Call vcvars batch file in appveyor.yml

jkseppan · jkseppan · commit c45f51efddac · 2025-07-01T19:28:51.000+03:00
As per https://www.appveyor.com/docs/lang/cpp/
diff --git a/.appveyor.yml b/.appveyor.yml
@@ -44,6 +44,7 @@ cache:
   - '%USERPROFILE%\.cache\matplotlib'
 
 init:
+  - call "C:\Program Files (x86)\Microsoft Visual Studio\2019\Community\VC\Auxiliary\Build\vcvars64.bat"
   - ps:
       Invoke-Webrequest
       -URI https://micro.mamba.pm/api/micromamba/win-64/latest
