Merged linux-fresh and linux-appimage build envs

.ci/linux.sh

@@ -2,7 +2,7 @@
 
 if [ "$TARGET" = "appimage" ]; then
     # Compile the AppImage we distribute with Clang.
-    export EXTRA_CMAKE_FLAGS=(-DCMAKE_CXX_COMPILER=clang++ -DCMAKE_C_COMPILER=clang -DCMAKE_LINKER=/etc/bin/ld.lld)
+    export EXTRA_CMAKE_FLAGS=(-DCMAKE_LINKER=/etc/bin/ld.lld)
 else
     # For the linux-fresh verification target, verify compilation without PCH as well.
     export EXTRA_CMAKE_FLAGS=(-DCITRA_USE_PRECOMPILED_HEADERS=OFF)
@@ -13,6 +13,8 @@ cmake .. -G Ninja \
     -DCMAKE_BUILD_TYPE=Release \
     -DCMAKE_C_COMPILER_LAUNCHER=ccache \
     -DCMAKE_CXX_COMPILER_LAUNCHER=ccache \
+    -DCMAKE_CXX_COMPILER=clang++-18 \
+    -DCMAKE_C_COMPILER=clang-18 \
     "${EXTRA_CMAKE_FLAGS[@]}" \
     -DENABLE_QT_TRANSLATION=ON \
     -DCITRA_ENABLE_COMPATIBILITY_REPORTING=ON \

.github/workflows/build.yml

@@ -28,7 +28,7 @@ jobs:
       matrix:
         target: ["appimage", "fresh"]
     container:
-      image: opensauce04/lime3ds-build:linux-${{ matrix.target }}
+      image: opensauce04/lime3ds-build:latest
       options: -u 1001
     env:
       CCACHE_DIR: ${{ github.workspace }}/.ccache

.github/workflows/format.yml

@@ -10,7 +10,7 @@ jobs:
   clang-format:
     runs-on: ubuntu-latest
     container:
-      image: opensauce04/lime3ds-build:linux-fresh
+      image: opensauce04/lime3ds-build:latest
       options: -u 1001
     steps:
       - uses: actions/checkout@v4