ClickHouse/CMakeLists.txt

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cmake_minimum_required(VERSION 3.3)
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foreach(policy
CMP0023
CMP0048 # CMake 3.0
CMP0074 # CMake 3.12
CMP0077
CMP0079
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)
if(POLICY ${policy})
cmake_policy(SET ${policy} NEW)
endif()
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endforeach()
# set default policy
foreach(default_policy_var_name
# make option() honor normal variables for BUILD_SHARED_LIBS:
# - re2
# - snappy
CMAKE_POLICY_DEFAULT_CMP0077
# Google Test from sources uses too old cmake, 2.6.x, and CMP0022 should
# set, to avoid using deprecated LINK_INTERFACE_LIBRARIES(_<CONFIG>)? over
# INTERFACE_LINK_LIBRARIES.
CMAKE_POLICY_DEFAULT_CMP0022
)
set(${default_policy_var_name} NEW)
endforeach()
project(ClickHouse)
# If turned off: e.g. when ENABLE_FOO is ON, but FOO tool was not found, the CMake will continue.
option(FAIL_ON_UNSUPPORTED_OPTIONS_COMBINATION
"Stop/Fail CMake configuration if some ENABLE_XXX option is defined (either ON or OFF)
but is not possible to satisfy" ON)
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if(FAIL_ON_UNSUPPORTED_OPTIONS_COMBINATION)
set(RECONFIGURE_MESSAGE_LEVEL FATAL_ERROR)
else()
set(RECONFIGURE_MESSAGE_LEVEL STATUS)
endif()
include (cmake/arch.cmake)
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include (cmake/target.cmake)
include (cmake/tools.cmake)
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include (cmake/analysis.cmake)
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# Ignore export() since we don't use it,
# but it gets broken with a global targets via link_libraries()
macro (export)
endmacro ()
set(CMAKE_MODULE_PATH ${CMAKE_MODULE_PATH} "${CMAKE_CURRENT_SOURCE_DIR}/cmake/Modules/")
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set(CMAKE_EXPORT_COMPILE_COMMANDS 1) # Write compile_commands.json
set(CMAKE_LINK_DEPENDS_NO_SHARED 1) # Do not relink all depended targets on .so
set(CMAKE_CONFIGURATION_TYPES "RelWithDebInfo;Debug;Release;MinSizeRel" CACHE STRING "" FORCE)
set(CMAKE_DEBUG_POSTFIX "d" CACHE STRING "Generate debug library name with a postfix.") # To be consistent with CMakeLists from contrib libs.
# Enable the ability to organize targets into hierarchies of "folders" for capable GUI-based IDEs.
# For more info see https://cmake.org/cmake/help/latest/prop_gbl/USE_FOLDERS.html
set_property(GLOBAL PROPERTY USE_FOLDERS ON)
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# Check that submodules are present only if source was downloaded with git
if (EXISTS "${CMAKE_CURRENT_SOURCE_DIR}/.git" AND NOT EXISTS "${ClickHouse_SOURCE_DIR}/contrib/boost/boost")
message (FATAL_ERROR "Submodules are not initialized. Run\n\tgit submodule update --init --recursive")
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endif ()
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include (cmake/find/ccache.cmake)
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option(ENABLE_CHECK_HEAVY_BUILDS "Don't allow C++ translation units to compile too long or to take too much memory while compiling" OFF)
if (ENABLE_CHECK_HEAVY_BUILDS)
set (CMAKE_CXX_COMPILER_LAUNCHER prlimit --rss=10000000 --cpu=600)
endif ()
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if (NOT CMAKE_BUILD_TYPE OR CMAKE_BUILD_TYPE STREQUAL "None")
set (CMAKE_BUILD_TYPE "RelWithDebInfo")
message (STATUS "CMAKE_BUILD_TYPE is not set, set to default = ${CMAKE_BUILD_TYPE}")
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endif ()
message (STATUS "CMAKE_BUILD_TYPE: ${CMAKE_BUILD_TYPE}")
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string (TOUPPER ${CMAKE_BUILD_TYPE} CMAKE_BUILD_TYPE_UC)
option(USE_STATIC_LIBRARIES "Disable to use shared libraries" ON)
option(MAKE_STATIC_LIBRARIES "Disable to make shared libraries" ${USE_STATIC_LIBRARIES})
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if (NOT MAKE_STATIC_LIBRARIES)
