Use llvm.sh script in any case that is not caught

Author: wouter-heerwegh

AirSim/build.sh

@@ -38,9 +38,12 @@ elif [ "$VERSION" -lt "22" ]; then
 elif [ "$VERSION" -lt "24" ]; then
     export CC="clang-12"
     export CXX="clang++-12"
-else
+elif [ "$VERSION" -lt "26" ]; then
     export CC="clang-16"
     export CXX="clang++-16"
+else
+    export CC="clang-12"
+    export CXX="clang++-12"
 fi
 
 #install EIGEN library

AirSim/setup.sh

@@ -32,8 +32,13 @@ elif [ "$VERSION" -lt "22" ]; then
     sudo apt-get install -y clang-8 libc++-8-dev libc++abi-8-dev
 elif [ "$VERSION" -lt "24" ]; then
     sudo apt-get install -y clang-12 clang++-12 libc++-12-dev libc++abi-12-dev
-else
+elif [ "$VERSION" -lt "26" ]; then
     sudo apt-get install -y clang-16 clang++-16 libc++-16-dev libc++abi-16-dev
+else
+    # Installing clang 12 for now in all other cases
+    wget https://apt.llvm.org/llvm.sh
+    chmod +x llvm.sh
+    sudo ./llvm.sh 12
 fi
 
 #install additional tools