#!/usr/bin/make -f # resolve DEB_VERSION DEB_VERSION_UPSTREAM DEB_VERSION_UPSTREAM_REVISION include /usr/share/dpkg/pkg-info.mk # resolve crate version # * get topmost version except prerelease suffix # from Cargo.toml file in dir passed as argument # * source package version if matching upstream part modulo prerelease # * otherwise append source package version crate_version = \ $(shell perl -n \ -E '/version\W+\K\d+\.\d+\.\d+/ ' \ -E 'and say "$(DEB_VERSION_UPSTREAM)" =~ /^\Q$$&\E(?:~[a-z]+\d*)?$$/ \ ? "$(DEB_VERSION)" \ : "$$&+$(DEB_VERSION_UPSTREAM_REVISION)" and exit' \ $1/Cargo.toml) %: dh $@ # declare version for virtually provided embedded crates packages = $(patsubst %,librust-%-dev,\ default-from-serde hstr is-macro st-map) packages_virtual = $(patsubst %,librust-%-dev,\ derive-default-from-serde static-map-macro) override_dh_gencontrol: $(foreach p,$(packages) $(packages_virtual),\ $(foreach q,$(patsubst librust-%-dev,%,$p),\ $(eval $p_version = $(call crate_version,crates/$q)))) set -e; $(foreach p,$(packages),\ dh_gencontrol -p$p -- \ -v'$($p_version)' \ $(foreach q,$(filter-out $p,$(packages) $(packages_virtual)),\ -V'rust:Version:$q=$($q_version)');) dh_gencontrol --remaining-packages