# Copyright 1999-2019 Gentoo Authors
# Distributed under the terms of the GNU General Public License v2
EAPI = 7
PYTHON_COMPAT = ( python2_7 python3_{ 5,6,7} )
PYTHON_REQ_USE = "threads(+)"
VIRTUALX_REQUIRED = "manual"
inherit distutils-r1 eutils flag-o-matic virtualx
DESCRIPTION = "Powerful data structures for data analysis and statistics"
HOMEPAGE = "http://pandas.pydata.org/"
SRC_URI = " mirror://pypi/ ${ PN : 0 : 1 } / ${ PN } / ${ P /_/ } .tar.gz "
SLOT = "0"
LICENSE = "BSD"
KEYWORDS = "amd64 x86 ~amd64-linux ~x86-linux"
IUSE = "doc full-support minimal test X"
RECOMMENDED_DEPEND = "
>= dev-python/bottleneck-1.2.1[ ${ PYTHON_USEDEP } ]
>= dev-python/numexpr-2.1[ ${ PYTHON_USEDEP } ]
"
# TODO: add pandas-gbq to the tree
OPTIONAL_DEPEND = "
dev-python/beautifulsoup:4[ ${ PYTHON_USEDEP } ]
dev-python/blosc[ ${ PYTHON_USEDEP } ]
|| (
dev-python/html5lib[ ${ PYTHON_USEDEP } ]
dev-python/lxml[ ${ PYTHON_USEDEP } ]
)
dev-python/jinja[ ${ PYTHON_USEDEP } ]
dev-python/matplotlib[ ${ PYTHON_USEDEP } ]
|| (
dev-python/openpyxl[ ${ PYTHON_USEDEP } ]
dev-python/xlsxwriter[ ${ PYTHON_USEDEP } ]
)
>= dev-python/pytables-3.2.1[ ${ PYTHON_USEDEP } ]
dev-python/s3fs[ ${ PYTHON_USEDEP } ]
dev-python/statsmodels[ ${ PYTHON_USEDEP } ]
>= dev-python/sqlalchemy-0.8.1[ ${ PYTHON_USEDEP } ]
>= dev-python/xarray-0.10.8[ ${ PYTHON_USEDEP } ]
>= dev-python/xlrd-1.0.0[ ${ PYTHON_USEDEP } ]
dev-python/xlwt[ ${ PYTHON_USEDEP } ]
>= sci-libs/scipy-1.1[ ${ PYTHON_USEDEP } ]
X? (
|| (
dev-python/PyQt5[ ${ PYTHON_USEDEP } ]
dev-python/pygtk[ $( python_gen_usedep python2_7) ]
x11-misc/xclip
x11-misc/xsel
)
)
"
COMMON_DEPEND = "
>dev-python/numpy-1.13.1[ ${ PYTHON_USEDEP } ]
dev-python/python-dateutil[ ${ PYTHON_USEDEP } ]
dev-python/pytz[ ${ PYTHON_USEDEP } ]
"
DEPEND = " ${ COMMON_DEPEND }
dev-python/setuptools[ ${ PYTHON_USEDEP } ]
dev-python/cython[ ${ PYTHON_USEDEP } ]
doc? (
${ VIRTUALX_DEPEND }
app-text/pandoc
dev-python/beautifulsoup:4[ ${ PYTHON_USEDEP } ]
dev-python/html5lib[ ${ PYTHON_USEDEP } ]
dev-python/ipython[ ${ PYTHON_USEDEP } ]
dev-python/lxml[ ${ PYTHON_USEDEP } ]
dev-python/matplotlib[ ${ PYTHON_USEDEP } ]
dev-python/nbsphinx[ ${ PYTHON_USEDEP } ]
>= dev-python/numpydoc-0.9.1[ ${ PYTHON_USEDEP } ]
>= dev-python/openpyxl-1.6.1[ ${ PYTHON_USEDEP } ]
>= dev-python/pytables-3.0.0[ ${ PYTHON_USEDEP } ]
dev-python/pytz[ ${ PYTHON_USEDEP } ]
dev-python/rpy[ ${ PYTHON_USEDEP } ]
dev-python/sphinx[ ${ PYTHON_USEDEP } ]
dev-python/xlrd[ ${ PYTHON_USEDEP } ]
dev-python/xlwt[ ${ PYTHON_USEDEP } ]
sci-libs/scipy[ ${ PYTHON_USEDEP } ]
x11-misc/xclip
)
test? (
${ VIRTUALX_DEPEND }
${ RECOMMENDED_DEPEND }
${ OPTIONAL_DEPEND }
dev-python/beautifulsoup:4[ ${ PYTHON_USEDEP } ]
dev-python/hypothesis[ ${ PYTHON_USEDEP } ]
dev-python/nose[ ${ PYTHON_USEDEP } ]
