9e42ebbb67
Summary: Added wrappers for some Unix system calls in utils/filesystem.hpp and implemented a simple log storage interface for Raft. It is not very efficient, we will need something more sophisticated later, but this is good enough for testing. Reviewers: mferencevic, mislav.bradac, buda, mculinovic Reviewed By: mferencevic Subscribers: teon.banek, dgleich, pullbot Differential Revision: https://phabricator.memgraph.io/D1091
247 lines
9.2 KiB
CMake
247 lines
9.2 KiB
CMake
# MemGraph CMake configuration
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cmake_minimum_required(VERSION 3.1)
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# !! IMPORTANT !! run ./project_root/init.sh before cmake command
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# to download dependencies
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if(NOT UNIX)
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message(FATAL_ERROR "Unsupported operating system.")
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endif()
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# Set `make clean` to ignore outputs of add_custom_command. If generated files
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# need to be cleaned, set ADDITIONAL_MAKE_CLEAN_FILES property.
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set_directory_properties(PROPERTIES CLEAN_NO_CUSTOM TRUE)
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# ccache setup
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# ccache isn't enabled all the time because it makes some problem
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# during the code coverage process
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find_program(CCACHE_FOUND ccache)
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option(USE_CCACHE "ccache:" ON)
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message(STATUS "CCache: ${USE_CCACHE}")
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if(CCACHE_FOUND AND USE_CCACHE)
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set_property(GLOBAL PROPERTY RULE_LAUNCH_COMPILE ccache)
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set_property(GLOBAL PROPERTY RULE_LAUNCH_LINK ccache)
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endif(CCACHE_FOUND AND USE_CCACHE)
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# choose a compiler
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# NOTE: must be choosen before use of project() or enable_language()
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find_program(CLANG_FOUND clang)
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find_program(CLANGXX_FOUND clang++)
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if (CLANG_FOUND AND CLANGXX_FOUND)
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set(CMAKE_C_COMPILER ${CLANG_FOUND})
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set(CMAKE_CXX_COMPILER ${CLANGXX_FOUND})
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endif()
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# Get current commit hash.
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execute_process(
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OUTPUT_VARIABLE COMMIT_HASH
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COMMAND git rev-parse --short HEAD
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)
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string(STRIP ${COMMIT_HASH} COMMIT_HASH)
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# -----------------------------------------------------------------------------
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project(memgraph VERSION 0.9.0)
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# -----------------------------------------------------------------------------
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# setup CMake module path, defines path for include() and find_package()
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# https://cmake.org/cmake/help/latest/variable/CMAKE_MODULE_PATH.html
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set(CMAKE_MODULE_PATH ${CMAKE_MODULE_PATH} ${PROJECT_SOURCE_DIR}/cmake)
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# custom function definitions
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include(functions)
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# -----------------------------------------------------------------------------
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# We want out of source builds, so that cmake generated files don't get mixed
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# with source files. This allows for easier clean up.
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disallow_in_source_build()
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add_custom_target(clean_all
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COMMAND ${CMAKE_COMMAND} -P ${PROJECT_SOURCE_DIR}/cmake/clean_all.cmake
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COMMENT "Removing all files in ${CMAKE_BINARY_DIR}")
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# -----------------------------------------------------------------------------
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# build flags -----------------------------------------------------------------
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# TODO: set here 17 once it will be available in the cmake version (3.8)
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# set(CMAKE_CXX_STANDARD 17)
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# set(CMAKE_CXX_STANDARD_REQUIRED ON)
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# For now, explicitly set -std= flag for C++17.
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set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++1z -Wall -Werror=switch -Werror=switch-bool")
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# Don't omit frame pointer in RelWithDebInfo, for additional callchain debug.
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set(CMAKE_CXX_FLAGS_RELWITHDEBINFO
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"${CMAKE_CXX_FLAGS_RELWITHDEBINFO} -fno-omit-frame-pointer")
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# Use gold linker to speedup build
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set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -fuse-ld=gold")
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# release flags
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set(CMAKE_CXX_FLAGS_RELEASE "-O2 -DNDEBUG")
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#debug flags
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set(PREFERRED_DEBUGGER "gdb" CACHE STRING
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"Tunes the debug output for your preferred debugger (gdb or lldb).")
