btrfs-progs: make e2fsprogs an optional dependency
e2fsprogs is only needed to build the btrfs-convert program, that
allows to convert an existing ext2 filesystem into a btrfs
filesystem. Not everybody needs to do that and making this dependency
optional is nicer, so this is what this patch does.
Note that btrfs-progs also supports converting from reiserfs, which is
why the --with-convert option supports a list of filesystems. Since
Buildroot has no package for the reiserfs library, we for now only
support the ext2 case, with e2fsprogs as a dependency.
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
Reviewed-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
projects / buildroot.git / commit