Various packages fail rpm build step with this error.

The error goes away after a bitbake -c clean and rebuilding the package.


|NOTE: Creating RPM package for python-man
| DEBUG: Python function write_specfile finished
| DEBUG: SITE files ['endian-little', 'bit-32', 'ix86-common', 'common-linux', 'common-glibc', 'i586-linux', 'common']
| DEBUG: Executing shell function BUILDSPEC
| Building target platforms: i586-poky-linux
| Processing files: libpython2.7-1.0-2.7.3-r0.0.i586
| Traceback (most recent call last):
|   File "/usr/lib/python2.7/site.py", line 562, in <module>
|     main()
|   File "/usr/lib/python2.7/site.py", line 544, in main
|     known_paths = addusersitepackages(known_paths)
|   File "/usr/lib/python2.7/site.py", line 271, in addusersitepackages
|     user_site = getusersitepackages()
|   File "/usr/lib/python2.7/site.py", line 246, in getusersitepackages
|     user_base = getuserbase() # this will also set USER_BASE
|   File "/usr/lib/python2.7/site.py", line 236, in getuserbase
|     USER_BASE = get_config_var('userbase')
|   File "/usr/lib/python2.7/sysconfig.py", line 577, in get_config_var
|     return get_config_vars().get(name)
|   File "/usr/lib/python2.7/sysconfig.py", line 476, in get_config_vars
|     _init_posix(_CONFIG_VARS)
|   File "/usr/lib/python2.7/sysconfig.py", line 337, in _init_posix
|     makefile = _get_makefile_filename()
|   File "/usr/lib/python2.7/sysconfig.py", line 331, in _get_makefile_filename
|     return os.path.join(get_path('platstdlib').replace("/usr/local","/usr",1), "config" + (sys.pydebug and "_d" or ""), "Makefile")
| AttributeError: 'module' object has no attribute 'pydebug'
| error: Command "/home/ddalex/ssd/yocto/build/tmp/work/i586-poky-linux/python-2.7.3-r0.0/python.provides" failed, exit(1)
| Finding  Provides: /home/ddalex/ssd/yocto/build/tmp/work/i586-poky-linux/python-2.7.3-r0.0/python.provides
| error: Failed to find Provides:
| Requires(interp): /bin/sh
| Requires(post): /bin/sh
| Requires(interp): /bin/sh
| Requires(post): /bin/sh
|
|
| RPM build errors:
|     Command "/home/ddalex/ssd/yocto/build/tmp/work/i586-poky-linux/python-2.7.3-r0.0/python.provides" failed, exit(1)