# DEVELOPER ONLY.
# Faster linking if turned on.
option(SPLIT_SHARED_LIBRARIES "Keep all internal libraries as separate .so files")
option(CLICKHOUSE_SPLIT_BINARY
"Make several binaries (clickhouse-server, clickhouse-client etc.) instead of one bundled")
endif ()
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if (MAKE_STATIC_LIBRARIES AND SPLIT_SHARED_LIBRARIES)
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message(FATAL_ERROR "Defining SPLIT_SHARED_LIBRARIES=1 without MAKE_STATIC_LIBRARIES=0 has no effect.")
endif()
if (NOT MAKE_STATIC_LIBRARIES AND SPLIT_SHARED_LIBRARIES)
set(BUILD_SHARED_LIBS 1 CACHE INTERNAL "")
endif ()
if (USE_STATIC_LIBRARIES)
list(REVERSE CMAKE_FIND_LIBRARY_SUFFIXES)
endif ()
# Implies ${WITH_COVERAGE}
option (ENABLE_FUZZING "Fuzzy testing using libfuzzer" OFF)
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if (ENABLE_FUZZING)
message (STATUS "Fuzzing instrumentation enabled")
set (WITH_COVERAGE ON)
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set (FUZZER "libfuzzer")
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endif()
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include (cmake/fuzzer.cmake)
include (cmake/sanitize.cmake)
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if (CMAKE_GENERATOR STREQUAL "Ninja" AND NOT DISABLE_COLORED_BUILD)
# Turn on colored output. https://github.com/ninja-build/ninja/wiki/FAQ
set (CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fdiagnostics-color=always")
set (CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -fdiagnostics-color=always")
endif ()
include (cmake/add_warning.cmake)
if (NOT MSVC)
set (COMMON_WARNING_FLAGS "${COMMON_WARNING_FLAGS} -Wall") # -Werror and many more is also added inside cmake/warnings.cmake
endif ()
if (COMPILER_CLANG)
# clang: warning: argument unused during compilation: '-specs=/usr/share/dpkg/no-pie-compile.specs' [-Wunused-command-line-argument]
set (COMMON_WARNING_FLAGS "${COMMON_WARNING_FLAGS} -Wno-unused-command-line-argument")
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# generate ranges for fast "addr2line" search
if (NOT CMAKE_BUILD_TYPE_UC STREQUAL "RELEASE")
set(COMPILER_FLAGS "${COMPILER_FLAGS} -gdwarf-aranges")
endif ()
endif ()
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# If turned `ON`, assumes the user has either the system GTest library or the bundled one.
option(ENABLE_TESTS "Provide unit_test_dbms target with Google.Test unit tests" ON)
if (OS_LINUX AND NOT UNBUNDLED AND MAKE_STATIC_LIBRARIES AND NOT SPLIT_SHARED_LIBRARIES AND CMAKE_VERSION VERSION_GREATER "3.9.0")
# Only for Linux, x86_64.
# Implies ${ENABLE_FASTMEMCPY}
option(GLIBC_COMPATIBILITY "Enable compatibility with older glibc libraries." ON)
elseif(GLIBC_COMPATIBILITY)
message (${RECONFIGURE_MESSAGE_LEVEL} "Glibc compatibility cannot be enabled in current configuration")
endif ()
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if (NOT CMAKE_VERSION VERSION_GREATER "3.9.0")
message (WARNING "CMake version must be greater than 3.9.0 for production builds.")
endif ()
# Make sure the final executable has symbols exported
set (CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -rdynamic")
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find_program (OBJCOPY_PATH NAMES "llvm-objcopy" "llvm-objcopy-11" "llvm-objcopy-10" "llvm-objcopy-9" "llvm-objcopy-8" "objcopy")
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if (OBJCOPY_PATH)
message(STATUS "Using objcopy: ${OBJCOPY_PATH}.")
