buildpackage: Make sure export_dir is always set
Fixes c9cc8df4 ("buildpackage: remove export_dir if build fails") Closes: #1091554
Signed-off-by: Guido Günther agx@sigxcpu.org
Fixes c9cc8df4 ("buildpackage: remove export_dir if build fails") Closes: #1091554
Signed-off-by: Guido Günther agx@sigxcpu.org