packages/lang/python/numpy/Makefile
Jeffery To e0e2224f8a
python-packages: Disable parallel build when host pip is needed
This adds PKG_BUILD_PARALLEL:=0 to packages that depend on host Python
packages (HOST_PYTHON3_PACKAGE_BUILD_DEPENDS), because installing
packages with multiple concurrent pip processes can lead to errors or
unexpected results[1].

This also:

* Move HOST_PYTHON3_PACKAGE_BUILD_DEPENDS definitions to before
  python3-package.mk is included

* Update Python folder readme to include PKG_BUILD_PARALLEL:=0

[1]: https://github.com/pypa/pip/issues/2361

Signed-off-by: Jeffery To <jeffery.to@gmail.com>
2020-06-30 15:43:01 +08:00

49 lines
1.3 KiB
Makefile

#
# Copyright (C) 2019 Jakub Piotr Cłapa <jpc@loee.pl>
# Copyright (C) 2020 Alexandru Ardelean <ardeleanalex@gmail.com>
#
include $(TOPDIR)/rules.mk
PKG_NAME:=numpy
PKG_VERSION:=1.18.5
PKG_RELEASE:=2
PYPI_NAME:=$(PKG_NAME)
PKG_HASH:=34e96e9dae65c4839bd80012023aadd6ee2ccb73ce7fdf3074c62f301e63120b
PKG_MAINTAINER:=Alexandru Ardelean <ardeleanalex@gmail.com>
PKG_LICENSE:=BSD-3-Clause
PKG_LICENSE_FILES:=LICENSE.txt
PKG_CPE_ID:=cpe:/a:numpy:numpy
# yes, zip... sigh
PYPI_SOURCE_EXT:=zip
PKG_BUILD_PARALLEL:=0
HOST_PYTHON3_PACKAGE_BUILD_DEPENDS:="Cython==0.29.19"
include ../pypi.mk
include $(INCLUDE_DIR)/package.mk
include ../python3-package.mk
define Package/python3-numpy
SUBMENU:=Python
SECTION:=lang
CATEGORY:=Languages
TITLE:=The fundamental package for scientific computing with Python
URL:=https://www.numpy.org/
DEPENDS:=@!SOFT_FLOAT +INSTALL_GFORTRAN:libgfortran +python3
endef
define Package/python3-numpy/description
NumPy is the fundamental package for array computing with Python.
By default, this package is built without some modules.
For some modules to be available, the INSTALL_GFORTRAN symbol needs
to be enabled in the OpenWrt core/toolchain.
endef
$(eval $(call Py3Package,python3-numpy))
$(eval $(call BuildPackage,python3-numpy))
$(eval $(call BuildPackage,python3-numpy-src))