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add doc pvs studio

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Luis Díaz Más 2021-12-12 22:21:42 +01:00
parent 524fad42e1
commit fec91a97f4
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.pvsconfig Normal file
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# How to integrate PVS-Studio
We obtained a free license of PVS-Studio due to the open source nature of Exiv2.
## CMake integration
To check a project configured with CMake, such as Exiv2, we need to generate the JSON compilation database.
```bash
# Under an already configured "buildXXX" directory
cd buildXXX
cmake -DCMAKE_EXPORT_COMPILE_COMMANDS=ON ...
# Output file: compile_commands.json
```
The analysis starts with the following commands:
```bash
export PVS_LICENSE=~/.config/PVS-Studio/PVS-Studio.lic
pvs-studio-analyzer analyze -l $PVS_LICENSE -o pvsStudio.log -j8
plog-converter -a GA:1,2 -t tasklist pvsStudio.log -o pvsStudio.tasks
plog-converter -a GA:1,2 -t fullhtml pvsStudio.log -o pvsReportHtml
log-converter -a GA:1,2 -d V1042 -t fullhtml pvsStudio.log -o pvsReportHtml
```