On 02/26/2014 06:44 PM, Richard Purdie wrote:
On Wed, 2014-02-26 at 18:22 +0800, ChenQi wrote:
On 02/26/2014 06:02 PM, Burton, Ross wrote:
On 26 February 2014 07:33, Chen Qi <qi.c...@windriver.com> wrote:
This is because for qemumips, there are no such files in SRC_URI. And
actually we don't need such files. So for qemumips, the `cp' command
is expected to fail.
Those files contain the definitions of things like word size and byte
ordering, so unless I've misunderstood the build process for numpy
what's happening with this patch is that it's using the host
environment.
Ross
Those files are there already.
For archs like x86, we first replace them so that the build process
doesn't fail (according to the comments in the recipe); but for
mips/ppc, we don't need to do so, the build just succeeds.
chenqi@pek-hostel-vm07:~/poky/build-qemumips64 [0] $ ls
tmp/work/mips64-poky-linux/python-numpy/1.7.0-r1/numpy-1.7.0/build/src.linux-i686-2.7/numpy/core/include/numpy/
config.h __multiarray_api.c __multiarray_api.h multiarray_api.txt
_numpyconfig.h __ufunc_api.c __ufunc_api.h ufunc_api.txt
__umath_generated.c
Ross' point stands, its just using the values from the host (build)
system. If your build system was mips it might stand a chance of
working, I suspect you're building on x86 though and x86 != mips.
Cheers,
Richard
Ross & Richard,
Thanks for making it clear.
Yesterday, I built it and tested it on target. As some basic tests
passed, I thought everything was OK.
Now I've checked those files, and obviously I've made a mistake.
I'll rework on this one.
Best Regards,
Chen Qi
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