sccache

dev/ci/teardown-sccache

@@ -7,13 +7,18 @@ SUDO=${SUDO:-false}
 exec 2>&1
 set -x
 
+# teardown-sccache can still be called even when setup-sccache fails, so don't
+# assume that sccache is in PATH and also don't assume that the log file exists.
+
 if $SUDO; then
-    sudo sccache --stop-server
+    sudo /usr/local/bin/sccache --stop-server
 else
-    sccache --stop-server
+    /usr/local/bin/sccache --stop-server
 fi
 
-cat sccache.log
+if test -e sccache.log; then
+    cat sccache.log;
+fi
 
 # Remove compiler wrappers from PATH.
 PATH=$(ruby -e 'paths = ENV["PATH"].split(":"); paths.delete("/usr/local/libexec/sccache"); puts paths.join(":")')