48 lines
1.8 KiB
Bash
48 lines
1.8 KiB
Bash
#
|
|
# numpy - build-helper for packages that compile against python3-numpy
|
|
#
|
|
# This build-helper makes sure packages can find python3-numpy libraries and
|
|
# headers on the target architecture rather than the host, as well as making
|
|
# sure the gfortran cross compiler is properly identified.
|
|
|
|
# Even for cross compilation, numpy should be available on the host to ensure
|
|
# that the host interpreter doesn't complain about missing deps
|
|
if [[ $hostmakedepends != *"python3-numpy"* ]]; then
|
|
hostmakedepends+=" python3-numpy"
|
|
fi
|
|
|
|
if [ "$CROSS_BUILD" ]; then
|
|
if [[ $makedepends != *"python3-numpy"* ]]; then
|
|
makedepends+=" python3-numpy"
|
|
fi
|
|
|
|
# python3-setuptools finds numpy libs and headers on the host first;
|
|
# adding search paths up front allows the target to take priority
|
|
CFLAGS+=" -I${XBPS_CROSS_BASE}/${py3_sitelib}/numpy/core/include"
|
|
LDFLAGS+=" -L${XBPS_CROSS_BASE}/${py3_sitelib}/numpy/core/lib"
|
|
LDFLAGS+=" -L${XBPS_CROSS_BASE}/${py3_sitelib}/numpy/random/lib"
|
|
|
|
# distutils from python3-numpy looks to environment variables F77 and
|
|
# F90 rather than the XBPS-set FC
|
|
export F77="${FC}"
|
|
export F90="${FC}"
|
|
|
|
# When compiling and linking FORTRAN, distutils from python3-numpy
|
|
# refuses respect any linker name except "gfortran"; symlink to the
|
|
# cross-compiler to that the right linker and compiler will be used
|
|
if _gfortran=$(command -v "${FC}"); then
|
|
ln -sf "${_gfortran}" "${XBPS_WRAPPERDIR}/gfortran"
|
|
fi
|
|
unset _gfortran
|
|
|
|
# Write a secondary meson cross file for numpy configuration
|
|
if [[ "${build_helper}" = *meson* ]]; then
|
|
mkdir -p "${XBPS_WRAPPERDIR}/meson"
|
|
cat > "${XBPS_WRAPPERDIR}/meson/xbps_numpy.cross" <<-EOF
|
|
[properties]
|
|
numpy-include-dir = '${XBPS_CROSS_BASE}/${py3_sitelib}/numpy/core/include'
|
|
pythran-include-dir = '${XBPS_CROSS_BASE}/${py3_sitelib}/pythran'
|
|
EOF
|
|
fi
|
|
fi
|