Re: [ptxdist] [PATCH v7] python3-numpy: New package

[Michael Olbrich <m.olbrich@pengutronix.de>]

On Tue, Nov 19, 2019 at 01:39:05PM +0100, Guillermo Rodríguez wrote:
> NumPy is the fundamental package for scientific computing with Python.
> 
> Signed-off-by: Guillermo Rodriguez <guille.rodriguez@gmail.com>
> ---
> v2: Switch to PyPi URL; this removes the dependency on Cython.
> v3: Update LICENSE, add LICENSE_FILES
> v4: Update LICENSE and LICENSE_FILES with additional licenses
> v5: Removed "unknown" from LICENSE
> v6: Updated to 1.17.4, added patch to fix cross compilation
> v7: Removed SETUPTOOLS dependency, reformatted sse2 patch header
> 
>  .../numpy-1.17.4/0001-remove-sse2-flag.patch  | 27 +++++++++
>  patches/numpy-1.17.4/series                   |  1 +
>  rules/python3-numpy.in                        |  9 +++
>  rules/python3-numpy.make                      | 57 +++++++++++++++++++
>  4 files changed, 94 insertions(+)
>  create mode 100644 patches/numpy-1.17.4/0001-remove-sse2-flag.patch
>  create mode 100644 patches/numpy-1.17.4/series
>  create mode 100644 rules/python3-numpy.in
>  create mode 100644 rules/python3-numpy.make
> 
> diff --git a/patches/numpy-1.17.4/0001-remove-sse2-flag.patch b/patches/numpy-1.17.4/0001-remove-sse2-flag.patch
> new file mode 100644
> index 000000000..2c88b429b
> --- /dev/null
> +++ b/patches/numpy-1.17.4/0001-remove-sse2-flag.patch
> @@ -0,0 +1,27 @@
> +From 4708211dc86d396f30c54bf71bc7194338272637 Mon Sep 17 00:00:00 2001
> +From: mattip <matti.picus@gmail.com>
> +Date: Mon, 11 Nov 2019 12:48:00 -0700
> +Subject: [PATCH] BUILD: remove SSE2 flag from numpy.random builds
> +
> +This is a backport of https://github.com/numpy/numpy/pull/14878
> +
> +---
> + numpy/random/setup.py | 5 -----
> + 1 file changed, 5 deletions(-)
> +
> +diff --git a/numpy/random/setup.py b/numpy/random/setup.py
> +index ca01250f437..f9059d7d76a 100644
> +--- a/numpy/random/setup.py
> ++++ b/numpy/random/setup.py
> +@@ -49,11 +49,6 @@
> +     elif not is_msvc:
> +         # Some bit generators require c99
> +         EXTRA_COMPILE_ARGS += ['-std=c99']
> +-        INTEL_LIKE = any(arch in platform.machine() 
> +-                         for arch in ('x86', 'i686', 'i386', 'amd64'))
> +-        if INTEL_LIKE:
> +-            # Assumes GCC or GCC-like compiler
> +-            EXTRA_COMPILE_ARGS += ['-msse2']
> + 
> +     # Use legacy integer variable sizes
> +     LEGACY_DEFS = [('NP_RANDOM_LEGACY', '1')]
> diff --git a/patches/numpy-1.17.4/series b/patches/numpy-1.17.4/series
> new file mode 100644
> index 000000000..64785c945
> --- /dev/null
> +++ b/patches/numpy-1.17.4/series
> @@ -0,0 +1 @@
> +0001-remove-sse2-flag.patch
> diff --git a/rules/python3-numpy.in b/rules/python3-numpy.in
> new file mode 100644
> index 000000000..174a2bae1
> --- /dev/null
> +++ b/rules/python3-numpy.in
> @@ -0,0 +1,9 @@
> +## SECTION=python3
> +
> +config PYTHON3_NUMPY
> +	tristate
> +	select PYTHON3
> +	prompt "python3-numpy"
> +	help
> +	  NumPy is the fundamental package for scientific computing with
> +	  Python.
> diff --git a/rules/python3-numpy.make b/rules/python3-numpy.make
> new file mode 100644
> index 000000000..6b161856b
> --- /dev/null
> +++ b/rules/python3-numpy.make
> @@ -0,0 +1,57 @@
> +# -*-makefile-*-
> +#
> +# Copyright (C) 2019 by Guillermo Rodriguez <guille.rodriguez@gmail.com>
> +#
> +# For further information about the PTXdist project and license conditions
> +# see the README file.
> +#
> +
> +#
> +# We provide this package
> +#
> +PACKAGES-$(PTXCONF_PYTHON3_NUMPY) += python3-numpy
> +
> +#
> +# Paths and names
> +#
> +PYTHON3_NUMPY_VERSION	:= 1.17.4
> +PYTHON3_NUMPY_MD5	:= d7d3563cca0b99ba68a3f064a9e46ebe
> +PYTHON3_NUMPY		:= numpy-$(PYTHON3_NUMPY_VERSION)
> +PYTHON3_NUMPY_SUFFIX	:= zip
> +PYTHON3_NUMPY_URL	:= https://pypi.python.org/packages/source/n/numpy/$(PYTHON3_NUMPY).$(PYTHON3_NUMPY_SUFFIX)
> +PYTHON3_NUMPY_SOURCE	:= $(SRCDIR)/$(PYTHON3_NUMPY).$(PYTHON3_NUMPY_SUFFIX)
> +PYTHON3_NUMPY_DIR	:= $(BUILDDIR)/$(PYTHON3_NUMPY)
> +PYTHON3_NUMPY_LICENSE	:= BSD AND BSD-3-Clause AND MIT

BSD is not a valid SPDX identifier. Which license does this refer to?
No need to resent it, I can do a fixup, but I need to know what to change.

Michael

> +PYTHON3_NUMPY_LICENSE_FILES := \
> +	file://LICENSE.txt;md5=1a32aba007a415aa8a1c708a0e2b86a1 \
> +	file://tools/npy_tempita/license.txt;md5=c66b85ddcd09296abff87601467724fd \
> +	file://numpy/core/src/multiarray/dragon4.c;startline=2;endline=20;md5=7f70862b43e17922c5adf18ec84fb720
> +
> +
> +# ----------------------------------------------------------------------------
> +# Prepare
> +# ----------------------------------------------------------------------------
> +
> +PYTHON3_NUMPY_CONF_TOOL	:= python3
> +
> +# ----------------------------------------------------------------------------
> +# Target-Install
> +# ----------------------------------------------------------------------------
> +
> +$(STATEDIR)/python3-numpy.targetinstall:
> +	@$(call targetinfo)
> +
> +	@$(call install_init, python3-numpy)
> +	@$(call install_fixup, python3-numpy, PRIORITY, optional)
> +	@$(call install_fixup, python3-numpy, SECTION, base)
> +	@$(call install_fixup, python3-numpy, AUTHOR, "Guillermo Rodriguez <guille.rodriguez@gmail.com>")
> +	@$(call install_fixup, python3-numpy, DESCRIPTION, missing)
> +
> +	@$(call install_glob, python3-numpy, 0, 0, -, \
> +		/usr/lib/python$(PYTHON3_MAJORMINOR)/site-packages/numpy,,  *.py)
> +
> +	@$(call install_finish, python3-numpy)
> +
> +	@$(call touch)
> +
> +# vim: syntax=make
> -- 
> 2.21.0
> 
> 
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> 

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