diff options
| author | Samuel Martin <s.martin49@gmail.com> | 2014-04-23 01:15:37 +0200 |
|---|---|---|
| committer | Thomas Petazzoni <thomas.petazzoni@free-electrons.com> | 2014-07-16 22:27:34 +0200 |
| commit | 6777348f340b5340f6499534e568653f4b68c1c0 (patch) | |
| tree | e9c5e4544e36f6b12dbbb2ef19ef79e989f458a8 /package/python-numpy | |
| parent | 643627fc43abf0f2dff248992219ad56e27a21c9 (diff) | |
python-numpy: new package
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>
Diffstat (limited to 'package/python-numpy')
| -rw-r--r-- | package/python-numpy/Config.in | 13 | ||||
| -rw-r--r-- | package/python-numpy/python-numpy.mk | 28 |
2 files changed, 41 insertions, 0 deletions
diff --git a/package/python-numpy/Config.in b/package/python-numpy/Config.in new file mode 100644 index 000000000..169b91fb4 --- /dev/null +++ b/package/python-numpy/Config.in @@ -0,0 +1,13 @@ +config BR2_PACKAGE_PYTHON_NUMPY + bool "python-numpy" + # numpy needs fenv.h. Available for all architectures in + # glibc, but only for x86 and x86-64 in uClibc. + depends on !BR2_TOOLCHAIN_USES_UCLIBC || BR2_i386 || BR2_x86_64 + help + NumPy is the fundamental package for scientific computing + with Python. + + Note that NumPy needs fenv.h fully supported by the + C library. + + http://www.numpy.org/ diff --git a/package/python-numpy/python-numpy.mk b/package/python-numpy/python-numpy.mk new file mode 100644 index 000000000..e309ef6af --- /dev/null +++ b/package/python-numpy/python-numpy.mk @@ -0,0 +1,28 @@ +################################################################################ +# +# python-numpy +# +################################################################################ + +PYTHON_NUMPY_VERSION = 1.8.0 +PYTHON_NUMPY_SOURCE = numpy-$(PYTHON_NUMPY_VERSION).tar.gz +PYTHON_NUMPY_SITE = http://downloads.sourceforge.net/numpy +PYTHON_NUMPY_LICENSE = BSD-3c +PYTHON_NUMPY_LICENSE_FILES = LICENSE.txt +PYTHON_NUMPY_SETUP_TYPE = distutils + +PYTHON_NUMPY_BUILD_OPT = --fcompiler=None + +define PYTHON_NUMPY_CONFIGURE_CMDS + -rm -f $(@D)/site.cfg + echo "[DEFAULT]" >> $(@D)/site.cfg + echo "library_dirs = $(STAGING_DIR)/usr/lib" >> $(@D)/site.cfg + echo "include_dirs = $(STAGING_DIR)/usr/include" >> $(@D)/site.cfg + echo "libraries =" >> $(@D)/site.cfg +endef + +# Some package may include few headers from NumPy, so let's install it +# in the staging area. +PYTHON_NUMPY_INSTALL_STAGING = YES + +$(eval $(python-package)) |