Imagine you have a huge peace of C spaghetti-code covering most of existing anti-patterns. You need to realise what calls exactly what quickly. And you cannot build it - only very few people can do it. Is there any software which could make architecture diagram out of existing source code?
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A:
You can use Doxygen to generate call graphs and caller graphs. Make sure to enable the "OPTIMIZE_OUTPUT_FOR_C" option.
It won't give you a full architecture diagram, but at least you will be able to check out the basic structure.
Soo Wei Tan
2009-11-18 16:57:05
something wrong with doxygen.org right now, but http://www.doxygen.nl/ is working
mcl
2009-11-18 17:10:09