Pass arguments to gomake in all.bash.

all.bash

 #!/bin/sh
 set -eux
+
 for d in fuse examplelib example/loopback example/zipfs \
-    example/bulkstat example/multizip 
+    example/bulkstat example/multizip
 do
-  gomake -C $d
+  gomake -C $d "$@"
 done
 
 for d in fuse examplelib