[OE-core] [PATCH 1/1] package_manager.py: fix rpm based do_rootfs failed while IMAGE_INSTALL_append = " python3"
Laurentiu Palcu
laurentiu.palcu at intel.com
Fri Oct 31 08:50:08 UTC 2014
On Fri, Oct 31, 2014 at 03:05:58PM +0800, Hongxu Jia wrote:
> While a pkg name (such as python3) not existed in variable
> PACKAGES, but provided by another pkg (such as python-core),
> in this situation, rpm based do_rootfs could not search it in
> the feeds.
>
> The fix is to invoke 'smart query --provides' to do the search
> if the feeds search failed. We don't drop the feeds search,
> because the smart query search is too slow, and the feeds
> search is fast and could work well with most pkgs.
>
> [YOCTO #6918]
>
> Signed-off-by: Hongxu Jia <hongxu.jia at windriver.com>
> ---
> meta/lib/oe/package_manager.py | 21 +++++++++++++++++++++
> 1 file changed, 21 insertions(+)
>
> diff --git a/meta/lib/oe/package_manager.py b/meta/lib/oe/package_manager.py
> index ffb83b2..d5704e6 100644
> --- a/meta/lib/oe/package_manager.py
> +++ b/meta/lib/oe/package_manager.py
> @@ -671,6 +671,23 @@ class RpmPM(PackageManager):
>
> return ""
>
> + def _search_pkg_provider_in_smart(self, pkg, feed_archs):
> + output = self._invoke_smart('query --provides %s' % pkg) or ""
> + for provider in output.split('\n'):
> + # Filter out the line which is empty or start with space
> + if provider.strip() == '' or provider[0] == ' ':
> + continue
> +
> + for arch in feed_archs:
> + arch = '@' + arch.replace('-', '_')
> + if arch in provider:
> + # First found is best match
> + # bb.note("%s -> %s" % (pkg, provider))
Why not remove the bb.note above since it's commented out?
> + return provider
> +
> + return ''
> +
> +
> '''
> Translate the OE multilib format names to the RPM/Smart format names
> It searched the RPM/Smart format names in probable multilib feeds first,
> @@ -693,6 +710,8 @@ class RpmPM(PackageManager):
> feed_archs = self.ml_prefix_list[mlib]
> new_pkg = self._search_pkg_name_in_feeds(subst, feed_archs)
> if not new_pkg:
> + new_pkg = self._search_pkg_provider_in_smart(subst, feed_archs)
> + if not new_pkg:
This entire construct:
...
new_pkg = self._search_pkg_name_in_feeds(subst, feed_archs)
if not new_pkg:
new_pkg = self._search_pkg_provider_in_smart(subst, feed_archs)
if not new_pkg:
...
could be replaced with:
...
new_pkg = self._search_pkg_name_in_feeds(subst, feed_archs) or \
self._search_pkg_provider_in_smart(subst, feed_archs)
if not new_pkg:
...
I'd say it looks cleaner but it's a matter of personal taste. :)
> # Failed to translate, package not found!
> err_msg = '%s not found in the %s feeds (%s).\n' % \
> (pkg, mlib, " ".join(feed_archs))
> @@ -711,6 +730,8 @@ class RpmPM(PackageManager):
> default_archs = self.ml_prefix_list['default']
> new_pkg = self._search_pkg_name_in_feeds(pkg, default_archs)
> if not new_pkg:
> + new_pkg = self._search_pkg_provider_in_smart(pkg, default_archs)
> + if not new_pkg:
ditto
laurentiu
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