19 lines
1014 B
Plaintext
19 lines
1014 B
Plaintext
Dehydra is a tool that allows custom static analysis of C++ code, with analysis code written in JavaScript, running as a GCC plugin.
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This directory has some analysis scripts. The setup is a bit ad hoc and not well tested or integrated into the build system or anything, so use at your own risk.
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General usage instructions:
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* Run Linux. (It might work on OS X too.)
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* Install Dehydra, as per https://developer.mozilla.org/En/Dehydra/Installing_Dehydra
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* Build 0 A.D. from build/workspaces/gcc:
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export CXX="$HOME/gcc-dehydra/installed/bin/g++ -fplugin=$HOME/gcc-dehydra/dehydra/gcc_treehydra.so -fplugin-arg=../../dehydra/printf-type-check.js -DCONFIG_DEHYDRA=1"
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make
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# (or "make test -j3 -k" to build the engine and tests and to do 3 files in parallel and continue past errors, etc)
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* Wait (it's quite slow) and look for the new compiler warnings/errors.
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The "tests" directory doesn't actually contain any proper tests, just some example files and expected outputs for rough sanity checking.
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