diff options
Diffstat (limited to 'eclass/cargo.eclass')
| -rw-r--r-- | eclass/cargo.eclass | 57 |
1 files changed, 38 insertions, 19 deletions
diff --git a/eclass/cargo.eclass b/eclass/cargo.eclass index 19c66c8d4aa8..f2b2b12149d1 100644 --- a/eclass/cargo.eclass +++ b/eclass/cargo.eclass @@ -22,11 +22,7 @@ EXPORT_FUNCTIONS src_unpack src_compile src_install IUSE="${IUSE} debug" ECARGO_HOME="${WORKDIR}/cargo_home" -#ECARGO_REPO="github.com-88ac128001ac3a9a" -ECARGO_REPO="github.com-1ecc6299db9ec823" -ECARGO_INDEX="${ECARGO_HOME}/registry/index/${ECARGO_REPO}" -ECARGO_SRC="${ECARGO_HOME}/registry/src/${ECARGO_REPO}" -ECARGO_CACHE="${ECARGO_HOME}/registry/cache/${ECARGO_REPO}" +ECARGO_VENDOR="${ECARGO_HOME}/gentoo" # @FUNCTION: cargo_crate_uris # @DESCRIPTION: @@ -47,18 +43,29 @@ cargo_crate_uris() { cargo_src_unpack() { debug-print-function ${FUNCNAME} "$@" - mkdir -p "${ECARGO_INDEX}" || die - mkdir -p "${ECARGO_CACHE}" || die - mkdir -p "${ECARGO_SRC}" || die + mkdir -p "${ECARGO_VENDOR}" || die mkdir -p "${S}" || die local archive for archive in ${A}; do case "${archive}" in *.crate) - ebegin "Unpacking ${archive}" - cp "${DISTDIR}"/${archive} "${ECARGO_CACHE}/" || die - tar -xf "${DISTDIR}"/${archive} -C "${ECARGO_SRC}/" || die + ebegin "Loading ${archive} into Cargo registry" + tar -xf "${DISTDIR}"/${archive} -C "${ECARGO_VENDOR}/" || die + # generate sha256sum of the crate itself as cargo needs this + shasum=$(sha256sum "${DISTDIR}"/${archive} | cut -d ' ' -f 1) + pkg=$(basename ${archive} .crate) + cat <<- EOF > ${ECARGO_VENDOR}/${pkg}/.cargo-checksum.json + { + "package": "${shasum}", + "files": {} + } + EOF + # if this is our target package we need it in ${WORKDIR} too + # to make ${S} (and handle any revisions too) + if [[ ${P} == ${pkg}* ]]; then + tar -xf "${DISTDIR}"/${archive} -C "${WORKDIR}" || die + fi eend $? ;; cargo-snapshot*) @@ -70,18 +77,29 @@ cargo_src_unpack() { touch "${S}"/target/snapshot/bin/cargo || die eend $? ;; - cargo-registry*) - ebegin "Unpacking ${archive}" - tar -xzf "${DISTDIR}"/${archive} -C "${ECARGO_INDEX}" --strip-components 1 || die - # prevent cargo from attempting to download this again - touch "${ECARGO_INDEX}"/.cargo-index-lock || die - eend $? - ;; *) unpack ${archive} ;; esac done + + cargo_gen_config +} + +# @FUNCTION: cargo_gen_config +# @DESCRIPTION: +# Generate the $CARGO_HOME/config necessary to use our local registry +cargo_gen_config() { + debug-print-function ${FUNCNAME} "$@" + + cat <<- EOF > ${ECARGO_HOME}/config + [source.gentoo] + directory = "${ECARGO_VENDOR}" + + [source.crates-io] + replace-with = "gentoo" + local-registry = "/nonexistant" + EOF } # @FUNCTION: cargo_src_compile @@ -92,7 +110,8 @@ cargo_src_compile() { export CARGO_HOME="${ECARGO_HOME}" - cargo build -v $(usex debug "" --release) + cargo build -v $(usex debug "" --release) \ + || die "cargo build failed" } # @FUNCTION: cargo_src_install |