mirror of
https://github.com/ClickHouse/ClickHouse.git
synced 2024-11-15 03:53:41 +00:00
b62170426a
Simple reproducer:
$ cmake
$ ninja contrib/llvm-project/llvm/lib/MC/MCParser/CMakeFiles/LLVMMCParser.dir/MasmParser.cpp.o # will have -std=c++14
$ touch CMakeLists.txt
$ cmake
$ ninja contrib/llvm-project/llvm/lib/MC/MCParser/CMakeFiles/LLVMMCParser.dir/MasmParser.cpp.o # will have -std=c++20 and fail
(fails because std::vector cannot work with opaque types anymore)
Fixes: #42249 (cc @rschu1ze)
122 lines
4.4 KiB
CMake
122 lines
4.4 KiB
CMake
if (APPLE OR NOT ARCH_AMD64 OR SANITIZE STREQUAL "undefined")
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set (ENABLE_EMBEDDED_COMPILER_DEFAULT OFF)
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else()
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set (ENABLE_EMBEDDED_COMPILER_DEFAULT ON)
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endif()
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option (ENABLE_EMBEDDED_COMPILER "Enable support for 'compile_expressions' option for query execution" ${ENABLE_EMBEDDED_COMPILER_DEFAULT})
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# If USE_STATIC_LIBRARIES=0 was passed to CMake, we'll still build LLVM statically to keep complexity minimal.
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if (NOT ENABLE_EMBEDDED_COMPILER)
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message(STATUS "Not using LLVM")
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return()
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endif()
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# TODO: Enable compilation on AArch64
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set (LLVM_VERSION "15.0.0bundled")
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set (LLVM_INCLUDE_DIRS
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"${ClickHouse_SOURCE_DIR}/contrib/llvm-project/llvm/include"
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"${ClickHouse_BINARY_DIR}/contrib/llvm-project/llvm/include"
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)
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set (LLVM_LIBRARY_DIRS "${ClickHouse_BINARY_DIR}/contrib/llvm-project/llvm")
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# NOTE: You should not remove this line since otherwise it will use default 20,
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# and llvm cannot be compiled with bundled libcxx and 20 standard.
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set (CMAKE_CXX_STANDARD 14)
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# This list was generated by listing all LLVM libraries, compiling the binary and removing all libraries while it still compiles.
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set (REQUIRED_LLVM_LIBRARIES
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LLVMExecutionEngine
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LLVMRuntimeDyld
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LLVMAsmPrinter
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LLVMDebugInfoDWARF
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LLVMGlobalISel
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LLVMSelectionDAG
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LLVMMCDisassembler
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LLVMPasses
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LLVMCodeGen
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LLVMipo
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LLVMBitWriter
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LLVMInstrumentation
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LLVMScalarOpts
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LLVMAggressiveInstCombine
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LLVMInstCombine
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LLVMVectorize
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LLVMTransformUtils
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LLVMTarget
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LLVMAnalysis
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LLVMProfileData
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LLVMObject
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LLVMBitReader
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LLVMCore
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LLVMRemarks
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LLVMBitstreamReader
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LLVMMCParser
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LLVMMC
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LLVMBinaryFormat
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LLVMDebugInfoCodeView
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LLVMSupport
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LLVMDemangle
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)
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# if (ARCH_AMD64)
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list(APPEND REQUIRED_LLVM_LIBRARIES LLVMX86Info LLVMX86Desc LLVMX86CodeGen)
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# elseif (ARCH_AARCH64)
