[LLVMdev] Index to libraries?

Gordon Henriksen gordonhenriksen at mac.com
Fri Jun 6 10:20:29 PDT 2008


Hi Hendrick,

All of the directories under llvm/lib correspond directly to the  
libraries that are built, so you should be able to just grep for the  
symbol definitions and add the corresponding library. Use llvm-config  
to discover transitive dependencies if possible.

On Jun 6, 2008, at 12:20, Hendrik Boom wrote:

> There wouldn't happen to be an index telling one which libraries
> define which symbols, would there?
>
> For example, if I'm told
>
> alvm.o: In function `llvm::Function::Create(llvm::FunctionType  
> const*, llvm::GlobalValue::LinkageTypes, std::basic_string<char,  
> std::char_traits<char>, std::allocator<char> > const&,  
> llvm::Module*)':
> /farhome/hendrik/dv/llvm/llvm/include/llvm/Function.h:118: undefined  
> reference to `llvm::User::operator new(unsigned int, unsigned int)'
>
> or
>
> /farhome/hendrik/dv/lang/alvm/alvm.cpp:69: undefined reference to  
> `llvm::FunctionType::get(llvm::Type const*, std::vector<llvm::Type  
> const*, std::allocator<llvm::Type const*> > const&, bool)'
>
> or even just
>
> /farhome/hendrik/dv/lang/alvm/alvm.cpp:68: undefined reference to  
> `llvm::Type::Int32Ty'
>
> how should I go about finding the proper library to link with?
>
> -- hendrik
>
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— Gordon





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