kumquat-buildroot/package/python-numpy/python-numpy.mk
Fabrice Fontaine 76815cd1e5 python-numpy: fix build with lapack
If BR2_PACKAGE_LAPACK is enabled (without BR2_PACKAGE_CLAPACK), build of
python-numpy will fail if lapack is built before python-numpy because
lapack does not provide blas library

So disable BLAS and LAPACK through PYTHON_NUMPTY_ENV if
BR2_PACKAGE_CLAPACK is not set

Fixes:
 - http://autobuild.buildroot.org/results/41671976c7be7883f31ee5f51ca0eb90b81262fd

Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
2018-11-29 21:29:30 +01:00

37 lines
1.2 KiB
Makefile

################################################################################
#
# python-numpy
#
################################################################################
PYTHON_NUMPY_VERSION = 1.15.1
PYTHON_NUMPY_SOURCE = numpy-$(PYTHON_NUMPY_VERSION).tar.gz
PYTHON_NUMPY_SITE = https://github.com/numpy/numpy/releases/download/v$(PYTHON_NUMPY_VERSION)
PYTHON_NUMPY_LICENSE = BSD-3-Clause
PYTHON_NUMPY_LICENSE_FILES = LICENSE.txt
PYTHON_NUMPY_SETUP_TYPE = setuptools
ifeq ($(BR2_PACKAGE_CLAPACK),y)
PYTHON_NUMPY_DEPENDENCIES += clapack
PYTHON_NUMPY_SITE_CFG_LIBS += blas lapack
else
PYTHON_NUMPY_ENV += BLAS=None LAPACK=None
endif
PYTHON_NUMPY_BUILD_OPTS = --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 =" $(subst $(space),$(comma),$(PYTHON_NUMPY_SITE_CFG_LIBS)) >> $(@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))
$(eval $(host-python-package))