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option(OLM_TESTS "Build tests" ON)
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option(OLM_FUZZERS "Build fuzzers" ON)
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add_definitions(-DOLMLIB_VERSION_MAJOR=${PROJECT_VERSION_MAJOR})
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add_definitions(-DOLMLIB_VERSION_MINOR=${PROJECT_VERSION_MINOR})
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add_definitions(-DOLMLIB_VERSION_PATCH=${PROJECT_VERSION_PATCH})
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set(CMAKE_MODULE_PATH ${CMAKE_CURRENT_SOURCE_DIR}/cmake)
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set(CMAKE_CXX_STANDARD 11)
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set(CMAKE_CXX_STANDARD_REQUIRED ON)
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set(CMAKE_C_STANDARD 99)
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set(CMAKE_C_STANDARD_REQUIRED ON)
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set(CMAKE_POSITION_INDEPENDENT_CODE ON)
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if(NOT CMAKE_BUILD_TYPE)
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set(CMAKE_BUILD_TYPE Release)
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endif()
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add_library(olm
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src/account.cpp
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src/base64.cpp
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src/cipher.cpp
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src/crypto.cpp
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src/memory.cpp
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src/message.cpp
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src/pickle.cpp
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src/ratchet.cpp
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src/session.cpp
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src/utility.cpp
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src/ed25519.c
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src/error.c
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src/inbound_group_session.c
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src/megolm.c
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src/olm.cpp
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src/outbound_group_session.c
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src/pickle_encoding.c
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lib/crypto-algorithms/aes.c
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lib/crypto-algorithms/sha256.c
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lib/curve25519-donna/curve25519-donna.c)
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add_library(Olm::Olm ALIAS olm)
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target_include_directories(olm
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PUBLIC
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$<BUILD_INTERFACE:${CMAKE_SOURCE_DIR}/include>
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$<INSTALL_INTERFACE:include>
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PRIVATE
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${CMAKE_CURRENT_SOURCE_DIR}/lib)
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set_target_properties(olm PROPERTIES
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SOVERSION ${PROJECT_VERSION_MAJOR}
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VERSION ${PROJECT_VERSION})
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set_target_properties(olm PROPERTIES
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ARCHIVE_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR}/${CMAKE_INSTALL_BINDIR}
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LIBRARY_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR}/${CMAKE_INSTALL_LIBDIR}
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RUNTIME_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR}/${CMAKE_INSTALL_LIBDIR})
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#
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# Installation
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#
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include(GNUInstallDirs)
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set(INSTALL_CONFIGDIR ${CMAKE_INSTALL_LIBDIR}/cmake/Olm)
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install(TARGETS olm
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EXPORT olm-targets
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LIBRARY DESTINATION ${CMAKE_INSTALL_LIBDIR}
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ARCHIVE DESTINATION ${CMAKE_INSTALL_LIBDIR})
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# The exported target will be named Olm.
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set_target_properties(olm PROPERTIES EXPORT_NAME Olm)
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install(FILES
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${CMAKE_SOURCE_DIR}/include/olm/olm.h
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${CMAKE_SOURCE_DIR}/include/olm/outbound_group_session.h
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${CMAKE_SOURCE_DIR}/include/olm/inbound_group_session.h
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DESTINATION ${CMAKE_INSTALL_INCLUDEDIR}/olm)
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# Export the targets to a script.
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install(EXPORT olm-targets
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FILE OlmTargets.cmake
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NAMESPACE Olm::
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DESTINATION ${INSTALL_CONFIGDIR})
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# Create a ConfigVersion.cmake file.
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include(CMakePackageConfigHelpers)
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write_basic_package_version_file(
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${CMAKE_CURRENT_BINARY_DIR}/OlmConfigVersion.cmake
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VERSION ${PROJECT_VERSION}
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COMPATIBILITY SameMajorVersion)
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configure_package_config_file(
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${CMAKE_CURRENT_LIST_DIR}/cmake/OlmConfig.cmake.in
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${CMAKE_CURRENT_BINARY_DIR}/OlmConfig.cmake
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INSTALL_DESTINATION ${INSTALL_CONFIGDIR})
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#Install the config & configversion.
