diff options
author | V3n3RiX <venerix@koprulu.sector> | 2024-11-12 03:02:41 +0000 |
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committer | V3n3RiX <venerix@koprulu.sector> | 2024-11-12 03:02:41 +0000 |
commit | 51be8f45b17e3da3ac48eca6b16b703bb58fda76 (patch) | |
tree | bc6f18bc4913276cff3f8c2f2ec357f9026c602c /eclass | |
parent | 0ab98a20dbfb8c64ab93e02280abb4ff18652ae0 (diff) |
gentoo auto-resync : 12:11:2024 - 03:02:41
Diffstat (limited to 'eclass')
-rw-r--r-- | eclass/Manifest.gz | bin | 39021 -> 39020 bytes | |||
-rw-r--r-- | eclass/cargo.eclass | 22 | ||||
-rw-r--r-- | eclass/rust.eclass | 129 | ||||
-rw-r--r-- | eclass/toolchain.eclass | 5 |
4 files changed, 87 insertions, 69 deletions
diff --git a/eclass/Manifest.gz b/eclass/Manifest.gz Binary files differindex da3c83467fcc..2411f6b0a4ef 100644 --- a/eclass/Manifest.gz +++ b/eclass/Manifest.gz diff --git a/eclass/cargo.eclass b/eclass/cargo.eclass index 855692b72ec7..95ff317e1f21 100644 --- a/eclass/cargo.eclass +++ b/eclass/cargo.eclass @@ -20,9 +20,7 @@ if [[ -z ${_CARGO_ECLASS} ]]; then _CARGO_ECLASS=1 if [[ -n ${RUST_NEEDS_LLVM} ]]; then - if [[ -z ${_LLVM_R1_ECLASS} ]]; then - die "Please inherit llvm-r1.eclass before cargo.eclass when using RUST_NEEDS_LLVM" - fi + inherit llvm-r1 fi if [[ -n ${CARGO_OPTIONAL} ]]; then @@ -627,7 +625,11 @@ cargo_env() { cargo_src_compile() { debug-print-function ${FUNCNAME} "$@" - set -- ${CARGO} build $(usex debug "" --release) ${ECARGO_ARGS[@]} "$@" + if [[ -z "${CARGO}" ]]; then + die "CARGO is not set; was rust_pkg_setup run?" + fi + + set -- "${CARGO}" build $(usex debug "" --release) ${ECARGO_ARGS[@]} "$@" einfo "${@}" cargo_env "${@}" || die "cargo build failed" } @@ -641,7 +643,11 @@ cargo_src_compile() { cargo_src_install() { debug-print-function ${FUNCNAME} "$@" - set -- ${CARGO} install $(has --path ${@} || echo --path ./) \ + if [[ -z "${CARGO}" ]]; then + die "CARGO is not set; was rust_pkg_setup run?" + fi + + set -- "${CARGO}" install $(has --path ${@} || echo --path ./) \ --root "${ED}/usr" \ ${GIT_CRATES[@]:+--frozen} \ $(usex debug --debug "") \ @@ -659,7 +665,11 @@ cargo_src_install() { cargo_src_test() { debug-print-function ${FUNCNAME} "$@" - set -- ${CARGO} test $(usex debug "" --release) ${ECARGO_ARGS[@]} "$@" + if [[ -z "${CARGO}" ]]; then + die "CARGO is not set; was rust_pkg_setup run?" + fi + + set -- "${CARGO}" test $(usex debug "" --release) ${ECARGO_ARGS[@]} "$@" einfo "${@}" cargo_env "${@}" || die "cargo test failed" } diff --git a/eclass/rust.eclass b/eclass/rust.eclass index ca71c6535061..3837c3a1f6c5 100644 --- a/eclass/rust.eclass +++ b/eclass/rust.eclass @@ -34,7 +34,8 @@ # # Example for a package needing Rust w/ a specific target: # @CODE -# RUST_USEDEP='clippy,${MULTILIB_USEDEP}' +# RUST_REQ_USE='clippy' +# RUST_MULTILIB=1 # # inherit multilib-minimal meson rust # @@ -49,9 +50,12 @@ if [[ -z ${_RUST_ECLASS} ]]; then _RUST_ECLASS=1 if [[ -n ${RUST_NEEDS_LLVM} ]]; then - if [[ -z ${_LLVM_R1_ECLASS} ]]; then - die "Please inherit llvm-r1.eclass before rust.eclass when using RUST_NEEDS_LLVM" - fi + inherit llvm-r1 +fi + +if [[ -n ${RUST_MULTILIB} ]]; then + inherit multilib-build + RUST_REQ_USE="${RUST_REQ_USE+${RUST_REQ_USE},}${MULTILIB_USEDEP}" fi # == internal control knobs == @@ -114,12 +118,19 @@ declare -a -g -r _RUST_SLOTS_ORDERED=( # an invalid combination of RUST and LLVM slots is detected; this probably # means that a LLVM slot in LLVM_COMPAT has had all of its Rust slots filtered. +# @eclass-variable: RUST_MULTILIB +# @DEFAULT_UNSET +# @DESCRIPTION: +# If set to a non-empty value insert MULTILIB_USEDEP into the generated +# Rust dependency. For