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if (ARCH_AMD64)
set(OBJCOPY_ARCH_OPTIONS -O elf64-x86-64 -B i386)
elseif (ARCH_AARCH64)
set(OBJCOPY_ARCH_OPTIONS -O elf64-aarch64 -B aarch64)
endif ()
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else ()
message(FATAL_ERROR "Cannot find objcopy.")
endif ()
if (OS_DARWIN)
set(WHOLE_ARCHIVE -all_load)
set(NO_WHOLE_ARCHIVE -noall_load)
else ()
set(WHOLE_ARCHIVE --whole-archive)
set(NO_WHOLE_ARCHIVE --no-whole-archive)
endif ()
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# Ignored if `lld` is used
option(ADD_GDB_INDEX_FOR_GOLD "Add .gdb-index to resulting binaries for gold linker.")
if (NOT CMAKE_BUILD_TYPE_UC STREQUAL "RELEASE")
if (LINKER_NAME STREQUAL "lld")
set (CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -Wl,--gdb-index")
set (CMAKE_SHARED_LINKER_FLAGS "${CMAKE_SHARED_LINKER_FLAGS} -Wl,--gdb-index")
message (STATUS "Adding .gdb-index via --gdb-index linker option.")
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# we use another tool for gdb-index, because gold linker removes section .debug_aranges, which used inside clickhouse stacktraces
# http://sourceware-org.1504.n7.nabble.com/gold-No-debug-aranges-section-when-linking-with-gdb-index-td540965.html#a556932
elseif (LINKER_NAME STREQUAL "gold" AND ADD_GDB_INDEX_FOR_GOLD)
find_program (GDB_ADD_INDEX_EXE NAMES "gdb-add-index" DOC "Path to gdb-add-index executable")
if (NOT GDB_ADD_INDEX_EXE)
set (USE_GDB_ADD_INDEX 0)
message (WARNING "Cannot add gdb index to binaries, because gold linker is used, but gdb-add-index executable not found.")
else()
set (USE_GDB_ADD_INDEX 1)
message (STATUS "gdb-add-index found: ${GDB_ADD_INDEX_EXE}")
endif()
endif ()
endif()
cmake_host_system_information(RESULT AVAILABLE_PHYSICAL_MEMORY QUERY AVAILABLE_PHYSICAL_MEMORY) # Not available under freebsd
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if(NOT AVAILABLE_PHYSICAL_MEMORY OR AVAILABLE_PHYSICAL_MEMORY GREATER 8000)
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# Less `/tmp` usage, more RAM usage.
option(COMPILER_PIPE "-pipe compiler option" ON)
endif()
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if(COMPILER_PIPE)
set(COMPILER_FLAGS "${COMPILER_FLAGS} -pipe")
else()
message(STATUS "Disabling compiler -pipe option (have only ${AVAILABLE_PHYSICAL_MEMORY} mb of memory)")
endif()
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if(NOT DISABLE_CPU_OPTIMIZE)
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include(cmake/cpu_features.cmake)
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endif()
option(ARCH_NATIVE "Add -march=native compiler flag")
if (ARCH_NATIVE)
set (COMPILER_FLAGS "${COMPILER_FLAGS} -march=native")
endif ()
if (UNBUNDLED AND (COMPILER_GCC OR COMPILER_CLANG))
# to make numeric_limits<__int128> works for unbundled build
set (_CXX_STANDARD "-std=gnu++2a")
else()
set (_CXX_STANDARD "-std=c++2a")
endif()
# cmake < 3.12 doesn't support 20. We'll set CMAKE_CXX_FLAGS for now
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# set (CMAKE_CXX_STANDARD 20)
set (CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} ${_CXX_STANDARD}")
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set (CMAKE_CXX_EXTENSIONS 0) # https://cmake.org/cmake/help/latest/prop_tgt/CXX_EXTENSIONS.html#prop_tgt:CXX_EXTENSIONS
set (CMAKE_CXX_STANDARD_REQUIRED ON)
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if (COMPILER_GCC OR COMPILER_CLANG)
