[OE-core] [PATCH 0/2] RPM/upgrade fixes

[Paul Eggleton]

This is the fix for the problem Anders reported on the Yocto mailing
list (now filed as Yocto bug #1760). I've checked through usage of
postrm/prerm in oe-core and meta-oe and it looks OK to me, but it
would help for others to double-check it. 

I considered whether or not it would be worth bumping PR on every
recipe that uses prerm/postrm, however this is a *lot* of recipes.

Also included is another fix for a minor issue I discovered when
uninstalling busybox.

The following changes since commit 25fae81538a92e15eab3fc169ebce44505f67839:

  python: skip setup.py 'import check' when cross-compiling (2011-11-08 21:44:23 +0000)

are available in the git repository at:
  git://git.openembedded.org/openembedded-core-contrib paule/rmscripts
  http://cgit.openembedded.org/cgit.cgi/openembedded-core-contrib/log/?h=paule/rmscripts

Paul Eggleton (2):
  classes/package_rpm: disable uninstall scripts for upgrades
  busybox: add grep to temporary links during uninstall

 meta/classes/package_rpm.bbclass            |   18 ++++++++++++++++--
 meta/recipes-core/busybox/busybox.inc       |    1 +
 meta/recipes-core/busybox/busybox_1.18.5.bb |    2 +-
 3 files changed, 18 insertions(+), 3 deletions(-)

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1.7.5.4