I am having a similar problem as Ant produces jsfl with backslashes instead of slashes except that I’m running under Maven.
I’d like to generate cross-platform paths relative to Maven’s built-in property ${basedir}. The problem is that under Windows, ${basedir} resolves to a path containing Windows-style slashes. Is there an easy way for me to get ${basedir} into a form that always uses Unix-style slashes even under Windows?
Answering my own question:
Use
${file.separator}instead of slash and watch out for bug MEXEC-81 which was fixed in 2010 by git commit 6e8be6881fe50714a00509f8f106e21d50d606a6 (svn: 12372) which was where quotes and backslashes were misinterpreted.