# Enable C++14 sized global deallocation functions. It should be enabled by setting -std=c++14 but I'm not sure.
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fsized-deallocation")
endif ()
# Compiler-specific coverage flags e.g. -fcoverage-mapping for gcc
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option(WITH_COVERAGE "Profile the resulting binary/binaries" OFF)
if (WITH_COVERAGE AND COMPILER_CLANG)
set(COMPILER_FLAGS "${COMPILER_FLAGS} -fprofile-instr-generate -fcoverage-mapping")
# If we want to disable coverage for specific translation units
set(WITHOUT_COVERAGE "-fno-profile-instr-generate -fno-coverage-mapping")
endif()
if (WITH_COVERAGE AND COMPILER_GCC)
set(COMPILER_FLAGS "${COMPILER_FLAGS} -fprofile-arcs -ftest-coverage")
set(COVERAGE_OPTION "-lgcov")
set(WITHOUT_COVERAGE "-fno-profile-arcs -fno-test-coverage")
endif()
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set (CMAKE_BUILD_COLOR_MAKEFILE ON)
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set (CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} ${COMPILER_FLAGS} ${PLATFORM_EXTRA_CXX_FLAG} ${COMMON_WARNING_FLAGS} ${CXX_WARNING_FLAGS}")
set (CMAKE_CXX_FLAGS_RELWITHDEBINFO "${CMAKE_CXX_FLAGS_RELWITHDEBINFO} -O3 ${CMAKE_CXX_FLAGS_ADD}")
set (CMAKE_CXX_FLAGS_DEBUG "${CMAKE_CXX_FLAGS_DEBUG} -O0 -g3 -ggdb3 -fno-inline ${CMAKE_CXX_FLAGS_ADD}")
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set (CMAKE_C_FLAGS "${CMAKE_C_FLAGS} ${COMPILER_FLAGS} ${COMMON_WARNING_FLAGS} ${CMAKE_C_FLAGS_ADD}")
set (CMAKE_C_FLAGS_RELWITHDEBINFO "${CMAKE_C_FLAGS_RELWITHDEBINFO} -O3 ${CMAKE_C_FLAGS_ADD}")
set (CMAKE_C_FLAGS_DEBUG "${CMAKE_C_FLAGS_DEBUG} -O0 -g3 -ggdb3 -fno-inline ${CMAKE_C_FLAGS_ADD}")
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if (COMPILER_CLANG)
if (OS_DARWIN)
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -stdlib=libc++")
set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -Wl,-U,_inside_main")
endif()
# Display absolute paths in error messages. Otherwise KDevelop fails to navigate to correct file and opens a new file instead.
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fdiagnostics-absolute-paths")
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -fdiagnostics-absolute-paths")
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if (NOT ENABLE_TESTS AND NOT SANITIZE)
# https://clang.llvm.org/docs/ThinLTO.html
# Applies to clang only.
# Disabled when building with tests or sanitizers.
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option(ENABLE_THINLTO "Clang-specific link time optimization" ON)
endif()
# Set new experimental pass manager, it's a performance, build time and binary size win.
# Can be removed after https://reviews.llvm.org/D66490 merged and released to at least two versions of clang.
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fexperimental-new-pass-manager")
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -fexperimental-new-pass-manager")
# We cannot afford to use LTO when compiling unit tests, and it's not enough
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# to only supply -fno-lto at the final linking stage. So we disable it
# completely.
if (ENABLE_THINLTO AND NOT ENABLE_TESTS AND NOT SANITIZE)
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# Link time optimization
set (CMAKE_C_FLAGS_RELWITHDEBINFO "${CMAKE_C_FLAGS_RELWITHDEBINFO} -flto=thin")
set (CMAKE_CXX_FLAGS_RELWITHDEBINFO "${CMAKE_CXX_FLAGS_RELWITHDEBINFO} -flto=thin")
set (CMAKE_EXE_LINKER_FLAGS_RELWITHDEBINFO "${CMAKE_EXE_LINKER_FLAGS_RELWITHDEBINFO} -flto=thin")
elseif (ENABLE_THINLTO)
message (${RECONFIGURE_MESSAGE_LEVEL} "Cannot enable ThinLTO")
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endif ()
# Always prefer llvm tools when using clang. For instance, we cannot use GNU ar when llvm LTO is enabled
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find_program (LLVM_AR_PATH NAMES "llvm-ar" "llvm-ar-11" "llvm-ar-10" "llvm-ar-9" "llvm-ar-8")
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if (LLVM_AR_PATH)
message(STATUS "Using llvm-ar: ${LLVM_AR_PATH}.")
