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e857190dab
Without this, building from source caused: CommandLine Error: Option 'mc-relax-all' registered more than once! LLVM ERROR: inconsistency in registered CommandLine options This is due to LLVM static libs compiled in multiple times. But without the LLVM static libs on the linker line, it caused undefined symbol linker errors. So our hands are tied. Homebrew users will have to specify `-DZIG_PREFER_CLANG_CPP_DYLIB`.
82 lines
2.3 KiB
CMake
82 lines
2.3 KiB
CMake
# 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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# CLANG_LIBDIRS
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find_path(CLANG_INCLUDE_DIRS NAMES clang/Frontend/ASTUnit.h
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PATHS
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/usr/lib/llvm/10/include
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/usr/lib/llvm-10/include
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/usr/lib/llvm-10.0/include
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/usr/local/llvm100/include
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/usr/local/llvm10/include
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/mingw64/include
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)
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if(ZIG_PREFER_CLANG_CPP_DYLIB)
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find_library(CLANG_CPP_DYLIB
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NAMES
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clang-cpp-10.0
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clang-cpp100
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clang-cpp
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PATHS
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${CLANG_LIBDIRS}
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/usr/lib/llvm-10/lib
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/usr/local/llvm100/lib
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/usr/local/llvm10/lib
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)
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endif()
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if(CLANG_CPP_DYLIB)
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set(CLANG_LIBRARIES ${CLANG_CPP_DYLIB})
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else()
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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 ${_libname_}
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PATHS
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${CLANG_LIBDIRS}
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/usr/lib/llvm/10/lib
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/usr/lib/llvm-10/lib
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/usr/lib/llvm-10.0/lib
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/usr/local/llvm100/lib
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/usr/local/llvm10/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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)
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set(CLANG_LIBRARIES ${CLANG_LIBRARIES} ${CLANG_${_prettylibname_}_LIB})
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endmacro(FIND_AND_ADD_CLANG_LIB)
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FIND_AND_ADD_CLANG_LIB(clangFrontendTool)
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FIND_AND_ADD_CLANG_LIB(clangCodeGen)
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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(clangStaticAnalyzerFrontend)
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FIND_AND_ADD_CLANG_LIB(clangStaticAnalyzerCheckers)
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FIND_AND_ADD_CLANG_LIB(clangStaticAnalyzerCore)
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FIND_AND_ADD_CLANG_LIB(clangAnalysis)
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FIND_AND_ADD_CLANG_LIB(clangASTMatchers)
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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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FIND_AND_ADD_CLANG_LIB(clangARCMigrate)
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FIND_AND_ADD_CLANG_LIB(clangRewriteFrontend)
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FIND_AND_ADD_CLANG_LIB(clangRewrite)
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FIND_AND_ADD_CLANG_LIB(clangCrossTU)
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FIND_AND_ADD_CLANG_LIB(clangIndex)
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endif()
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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 CLANG_LIBDIRS)
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