| 1 | set(LLVM_LINK_COMPONENTS |
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| 2 | Core |
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| 3 | ExecutionEngine |
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| 4 | MC |
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| 5 | MCJIT |
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| 6 | Object |
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| 7 | OrcJit |
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| 8 | Option |
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| 9 | RuntimeDyld |
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| 10 | Support |
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| 11 | native |
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| 12 | ) |
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| 13 | |
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| 14 | add_clang_executable(clang-interpreter |
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| 15 | main.cpp |
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| 16 | ) |
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| 17 | |
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| 18 | add_dependencies(clang-interpreter |
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| 19 | clang-resource-headers |
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| 20 | ) |
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| 21 | |
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| 22 | target_link_libraries(clang-interpreter |
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| 23 | PRIVATE |
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| 24 | clangBasic |
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| 25 | clangCodeGen |
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| 26 | clangDriver |
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| 27 | clangFrontend |
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| 28 | clangSerialization |
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| 29 | ) |
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| 30 | |
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| 31 | export_executable_symbols(clang-interpreter) |
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| 32 | |
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| 33 | if (MSVC) |
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| 34 | # Is this a CMake bug that even with export_executable_symbols, Windows |
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| 35 | # needs to explictly export the type_info vtable |
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| 36 | set_property(TARGET clang-interpreter |
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| 37 | APPEND_STRING PROPERTY LINK_FLAGS " /EXPORT:??_7type_info@@6B@") |
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| 38 | endif() |
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| 39 | |
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| 40 | function(clang_enable_exceptions TARGET) |
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| 41 | # Really have to jump through hoops to enable exception handling independent |
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| 42 | # of how LLVM is being built. |
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| 43 | if (NOT LLVM_REQUIRES_EH AND NOT LLVM_REQUIRES_RTTI) |
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| 44 | if (MSVC) |
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| 45 | # /EHs to allow throwing from extern "C" |
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| 46 | set(excptnExceptions_ON "/D _HAS_EXCEPTIONS=1 /EHs /wd4714") |
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| 47 | set(excptnExceptions_OFF "/D _HAS_EXCEPTIONS=0 /EHs-c-") |
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| 48 | set(excptnRTTI_ON "/GR") |
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| 49 | set(excptnRTTI_OFF "/GR-") |
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| 50 | set(excptnEHRTTIRegEx "(/EHs(-c-?)|_HAS_EXCEPTIONS=(0|1))") |
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| 51 | else() |
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| 52 | set(excptnExceptions_ON "-fexceptions") |
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| 53 | set(excptnExceptions_OFF "-fno-exceptions") |
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| 54 | set(excptnRTTI_ON "-frtti") |
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| 55 | set(excptnRTTI_OFF "-fno-rtti") |
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| 56 | set(excptnEHRTTIRegEx "-f(exceptions|no-exceptions)") |
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| 57 | endif() |
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| 58 | if (LLVM_REQUIRES_EH) |
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| 59 | set(excptnExceptions_DFLT ${excptnExceptions_ON}) |
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| 60 | else() |
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| 61 | set(excptnExceptions_DFLT ${excptnExceptions_OFF}) |
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| 62 | endif() |
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| 63 | if (LLVM_REQUIRES_RTTI) |
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| 64 | set(excptnRTTI_DFLT ${excptnRTTI_ON}) |
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| 65 | else() |
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| 66 | set(excptnRTTI_DFLT ${excptnRTTI_OFF}) |
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| 67 | endif() |
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| 68 | |
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| 69 | # Strip the exception & rtti flags from the target |
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| 70 | get_property(addedFlags TARGET ${TARGET} PROPERTY COMPILE_FLAGS) |
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| 71 | string(REGEX REPLACE ${excptnEHRTTIRegEx} "" editedFlags "${addedFlags}") |
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| 72 | string(REPLACE ${excptnRTTI_OFF} "" editedFlags "${editedFlags}") |
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| 73 | set_property(TARGET ${TARGET} PROPERTY COMPILE_FLAGS "${editedFlags}") |
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| 74 | |
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| 75 | get_property(addedFlags TARGET ${TARGET} PROPERTY COMPILE_DEFINITIONS) |
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| 76 | string(REGEX REPLACE ${excptnEHRTTIRegEx} "" editedFlags "${addedFlags}") |
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| 77 | string(REPLACE ${excptnRTTI_OFF} "" editedFlags "${editedFlags}") |
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| 78 | set_property(TARGET ${TARGET} PROPERTY COMPILE_DEFINITIONS "${editedFlags}") |
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| 79 | |
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| 80 | # Re-add the exception & rtti flags from LLVM |
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| 81 | set_property(SOURCE main.cpp APPEND_STRING PROPERTY COMPILE_FLAGS |
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| 82 | " ${excptnExceptions_DFLT} ${excptnRTTI_DFLT} ") |
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| 83 | set_property(SOURCE Manager.cpp APPEND_STRING PROPERTY COMPILE_FLAGS |
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| 84 | " ${excptnExceptions_DFLT} ${excptnRTTI_DFLT} ") |
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| 85 | |
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| 86 | # Invoke with exceptions & rtti |
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| 87 | set_property(SOURCE Invoke.cpp APPEND_STRING PROPERTY COMPILE_FLAGS |
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| 88 | " ${excptnExceptions_ON} ${excptnRTTI_ON} ") |
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| 89 | |
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| 90 | endif() |
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| 91 | endfunction(clang_enable_exceptions) |
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| 92 | |
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| 93 | clang_enable_exceptions(clang-interpreter) |
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| 94 | |
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