void-packages/srcpkgs/python3-scipy/template

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# Template file for 'python3-scipy'
pkgname=python3-scipy
version=1.11.2
revision=1
build_style=meson
build_helper="python3"
configure_args="$(vopt_if openblas "" "-Dblas=blas -Dlapack=lapack")"
hostmakedepends="python3-build python3-installer python3-meson-python
python3-wheel python3-Cython python3-pybind11 pythran python3-numpy
gcc-fortran pkg-config"
makedepends="python3-devel python3-pybind11 python3-numpy pythran
$(vopt_if openblas openblas-devel "lapack-devel cblas-devel")"
depends="python3-numpy"
short_desc="Scientific library for Python3"
maintainer="Andrew J. Hesford <ajh@sideband.org>"
license="BSD-3-Clause"
homepage="https://scipy.org/"
distfiles="${PYPI_SITE}/s/scipy/scipy-${version}.tar.gz"
checksum=b29318a5e39bd200ca4381d80b065cdf3076c7d7281c5e36569e99273867f61d
make_check="no" # Tests need an installed copy to run and meson makes this tough
build_options="openblas"
if [ "$CROSS_BUILD" ]; then
_pybind11_dir="${py3_sitelib}/pybind11"
configure_args+=" --cross-file=python.cross"
export PKG_CONFIG_PATH="${XBPS_CROSS_BASE}/${_pybind11_dir}/share/pkgconfig"
# pybind11 uses a path relative to the pkgconfig file to set $prefix,
# which causes the wrapper to double-include $XBPS_CROSS_BASE; override
# so that the wrapper properly points to the right location
export PKG_CONFIG_PYBIND11_PREFIX="/${_pybind11_dir}"
fi
case "$XBPS_TARGET_MACHINE" in
x86_64*|i686*|aarch64*|armv[67]*|ppc64*)
# Prefer accelerated routines where available
build_options_default="openblas"
;;
*) ;;
esac
if [ "$build_option_openblas" ]; then
case "$XBPS_TARGET_MACHINE" in
ppc64*) ;;
ppc*) broken="numpy can't be built with openblas";;
esac
fi
pre_patch() {
if [ "${CROSS_BUILD}" ]; then
# Meson can't tolerate $CC with arguments as set by the build helper
CC="${XBPS_CROSS_TRIPLET}-gcc"
# CXX needs to know where to find Python headers
CXXFLAGS+=" -I${XBPS_CROSS_BASE}/${py3_inc}"
fi
}
post_patch() {
if [ "$CROSS_BUILD" ]; then
local _xpy="${XBPS_CROSS_BASE}/${py3_sitelib}"
cat > python.cross <<-EOF
[properties]
numpy-include-dir = '${_xpy}/numpy/core/include'
pythran-include-dir = '${_xpy}/pythran'
EOF
fi
}
do_build() {
# Use the build directory already configured by xbps-src for meson
python3 -m build --no-isolation --wheel \
-Cbuilddir="./build" -Ccompile-args="${makejobs}" .
}
do_install() {
python3 -m installer --destdir "${DESTDIR}" \
--no-compile-bytecode dist/*.whl
vlicense LICENSE.txt
}