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if ("${PREFERRED_DEBUGGER}" STREQUAL "gdb" AND
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"${CMAKE_CXX_COMPILER_ID}" MATCHES "Clang|GNU")
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set(CMAKE_CXX_FLAGS_DEBUG "-ggdb")
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elseif ("${PREFERRED_DEBUGGER}" STREQUAL "lldb" AND
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"${CMAKE_CXX_COMPILER_ID}" STREQUAL "Clang")
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set(CMAKE_CXX_FLAGS_DEBUG "-glldb")
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else()
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message(WARNING "Unable to tune for PREFERRED_DEBUGGER: "
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"'${PREFERRED_DEBUGGER}' with compiler: '${CMAKE_CXX_COMPILER_ID}'")
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set(CMAKE_CXX_FLAGS_DEBUG "-g")
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endif()
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# ndebug
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option(NDEBUG "No debug" OFF)
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message(STATUS "NDEBUG: ${NDEBUG} (be careful CMAKE_BUILD_TYPE can also \
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append this flag)")
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if(NDEBUG)
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add_definitions( -DNDEBUG )
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endif()
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# -----------------------------------------------------------------------------
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# default build type is debug
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if (NOT CMAKE_BUILD_TYPE)
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set(CMAKE_BUILD_TYPE "Debug")
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endif()
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message(STATUS "CMake build type: ${CMAKE_BUILD_TYPE}")
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# -----------------------------------------------------------------------------
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# setup external dependencies -------------------------------------------------
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# threading
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find_package(Threads REQUIRED)
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# optional Ltalloc
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option(USE_LTALLOC "Use Ltalloc instead of default allocator (default ON). \
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Set this to OFF to prevent linking with Ltalloc." ON)
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# optional readline
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option(USE_READLINE "Use GNU Readline library if available (default ON). \
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Set this to OFF to prevent linking with Readline even if it is available." ON)
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if (USE_READLINE)
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find_package(Readline)
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if (READLINE_FOUND)
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add_definitions(-DHAS_READLINE)
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endif()
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endif()
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set(Boost_USE_STATIC_LIBS ON)
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find_package(Boost 1.62 REQUIRED COMPONENTS iostreams serialization)
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set(libs_dir ${CMAKE_SOURCE_DIR}/libs)
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add_subdirectory(libs EXCLUDE_FROM_ALL)
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include_directories(SYSTEM ${GFLAGS_INCLUDE_DIR})
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include_directories(SYSTEM ${GLOG_INCLUDE_DIR})
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include_directories(SYSTEM ${FMT_INCLUDE_DIR})
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include_directories(SYSTEM ${ANTLR4_INCLUDE_DIR})
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# -----------------------------------------------------------------------------
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# openCypher parser -----------------------------------------------------------
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set(opencypher_frontend ${CMAKE_SOURCE_DIR}/src/query/frontend/opencypher)
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set(opencypher_generated ${opencypher_frontend}/generated)
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set(opencypher_grammar ${opencypher_frontend}/grammar/Cypher.g4)
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# enumerate all files that are generated from antlr
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set(antlr_opencypher_generated_src
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${opencypher_generated}/CypherLexer.cpp
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${opencypher_generated}/CypherParser.cpp
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${opencypher_generated}/CypherBaseVisitor.cpp
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${opencypher_generated}/CypherVisitor.cpp
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)
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# Provide a command to generate sources if missing. If this were a
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# custom_target, it would always run and we don't want that.
