commit: 0f29cb1a064d642e5d62882785e4772d78610dfc Author: Michał Górny <mgorny <AT> gentoo <DOT> org> AuthorDate: Tue Jan 28 20:46:05 2020 +0000 Commit: Michał Górny <mgorny <AT> gentoo <DOT> org> CommitDate: Tue Jan 28 21:30:09 2020 +0000 URL: https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=0f29cb1a
sci-libs/scipy-python2: Split from scipy Signed-off-by: Michał Górny <mgorny <AT> gentoo.org> sci-libs/scipy-python2/Manifest | 1 + sci-libs/scipy-python2/metadata.xml | 23 ++++ sci-libs/scipy-python2/scipy-python2-1.1.0.ebuild | 128 ++++++++++++++++++++++ 3 files changed, 152 insertions(+) diff --git a/sci-libs/scipy-python2/Manifest b/sci-libs/scipy-python2/Manifest new file mode 100644 index 00000000000..e9452548014 --- /dev/null +++ b/sci-libs/scipy-python2/Manifest @@ -0,0 +1 @@ +DIST scipy-1.1.0.tar.gz 15583560 BLAKE2B 477753e622ee26a3bc8c2cb6829410152df84b29ce17a6d53a66348f5536f7993fedf5d32b782405b54b3af3feabf9bc91c381ed39546076849c2fdb71039404 SHA512 72fe32c6c009613cb78202598e5db14f8e630b3218839cfe18d43d40550d94cc5aa100c6f5d41f40e86ae148e9b6a13431bb91b0f9be44b0569ccd7b725fe973 diff --git a/sci-libs/scipy-python2/metadata.xml b/sci-libs/scipy-python2/metadata.xml new file mode 100644 index 00000000000..2425e896a8a --- /dev/null +++ b/sci-libs/scipy-python2/metadata.xml @@ -0,0 +1,23 @@ +<?xml version="1.0" encoding="UTF-8"?> +<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd";> +<pkgmetadata> + <maintainer type="project"> + <email>s...@gentoo.org</email> + <name>Gentoo Science Project</name> + </maintainer> + <longdescription lang="en"> + SciPy is an open source library of scientific tools for Python. SciPy + supplements the popular numpy module, gathering a variety of high level + science and engineering modules together as a single package. + SciPy includes modules for graphics and plotting, optimization, + integration, special functions, signal and image processing, genetic + algorithms, ODE solvers, and others. + </longdescription> + <use> + <flag name="sparse">Adds support for sparse solving with <pkg>sci-libs/umfpack</pkg></flag> + </use> + <upstream> + <remote-id type="pypi">scipy</remote-id> + <remote-id type="sourceforge">scipy</remote-id> + </upstream> +</pkgmetadata> diff --git a/sci-libs/scipy-python2/scipy-python2-1.1.0.ebuild b/sci-libs/scipy-python2/scipy-python2-1.1.0.ebuild new file mode 100644 index 00000000000..23d6871c6c3 --- /dev/null +++ b/sci-libs/scipy-python2/scipy-python2-1.1.0.ebuild @@ -0,0 +1,128 @@ +# Copyright 1999-2020 Gentoo Authors +# Distributed under the terms of the GNU General Public License v2 + +EAPI=6 + +PYTHON_COMPAT=( python2_7 ) +PYTHON_REQ_USE="threads(+)" + +inherit fortran-2 distutils-r1 flag-o-matic multiprocessing toolchain-funcs + +MY_PN=${PN/-python2} +MY_P=${MY_PN}-${PV} + +DESCRIPTION="Scientific algorithms library for Python (py2 version)" +HOMEPAGE="https://www.scipy.org/"; +SRC_URI="mirror://pypi/${MY_PN:0:1}/${MY_PN}/${MY_P}.tar.gz" +S=${WORKDIR}/${MY_P} + +LICENSE="BSD LGPL-2" +SLOT="0" +IUSE="sparse test" +RESTRICT="!test? ( test )" +KEYWORDS="~amd64 ~arm ~ppc ~ppc64 ~x86 ~amd64-linux ~x86-linux ~ppc-macos ~x86-macos" + +CDEPEND=" + || ( + >=dev-python/numpy-python2-1.10[lapack,${PYTHON_USEDEP}] + >=dev-python/numpy-1.10[lapack,${PYTHON_USEDEP}] + ) + sci-libs/arpack:0= + virtual/cblas + virtual/lapack + sparse? ( sci-libs/umfpack:0= )" +DEPEND="${CDEPEND} + dev-lang/swig + >=dev-python/cython-0.22[${PYTHON_USEDEP}] + >=dev-python/setuptools-36[${PYTHON_USEDEP}] + virtual/pkgconfig + test? ( + dev-python/nose[${PYTHON_USEDEP}] + dev-python/pytest[${PYTHON_USEDEP}] + )" +RDEPEND="${CDEPEND} + !<sci-libs/scipy-1.4 + dev-python/pillow[${PYTHON_USEDEP}]" + +DOCS=( HACKING.rst.txt THANKS.txt ) + +DISTUTILS_IN_SOURCE_BUILD=1 + +pc_incdir() { + $(tc-getPKG_CONFIG) --cflags-only-I $@ | \ + sed -e 's/^-I//' -e 's/[ ]*-I/:/g' -e 's/[ ]*$//' -e 's|^:||' +} + +pc_libdir() { + $(tc-getPKG_CONFIG) --libs-only-L $@ | \ + sed -e 's/^-L//' -e 's/[ ]*-L/:/g' -e 's/[ ]*$//' -e 's|^:||' +} + +pc_libs() { + $(tc-getPKG_CONFIG) --libs-only-l $@ | \ + sed -e 's/[ ]-l*\(pthread\|m\)\([ ]\|$\)//g' \ + -e 's/^-l//' -e 's/[ ]*-l/,/g' -e 's/[ ]*$//' \ + | tr ',' '\n' | sort -u | tr '\n' ',' | sed -e 's|,$||' +} + +python_prepare_all() { + # scipy automatically detects libraries by default + export {FFTW,FFTW3,UMFPACK}=None + use sparse && unset UMFPACK + # the missing symbols are in -lpythonX.Y, but since the version can + # differ, we just introduce the same scaryness as on Linux/ELF + [[ ${CHOST} == *-darwin* ]] \ + && append-ldflags -bundle "-undefined dynamic_lookup" \ + || append-ldflags -shared + [[ -z ${FC} ]] && export FC="$(tc-getFC)" + # hack to force F77 to be FC until bug #278772 is fixed + [[ -z ${F77} ]] && export F77="$(tc-getFC)" + export F90="${FC}" + export SCIPY_FCONFIG="config_fc --noopt --noarch" + append-fflags -fPIC + + local libdir="${EPREFIX}"/usr/$(get_libdir) + cat >> site.cfg <<-EOF || die + [blas] + include_dirs = $(pc_incdir cblas) + library_dirs = $(pc_libdir cblas blas):${libdir} + blas_libs = $(pc_libs cblas blas) + [lapack] + library_dirs = $(pc_libdir lapack):${libdir} + lapack_libs = $(pc_libs lapack) + EOF + + # Drop hashes to force rebuild of cython based .c code + rm cythonize.dat || die + + distutils-r1_python_prepare_all +} + +python_compile() { + # FIXME: parallel python building fails, bug #614464 + ${EPYTHON} tools/cythonize.py || die + distutils-r1_python_compile \ + ${SCIPY_FCONFIG} +} + +python_test() { + # fails with bdist_egg. should it be fixed in distutils-r1 eclass? + distutils_install_for_testing ${SCIPY_FCONFIG} + cd "${TEST_DIR}" || die "no ${TEST_DIR} available" + "${PYTHON}" -c \ + 'import numpy as np; print("relaxed strides checking:", np.ones((10,1),order="C").flags.f_contiguous)' \ + || die + "${EPYTHON}" -c \ + "import scipy, sys; r = scipy.test('fast', verbose=2); sys.exit(r)" \ + || die "Tests fail with ${EPYTHON}" +} + +python_install() { + distutils-r1_python_install ${SCIPY_FCONFIG} +} + +pkg_postinst() { + elog "You might want to set the variable SCIPY_PIL_IMAGE_VIEWER" + elog "to your prefered image viewer. Example:" + elog "\t echo \"export SCIPY_PIL_IMAGE_VIEWER=display\" >> ~/.bashrc" +}
