[aspectc-user] weaving twice

[Olaf Spinczyk]

Hi,

you compiled the application with "ac++ - I ../os/woven/include –I 
../os/woven –p . –d ./aop-out". I would better use "-d../aop-out". The 
destination directory should not be a subdirectory of the source 
directory. Does that help?

- Olaf

Francisco Afonso wrote:
> Hi Olaf,
>  
> In my case I am using Whole Program Transformation (WPT) and so the library includes are already being generated. I tried the –i option and confirmed that the generated included files are equal to generated by WPT. 
>  
> I will describe my setup. I am compiling the code of an operating system which is divided in the following folders:
>  
> /os
>     /base
>          /include
>          /src
>          /aspects
>  
> The aspects are placed in folder /aspects. From the /base folder I run ac++ using the following command:
>  
> ac++ -I include –p. –d ../woven
>  
> This generates the following structure:
>  
> /os
>      /base
>          /include
>          /src
>          /aspects
>      /woven
>          /include
>          /src
>          /aspects
>  
> Then I generate the library based on the source code inside the /woven folder. For this, I have a makefile in the /os folder that calls g++ using options “–I woven/include” and “ –I woven”. The second include is needed to access the .ah files in the /woven/aspects folder. After this step I have a library file (libos.a) in /os.
>  
> Then, in another folder I have an application that needs to be woven too. This application is usually a single c++ file and I place the aspects in the same folder. The command line for weaving is: 
> ac++ - I ../os/woven/include –I ../os/woven –p . –d ./aop-out
>  
> The following output is generated:
> * Running ac++ 1.0pre3
> * Simple Dependency Check
> * Handling Translation Unit ´myApp.cc´
> make: ****[linuxaop] Segmentation fault
>  
> Do you see something wrong?
>  
>  
> Francisco
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