rootfs.py, package_manager.py, sdk.py: Fix building from feeds feature for opkg

When using opkg as the PM backend, one has the option to provide custom
feeds to create the rootfs from.

This commit:
 * fixes this in the refactored code;
 * moves the custom config creation code to python;
 * clean up the package-ipk.bbclass;

(From OE-Core rev: 19c538f57c8fa7c566e88a6dbe13ea4826d4f26c)

Signed-off-by: Laurentiu Palcu <laurentiu.palcu@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

1 files changed, 3 insertions, 2 deletions

diff --git a/meta/lib/oe/rootfs.py b/meta/lib/oe/rootfs.py
index 95c275875f..7455a865a4 100644
--- a/meta/lib/oe/rootfs.py
+++ b/meta/lib/oe/rootfs.py
@@ -534,8 +534,9 @@ class OpkgRootfs(Rootfs):
         opkg_post_process_cmds = self.d.getVar('OPKG_POSTPROCESS_COMMANDS', True)
         rootfs_post_install_cmds = self.d.getVar('ROOTFS_POSTINSTALL_COMMAND', True)
 
-        # update PM index files
-        self.pm.write_index()
+        # update PM index files, unless users provide their own feeds
+        if (self.d.getVar('BUILD_IMAGES_FROM_FEEDS', True) or "") != "1":
+            self.pm.write_index()
 
         execute_pre_post_process(self.d, opkg_pre_process_cmds)