[OE-core] [PATCH 1/3] cmake: respect ${S} and ${B}

[Burton, Ross]

On 13 January 2014 22:15, Saul Wold <sgw at linux.intel.com> wrote:
>> This seems to cause a problem:
>> ERROR: Logfile of failure stored in:
>>
>> DESTDIR=/srv/hdd/builds/world/tmp/work/ppc7400-poky-linux/cmake/2.8.12.1-r0/image
>> install
>> | make: *** No rule to make target `install'.  Stop.
>> | ERROR: oe_runmake failed
>> | WARNING:
>
> Oops, sorry spoke to soon, needed to have a clean WORKDIR, I was building in
> a pre existing tmp.
>
> Sorry for the noise.

Yes, this change means existing work directories need to be wiped,
just as the matching automake change did.  Not sure if it would be
possible to handle this migration sanely, maybe by checking for and
deleting the cmake cache in $S?

Ross