dev-python/pymysql[ ${ PYTHON_USEDEP } ]
dev-python/pytest[ ${ PYTHON_USEDEP } ]
dev-python/pytest-mock[ ${ PYTHON_USEDEP } ]
dev-python/psycopg:2[ ${ PYTHON_USEDEP } ]
x11-misc/xclip
x11-misc/xsel
)
"
# dev-python/statsmodels invokes a circular dep
# hence rm from doc? ( ), again
RDEPEND = " ${ COMMON_DEPEND }
!minimal? ( ${ RECOMMENDED_DEPEND } )
full-support? ( ${ OPTIONAL_DEPEND } )
"
S = " ${ WORKDIR } / ${ P /_/ } "
PATCHES = (
" ${ FILESDIR } / ${ PN } -0.24.2-skip-broken-test.patch "
)
python_prepare_all( ) {
# Prevent un-needed download during build
sed -e "/^ 'sphinx.ext.intersphinx',/d" \
-i doc/source/conf.py || die
distutils-r1_python_prepare_all
}
python_compile_all( ) {
# To build docs the need be located in $BUILD_DIR,
# else PYTHONPATH points to unusable modules.
if use doc; then
cd " ${ BUILD_DIR } " /lib || die
cp -ar " ${ S } " /doc . && cd doc || die
LANG = C PYTHONPATH = . virtx ${ EPYTHON } make.py html || die
fi
}
python_test( ) {
pushd " ${ BUILD_DIR } " /lib > /dev/null
" ${ EPYTHON } " -c "import pandas; pandas.show_versions()" || die
PYTHONPATH = . virtx pytest pandas -v --skip-slow --skip-network \
-m "not single"
popd > /dev/null
}
python_install_all( ) {
if use doc; then
dodoc -r " ${ BUILD_DIR } " /lib/doc/build/html
einfo "An initial build of docs is absent of references to statsmodels"
einfo "due to circular dependency. To have them included, emerge"
einfo "statsmodels next and re-emerge pandas with USE doc"
fi
distutils-r1_python_install_all
}
pkg_postinst( ) {
optfeature "accelerating certain types of NaN evaluations, using specialized cython routines to achieve large speedups." dev-python/bottleneck
optfeature "accelerating certain numerical operations, using multiple cores as well as smart chunking and caching to achieve large speedups" ">=dev-python/numexpr-2.1"
optfeature "needed for pandas.io.html.read_html" dev-python/beautifulsoup:4 dev-python/html5lib dev-python/lxml
optfeature "for msgpack compression using blosc" dev-python/blosc
optfeature "necessary for Amazon S3 access" dev-python/s3fs
optfeature "Template engine for conditional HTML formatting" dev-python/jinja
optfeature "Plotting support" dev-python/matplotlib
optfeature "Needed for Excel I/O" ">=dev-python/openpyxl-1.6.1" dev-python/xlsxwriter dev-python/xlrd dev-python/xlwt
optfeature "necessary for HDF5-based storage" ">=dev-python/pytables-3.2.1"
optfeature "R I/O support" dev-python/rpy
optfeature "Needed for parts of pandas.stats" dev-python/statsmodels
optfeature "SQL database support" ">=dev-python/sqlalchemy-0.8.1"
optfeature "miscellaneous statistical functions" sci-libs/scipy
optfeature "necessary to use pandas.io.clipboard.read_clipboard support" dev-python/PyQt5 dev-python/pygtk x11-misc/xclip x11-misc/xsel
}