Modified cmake to use LLVM imported packages.
Jonathan Marler
parent
7c81cd30de
commit
67021e2bff
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@ -26,13 +26,86 @@ option(ZIG_TEST_COVERAGE "Build Zig with test coverage instrumentation" OFF)
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# git log -p -- deps/lld
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option(ZIG_FORCE_EXTERNAL_LLD "If your system has the LLD patches use it instead of the embedded LLD" OFF)
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find_package(LLVM REQUIRED CONFIG)
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include_directories(${LLVM_INCLUDE_DIRS})
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find_package(llvm)
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include_directories(${LLVM_INCLUDE_DIR})
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link_directories(${LLVM_LIBDIRS})
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# TODO: this currently doesn't work, it currently defines UNICODE but zig
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# uses MBCS
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#add_definitions(${LLVM_DEFINITIONS})
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find_package(clang)
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link_directories(${LLVM_LIBRARY_DIRS})
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llvm_map_components_to_libnames(LLVM_LIBRARIES
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LTO
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Symbolize
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XCoreDisassembler
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XCoreCodeGen
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XCoreAsmPrinter
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SystemZDisassembler
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SystemZCodeGen
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SystemZAsmParser
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SystemZAsmPrinter
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SparcDisassembler
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SparcCodeGen
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SparcAsmParser
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SparcAsmPrinter
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PowerPCDisassembler
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PowerPCCodeGen
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PowerPCAsmParser
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PowerPCAsmPrinter
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NVPTXCodeGen
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NVPTXAsmPrinter
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MSP430CodeGen
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MSP430AsmPrinter
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MipsDisassembler
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MipsCodeGen
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MipsAsmParser
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MipsAsmPrinter
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LanaiDisassembler
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LanaiCodeGen
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LanaiAsmParser
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LanaiAsmPrinter
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HexagonDisassembler
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HexagonCodeGen
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HexagonAsmParser
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BPFDisassembler
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BPFCodeGen
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BPFAsmPrinter
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ARMDisassembler
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ARMCodeGen
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ARMAsmParser
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ARMAsmPrinter
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AMDGPUDisassembler
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AMDGPUCodeGen
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AMDGPUAsmParser
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AMDGPUAsmPrinter
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AArch64Disassembler
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AArch64CodeGen
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AArch64AsmParser
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AArch64AsmPrinter
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LibDriver
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X86Disassembler
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X86AsmParser
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X86CodeGen
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X86AsmPrinter
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Core
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)
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find_package(CLANG REQUIRED CONFIG)
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include_directories(${CLANG_INCLUDE_DIRS})
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set(CLANG_LIBRARIES
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clangFrontend
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clangDriver
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clangSerialization
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clangSema
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clangAnalysis
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clangAST
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clangParse
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clangSema
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clangBasic
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clangEdit
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clangLex
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)
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if(ZIG_FORCE_EXTERNAL_LLD)
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find_package(lld)
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@ -1,50 +0,0 @@
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# Copyright (c) 2016 Andrew Kelley
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# This file is MIT licensed.
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# See http://opensource.org/licenses/MIT
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# CLANG_FOUND
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# CLANG_INCLUDE_DIRS
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# CLANG_LIBRARIES
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find_path(CLANG_INCLUDE_DIRS NAMES clang/Frontend/ASTUnit.h
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PATHS
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${LLVM_INSTALL_PREFIX}/include
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/usr/lib/llvm/5/include
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/usr/lib/llvm-5.0/include
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/mingw64/include)
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if(NOT CLANG_INCLUDE_DIRS)
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message(FATAL_ERROR "Failed to find CLANG header files")
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endif()
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macro(FIND_AND_ADD_CLANG_LIB _libname_)
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string(TOUPPER ${_libname_} _prettylibname_)
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find_library(CLANG_${_prettylibname_}_LIB NAMES ${_libname_}
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PATHS
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${LLVM_INSTALL_PREFIX}/lib
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/usr/lib/llvm/5/lib
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/usr/lib/llvm-5.0/lib
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/mingw64/lib
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/c/msys64/mingw64/lib
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c:\\msys64\\mingw64\\lib)
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if(CLANG_${_prettylibname_}_LIB)
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set(CLANG_LIBRARIES ${CLANG_LIBRARIES} ${CLANG_${_prettylibname_}_LIB})
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endif()
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endmacro(FIND_AND_ADD_CLANG_LIB)
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FIND_AND_ADD_CLANG_LIB(clangFrontend)
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FIND_AND_ADD_CLANG_LIB(clangDriver)
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FIND_AND_ADD_CLANG_LIB(clangSerialization)
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FIND_AND_ADD_CLANG_LIB(clangSema)
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FIND_AND_ADD_CLANG_LIB(clangAnalysis)
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FIND_AND_ADD_CLANG_LIB(clangAST)
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FIND_AND_ADD_CLANG_LIB(clangParse)
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FIND_AND_ADD_CLANG_LIB(clangSema)
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FIND_AND_ADD_CLANG_LIB(clangBasic)
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FIND_AND_ADD_CLANG_LIB(clangEdit)
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FIND_AND_ADD_CLANG_LIB(clangLex)
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include(FindPackageHandleStandardArgs)
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find_package_handle_standard_args(CLANG DEFAULT_MSG CLANG_LIBRARIES CLANG_INCLUDE_DIRS)
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mark_as_advanced(CLANG_INCLUDE_DIRS CLANG_LIBRARIES)
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@ -1,75 +0,0 @@
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# Copyright (c) 2014 Andrew Kelley
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# This file is MIT licensed.
