[X2Go-Dev] Bug#668: [Patch] Replace "echo -n" with printf

Package: x2goclient Version: git master

Hi,

at Gentoo latest version of the dash shell doesn't support "echo -n" anymore[1]. The result is that x2gpath returns every path with a prefixed "-n " when dash is used as /bin/sh. Accoring to "man p1 echo" section "APPLICATION USAGE" applications should not rely on "echo -n" but use printf instead. The attached patch does exactly that.

Kind regards Lars

[1] https://bugs.gentoo.org/528452

-- Lars Wendler Gentoo package maintainer GPG: 4DD8 C47C CDFA 5295 E1A6 3FC8 F696 74AB 981C A6FC