set (CMAKE_AR ${LLVM_AR_PATH})
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else ()
message(WARNING "Cannot find llvm-ar. System ar will be used instead. It does not work with ThinLTO.")
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endif ()
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find_program (LLVM_RANLIB_PATH NAMES "llvm-ranlib" "llvm-ranlib-11" "llvm-ranlib-10" "llvm-ranlib-9" "llvm-ranlib-8")
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if (LLVM_RANLIB_PATH)
message(STATUS "Using llvm-ranlib: ${LLVM_RANLIB_PATH}.")
set (CMAKE_RANLIB ${LLVM_RANLIB_PATH})
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else ()
message(WARNING "Cannot find llvm-ranlib. System ranlib will be used instead. It does not work with ThinLTO.")
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endif ()
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elseif (ENABLE_THINLTO)
message (${RECONFIGURE_MESSAGE_LEVEL} "ThinLTO is only available with CLang")
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endif ()
# Turns on all external libs like s3, kafka, ODBC, ...
option(ENABLE_LIBRARIES "Enable all external libraries by default" ON)
# We recommend avoiding this mode for production builds because we can't guarantee all needed libraries exist in your
# system.
# This mode exists for enthusiastic developers who are searching for trouble.
# Useful for maintainers of OS packages.
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option (UNBUNDLED "Use system libraries instead of ones in contrib/" OFF)
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if (UNBUNDLED)
set(NOT_UNBUNDLED OFF)
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else ()
set(NOT_UNBUNDLED ON)
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endif ()
if (UNBUNDLED OR NOT (OS_LINUX OR OS_DARWIN))
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# Using system libs can cause a lot of warnings in includes (on macro expansion).
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option(WERROR "Enable -Werror compiler option" OFF)
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else ()
option(WERROR "Enable -Werror compiler option" ON)
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endif ()
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if (WERROR)
add_warning(error)
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endif ()
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# Make this extra-checks for correct library dependencies.
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if (OS_LINUX AND NOT SANITIZE)
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set (CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -Wl,--no-undefined")
set (CMAKE_SHARED_LINKER_FLAGS "${CMAKE_SHARED_LINKER_FLAGS} -Wl,--no-undefined")
endif ()
include(cmake/dbms_glob_sources.cmake)
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if (OS_LINUX OR OS_ANDROID)
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include(cmake/linux/default_libs.cmake)
elseif (OS_DARWIN)
include(cmake/darwin/default_libs.cmake)
elseif (OS_FREEBSD)
include(cmake/freebsd/default_libs.cmake)
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endif ()
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######################################
### Add targets below this comment ###
######################################
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set (CMAKE_POSTFIX_VARIABLE "CMAKE_${CMAKE_BUILD_TYPE_UC}_POSTFIX")
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if (MAKE_STATIC_LIBRARIES)
set (CMAKE_POSITION_INDEPENDENT_CODE OFF)
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if (OS_LINUX AND NOT ARCH_ARM)
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# Slightly more efficient code can be generated
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# It's disabled for ARM because otherwise ClickHouse cannot run on Android.
