Re: [PPL-devel] Undefined PPL references attempting to build cloog-ppl

Il 24/09/2010 11:47, Peter Kruse ha scritto:

echo '> @ B' | sed -e 's/[ ]*([@<>,])[ ]*/\1/g'

...

@ B

Uh? Badly broken sed?

The first time it should replace "> " with ">" and the second time it should replace "@ " with "@".

I don't see any other sensible behaviour, however in this commit has been introduced a lightly different approach that maybe work around that bug, can you try it?

commit b68f8ff2bde57db64ec4439d8a2592da351742e4 Author: Roberto Bagnara bagnara@cs.unipr.it Date: Thu Aug 5 09:08:44 2010 +0200

Avoid using overlapping regular expressions.