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install(FILES
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${CMAKE_CURRENT_BINARY_DIR}/OlmConfig.cmake
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${CMAKE_CURRENT_BINARY_DIR}/OlmConfigVersion.cmake
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DESTINATION ${INSTALL_CONFIGDIR})
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# Register package in user's package registry
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export(EXPORT olm-targets
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FILE ${CMAKE_CURRENT_BINARY_DIR}/OlmTargets.cmake
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NAMESPACE Olm::)
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export(PACKAGE Olm)
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if (OLM_TESTS)
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add_subdirectory(tests)
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endif()
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if (OLM_FUZZERS)
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add_subdirectory(fuzzers)
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endif()
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11
cmake/OlmConfig.cmake.in
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11
cmake/OlmConfig.cmake.in
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get_filename_component(Olm_CMAKE_DIR "${CMAKE_CURRENT_LIST_FILE}" PATH)
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include(CMakeFindDependencyMacro)
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list(APPEND CMAKE_MODULE_PATH ${Olm_CMAKE_DIR})
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list(REMOVE_AT CMAKE_MODULE_PATH -1)
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if(NOT TARGET Olm::olm)
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include("${Olm_CMAKE_DIR}/OlmTargets.cmake")
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endif()
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set(Olm_LIBRARIES Olm::olm)
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19
fuzzers/CMakeLists.txt
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19
fuzzers/CMakeLists.txt
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add_executable(fuzz_decode_message fuzz_decode_message.cpp)
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target_include_directories(fuzz_decode_message PRIVATE include)
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target_link_libraries(fuzz_decode_message Olm::Olm)
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add_executable(fuzz_decrypt fuzz_decrypt.cpp)
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target_include_directories(fuzz_decrypt PRIVATE include)
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target_link_libraries(fuzz_decrypt Olm::Olm)
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add_executable(fuzz_group_decrypt fuzz_group_decrypt.cpp)
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target_include_directories(fuzz_group_decrypt PRIVATE include)
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target_link_libraries(fuzz_group_decrypt Olm::Olm)
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add_executable(fuzz_unpickle_account fuzz_unpickle_account.cpp)
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target_link_libraries(fuzz_unpickle_account Olm::Olm)
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target_include_directories(fuzz_unpickle_account PRIVATE include)
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add_executable(fuzz_unpickle_session fuzz_unpickle_session.cpp)
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target_link_libraries(fuzz_unpickle_session Olm::Olm)
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target_include_directories(fuzz_unpickle_session PRIVATE include)
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66
tests/CMakeLists.txt
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66
tests/CMakeLists.txt
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enable_testing()
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add_executable(test_base64 test_base64.cpp)
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target_include_directories(test_base64 PRIVATE include)
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target_link_libraries(test_base64 Olm::Olm)
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add_test(Base64 test_base64)
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add_executable(test_crypto test_crypto.cpp)
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target_include_directories(test_crypto PRIVATE include)
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target_link_libraries(test_crypto Olm::Olm)
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add_test(Crypto test_crypto)
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add_executable(test_group_session test_group_session.cpp)
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target_include_directories(test_group_session PRIVATE include)
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target_link_libraries(test_group_session Olm::Olm)
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add_test(GroupSession test_group_session)
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add_executable(test_list test_list.cpp)
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target_include_directories(test_list PRIVATE include)
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target_link_libraries(test_list Olm::Olm)
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add_test(List test_list)
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add_executable(test_megolm test_megolm.cpp)
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target_include_directories(test_megolm PRIVATE include)
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target_link_libraries(test_megolm Olm::Olm)
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add_test(Megolm test_megolm)
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add_executable(test_message test_message.cpp)
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target_include_directories(test_message PRIVATE include)
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target_link_libraries(test_message Olm::Olm)
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add_test(Message test_message)
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add_executable(test_olm test_olm.cpp)
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target_include_directories(test_olm PRIVATE include)
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target_link_libraries(test_olm Olm::Olm)
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add_test(Olm test_olm)
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add_executable(test_olm_decrypt test_olm_decrypt.cpp)
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target_include_directories(test_olm_decrypt PRIVATE include)
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target_link_libraries(test_olm_decrypt Olm::Olm)
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add_test(OlmDecrypt test_olm_decrypt)
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add_executable(test_olm_sha256 test_olm_sha256.cpp)
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target_include_directories(test_olm_sha256 PRIVATE include)
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target_link_libraries(test_olm_sha256 Olm::Olm)
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add_test(OlmSha256 test_olm_sha256)
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add_executable(test_olm_signature test_olm_signature.cpp)
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target_include_directories(test_olm_signature PRIVATE include)
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target_link_libraries(test_olm_signature Olm::Olm)
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add_test(OlmSignature test_olm_signature)
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add_executable(test_olm_using_malloc test_olm_using_malloc.cpp)
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target_include_directories(test_olm_using_malloc PRIVATE include)
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target_link_libraries(test_olm_using_malloc Olm::Olm)
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add_test(OlmUsingMalloc test_olm_using_malloc)
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add_executable(test_ratchet test_ratchet.cpp)
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target_include_directories(test_ratchet PRIVATE include)
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target_link_libraries(test_ratchet Olm::Olm)
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add_test(Ratchet test_ratchet)
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add_executable(test_session test_session.cpp)
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target_include_directories(test_session PRIVATE include)
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target_link_libraries(test_session Olm::Olm)
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add_test(Session test_session)
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