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Merge pull request #35103 from ClickHouse/arm-build-llvm

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Try to build llvm for Aarch64
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Maksim Kita 2022-03-10 22:11:00 +01:00 committed by GitHub
commit 24231804ae
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1 changed files with 11 additions and 4 deletions
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15
contrib/llvm-cmake/CMakeLists.txt
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@ -1,4 +1,8 @@
if (APPLE OR NOT ARCH_AMD64 OR SANITIZE STREQUAL "undefined")
# During cross-compilation in our CI we have to use llvm-tblgen and other building tools
# tools to be build for host architecture and everything else for target architecture (e.g. AArch64)
# Possible workaround is to use llvm-tblgen from some package...
# But lets just enable LLVM for native builds
if (CMAKE_CROSSCOMPILING OR SANITIZE STREQUAL "undefined")
set (ENABLE_EMBEDDED_COMPILER_DEFAULT OFF)
else()
set (ENABLE_EMBEDDED_COMPILER_DEFAULT ON)
@ -22,9 +26,6 @@ set (LLVM_LIBRARY_DIRS "${ClickHouse_BINARY_DIR}/contrib/llvm/llvm")
set (REQUIRED_LLVM_LIBRARIES
LLVMExecutionEngine
LLVMRuntimeDyld
LLVMX86CodeGen
LLVMX86Desc
LLVMX86Info
LLVMAsmPrinter
LLVMDebugInfoDWARF
LLVMGlobalISel
@ -56,6 +57,12 @@ set (REQUIRED_LLVM_LIBRARIES
LLVMDemangle
)
if (ARCH_AMD64)
list(APPEND REQUIRED_LLVM_LIBRARIES LLVMX86Info LLVMX86Desc LLVMX86CodeGen)
elseif (ARCH_AARCH64)
list(APPEND REQUIRED_LLVM_LIBRARIES LLVMAArch64Info LLVMAArch64Desc LLVMAArch64CodeGen)
endif ()
#function(llvm_libs_all REQUIRED_LLVM_LIBRARIES)
# llvm_map_components_to_libnames (result all)
# if (USE_STATIC_LIBRARIES OR NOT "LLVM" IN_LIST result)