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set (CMAKE_CXX_FLAGS_RELWITHDEBINFO "${CMAKE_CXX_FLAGS_RELWITHDEBINFO} -fno-pie")
set (CMAKE_C_FLAGS_RELWITHDEBINFO "${CMAKE_C_FLAGS_RELWITHDEBINFO} -fno-pie")
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set (CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -Wl,-no-pie")
endif ()
else ()
set (CMAKE_POSITION_INDEPENDENT_CODE ON)
endif ()
# https://github.com/include-what-you-use/include-what-you-use
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option (USE_INCLUDE_WHAT_YOU_USE "Automatically reduce unneeded includes in source code (external tool)" OFF)
if (USE_INCLUDE_WHAT_YOU_USE)
find_program(IWYU_PATH NAMES include-what-you-use iwyu)
if (NOT IWYU_PATH)
message(FATAL_ERROR "Could not find the program include-what-you-use")
endif()
if (${CMAKE_VERSION} VERSION_LESS "3.3.0")
message(FATAL_ERROR "include-what-you-use requires CMake version at least 3.3.")
endif()
endif ()
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if (ENABLE_TESTS)
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message (STATUS "Unit tests are enabled")
else()
message(STATUS "Unit tests are disabled")
endif ()
enable_testing() # Enable for tests without binary
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# when installing to /usr - place configs to /etc but for /usr/local place to /usr/local/etc
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if (CMAKE_INSTALL_PREFIX STREQUAL "/usr")
set (CLICKHOUSE_ETC_DIR "/etc")
else ()
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set (CLICKHOUSE_ETC_DIR "${CMAKE_INSTALL_PREFIX}/etc")
endif ()
message (STATUS
"Building for: ${CMAKE_SYSTEM} ${CMAKE_SYSTEM_PROCESSOR} ${CMAKE_LIBRARY_ARCHITECTURE} ;
USE_STATIC_LIBRARIES=${USE_STATIC_LIBRARIES}
MAKE_STATIC_LIBRARIES=${MAKE_STATIC_LIBRARIES}
SPLIT_SHARED=${SPLIT_SHARED_LIBRARIES}
UNBUNDLED=${UNBUNDLED}
CCACHE=${CCACHE_FOUND} ${CCACHE_VERSION}")
include (GNUInstallDirs)
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include (cmake/contrib_finder.cmake)
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find_contrib_lib(double-conversion) # Must be before parquet
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include (cmake/find/ssl.cmake)
include (cmake/find/ldap.cmake) # after ssl
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include (cmake/find/icu.cmake)
include (cmake/find/zlib.cmake)
include (cmake/find/zstd.cmake)
include (cmake/find/ltdl.cmake) # for odbc
# openssl, zlib before poco
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include (cmake/find/sparsehash.cmake)
include (cmake/find/re2.cmake)
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include (cmake/find/krb5.cmake)
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include (cmake/find/libgsasl.cmake)
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include (cmake/find/cyrus-sasl.cmake)
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include (cmake/find/rdkafka.cmake)
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include (cmake/find/amqpcpp.cmake)
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include (cmake/find/capnp.cmake)
include (cmake/find/llvm.cmake)
include (cmake/find/termcap.cmake) # for external static llvm
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include (cmake/find/h3.cmake)
include (cmake/find/libxml2.cmake)
include (cmake/find/brotli.cmake)
include (cmake/find/protobuf.cmake)
include (cmake/find/grpc.cmake)
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include (cmake/find/pdqsort.cmake)
include (cmake/find/miniselect.cmake)
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include (cmake/find/hdfs3.cmake) # uses protobuf
include (cmake/find/poco.cmake)
include (cmake/find/curl.cmake)
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include (cmake/find/s3.cmake)
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include (cmake/find/base64.cmake)
include (cmake/find/parquet.cmake)
include (cmake/find/simdjson.cmake)
include (cmake/find/rapidjson.cmake)
include (cmake/find/fastops.cmake)
include (cmake/find/odbc.cmake)
if(NOT USE_INTERNAL_PARQUET_LIBRARY)
set (ENABLE_ORC OFF CACHE INTERNAL "")
endif()
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include (cmake/find/orc.cmake)
include (cmake/find/avro.cmake)
include (cmake/find/msgpack.cmake)
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include (cmake/find/cassandra.cmake)
include (cmake/find/sentry.cmake)
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include (cmake/find/stats.cmake)
set (USE_INTERNAL_CITYHASH_LIBRARY ON CACHE INTERNAL "")
find_contrib_lib(cityhash)
find_contrib_lib(farmhash)
set (USE_INTERNAL_BTRIE_LIBRARY ON CACHE INTERNAL "")
find_contrib_lib(btrie)
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if (ENABLE_TESTS)
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include (cmake/find/gtest.cmake)
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endif ()
# Need to process before "contrib" dir:
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include (cmake/find/mysqlclient.cmake)
