Fix linux CI

tote-bag-labs · Nov 25, 2023 · 6510586 · 6510586
1 parent 148d3c0
commit 6510586
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/.github/workflows/cmake_ctest.yml b/.github/workflows/cmake_ctest.yml
@@ -52,6 +52,9 @@ jobs:
       # Thanks to McMartin & co https://forum.juce.com/t/list-of-juce-dependencies-under-linux/15121/44
       run: |
         sudo apt-get update && sudo apt install libasound2-dev libx11-dev libxinerama-dev libxext-dev libfreetype6-dev libwebkit2gtk-4.0-dev libglu1-mesa-dev xvfb fluxbox ninja-build
+        # downgrade gcc to workaround 22.04 and C++20 issue
+        # see: https://github.com/actions/runner-images/issues/8659
+        sudo apt-get install -y --allow-downgrades libc6=2.35-0ubuntu3.4 libc6-dev=2.35-0ubuntu3.4 libstdc++6=12.3.0-1ubuntu1~22.04 libgcc-s1=12.3.0-1ubuntu1~22.04
         sudo /usr/bin/Xvfb $DISPLAY &
 
     # This lets us use sscache on Windows