Add more platform-specific overrides

[timkpaine]

No description provided.

[codecov]

Codecov Report

❌ Patch coverage is 97.94118% with 7 lines in your changes missing coverage. Please review.
✅ Project coverage is 82.84%. Comparing base (d1e589b) to head (17e2307).
⚠️ Report is 3 commits behind head on main.

Files with missing lines	Patch %	Lines
hatch_cpp/toolchains/common.py	94.89%	7 Missing ⚠️

Additional details and impacted files

@@             Coverage Diff             @@
##             main      #83       +/-   ##
===========================================
+ Coverage   62.32%   82.84%   +20.51%     
===========================================
  Files          12       13        +1     
  Lines         507      816      +309     
===========================================
+ Hits          316      676      +360     
+ Misses        191      140       -51     

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