[OE-core] [PATCH 2/2] python: Fix minimal packaging dependencies

[Martin Jansa]

On Fri, Mar 23, 2012 at 04:35:53PM +0100, Martin Jansa wrote:
> On Fri, Mar 23, 2012 at 09:27:08AM -0600, Gary Thomas wrote:
> > If you install the top-level python package only on a minimal
> > system which has no other python packages installed then python
> > is not functional at all.  Without any extra packages installed
> > this error is seen:
> >   # python
> >   Traceback (most recent call last):
> >     File "/usr/lib/python2.7/site.py", line 64, in <module>
> >       import traceback
> >   ImportError: No module named traceback
> > 
> > Installing python-lang only partly fixes the problem as this
> > error still exists:
> >   # python
> >   Traceback (most recent call last):
> >     File "/usr/lib/python2.7/site.py", line 569, in <module>
> >       main()
> >     File "/usr/lib/python2.7/site.py", line 551, in main
> >       known_paths = addusersitepackages(known_paths)
> >     File "/usr/lib/python2.7/site.py", line 278, in addusersitepackages
> >       user_site = getusersitepackages()
> >     File "/usr/lib/python2.7/site.py", line 253, in getusersitepackages
> >       user_base = getuserbase() # this will also set USER_BASE
> >     File "/usr/lib/python2.7/site.py", line 243, in getuserbase
> >       USER_BASE = get_config_var('userbase')
> >     File "/usr/lib/python2.7/sysconfig.py", line 520, in get_config_var
> >       return get_config_vars().get(name)
> >     File "/usr/lib/python2.7/sysconfig.py", line 400, in get_config_vars
> >       import re
> >   ImportError: No module named re
> > 
> > Signed-off-by: Gary Thomas <gary at mlbassoc.com>
> > ---
> >  meta/recipes-devtools/python/python_2.7.2.bb |    3 ++-
> >  1 files changed, 2 insertions(+), 1 deletions(-)
> > 
> > diff --git a/meta/recipes-devtools/python/python_2.7.2.bb b/meta/recipes-devtools/python/python_2.7.2.bb
> > index 8111b31..f1ba42d 100644
> > --- a/meta/recipes-devtools/python/python_2.7.2.bb
> > +++ b/meta/recipes-devtools/python/python_2.7.2.bb
> > @@ -1,6 +1,6 @@
> >  require python.inc
> >  DEPENDS = "python-native bzip2 db gdbm openssl readline sqlite3 zlib"
> > -PR = "${INC_PR}.8"
> > +PR = "${INC_PR}.9"
> >  
> >  DISTRO_SRC_URI ?= "file://sitecustomize.py"
> >  DISTRO_SRC_URI_linuxstdbase = ""
> > @@ -123,6 +123,7 @@ py_package_preprocess () {
> >  require python-${PYTHON_MAJMIN}-manifest.inc
> 
> This should be fixed probably in 
> scripts/contrib/python/generate-manifest-2.7.py
> 
> >  
> >  # manual dependency additions
> > +RRDEPENDS_${PN} = "${PN}-lang ${PN}-re"
> 
> And here is typo, how did you test this change?

And also notice that there is no ${PN} in PACKAGES, so by "top-level
python package" you mean python-core right?

Cheers,

-- 
Martin 'JaMa' Jansa     jabber: Martin.Jansa at gmail.com
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