Init, adding corrade,magnum,magnum-plugins,magnum-integration,magnum-extras, and magnum-examples 2025.47_1

common/build-helper/numpy.sh

@@ -0,0 +1,53 @@
+#
+# 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 [[ $hostmakedepends != *"python3-numpy"* ]]; then
+	hostmakedepends+=" python3-numpy"
+fi
+
+[ -z "$CROSS_BUILD" ] && return 0
+
+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
+	_npy_meson_cross="${XBPS_WRAPPERDIR}/meson/xbps_numpy.cross"
+	_cross_py_site="${XBPS_CROSS_BASE}/${py3_sitelib}"
+
+	if [ ! -e "${_npy_meson_cross}" ] || [ -n "$XBPS_BUILD_FORCEMODE" ]; then
+		mkdir -p "${XBPS_WRAPPERDIR}/meson"
+		cat > "${_npy_meson_cross}" <<-EOF
+			[properties]
+			numpy-include-dir = '${_cross_py_site}/numpy/_core/include'
+			pythran-include-dir = '${_cross_py_site}/pythran'
+			EOF
+	fi
+	unset _npy_meson_cross _cross_py_site
+fi