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https://github.com/ClickHouse/ClickHouse.git
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Added support for bundled LLVM libraries #2277
This commit is contained in:
Alexey Milovidov
parent
864dc0546b
commit
4d2989e42f
3
.gitmodules
vendored
3
.gitmodules
vendored
@ -34,3 +34,6 @@
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[submodule "contrib/boost"]
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path = contrib/boost
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url = https://github.com/ClickHouse-Extras/boost.git
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[submodule "contrib/llvm"]
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path = contrib/llvm
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url = https://github.com/ClickHouse-Extras/llvm
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@ -1,107 +1,42 @@
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option (ENABLE_EMBEDDED_COMPILER "Set to TRUE to enable support for 'compile' option for query execution" ${NOT_APPLE})
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option (ENABLE_EMBEDDED_COMPILER "Set to TRUE to enable support for 'compile' option for query execution" 1)
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option (USE_INTERNAL_LLVM_LIBRARY "Use bundled or system LLVM library. Default: system library for quicker developer builds." 0)
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if (ENABLE_EMBEDDED_COMPILER)
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# Based on source code of YT.
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# Authors: Ivan Puzyrevskiy, Alexey Lukyanchikov, Ruslan Savchenko.
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# Find LLVM includes and libraries.
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#
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# LLVM_VERSION - LLVM version.
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# LLVM_INCLUDE_DIRS - Directory containing LLVM headers.
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# LLVM_LIBRARY_DIRS - Directory containing LLVM libraries.
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# LLVM_CXXFLAGS - C++ compiler flags for files that include LLVM headers.
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# LLVM_FOUND - True if LLVM was found.
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if (USE_INTERNAL_LLVM_LIBRARY AND NOT EXISTS "${ClickHouse_SOURCE_DIR}/contrib/llvm/llvm/CMakeLists.txt")
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message (WARNING "submodule contrib/llvm is missing. to fix try run: \n git submodule update --init --recursive")
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set (USE_INTERNAL_LLVM_LIBRARY 0)
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endif ()
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# llvm_map_components_to_libraries - Maps LLVM used components to required libraries.
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# Usage: llvm_map_components_to_libraries(REQUIRED_LLVM_LIBRARIES core jit interpreter native ...)
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if (NOT USE_INTERNAL_LZ4_LIBRARY)
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set (LLVM_PATHS "/usr/local/lib/llvm")
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if (CMAKE_CXX_COMPILER_ID STREQUAL "Clang")
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set(LLVM_VERSION_POSTFIX "${COMPILER_POSTFIX}" CACHE STRING "")
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if (CMAKE_CXX_COMPILER_ID STREQUAL "Clang")
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find_package(LLVM CONFIG PATHS ${LLVM_PATHS})
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else ()
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find_package(LLVM 5 CONFIG PATHS ${LLVM_PATHS})
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endif ()
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if (LLVM_FOUND)
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# Remove dynamically-linked zlib and libedit from LLVM's dependencies:
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set_target_properties(LLVMSupport PROPERTIES INTERFACE_LINK_LIBRARIES "-lpthread;LLVMDemangle")
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set_target_properties(LLVMLineEditor PROPERTIES INTERFACE_LINK_LIBRARIES "LLVMSupport")
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option(LLVM_HAS_RTTI "Enable if LLVM was build with RTTI enabled" ON)
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set (USE_EMBEDDED_COMPILER 1)
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endif()
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else()
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if (ARCH_FREEBSD)
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set(LLVM_VERSION_POSTFIX "50" CACHE STRING "")
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else()
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set(LLVM_VERSION_POSTFIX "-5.0" CACHE STRING "")
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endif()
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endif()
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find_program(LLVM_CONFIG_EXECUTABLE
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NAMES llvm-config${LLVM_VERSION_POSTFIX} llvm-config llvm-config-devel
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PATHS $ENV{LLVM_ROOT}/bin)
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mark_as_advanced(LLVM_CONFIG_EXECUTABLE)
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if(NOT LLVM_CONFIG_EXECUTABLE)
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message(WARNING "Cannot find LLVM (looking for `llvm-config${LLVM_VERSION_POSTFIX}`, `llvm-config`, `llvm-config-devel`). Please, provide LLVM_ROOT environment variable.")
