diff options
author | V3n3RiX <venerix@redcorelinux.org> | 2017-10-09 18:53:29 +0100 |
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committer | V3n3RiX <venerix@redcorelinux.org> | 2017-10-09 18:53:29 +0100 |
commit | 4f2d7949f03e1c198bc888f2d05f421d35c57e21 (patch) | |
tree | ba5f07bf3f9d22d82e54a462313f5d244036c768 /sci-libs/scipy/scipy-9999.ebuild |
reinit the tree, so we can have metadata
Diffstat (limited to 'sci-libs/scipy/scipy-9999.ebuild')
-rw-r--r-- | sci-libs/scipy/scipy-9999.ebuild | 125 |
1 files changed, 125 insertions, 0 deletions
diff --git a/sci-libs/scipy/scipy-9999.ebuild b/sci-libs/scipy/scipy-9999.ebuild new file mode 100644 index 000000000000..b25250bfad33 --- /dev/null +++ b/sci-libs/scipy/scipy-9999.ebuild @@ -0,0 +1,125 @@ +# Copyright 1999-2017 Gentoo Foundation +# Distributed under the terms of the GNU General Public License v2 + +EAPI=6 + +PYTHON_COMPAT=( python2_7 python3_{4,5,6} ) +PYTHON_REQ_USE="threads(+)" + +DOC_PV=${PV} + +inherit fortran-2 distutils-r1 flag-o-matic git-r3 multiprocessing toolchain-funcs + +DESCRIPTION="Scientific algorithms library for Python" +HOMEPAGE="https://www.scipy.org/" +EGIT_REPO_URI="https://github.com/scipy/scipy.git" + +LICENSE="BSD LGPL-2" +SLOT="0" +KEYWORDS="" +IUSE="sparse test" + +CDEPEND=" + >=dev-python/numpy-1.10[lapack,${PYTHON_USEDEP}] + sci-libs/arpack:0= + virtual/cblas + virtual/lapack + sparse? ( sci-libs/umfpack:0= )" +DEPEND="${CDEPEND} + dev-lang/swig + >=dev-python/cython-0.23.4[${PYTHON_USEDEP}] + virtual/pkgconfig + test? ( dev-python/nose[${PYTHON_USEDEP}] ) + " + +RDEPEND="${CDEPEND} + 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() { + ${EPYTHON} tools/cythonize.py || die + distutils-r1_python_compile \ + $(usex python_targets_python3_5 "" "-j $(makeopts_jobs)") \ + ${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 ${TEST_DIR} available" + einfo "Run test I" + "${PYTHON}" -c \ + 'import numpy as np; print("relaxed strides checking:", np.ones((10,1),order="C").flags.f_contiguous)' \ + || die + einfo "Run test II" + # https://github.com/scipy/scipy/issues/5426 + "${EPYTHON}" -c \ + "import scipy, sys; r = scipy.test('fast', verbose=2, raise_warnings='release'); sys.exit(0 if r.wasSuccessful() else 1)" \ + || die "Tests fail with ${EPYTHON}" +# "${EPYTHON}" -c \ +# "import scipy, sys; r = scipy.test('fast',verbose=2); sys.exit(0 if r.wasSuccessful() else 1)" \ +# || 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" +} |