cmake_minimum_required(VERSION 3.4) project(olm VERSION 3.2.14 LANGUAGES CXX C) option(OLM_TESTS "Build tests" ON) option(BUILD_SHARED_LIBS "Build as a shared library" ON) add_definitions(-DOLMLIB_VERSION_MAJOR=${PROJECT_VERSION_MAJOR}) add_definitions(-DOLMLIB_VERSION_MINOR=${PROJECT_VERSION_MINOR}) add_definitions(-DOLMLIB_VERSION_PATCH=${PROJECT_VERSION_PATCH}) set(CMAKE_MODULE_PATH ${CMAKE_CURRENT_SOURCE_DIR}/cmake) set(CMAKE_CXX_STANDARD 11) set(CMAKE_CXX_STANDARD_REQUIRED ON) set(CMAKE_C_STANDARD 99) set(CMAKE_C_STANDARD_REQUIRED ON) set(CMAKE_POSITION_INDEPENDENT_CODE ON) set(CMAKE_WINDOWS_EXPORT_ALL_SYMBOLS ON) if(NOT CMAKE_BUILD_TYPE) set(CMAKE_BUILD_TYPE Release) endif() set(CMAKE_C_VISIBILITY_PRESET hidden) set(CMAKE_CXX_VISIBILITY_PRESET hidden) set(CMAKE_VISIBILITY_INLINES_HIDDEN 1) add_library(olm src/account.cpp src/base64.cpp src/cipher.cpp src/crypto.cpp src/memory.cpp src/message.cpp src/pickle.cpp src/ratchet.cpp src/session.cpp src/utility.cpp src/pk.cpp src/sas.c src/ed25519.c src/error.c src/inbound_group_session.c src/megolm.c src/olm.cpp src/outbound_group_session.c src/pickle_encoding.c lib/crypto-algorithms/aes.c lib/crypto-algorithms/sha256.c lib/curve25519-donna/curve25519-donna.c) add_library(Olm::Olm ALIAS olm) # restrict the exported symbols include(GenerateExportHeader) generate_export_header(olm EXPORT_FILE_NAME ${CMAKE_CURRENT_SOURCE_DIR}/include/olm/olm_export.h) target_include_directories(olm PUBLIC $ $ PRIVATE ${CMAKE_CURRENT_SOURCE_DIR}/lib) set_target_properties(olm PROPERTIES SOVERSION ${PROJECT_VERSION_MAJOR} VERSION ${PROJECT_VERSION}) set_target_properties(olm PROPERTIES ARCHIVE_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR} LIBRARY_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR} RUNTIME_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR}) include(GNUInstallDirs) # Make a pkg-config file configure_file(${PROJECT_NAME}.pc.in ${PROJECT_NAME}.pc @ONLY NEWLINE_STYLE UNIX) # # Installation # set(INSTALL_CONFIGDIR ${CMAKE_INSTALL_LIBDIR}/cmake/Olm) install(TARGETS olm EXPORT olm-targets LIBRARY DESTINATION ${CMAKE_INSTALL_LIBDIR} ARCHIVE DESTINATION ${CMAKE_INSTALL_LIBDIR} INCLUDES DESTINATION ${CMAKE_INSTALL_INCLUDEDIR} ) # The exported target will be named Olm. set_target_properties(olm PROPERTIES EXPORT_NAME Olm) install(FILES ${CMAKE_CURRENT_SOURCE_DIR}/include/olm/olm.h ${CMAKE_CURRENT_SOURCE_DIR}/include/olm/olm_export.h ${CMAKE_CURRENT_SOURCE_DIR}/include/olm/outbound_group_session.h ${CMAKE_CURRENT_SOURCE_DIR}/include/olm/inbound_group_session.h ${CMAKE_CURRENT_SOURCE_DIR}/include/olm/pk.h ${CMAKE_CURRENT_SOURCE_DIR}/include/olm/sas.h ${CMAKE_CURRENT_SOURCE_DIR}/include/olm/error.h DESTINATION ${CMAKE_INSTALL_INCLUDEDIR}/olm) if (UNIX AND NOT APPLE) install(FILES ${CMAKE_CURRENT_BINARY_DIR}/${PROJECT_NAME}.pc DESTINATION ${CMAKE_INSTALL_LIBDIR}/pkgconfig ) endif () # Export the targets to a script. install(EXPORT olm-targets FILE OlmTargets.cmake NAMESPACE Olm:: DESTINATION ${INSTALL_CONFIGDIR}) # Create a ConfigVersion.cmake file. include(CMakePackageConfigHelpers) write_basic_package_version_file( ${CMAKE_CURRENT_BINARY_DIR}/OlmConfigVersion.cmake VERSION ${PROJECT_VERSION} COMPATIBILITY SameMajorVersion) configure_package_config_file( ${CMAKE_CURRENT_LIST_DIR}/cmake/OlmConfig.cmake.in ${CMAKE_CURRENT_BINARY_DIR}/OlmConfig.cmake INSTALL_DESTINATION ${INSTALL_CONFIGDIR}) #Install the config & configversion. install(FILES ${CMAKE_CURRENT_BINARY_DIR}/OlmConfig.cmake ${CMAKE_CURRENT_BINARY_DIR}/OlmConfigVersion.cmake DESTINATION ${INSTALL_CONFIGDIR}) # Register package in user's package registry export(EXPORT olm-targets FILE ${CMAKE_CURRENT_BINARY_DIR}/OlmTargets.cmake NAMESPACE Olm::) export(PACKAGE Olm) if (OLM_TESTS) add_subdirectory(tests) endif()