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openwrt-packages-dist/lang/python/numpy/Makefile

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numpy: add new package Essentially, this is a re-spin from https://github.com/openwrt/packages/pull/9797/ But a really trimmed down version. Only the Py3 variant is added now, which makes the Makefile really small now. Cython is needed on the host, to cythonize some files. The package needs targets with hard-float enabled. This is because on some soft-float targets floating-point exception constants aren't defined. We can define some dummy values, but that ends up being a bit too much work. So, for that, the package depends on HAS_FPU or KERNEL_MIPS_FPU_EMULATOR. This way, numpy should be buildable on hard-float, or for MIPS on the FPU emulator being compiled in. Signed-off-by: Alexandru Ardelean <ardeleanalex@gmail.com>
5 years ago
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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>
4 years ago
numpy: add new package Essentially, this is a re-spin from https://github.com/openwrt/packages/pull/9797/ But a really trimmed down version. Only the Py3 variant is added now, which makes the Makefile really small now. Cython is needed on the host, to cythonize some files. The package needs targets with hard-float enabled. This is because on some soft-float targets floating-point exception constants aren't defined. We can define some dummy values, but that ends up being a bit too much work. So, for that, the package depends on HAS_FPU or KERNEL_MIPS_FPU_EMULATOR. This way, numpy should be buildable on hard-float, or for MIPS on the FPU emulator being compiled in. Signed-off-by: Alexandru Ardelean <ardeleanalex@gmail.com>
5 years ago
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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>
4 years ago
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numpy: add new package Essentially, this is a re-spin from https://github.com/openwrt/packages/pull/9797/ But a really trimmed down version. Only the Py3 variant is added now, which makes the Makefile really small now. Cython is needed on the host, to cythonize some files. The package needs targets with hard-float enabled. This is because on some soft-float targets floating-point exception constants aren't defined. We can define some dummy values, but that ends up being a bit too much work. So, for that, the package depends on HAS_FPU or KERNEL_MIPS_FPU_EMULATOR. This way, numpy should be buildable on hard-float, or for MIPS on the FPU emulator being compiled in. Signed-off-by: Alexandru Ardelean <ardeleanalex@gmail.com>
5 years ago
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  1. #

  2. # Copyright (C) 2019 Jakub Piotr Cłapa <jpc@loee.pl>

  3. # Copyright (C) 2020 Alexandru Ardelean <ardeleanalex@gmail.com>

  4. #

  5. 

  6. include $(TOPDIR)/rules.mk
  7. 

  8. PKG_NAME:=numpy
  9. PKG_VERSION:=1.18.5
  10. PKG_RELEASE:=2
  11. 

  12. PYPI_NAME:=$(PKG_NAME)
  13. PKG_HASH:=34e96e9dae65c4839bd80012023aadd6ee2ccb73ce7fdf3074c62f301e63120b
  14. 

  15. PKG_MAINTAINER:=Alexandru Ardelean <ardeleanalex@gmail.com>
  16. 

  17. PKG_LICENSE:=BSD-3-Clause
  18. PKG_LICENSE_FILES:=LICENSE.txt
  19. PKG_CPE_ID:=cpe:/a:numpy:numpy
  20. 

  21. # yes, zip... sigh

  22. PYPI_SOURCE_EXT:=zip
  23. PKG_BUILD_PARALLEL:=0
  24. HOST_PYTHON3_PACKAGE_BUILD_DEPENDS:="Cython==0.29.19"
  25. 

  26. include ../pypi.mk
  27. include $(INCLUDE_DIR)/package.mk
  28. include ../python3-package.mk
  29. 

  30. define Package/python3-numpy
  31.   SUBMENU:=Python
  32.   SECTION:=lang
  33.   CATEGORY:=Languages
  34.   TITLE:=The fundamental package for scientific computing with Python
  35.   URL:=https://www.numpy.org/
  36.   DEPENDS:=@!SOFT_FLOAT +INSTALL_GFORTRAN:libgfortran +python3
  37. endef
  38. 

  39. define Package/python3-numpy/description
  40. NumPy is the fundamental package for array computing with Python.
  41. 

  42. By default, this package is built without some modules.
  43. For some modules to be available, the INSTALL_GFORTRAN symbol needs
  44. to be enabled in the OpenWrt core/toolchain.
  45. endef
  46. 

  47. $(eval $(call Py3Package,python3-numpy))
  48. $(eval $(call BuildPackage,python3-numpy))
  49. $(eval $(call BuildPackage,python3-numpy-src))