distrib-dirs: replace symlink if it is dangling
authorSimon Schubert <simon.schubert@epfl.ch>
Thu, 20 Aug 2009 13:02:32 +0000 (15:02 +0200)
committerSimon Schubert <simon.schubert@epfl.ch>
Thu, 20 Aug 2009 13:02:32 +0000 (15:02 +0200)
commit5dfe6aebc03cb32d7d110068a0138a8367d7d977
treec6f1e1adc8bd2b8b3609196a732ceaed438f0474
parentb435182d5838da4fb7425466263df898641247dc
distrib-dirs: replace symlink if it is dangling

The previous version wouldn't work right if a sys symlink existed, but
its target wouldn't.
etc/Makefile