The numpy/core/include/numpy/npy_cpu.h file has some
architecture-specific definitions, and not all architectures are
supported. This commit makes sure python-numpy cannot be selected on
the architectures that are not supported.
Fixes:
http://autobuild.buildroot.org/results/327/327c85f5b1849d390fcf0727cf48e621b946571f/
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
python-numpy can be linked with libblas and liblapack, so
automatically do it when clapack is enabled.
[Thomas:
- Fix issues in the original submission and reformat according to
Yann E. Morin suggestions.
- Properly format the "libraries" entry in site.cfg as outlined in
the example site.cfg file: the list of libraries should be
space-separated.]
Signed-off-by: Samuel Martin <s.martin49@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
This patch add NumPy package for python.
Since Fortran support has been deprecated in Buildroot since the 2013.11
release, and because most of the external toolchains do not provide a
Fortran compiler, it is necessary to explicity disable Fortran compiler
to avoid catching the one from the host system if any.
We also need to fill a site.cfg file to tell NumPy build-system where
it should looking for BLAS and LAPACK libraries.
Some packages may include headers provided by python-numpy package, so
python-numpy is installed to the staging directory.
[Thomas:
- add dependency in Config.in to take into account fenv.h
requirement, suggested by Yann E. Morin.
- modified to use the staging installation logic in the python
package infrastructure.]
Signed-off-by: Samuel Martin <s.martin49@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
