ld: symbol(s) not found for architecture x86_64 error

I am trying to follow http://gnuu.org/2009/09/18/writing-your-own-toy-compiler tutorial. I am getting the following error.

What am I missing?

Invoking: GCC C++ Compiler
g++ -std=c++0x -D__STDC_LIMIT_MACROS -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -I/usr/local/opt/llvm/include -O0 -g3 -fPIC -fvisibility-inlines-hidden -Wall -W -Wno-unused-parameter -Wwrite-strings -Wcast-qual -Wmissing-field-initializers -pedantic -Wno-long-long -Wcovered-switch-default -Wnon-virtual-dtor -std=c++11 -fPIC -MMD -MP -MF"src/main.d" -MT"src/main.o" -o "src/main.o" "../src/main.cpp"
In file included from ../src/main.cpp:2:
../src/node.h:17:61: warning: control reaches end of non-void function [-Wreturn-type]
    virtual llvm::Value* codeGen(CodeGenContext& context) { }
                                                            ^
../src/node.h:63:19: warning: field 'rhs' will be initialized after field 'op' [-Wreorder]
        lhs(lhs), rhs(rhs), op(op) { }
                  ^
2 warnings generated.
Undefined symbols for architecture x86_64:
  "yyparse()", referenced from:
      _main in main-974049.o
  "_programBlock", referenced from:
      _main in main-974049.o
ld: symbol(s) not found for architecture x86_64
clang: error: linker command failed with exit code 1 (use -v to see invocation)
make: *** [src/main.o] Error 1

Related Posts:

  1. What is a lambda expression in C++11?
  2. What is the ‘override’ keyword in C++ used for? [duplicate]
  3. What is a smart pointer and when should I use one?
  4. Meaning of = delete after function declaration
  5. C++ std::priority_queue uses the lambda expression
  6. Usage and Syntax of std::function
  7. What exactly is nullptr?
  8. Difference between `constexpr` and `const`
  9. Split a string using C++11
  10. How to create timer events using C++ 11?
  11. What does T&& (double ampersand) mean in C++11?
  12. Segmentation fault error 11 C++
  13. Why doesn’t C++ have a garbage collector?
  14. Compiling C++11 with g++
  15. terminate called after throwing an instance of ‘std::invalid_argument’ what(): stoi
  16. What exactly is std::atomic?
  17. Issue with std::stol – ‘std::invalid_argument’ what(): stol
  18. terminate called after throwing an instance of ‘std::out_of_range’
  19. Cleanest way to copy a constant size array in c++11
  20. push_back vs emplace_back
  21. undefined reference to ‘std::cout’
  22. What is move semantics?
  23. expression preceding parentheses of apparent call must have (pointer-to-) function type
  24. C++ error: Undefined symbols for architecture x86_64
  25. C++ terminate called without an active exception
  26. Thread pooling in C++11
  27. How does std::forward work? [duplicate]
  28. Difference in make_shared and normal shared_ptr in C++
  29. What is std::move(), and when should it be used?
  30. C++: std does not have member “string”
  31. push_back vs emplace_back
  32. error: use of deleted function
  33. How do I compile C++ to JavaScript in a browser?
  34. Call to implicitly deleted copy constructor in LLVM
  35. cc1plus: error: unrecognized command line option “-std=c++11” with g++
  36. error C2679: binary ‘<<' : no operator found which takes a right-hand operand of type 'std::string' (or there is no acceptable conversion)
  37. no match for ‘operator<<’ in ‘std::operator
  38. Warning: non-static data member initializers only available with -std=c++11 or -std=gnu++11?
  39. Use the auto keyword in C++ STL
  40. Call to non-static member function without an object argument compiler error
  41. Does C++11 have C#-style properties?
  42. Iterator Loop vs index loop
  43. initialize a vector to zeros C++/C++11
  44. LLVM Compiler 2.0: Warning with “using namespace std;”
  45. When is it safe to call this-> in constructor and destructor
  46. How to memset char array with null terminating character?
  47. How well is Unicode supported in C++11?
  48. How to automatically convert strongly typed enum into int?
  49. Why should I use a pointer rather than the object itself?
  50. too many initializers for ‘int [0]’ c++
  51. overloaded function with no contextual type information
  52. Creating folders in C++
  53. convert string to size_t
  54. Compiling C++11 with g++
  55. ERROR C2039: ‘vector’: is not a member of ‘std’
  56. Does static constexpr variable inside a function make sense?
  57. c++ vector bubble sort
  58. How to use bitmask?
  59. Differences between unique_ptr and shared_ptr
  60. Sleep for milliseconds
  61. C++ Cout & Cin & System “Ambiguous” [closed]
  62. How do I declare a 2d array in C++ using new?
  63. What does “#include ” do?
  64. How to convert an instance of std::string to lower case
  65. Error: No viable overloaded =
  66. Random number between 1 to 10 using C++
  67. Expected initializer before namespace
  68. Separating class code into a header and cpp file
  69. Deep copy vs Shallow Copy
  70. Pointer to incomplete class type is not allowed
  71. Checking cin input stream produces an integer
  72. Where do “pure virtual function call” crashes come from?
  73. What is the best open XML parser for C++?
  74. *** No rule to make target ‘class.cpp’, needed by `build/….x86/class.o` Stop. error in Ubuntu
  75. What’s the difference between opening a file with ios::binary or ios::out or both?
  76. Hash function for a string
  77. CMake error at CMakeLists.txt:30 (project): No CMAKE_C_COMPILER could be found
  78. How to run valgrind with basic c example?
  79. initial value of reference to non-const must be an lvalue
  80. error: called object type ‘int’ is not a function or function pointer
  81. Hash function for a string
  82. Is there a replacement for unistd.h for Windows (Visual C)?
  83. Don’t understand static boolean behavior
  84. How to write std::string to file?
  85. Member declaration not found
  86. What is the difference between a .cpp file and a .h file?
  87. Stable Cotangent
  88. How to change string into QString?
  89. Including .cpp files
  90. Incomplete type is not allowed: stringstream
  91. Initializing default values in a struct
  92. Warning: comparison of distinct pointer types
  93. Two decimal places using printf( )
  94. error C2244 unable to match function definition to an existing declaration
  95. clearing a vector of pointers [duplicate]
  96. Evaluate a string with a switch in C++ [duplicate]
  97. C++ JSON Serialization
  98. stack around the variable…was corrupted
  99. Creating a list to hold objects in C++
  100. What does “warning: not all control paths return a value” mean? (C++)

Leave a Comment

techhipbettruvabetnorabahisbahis forumueduseduseduseduedusedusedusedusedusedu