Ports: Enable ccache for SERENITY_TOOLCHAIN=Clang

Author: https://github.com/BertalanD
Commit: f123fd7af6
Pull-request: https://github.com/SerenityOS/serenity/pull/13954
Reviewed-by: https://github.com/ADKaster
Reviewed-by: https://github.com/EWouters
Reviewed-by: https://github.com/timschumi ✅

Ports/.port_include.sh

@@ -22,9 +22,15 @@ enable_ccache() {
     if command -v ccache &>/dev/null; then
         ccache_tooldir="${SERENITY_BUILD_DIR}/ccache"
         mkdir -p "$ccache_tooldir"
-        for tool in gcc g++ c++; do
-            ln -sf "$(command -v ccache)" "${ccache_tooldir}/${SERENITY_ARCH}-pc-serenity-${tool}"
-        done
+        if [ "$SERENITY_TOOLCHAIN" = "Clang" ]; then
+            for tool in clang clang++; do
+                ln -sf "$(command -v ccache)" "${ccache_tooldir}/$tool"
+            done
+        else
+            for tool in gcc g++ c++; do
+                ln -sf "$(command -v ccache)" "${ccache_tooldir}/${SERENITY_ARCH}-pc-serenity-${tool}"
+            done
+        fi
         export PATH="${ccache_tooldir}:$PATH"
     fi
 }