diff options
| -rw-r--r-- | eclass/cargo.eclass | 39 |
1 files changed, 26 insertions, 13 deletions
diff --git a/eclass/cargo.eclass b/eclass/cargo.eclass index 15b9d455bdef..9923b1c9deb2 100644 --- a/eclass/cargo.eclass +++ b/eclass/cargo.eclass @@ -7,20 +7,33 @@ # @AUTHOR: # Doug Goldstein <cardoe@gentoo.org> # Georgy Yakovlev <gyakovlev@genotoo.org> -# @SUPPORTED_EAPIS: 7 +# @SUPPORTED_EAPIS: 7 8 # @BLURB: common functions and variables for cargo builds if [[ -z ${_CARGO_ECLASS} ]]; then _CARGO_ECLASS=1 -# we need this for 'cargo vendor' subcommand and net.offline config knob -RUST_DEPEND=">=virtual/rust-1.37.0" +# check and document RUST_DEPEND and options we need below in case conditions. +# https://github.com/rust-lang/cargo/blob/master/CHANGELOG.md +RUST_DEPEND="virtual/rust" case "${EAPI:-0}" in 0|1|2|3|4|5|6) die "Unsupported EAPI=${EAPI:-0} (too old) for ${ECLASS}" ;; 7) + # 1.37 added 'cargo vendor' subcommand and net.offline config knob + RUST_DEPEND=">=virtual/rust-1.37.0" + ;; + + 8) + # 1.39 added --workspace + # 1.46 added --target dir + # 1.48 added term.progress config option + # 1.51 added split-debuginfo profile option + # 1.52 may need setting RUSTC_BOOTSTRAP envvar for some crates + # 1.53 added cargo update --offline, can be used to update vulnerable crates from pre-fetched registry without editing toml + RUST_DEPEND=">=virtual/rust-1.53" ;; *) die "Unsupported EAPI=${EAPI} (unknown) for ${ECLASS}" @@ -184,15 +197,6 @@ cargo_src_unpack() { fi eend $? ;; - cargo-snapshot*) - ebegin "Unpacking ${archive}" - mkdir -p "${S}"/target/snapshot - tar -xzf "${DISTDIR}"/${archive} -C "${S}"/target/snapshot --strip-components 2 || die - # cargo's makefile needs this otherwise it will try to - # download it - touch "${S}"/target/snapshot/bin/cargo || die - eend $? - ;; *) unpack ${archive} ;; @@ -376,7 +380,16 @@ cargo_src_install() { rm -f "${ED}/usr/.crates.toml" || die rm -f "${ED}/usr/.crates2.json" || die - [ -d "${S}/man" ] && doman "${S}/man" || return 0 + # it turned out to be non-standard dir, so get rid of it future EAPI + # and only run for EAPI=7 + # https://bugs.gentoo.org/715890 + case ${EAPI:-0} in + 7) + if [ -d "${S}/man" ]; then + doman "${S}/man" || return 0 + fi + ;; + esac } # @FUNCTION: cargo_src_test |