Copying QE with "scp -r" causes the link $espresso/iotk -> $espresso/S3DE/iotk to become a directory.
Issuing "make clean" only cleans $espresso/S3DE/iotk, while pw is linked to $espresso/iotk/ which causes every kind of problems.

I have added 2 lines to delete $espresso/iotk/ if it is a directory, the link will be recreated anyway when doing "make pw".

LP




git-svn-id: http://qeforge.qe-forge.org/svn/q-e/trunk/espresso@11290 c92efa57-630b-4861-b058-cf58834340f0