Lukas Fleischer 8d2fc95d17 git-version-gen: Do not use echo -n ...

`echo -n` is non-portable and does not work under some operating
systems, such as OS X. Replace it with printf.

Signed-off-by: Lukas Fleischer <lfleischer@calcurse.org>

2016-01-25 21:59:29 +01:00

..

git-version-gen

git-version-gen: Do not use echo -n

2016-01-25 21:59:29 +01:00