package_manager.py: use 'purge' instead of 'remove' in case of deb

We need to use 'purge' instead of 'remove' for debian package backend when
removing packages at rootfs time. This is because that 'remove' command for
'dpkg' and 'apt-get' does not remove configuration files.

(From OE-Core rev: 14e8d826c4a5231ef331d8064d150737fe3ed656)

Signed-off-by: Chen Qi <Qi.Chen@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

1 files changed, 2 insertions, 2 deletions

diff --git a/meta/lib/oe/package_manager.py b/meta/lib/oe/package_manager.py
index 986ae54942..f801333e54 100644
--- a/meta/lib/oe/package_manager.py
+++ b/meta/lib/oe/package_manager.py
@@ -1631,10 +1631,10 @@ class DpkgPM(PackageManager):
     def remove(self, pkgs, with_dependencies=True):
         if with_dependencies:
             os.environ['APT_CONFIG'] = self.apt_conf_file
-            cmd = "%s remove %s" % (self.apt_get_cmd, ' '.join(pkgs))
+            cmd = "%s purge %s" % (self.apt_get_cmd, ' '.join(pkgs))
         else:
             cmd = "%s --admindir=%s/var/lib/dpkg --instdir=%s" \
-                  " -r --force-depends %s" % \
+                  " -P --force-depends %s" % \
                   (bb.utils.which(os.getenv('PATH'), "dpkg"),
                    self.target_rootfs, self.target_rootfs, ' '.join(pkgs))