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# See http://opensource.org/licenses/MIT
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# LLVM_INCLUDE_DIR
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# LLVM_LIBRARIES
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# LLVM_LIBDIRS
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if(LLVM_INSTALL_PREFIX)
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find_program(LLVM_CONFIG_EXE
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NAMES llvm-config-5.0 llvm-config
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PATHS ${LLVM_INSTALL_PREFIX}/bin
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NO_DEFAULT_PATH)
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if(NOT LLVM_CONFIG_EXE)
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message(FATAL_ERROR "Invalid LLVM_INSTALL_PREFIX \"${LLVM_INSTALL_PREFIX}\", could not find llvm-config")
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endif()
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else()
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find_program(LLVM_CONFIG_EXE
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NAMES llvm-config-5.0 llvm-config
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PATHS
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"/mingw64/bin"
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"/c/msys64/mingw64/bin"
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"c:/msys64/mingw64/bin"
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"C:/Libraries/llvm-5.0.0/bin")
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if(NOT LLVM_CONFIG_EXE)
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message(FATAL_ERROR "Could not find llvm-config, use -DLLVM_INSTALL_PREFIX to specify the install path")
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endif()
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execute_process(
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COMMAND ${LLVM_CONFIG_EXE} --prefix
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OUTPUT_VARIABLE LLVM_INSTALL_PREFIX
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OUTPUT_STRIP_TRAILING_WHITESPACE)
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endif()
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if(${LLVM_INSTALL_PREFIX} MATCHES "^.* ")
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# NOTE: this is a limitation due to llvm-config. If the path contains spaces then there's
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# no way to tell from the output of llvm-config whether a space is seperating a filename, or
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# just a space in the path name.
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message(FATAL_ERROR "The LLVM install path \"${LLVM_INSTALL_PREFIX}\" cannot contain spaces")
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endif()
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execute_process(
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COMMAND ${LLVM_CONFIG_EXE} --libs
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OUTPUT_VARIABLE LLVM_LIBRARIES_STRING
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OUTPUT_STRIP_TRAILING_WHITESPACE)
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string(REPLACE " " ";" LLVM_LIBRARIES ${LLVM_LIBRARIES_STRING})
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execute_process(
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COMMAND ${LLVM_CONFIG_EXE} --system-libs
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OUTPUT_VARIABLE LLVM_SYSTEM_LIBS_STRING
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OUTPUT_STRIP_TRAILING_WHITESPACE)
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string(REPLACE " " ";" LLVM_SYSTEM_LIBS ${LLVM_SYSTEM_LIBS_STRING})
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execute_process(
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COMMAND ${LLVM_CONFIG_EXE} --libdir
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OUTPUT_VARIABLE LLVM_LIBDIRS
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OUTPUT_STRIP_TRAILING_WHITESPACE)
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execute_process(
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COMMAND ${LLVM_CONFIG_EXE} --includedir
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OUTPUT_VARIABLE LLVM_INCLUDE_DIR
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OUTPUT_STRIP_TRAILING_WHITESPACE)
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find_library(LLVM_LIBRARY NAMES LLVM)
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set(LLVM_LIBRARIES ${LLVM_LIBRARIES} ${LLVM_SYSTEM_LIBS})
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if(LLVM_LIBRARY)
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set(LLVM_LIBRARIES ${LLVM_LIBRARY})
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endif()
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include(FindPackageHandleStandardArgs)
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find_package_handle_standard_args(LLVM DEFAULT_MSG LLVM_LIBRARIES LLVM_INCLUDE_DIR)
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mark_as_advanced(LLVM_INCLUDE_DIR LLVM_LIBRARIES LLVM_LIBDIRS)
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