ci: github: save and restore ccache database

[clementperon]

In order to speedup compilation save and restore ccache database

[tigercosmos]

cool! do you feel it faster?

[clementperon]

cool! do you feel it faster?

Yes, you can check it went from 3-4min to <1min

[seladb]

@clementperon how does the compiler know to use ccache? Should we configure CMake with the ccache directory? 🤔

[clementperon]

@clementperon how does the compiler know to use ccache? Should we configure CMake with the ccache directory? 🤔

Because we merged this :)
#1483

[tigercosmos]

@clementperon Seems that there are conflicts. You may want to fix it.

[seladb]

@clementperon how does the compiler know to use ccache? Should we configure CMake with the ccache directory? 🤔

Because we merged this :) #1483

But how does ccache know to use the ${{ github.workspace }}/.ccache directory to get the cached data? Is it the default directory?

[clementperon]

@clementperon how does the compiler know to use ccache? Should we configure CMake with the ccache directory? 🤔

Because we merged this :) #1483

But how does ccache know to use the ${{ github.workspace }}/.ccache directory to get the cached data? Is it the default directory?

Yes that's the default directory for Ccahe

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 82.08%. Comparing base (d94d5a2) to head (1c3235b).

Additional details and impacted files

@@            Coverage Diff             @@
##              dev    #1492      +/-   ##
==========================================
- Coverage   82.10%   82.08%   -0.02%     
==========================================
  Files         273      273              
  Lines       43542    43539       -3     
  Branches     9014     9370     +356     
==========================================
- Hits        35749    35741       -8     
- Misses       6960     6983      +23     
+ Partials      833      815      -18     

Flag	Coverage Δ
fedora39	74.20% <ø> (+0.01%)	⬆️
macos-12	80.30% <ø> (+0.01%)	⬆️
macos-13	79.68% <ø> (ø)
macos-14	79.60% <ø> (ø)
mingw32	70.67% <ø> (-0.02%)	⬇️
mingw64	70.68% <ø> (-0.02%)	⬇️
npcap	83.91% <ø> (-0.04%)	⬇️
rhel94	73.90% <ø> (-0.04%)	⬇️
ubuntu2004	57.24% <ø> (-16.96%)	⬇️
ubuntu2004-zstd	57.37% <ø> (-16.95%)	⬇️
ubuntu2204	73.87% <ø> (-0.01%)	⬇️
ubuntu2204-icpx	55.85% <ø> (-0.01%)	⬇️
unittest	82.08% <ø> (-0.02%)	⬇️
windows-2019	83.94% <ø> (-0.03%)	⬇️
windows-2022	83.96% <ø> (-0.02%)	⬇️
winpcap	83.93% <ø> (-0.01%)	⬇️
xdp	48.77% <ø> (ø)

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