21 lines
543 B
Markdown
21 lines
543 B
Markdown
# Generate callgraph
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## Requirements
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- python3
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- pycparser
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- graphviz/dot
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- [inconsolata](https://fonts.google.com/specimen/Inconsolata)
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## Instructions
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```
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cd scripts
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git clone https://github.com/eliben/pycparser.git #< you need this for pycparser's libc headers even if pycparser is installed
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mkdir fake_include
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touch fake_include/threading.h
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gcc -E -I pycparser/utils/fake_libc_include/ -I ../include/ -I fake_include/ ../queue/*.c > out.pp
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./callgraph.py > out.dot
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dot -Nfontname=inconsolata -Tpng -o callgraph.png out.dot
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```
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