vp-build/common/build-style/cargo.sh

#
# This helper is for building rust projects which use cargo for building
#

do_configure() {
	mkdir -p ${HOME}/.cargo
	# respect makejobs, do cross stuff
	cat > ${HOME}/.cargo/config <<EOF
[build]
jobs = ${makejobs#*j}

[target.${RUST_TARGET}]
linker = "${CC}"
EOF
}

do_build() {
	: ${make_cmd:=cargo}

	${make_cmd} build --release --target ${RUST_TARGET} ${configure_args}
}

do_check() {
	: ${make_cmd:=cargo}

	${make_cmd} test --release ${make_check_args}
}

do_install() {
	: ${make_cmd:=cargo}

	${make_cmd} install --path . --target ${RUST_TARGET} --root="${DESTDIR}/usr" \
		${make_install_args}
	rm "${DESTDIR}"/usr/.crates.toml
}