[cfe-dev] Compile MemoryBuffer

[Alexei Svitkine]

I've just fixed the build problem with TOT clang. Try now.

-Alexei

On Wed, Nov 3, 2010 at 8:00 PM, David Pirrò <david.pirro at gmail.com> wrote:
> Thank you,
>
> I had already found this.
> But this code doesn't work with the actual version of llvm / clang.
>
> Any other ideas?
>
> Bests,
>
> David
>
> Il giorno 03/nov/2010, alle ore 23.30, Alexei Svitkine ha scritto:
>
>> Take a look at ccons:
>>
>> http://code.google.com/p/ccons/
>>
>> -Alexei
>>
>> On Wed, Nov 3, 2010 at 12:31 PM, David Pirrò <david.pirro at gmail.com> wrote:
>>> Dear Developers,
>>>
>>> First, thank you very much for your work.
>>> I believe clang is a great tool and I can't wait to use it in my programs.
>>>
>>> I'm totally new to clang, but I'm willing to learn.
>>> .... With your help :)
>>>
>>> I believe this has been asked already many times...
>>>
>>> So, here's my question:
>>> I would like to use clang in my application for scripting and definition jit-compilation of functions to be used as callbacks in the c++ application.
>>> This is the "big" (and unclear I know) frame.
>>> But let's go step by step...
>>>
>>> My question is how can I jit-compile and evaluate c / c++ code packed into a string like:
>>> "int foo(int a, int b) { int r; r=a+b; return r;}"
>>> and then in a subsequent step evaluate:
>>> "foo(2,3)"
>>>
>>> I think I understood this is done using MemoryBuffers.
>>> But I can't get it to work.
>>> I'm currently basing my experiments on the clang-interpreter example code.
>>>
>>> I know there are some code snippetts around the web about this issue but I can't get them all together working.
>>> It would be extremely helpful if someone could post some "working" code to do this so that I can then use, look, experiment and understand better what's going on.
>>> That would be great!
>>>
>>> Thank you very much for you help in advance.
>>>
>>> Bests,
>>>
>>> David
>>>
>>>
>>>
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>>>
>
>