| List of called subprograms [message #85307] |
Wed, 24 July 2013 04:54  |
Mats Löfdahl
Messages: 263
Registered: January 2012
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Senior Member |
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We are putting together a data pipeline written in IDL and we are struggling to make it self-contained. As soon as we find that it calls a subprogram that is not within the same directory or within the IDL distribution, we make a local copy and rename it to a local namespace.
Everybody involved in the coding have lots of stuff in their idl path, so it is difficult to know that we caught everything. One could make a test user with nothing private in the idl path but that would be cumbersome and would require us to write a test suite that actually runs all of the code.
So. Is there a tool that can analyze the idl code in a directory (without actually running it) and list all the subprograms (with their paths) that would potentially be loaded and complied? (I guess it might help if we stuck to using [] for arrays everywhere but we could live with false positives for that.)
It would not have to be recursive once it finds something outside the current directory (although that would be nice too).
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| Re: List of called subprograms [message #85318 is a reply to message #85307] |
Wed, 24 July 2013 07:37  |
Heinz Stege
Messages: 189
Registered: January 2003
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Senior Member |
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Hi Mats,
I'm not sure, if I get it right...
After compiling the main program(s) within a fresh IDL session you can
find the names of all subprograms with
names=routine_info(/unresolved,functions=i) ; with i=0,1
Then compile all subprograms with
resolve_routine,names,is_function=i
and continue with the first step to find all the subsubprograms and so
on.
This gives you the names of all programs. The pathes can be found with
path=routine_info(names[j],/source) ; with j=0,1,...
or, if all subprograms reside within a file with one of the names of
all the subprograms with the file_which() routine.
HTH, Heinz
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| Re: List of called subprograms [message #85324 is a reply to message #85318] |
Wed, 24 July 2013 11:40 |
Mats Löfdahl
Messages: 263
Registered: January 2012
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Senior Member |
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Den onsdagen den 24:e juli 2013 kl. 16:37:42 UTC+2 skrev Heinz Stege:
> Hi Mats,
>
> I'm not sure, if I get it right...
>
> After compiling the main program(s) within a fresh IDL session you can
> find the names of all subprograms with
> names=routine_info(/unresolved,functions=i) ; with i=0,1
> Then compile all subprograms with
> resolve_routine,names,is_function=i
> and continue with the first step to find all the subsubprograms and so
> on.
>
> This gives you the names of all programs. The pathes can be found with
> path=routine_info(names[j],/source) ; with j=0,1,...
> or, if all subprograms reside within a file with one of the names of
> all the subprograms with the file_which() routine.
>
> HTH, Heinz
That's exactly what I need. Thank you!
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