# When testing for memory leaks with Valgrind, don't link tcmalloc or jemalloc.
include (cmake/print_flags.cmake)
if (TARGET global-group)
install (EXPORT global DESTINATION cmake)
endif ()
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add_subdirectory (contrib EXCLUDE_FROM_ALL)
if (NOT ENABLE_JEMALLOC)
message (WARNING "Non default allocator is disabled. This is not recommended for production builds.")
endif ()
macro (add_executable target)
# invoke built-in add_executable
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# explicitly acquire and interpose malloc symbols by clickhouse_malloc
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# if GLIBC_COMPATIBILITY is ON and ENABLE_THINLTO is on than provide memcpy symbol explicitly to neutrialize thinlto's libcall generation.
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if (GLIBC_COMPATIBILITY AND ENABLE_THINLTO)
_add_executable (${ARGV} $<TARGET_OBJECTS:clickhouse_malloc> $<TARGET_OBJECTS:clickhouse_memcpy>)
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else ()
_add_executable (${ARGV} $<TARGET_OBJECTS:clickhouse_malloc>)
endif ()
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get_target_property (type ${target} TYPE)
if (${type} STREQUAL EXECUTABLE)
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# operator::new/delete for executables (MemoryTracker stuff)
target_link_libraries (${target} PRIVATE clickhouse_new_delete ${MALLOC_LIBRARIES})
endif()
endmacro()
set(ConfigIncludePath ${CMAKE_CURRENT_BINARY_DIR}/includes/configs CACHE INTERNAL "Path to generated configuration files.")
include_directories(${ConfigIncludePath})
# Add as many warnings as possible for our own code.
include (cmake/warnings.cmake)
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add_subdirectory (base)
add_subdirectory (programs)
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add_subdirectory (src)
add_subdirectory (tests)
add_subdirectory (utils)
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include (cmake/print_include_directories.cmake)
Sanitize LINK_LIBRARIES property for the directories (#12160) When you will try to link target with the directory (that exists), cmake will skip this without an error, only the following warning will be reported: target_link_libraries(main /tmp) WARNING: Target "main" requests linking to directory "/tmp". Targets may link only to libraries. CMake is dropping the item. And there is no cmake policy that controls this. (I guess the reason that it is allowed is because of FRAMEWORK for OSX). So to avoid error-prone cmake rules, this can be sanitized. There are the following ways: - overwrite target_link_libraries()/link_libraries() and check *before* calling real macro, but this requires duplicate all supported syntax -- too complex - overwrite target_link_libraries() and check LINK_LIBRARIES property, this works great -- but cannot be used with link_libraries() - use BUILDSYSTEM_TARGETS property to get list of all targets and sanitize -- this will work. I also tested it with the following patch: $ git di diff --git a/base/daemon/CMakeLists.txt b/base/daemon/CMakeLists.txt index 26d59a57e7..35e6ff6432 100644 --- a/base/daemon/CMakeLists.txt +++ b/base/daemon/CMakeLists.txt @@ -9,4 +9,5 @@ target_link_libraries (daemon PUBLIC loggers PRIVATE clickhouse_common_io clickh if (USE_SENTRY) target_link_libraries (daemon PRIVATE ${SENTRY_LIBRARY}) + target_link_libraries (daemon PRIVATE /tmp) endif () And it works: CMake Error at cmake/sanitize_target_link_libraries.cmake:48 (message): daemon requested to link with directory: /tmp Call Stack (most recent call first): cmake/sanitize_target_link_libraries.cmake:55 (sanitize_link_libraries) CMakeLists.txt:425 (include) Refs: #12041
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include (cmake/sanitize_target_link_libraries.cmake)