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# list(APPEND REQUIRED_LLVM_LIBRARIES LLVMAArch64Info LLVMAArch64Desc LLVMAArch64CodeGen)
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# endif ()
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set (CMAKE_INSTALL_RPATH "ON") # Do not adjust RPATH in llvm, since then it will not be able to find libcxx/libcxxabi/libunwind
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set (LLVM_COMPILER_CHECKED 1 CACHE INTERNAL "") # Skip internal compiler selection
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set (LLVM_ENABLE_EH 1 CACHE INTERNAL "") # With exception handling
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set (LLVM_ENABLE_RTTI 1 CACHE INTERNAL "")
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set (LLVM_ENABLE_PIC 0 CACHE INTERNAL "")
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set (LLVM_TARGETS_TO_BUILD "X86" CACHE STRING "") # for x86 + ARM: "X86;AArch64"
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# Omit unnecessary stuff (just the options which are ON by default)
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set(LLVM_ENABLE_BACKTRACES 0 CACHE INTERNAL "")
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set(LLVM_ENABLE_CRASH_OVERRIDES 0 CACHE INTERNAL "")
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set(LLVM_ENABLE_TERMINFO 0 CACHE INTERNAL "")
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set(LLVM_ENABLE_LIBXML2 0 CACHE INTERNAL "")
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set(LLVM_ENABLE_LIBEDIT 0 CACHE INTERNAL "")
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set(LLVM_ENABLE_LIBPFM 0 CACHE INTERNAL "")
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set(LLVM_ENABLE_ZLIB 0 CACHE INTERNAL "")
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set(LLVM_ENABLE_ZSTD 0 CACHE INTERNAL "")
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set(LLVM_ENABLE_Z3_SOLVER 0 CACHE INTERNAL "")
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set(LLVM_INCLUDE_TOOLS 0 CACHE INTERNAL "")
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set(LLVM_BUILD_TOOLS 0 CACHE INTERNAL "")
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set(LLVM_INCLUDE_UTILS 0 CACHE INTERNAL "")
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set(LLVM_BUILD_UTILS 0 CACHE INTERNAL "")
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set(LLVM_INCLUDE_RUNTIMES 0 CACHE INTERNAL "")
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set(LLVM_BUILD_RUNTIMES 0 CACHE INTERNAL "")
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set(LLVM_BUILD_RUNTIME 0 CACHE INTERNAL "")
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set(LLVM_INCLUDE_EXAMPLES 0 CACHE INTERNAL "")
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set(LLVM_INCLUDE_TESTS 0 CACHE INTERNAL "")
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set(LLVM_INCLUDE_GO_TESTS 0 CACHE INTERNAL "")
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set(LLVM_INCLUDE_BENCHMARKS 0 CACHE INTERNAL "")
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set(LLVM_INCLUDE_DOCS 0 CACHE INTERNAL "")
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set(LLVM_ENABLE_OCAMLDOC 0 CACHE INTERNAL "")
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set(LLVM_ENABLE_BINDINGS 0 CACHE INTERNAL "")
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set (LLVM_SOURCE_DIR "${ClickHouse_SOURCE_DIR}/contrib/llvm-project/llvm")
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set (LLVM_BINARY_DIR "${ClickHouse_BINARY_DIR}/contrib/llvm-project/llvm")
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add_subdirectory ("${LLVM_SOURCE_DIR}" "${LLVM_BINARY_DIR}")
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set_directory_properties (PROPERTIES
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# due to llvm crosscompile cmake does not know how to clean it, and on clean
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# will lead to the following error:
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#
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# ninja: error: remove(contrib/llvm/llvm/NATIVE): Directory not empty
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#
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ADDITIONAL_CLEAN_FILES "${LLVM_BINARY_DIR}"
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# llvm's cmake configuring this file only when cmake runs,
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# and after clean cmake will not know that it should re-run,
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# add explicitly depends from llvm-config.h
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CMAKE_CONFIGURE_DEPENDS "${LLVM_BINARY_DIR}/include/llvm/Config/llvm-config.h"
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)
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add_library (_llvm INTERFACE)
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target_link_libraries (_llvm INTERFACE ${REQUIRED_LLVM_LIBRARIES})
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target_include_directories (_llvm SYSTEM BEFORE INTERFACE ${LLVM_INCLUDE_DIRS})
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add_library(ch_contrib::llvm ALIAS _llvm)
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