commit: 03423e2c774a7692551ab6e5fe73408d0d370ccb Author: Andrey Grozin <grozin <AT> gentoo <DOT> org> AuthorDate: Tue Dec 1 06:24:37 2015 +0000 Commit: Andrey Grozin <grozin <AT> gentoo <DOT> org> CommitDate: Tue Dec 1 06:36:55 2015 +0000 URL: https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=03423e2c
dev-python/sympy: upstream bug fix https://github.com/skirpichev/omg/pull/137 Package-Manager: portage-2.2.26 dev-python/sympy/files/sympy-0.7.6.1-zeta.patch | 32 +++++++++ dev-python/sympy/sympy-0.7.6.1-r1.ebuild | 91 +++++++++++++++++++++++++ 2 files changed, 123 insertions(+) diff --git a/dev-python/sympy/files/sympy-0.7.6.1-zeta.patch b/dev-python/sympy/files/sympy-0.7.6.1-zeta.patch new file mode 100644 index 0000000..ffb85f9 --- /dev/null +++ b/dev-python/sympy/files/sympy-0.7.6.1-zeta.patch @@ -0,0 +1,32 @@ +diff -r -U1 sympy-0.7.6.1.orig/sympy/functions/special/zeta_functions.py sympy-0.7.6.1/sympy/functions/special/zeta_functions.py +--- sympy-0.7.6.1.orig/sympy/functions/special/zeta_functions.py 2015-09-04 02:34:00.000000000 +0600 ++++ sympy-0.7.6.1/sympy/functions/special/zeta_functions.py 2015-12-01 11:27:24.000000000 +0600 +@@ -243,3 +243,3 @@ + >>> polylog(s, -1) +- dirichlet_eta(s) ++ -dirichlet_eta(s) + +@@ -270,2 +270,3 @@ + def eval(cls, s, z): ++ from sympy import unpolarify + if z == 1: +@@ -273,6 +274,12 @@ + elif z == -1: +- return dirichlet_eta(s) ++ return -dirichlet_eta(s) + elif z == 0: +- return 0 ++ return S.Zero + ++ # branch handling ++ if (1 - abs(z)).is_nonnegative: ++ newz = unpolarify(z) ++ if newz != z: ++ return cls(s, newz) ++ + def fdiff(self, argindex=1): +@@ -479,3 +486,3 @@ + +- .. math:: \eta(s) = \sum_{n=1}^\infty \frac{(-1)^n}{n^s}. ++ .. math:: \eta(s) = \sum_{n=1}^\infty \frac{(-1)^{n-1}}{n^s}. + diff --git a/dev-python/sympy/sympy-0.7.6.1-r1.ebuild b/dev-python/sympy/sympy-0.7.6.1-r1.ebuild new file mode 100644 index 0000000..c480b6e --- /dev/null +++ b/dev-python/sympy/sympy-0.7.6.1-r1.ebuild @@ -0,0 +1,91 @@ +# Copyright 1999-2015 Gentoo Foundation +# Distributed under the terms of the GNU General Public License v2 +# $Id$ + +EAPI=5 + +PYTHON_COMPAT=( python{2_7,3_3,3_4} ) + +inherit distutils-r1 eutils virtualx + +DESCRIPTION="Computer Algebra System in pure Python" +HOMEPAGE="http://sympy.org"; +SRC_URI="https://github.com/${PN}/${PN}/releases/download/${P}/${P}.tar.gz"; + +LICENSE="BSD" +SLOT="0" +KEYWORDS="~amd64 ~x86 ~amd64-linux ~x86-linux ~ppc-macos ~x86-macos ~x64-macos" +IUSE="doc examples gtk imaging ipython latex mathml opengl pdf png pyglet test texmacs theano" + +REQUIRED_USE="${PYTHON_REQUIRED_USE} + doc? ( python_targets_python2_7 )" + +RDEPEND=" + $(python_gen_cond_dep '>=dev-python/pexpect-2.0[${PYTHON_USEDEP}]' python2_7) + imaging? ( dev-python/pillow[${PYTHON_USEDEP}] ) + ipython? ( dev-python/ipython[${PYTHON_USEDEP}] ) + latex? ( + virtual/latex-base + dev-texlive/texlive-fontsextra + png? ( app-text/dvipng ) + pdf? ( app-text/ghostscript-gpl ) + ) + mathml? ( + dev-libs/libxml2:2[${PYTHON_USEDEP}] + $(python_gen_cond_dep 'dev-libs/libxslt[${PYTHON_USEDEP}]' python2_7) + gtk? ( x11-libs/gtkmathview[gtk] ) + ) + opengl? ( dev-python/pyopengl[${PYTHON_USEDEP}] ) + pyglet? ( $(python_gen_cond_dep 'dev-python/pyglet[${PYTHON_USEDEP}]' python2_7) ) + texmacs? ( app-office/texmacs ) + theano? ( $(python_gen_cond_dep 'dev-python/theano[${PYTHON_USEDEP}]' python2_7) ) +" + +DEPEND="${RDEPEND} + doc? ( dev-python/sphinx[${PYTHON_USEDEP}] ) + test? ( ${RDEPEND} dev-python/pytest[${PYTHON_USEDEP}] )" + +python_prepare_all() { + epatch "${FILESDIR}"/${PN}-0.7.6-doc-makefile.patch + epatch "${FILESDIR}"/${P}-sphinx-1.3.1.patch + epatch "${FILESDIR}"/${P}-zeta.patch + distutils-r1_python_prepare_all +} + +python_compile() { + PYTHONPATH="." distutils-r1_python_compile +} + +python_compile_all() { + if use doc; then + export XDG_CONFIG_HOME="${T}/config-dir" + mkdir "${XDG_CONFIG_HOME}" || die + chmod 0700 "${XDG_CONFIG_HOME}" || die + emake -j1 -C doc html info cheatsheet + fi +} + +python_test() { + VIRTUALX_COMMAND="./setup.py" virtualmake test +} + +python_install() { + PYTHONPATH="." distutils-r1_python_install +} + +python_install_all() { + local DOCS=( AUTHORS README.rst ) + use doc &&\ + DOCS=( ${DOCS[*]} doc/_build/cheatsheet/cheatsheet.pdf doc/_build/cheatsheet/combinatoric_cheatsheet.pdf ) &&\ + local HTML_DOCS=( doc/_build/html/. ) &&\ + doinfo doc/_build/texinfo/${PN}.info + use examples && local EXAMPLES=( examples/. ) + distutils-r1_python_install_all + + if use texmacs; then + exeinto /usr/libexec/TeXmacs/bin/ + doexe data/TeXmacs/bin/tm_sympy + insinto /usr/share/TeXmacs/plugins/sympy/ + doins -r data/TeXmacs/progs + fi +}