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else()
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set(LLVM_FOUND TRUE)
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execute_process(
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COMMAND ${LLVM_CONFIG_EXECUTABLE} --version
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OUTPUT_VARIABLE LLVM_VERSION
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OUTPUT_STRIP_TRAILING_WHITESPACE)
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if(LLVM_VERSION VERSION_LESS "5")
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message(FATAL_ERROR "LLVM 5+ is required. You have ${LLVM_VERSION} (${LLVM_CONFIG_EXECUTABLE})")
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endif()
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message(STATUS "LLVM config: ${LLVM_CONFIG_EXECUTABLE}; version: ${LLVM_VERSION}")
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execute_process(
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COMMAND ${LLVM_CONFIG_EXECUTABLE} --includedir
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OUTPUT_VARIABLE LLVM_INCLUDE_DIRS
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OUTPUT_STRIP_TRAILING_WHITESPACE)
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execute_process(
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COMMAND ${LLVM_CONFIG_EXECUTABLE} --libdir
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OUTPUT_VARIABLE LLVM_LIBRARY_DIRS
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OUTPUT_STRIP_TRAILING_WHITESPACE)
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execute_process(
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COMMAND ${LLVM_CONFIG_EXECUTABLE} --cxxflags
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OUTPUT_VARIABLE LLVM_CXXFLAGS
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OUTPUT_STRIP_TRAILING_WHITESPACE)
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execute_process(
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COMMAND ${LLVM_CONFIG_EXECUTABLE} --targets-built
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OUTPUT_VARIABLE LLVM_TARGETS_BUILT
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OUTPUT_STRIP_TRAILING_WHITESPACE)
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string(REPLACE " " ";" LLVM_TARGETS_BUILT "${LLVM_TARGETS_BUILT}")
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if (USE_STATIC_LIBRARIES)
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set (LLVM_CONFIG_ADD "--link-static")
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endif()
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# Get the link libs we need.
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function(llvm_map_components_to_libraries RESULT)
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execute_process(
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COMMAND ${LLVM_CONFIG_EXECUTABLE} ${LLVM_CONFIG_ADD} --libs ${ARGN}
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OUTPUT_VARIABLE _tmp
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OUTPUT_STRIP_TRAILING_WHITESPACE)
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string(REPLACE " " ";" _libs_module "${_tmp}")
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#message(STATUS "LLVM Libraries for '${ARGN}': ${_libs_module}")
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execute_process(
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COMMAND ${LLVM_CONFIG_EXECUTABLE} --system-libs ${ARGN}
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OUTPUT_VARIABLE _libs_system
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OUTPUT_STRIP_TRAILING_WHITESPACE)
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string(REPLACE "\n" " " _libs_system "${_libs_system}")
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string(REPLACE " " " " _libs_system "${_libs_system}")
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string(REPLACE " " ";" _libs_system "${_libs_system}")
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set(${RESULT} ${_libs_module} ${_libs_system} PARENT_SCOPE)
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endfunction(llvm_map_components_to_libraries)
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message(STATUS "LLVM Include Directory: ${LLVM_INCLUDE_DIRS}")
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message(STATUS "LLVM Library Directory: ${LLVM_LIBRARY_DIRS}")
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message(STATUS "LLVM C++ Compiler: ${LLVM_CXXFLAGS}")
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endif()
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if (LLVM_FOUND AND LLVM_INCLUDE_DIRS AND LLVM_LIBRARY_DIRS)
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set (LLVM_FOUND 1)
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set (USE_EMBEDDED_COMPILER 1)
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set (LLVM_VERSION "7.0.0bundled")
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set (LLVM_INCLUDE_DIRS ${ClickHouse_SOURCE_DIR}/contrib/llvm/llvm/include ${ClickHouse_BINARY_DIR}/contrib/llvm/llvm/include)
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set (LLVM_LIBRARY_DIRS ${ClickHouse_BINARY_DIR}/contrib/llvm/llvm)
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endif()
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if (LLVM_FOUND)
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message(STATUS "LLVM version: ${LLVM_PACKAGE_VERSION}")
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message(STATUS "LLVM include Directory: ${LLVM_INCLUDE_DIRS}")
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message(STATUS "LLVM library Directory: ${LLVM_LIBRARY_DIRS}")
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message(STATUS "LLVM C++ compiler flags: ${LLVM_CXXFLAGS}")
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endif()
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endif()
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4
contrib/CMakeLists.txt
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4
contrib/CMakeLists.txt
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@ -150,3 +150,7 @@ if (USE_INTERNAL_POCO_LIBRARY)
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target_include_directories(Crypto PUBLIC ${OPENSSL_INCLUDE_DIR})
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endif ()
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endif ()
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if (USE_INTERNAL_LLVM_LIBRARY)
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add_subdirectory (llvm/llvm)
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endif ()
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1
contrib/llvm
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Submodule
1
contrib/llvm
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Submodule
@ -0,0 +1 @@
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Subproject commit 6b3975cf38d5c9436e1311b7e54ad93ef1a9aa9c
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1
dbms/src/Server/Compiler-7.0.0bundled
Symbolic link
1
dbms/src/Server/Compiler-7.0.0bundled
Symbolic link
@ -0,0 +1 @@
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Compiler-7.0.0
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