[cfe-dev] Extracting Clang AST on Windows from Visual Studio solution

[Evgeny Karataev]

Hello Daniel,

Thank you for your reply. I think ClangVSx project (
https://github.com/ishani/ClangVSx) does exactly what you wrote.

I was just curious if you know if it is possible to substitute a wrapper
around clang as c compiler in VS somehow?

Such approach works for me with makefile build setup. For example, this
works:
make CC=path/to/clang_wrapper.bat

Where clang_wrapper.bat first runs clang with -ast-dump option and
redirects it to a text file, and then runs clang normally to compile source
code.

Thank you.
Best Regards,
Evgeny

Best Regards,
Evgeny Karataev

On Thu, Oct 2, 2014 at 5:05 PM, Daniel Dilts <diltsman at gmail.com> wrote:

> It is possible to write a Visual Studio plugin that uses the
> project/solution information to figure out the set of compile commands to
> build the project.  At that point you could pass that information to clang
> and write the output to a file, stdout, etc.
>
> On Thu, Oct 2, 2014 at 11:04 AM, Evgeny Karataev <
> karataev.evgeny at gmail.com> wrote:
>
>> Hello,
>>
>> I have posted the question below on the cfe-user mailing list, but didn't
>> get any reply. So I posting it here in hope of any help:
>>
>> I am able to dump Clang AST for a single .c or .cpp file with following
>> command in Windows command prompt:
>> clang -cc1 -ast-dump -I path_to_MinWG_inlcude source_file.c >
>> clang_ast_file.txt
>>
>> My question is whether it is possible to extract Clang ASTs for all
>> source files for all projects in a Visual Studio solution without
>> transforming each project into makefile based build?
>>
>> Thank you for any help in advance.
>>
>> P.S.: If this is the wrong place to ask this question, please point me to
>> the correct place. Thank you.
>>
>> Best Regards,
>> Evgeny Karataev
>>
>>
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>> cfe-dev at cs.uiuc.edu
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>>
>>
>
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