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add_custom_command(OUTPUT ${antlr_opencypher_generated_src}
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COMMAND
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${CMAKE_COMMAND} -E make_directory ${opencypher_generated}
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COMMAND
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java -jar ${CMAKE_SOURCE_DIR}/libs/antlr-4.6-complete.jar -Dlanguage=Cpp -visitor -o ${opencypher_generated} -package antlropencypher ${opencypher_grammar}
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WORKING_DIRECTORY "${CMAKE_BINARY_DIR}"
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DEPENDS ${opencypher_grammar})
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# add custom target for generation
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add_custom_target(generate_opencypher_parser
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DEPENDS ${antlr_opencypher_generated_src})
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add_library(antlr_opencypher_parser_lib STATIC ${antlr_opencypher_generated_src})
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target_link_libraries(antlr_opencypher_parser_lib antlr4)
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# -----------------------------------------------------------------------------
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# Optional subproject configuration -------------------------------------------
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option(POC "Build proof of concept binaries" ON)
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option(EXPERIMENTAL "Build experimental binaries" OFF)
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option(CUSTOMERS "Build customer binaries" ON)
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option(TEST_COVERAGE "Generate coverage reports from running memgraph" OFF)
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option(TOOLS "Build tools binaries" OFF)
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if (TEST_COVERAGE)
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string(TOLOWER ${CMAKE_BUILD_TYPE} lower_build_type)
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if (NOT lower_build_type STREQUAL "debug")
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message(FATAL_ERROR "Generating test coverage unsupported in non Debug builds. Current build type is '${CMAKE_BUILD_TYPE}'")
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endif()
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set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fprofile-instr-generate -fcoverage-mapping")
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set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -fprofile-instr-generate -fcoverage-mapping")
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endif()
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# Add subprojects
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include_directories(src)
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add_subdirectory(src)
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if(POC)
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add_subdirectory(poc)
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endif()
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if(EXPERIMENTAL)
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add_subdirectory(experimental)
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endif()
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if(CUSTOMERS)
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add_subdirectory(customers)
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endif()
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enable_testing()
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add_subdirectory(tests)
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if(TOOLS)
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add_subdirectory(tools)
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endif()
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# -----------------------------------------------------------------------------
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# ---- Setup CPack --------
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# General setup
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set(CPACK_PACKAGE_NAME memgraph)
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set(CPACK_PACKAGE_VENDOR "Memgraph Ltd.")
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set(CPACK_PACKAGE_DESCRIPTION_SUMMARY
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"High performance, in-memory, transactional graph database")
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set(CPACK_PACKAGE_VERSION_MAJOR ${memgraph_VERSION_MAJOR})
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set(CPACK_PACKAGE_VERSION_MINOR ${memgraph_VERSION_MINOR})
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set(CPACK_PACKAGE_VERSION_PATCH ${memgraph_VERSION_PATCH})
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set(CPACK_PACKAGE_VERSION_TWEAK ${memgraph_VERSION_TWEAK})
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set(CPACK_PACKAGE_FILE_NAME ${CPACK_PACKAGE_NAME}-${memgraph_VERSION}-${COMMIT_HASH}${CPACK_SYSTEM_NAME})
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# DEB specific
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# Instead of using "name <email>" format, we use "email (name)" to prevent
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# errors due to full stop, '.' at the end of "Ltd". (See: RFC 822)
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set(CPACK_DEBIAN_PACKAGE_MAINTAINER "tech@memgraph.com (Memgraph Ltd.)")
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set(CPACK_DEBIAN_PACKAGE_SECTION non-free/database)
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set(CPACK_DEBIAN_PACKAGE_HOMEPAGE https://memgraph.com)
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set(CPACK_DEBIAN_PACKAGE_CONTROL_EXTRA
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"${CMAKE_SOURCE_DIR}/release/debian/conffiles;"
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"${CMAKE_SOURCE_DIR}/release/debian/copyright;"
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"${CMAKE_SOURCE_DIR}/release/debian/prerm;"
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"${CMAKE_SOURCE_DIR}/release/debian/postrm;"
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"${CMAKE_SOURCE_DIR}/release/debian/postinst;")
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set(CPACK_DEBIAN_PACKAGE_SHLIBDEPS ON)
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# Description formatting is important, summary must be followed with a newline and 1 space.
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set(CPACK_DEBIAN_PACKAGE_DESCRIPTION "${CPACK_PACKAGE_DESCRIPTION_SUMMARY}
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Contains Memgraph, the graph database. It aims to deliver developers the
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speed, simplicity and scale required to build the next generation of
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applications driver by real-time connected data.")
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# All variables must be set before including.
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include(CPack)
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# ---- End Setup CPack ----
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