[oe] [PATCH] Support building all project in one directory

[Phil Blundell]

On Fri, 2010-01-15 at 18:42 +0800, Guo Hongruan wrote:
> OE should provide a mechanism which should not restrict one certain libc  
> type.
> 
> Even though every distro supports only one libc type, you should be better  
> add ${LIBC} into your pathnames if you are trying to build multiple  
> projects (which use different libc) in one directory. To illustrate this  
> problem, let suppose that: you are trying to build DISTR_A which uses  
> glibc and DISTRO_B which uses eglibc for qemumips machine, What would  
> happended when building them in one directory?

You can't do this.  There are many other reasons besides C library
selection why packages (and even -native tools, under some
circumstances) from DISTRO_A might be incompatible with those for
DISTRO_B.  Mixing multiple DISTROs in a single TMPDIR is not, and never
has been, supported.

p.