apt-native: don't let dpkg overwrite files by default

With --force-overwrite (implied by --force-all), dpkg will not abort
when a package overwrites files from different packages. As this can
also lead to "The following package disappeared from your system as
all files have been overwritten by other packages: <package>" and
subsequently broken dependencies, this makes the simple case of
conflicting files hard to debug.

Instead of finding all possibly required force options, only disable
overwrite for now.

Signed-off-by: Jan Luebbe <jlu@pengutronix.de>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Take back from https://git.openembedded.org/openembedded-core/commit/?id=4292387ef6c4e80428bad6a07c844a288b27d9a1
Signed-off-by: Changqing Li <changqing.li@windriver.com>
Signed-off-by: Steve Sakoman <steve@sakoman.com>

diff --git a/meta/recipes-devtools/apt/apt_2.6.1.bb b/meta/recipes-devtools/apt/apt_2.6.1.bb
index fb4ff899d201bcdca35e825f347405ec86c5e0ca..e688d30cae8791041ff2ac7eba61a2df99a354c8 100644 (file)
--- a/meta/recipes-devtools/apt/apt_2.6.1.bb
+++ b/meta/recipes-devtools/apt/apt_2.6.1.bb
@@ -111,7 +111,7 @@ Acquire
   AllowInsecureRepositories "true";
 };
 
-DPkg::Options {"--root=#ROOTFS#";"--admindir=#ROOTFS#/var/lib/dpkg";"--force-all";"--no-debsig"};
+DPkg::Options {"--root=#ROOTFS#";"--admindir=#ROOTFS#/var/lib/dpkg";"--force-all";"--no-force-overwrite";"--no-debsig"};
 DPkg::Path "";
 EOF
 }