Some operating systems don’t have `bash` in `/bin`, so we should take the
`$PATH` into consideration for searching it.
Signed-off-by: Sascha Grunert <sgrunert@suse.com>
Closes: #1804
Approved by: TomSweeneyRedHat
Refine the test for the "libdm_no_deferred_remove" build tag so that we
actually check if we can link with the deferred removal function.
Signed-off-by: Nalin Dahyabhai <nalin@redhat.com>
Figure out the right build tags to use for btrfs and libdm support, and
make sure we tell Travis to install libgpgme11-dev, because we also
build against it.
Signed-off-by: Nalin Dahyabhai <nalin@redhat.com>