diff options
Diffstat (limited to 'meta/lib')
| -rw-r--r-- | meta/lib/oe/rootfs.py | 17 |
1 files changed, 12 insertions, 5 deletions
diff --git a/meta/lib/oe/rootfs.py b/meta/lib/oe/rootfs.py index 71bd1a78dc..754ef563ab 100644 --- a/meta/lib/oe/rootfs.py +++ b/meta/lib/oe/rootfs.py @@ -261,15 +261,22 @@ class Rootfs(object, metaclass=ABCMeta): # Remove components that we don't need if it's a read-only rootfs unneeded_pkgs = self.d.getVar("ROOTFS_RO_UNNEEDED").split() pkgs_installed = image_list_installed_packages(self.d) - # Make sure update-alternatives is last on the command line, so - # that it is removed last. This makes sure that its database is - # available while uninstalling packages, allowing alternative - # symlinks of packages to be uninstalled to be managed correctly. + # Make sure update-alternatives is removed last. This is + # because its database has to available while uninstalling + # other packages, allowing alternative symlinks of packages + # to be uninstalled or to be managed correctly otherwise. provider = self.d.getVar("VIRTUAL-RUNTIME_update-alternatives") pkgs_to_remove = sorted([pkg for pkg in pkgs_installed if pkg in unneeded_pkgs], key=lambda x: x == provider) + # update-alternatives provider is removed in its own remove() + # call because all package managers do not guarantee the packages + # are removed in the order they given in the list (which is + # passed to the command line). The sorting done earlier is + # utilized to implement the 2-stage removal. + if len(pkgs_to_remove) > 1: + self.pm.remove(pkgs_to_remove[:-1], False) if len(pkgs_to_remove) > 0: - self.pm.remove(pkgs_to_remove, False) + self.pm.remove([pkgs_to_remove[-1]], False) if delayed_postinsts: self._save_postinsts() |