1################################################################################ 2# 3# python-numpy 4# 5################################################################################ 6 7PYTHON_NUMPY_VERSION = 1.21.2 8PYTHON_NUMPY_SOURCE = numpy-$(PYTHON_NUMPY_VERSION).tar.gz 9PYTHON_NUMPY_SITE = https://github.com/numpy/numpy/releases/download/v$(PYTHON_NUMPY_VERSION) 10PYTHON_NUMPY_LICENSE = BSD-3-Clause, MIT, Zlib 11PYTHON_NUMPY_LICENSE_FILES = \ 12 LICENSE.txt \ 13 numpy/core/src/multiarray/dragon4.c \ 14 numpy/core/include/numpy/libdivide/LICENSE.txt \ 15 numpy/linalg/lapack_lite/LICENSE.txt \ 16 tools/npy_tempita/license.txt 17 18PYTHON_NUMPY_SETUP_TYPE = setuptools 19PYTHON_NUMPY_DEPENDENCIES = host-python-cython 20HOST_PYTHON_NUMPY_DEPENDENCIES = host-python-cython 21 22ifeq ($(BR2_PACKAGE_LAPACK),y) 23PYTHON_NUMPY_DEPENDENCIES += lapack 24else 25PYTHON_NUMPY_ENV += BLAS=None LAPACK=None 26endif 27 28ifeq ($(BR2_TOOLCHAIN_HAS_FORTRAN),y) 29PYTHON_NUMPY_BUILD_OPTS = --fcompiler=gnu95 30PYTHON_NUMPY_ENV += F90=$(TARGET_FC) 31else 32PYTHON_NUMPY_BUILD_OPTS = --fcompiler=None 33endif 34 35define PYTHON_NUMPY_CONFIGURE_CMDS 36 -rm -f $(@D)/site.cfg 37 echo "[DEFAULT]" >> $(@D)/site.cfg 38 echo "library_dirs = $(STAGING_DIR)/usr/lib" >> $(@D)/site.cfg 39 echo "include_dirs = $(STAGING_DIR)/usr/include" >> $(@D)/site.cfg 40endef 41 42# Fixup the npymath.ini prefix path with actual target staging area where 43# numpy core was built. Without this, target builds using numpy distutils 44# extensions like python-scipy, python-numba cannot find -lnpymath since 45# it uses host libraries (like libnpymath.a). 46# So, the numpy distutils extension packages would explicitly link this 47# config path for their package environment. 48define PYTHON_NUMPY_FIXUP_NPY_PKG_CONFIG_FILES 49 $(SED) '/^pkgdir=/d;/^prefix=/i pkgdir=$(PYTHON3_PATH)/site-packages/numpy/core' \ 50 $(PYTHON3_PATH)/site-packages/numpy/core/lib/npy-pkg-config/npymath.ini 51endef 52PYTHON_NUMPY_POST_INSTALL_STAGING_HOOKS += PYTHON_NUMPY_FIXUP_NPY_PKG_CONFIG_FILES 53 54# Some package may include few headers from NumPy, so let's install it 55# in the staging area. 56PYTHON_NUMPY_INSTALL_STAGING = YES 57 58$(eval $(python-package)) 59$(eval $(host-python-package)) 60