this to be useful inherit a multilib eclass and +# configure the appropriate phase functions. + # @ECLASS_VARIABLE: RUST_DEPEND # @OUTPUT_VARIABLE # @DESCRIPTION: # This is an eclass-generated Rust dependency string, filtered by # RUST_MAX_VER and RUST_MIN_VER. If RUST_NEEDS_LLVM is set, this -# is gropeda and gated by an appropriate `llvm_slot_x` USE for all +# is grouped and gated by an appropriate `llvm_slot_x` USE for all # implementations listed in LLVM_COMPAT. # @ECLASS_VARIABLE: RUST_OPTIONAL @@ -129,7 +140,7 @@ declare -a -g -r _RUST_SLOTS_ORDERED=( # to BDEPEND. This is useful for where packages need to gate rust behind # certain USE themselves. -# @ECLASS_VARIABLE: RUST_USEDEP +# @ECLASS_VARIABLE: RUST_REQ_USE # @DEFAULT_UNSET # @DESCRIPTION: # Additional USE-dependencies to be added to the Rust dependency. @@ -150,7 +161,7 @@ _rust_set_globals() { # and if it falls between slots we'll set it to the next highest slot # We can skip this we match a slot exactly. - if ! [[ "${_RUST_SLOTS_ORDERED[@]}" == *"${RUST_MIN_VER}"* ]]; then + if [[ "${_RUST_SLOTS_ORDERED[@]}" != *"${RUST_MIN_VER}"* ]]; then local i for (( i=${#_RUST_SLOTS_ORDERED[@]}-1 ; i>=0 ; i-- )); do if ver_test "${_RUST_SLOTS_ORDERED[$i]}" -gt "${RUST_MIN_VER}"; then @@ -169,37 +180,41 @@ _rust_set_globals() { local slot # Try to keep this in order of newest to oldest for slot in "${_RUST_SLOTS_ORDERED[@]}"; do - if ver_test "${slot}" -le "${RUST_MAX_VER:-9999}" && \ - ver_test "${slot}" -ge "${RUST_MIN_VER:-0}"; then - _RUST_SLOTS+=( "${slot}" ) + if ver_test "${slot}" -le "${RUST_MAX_VER:-9999}" && + ver_test "${slot}" -ge "${RUST_MIN_VER:-0}" + then + _RUST_SLOTS+=( "${slot}" ) fi done _RUST_SLOTS=( "${_RUST_SLOTS[@]}" ) - - # We may have been passed a variable like ${MULTILIB_USEDEP}; expand it. - if [[ -n "${RUST_USEDEP}" ]]; then - eval $(echo RUST_USEDEP="${RUST_USEDEP}") - [[ -z "${RUST_USEDEP}" ]] && die "When evaluated, RUST_USEDEP is empty" - fi - readonly _RUST_SLOTS local rust_dep=() local llvm_slot local rust_slot - local usedep + local usedep="${RUST_REQ_USE+[${RUST_REQ_USE}]}" # If we're not using LLVM, we can just generate a simple Rust dependency if [[ -z "${RUST_NEEDS_LLVM}" ]]; then rust_dep=( "|| (" ) - for slot in "${_RUST_SLOTS[@]}"; do - usedep="${RUST_USEDEP+[${RUST_USEDEP}]}" + # We can be more flexible if we generate a simpler, open-ended dependency + # when we don't have a max version set. + if [[ -z "${RUST_MAX_VER}" ]]; then + rust_dep+=( + ">=dev-lang/rust-bin-${RUST_MIN_VER}:*${usedep}" + ">=dev-lang/rust-${RUST_MIN_VER}:*${usedep}" + ) + else + # depend on each slot between RUST_MIN_VER and RUST_MAX_VER; it's a bit specific but + # won't hurt as we only ever add newer Rust slots. + for slot in "${_RUST_SLOTS[@]}"; do rust_dep+=( "dev-lang/rust-bin:${slot}${usedep}" "dev-lang/rust:${slot}${usedep}" ) - done + done + fi rust_dep+=( ")" ) RUST_DEPEND="${rust_dep[*]}" else @@ -209,8 +224,8 @@ _rust_set_globals() { # We're working a bit backwards here; iterate over _RUST_LLVM_MAP, check the # LLVM slot, and if it matches add this to a new array because it may (and likely will) # match multiple Rust slots. We already filtered Rust max/min slots. - # We always have a usedep for the LLVM slot, append `,RUST_USEDEP` if it's set - usedep="[llvm_slot_${llvm_slot}${RUST_USEDEP+,${RUST_USEDEP}}]" + # We always have a usedep for the LLVM slot, append `,RUST_REQ_USE` if it's set + usedep="[llvm_slot_${llvm_slot}${RUST_REQ_USE+,${RUST_REQ_USE}}]" local slot_dep_content=() for rust_slot in "${_RUST_SLOTS[@]}"; do if [[ "${_RUST_LLVM_MAP[${rust_slot}]}" == "${llvm_slot}" ]]; then @@ -220,7 +235,7 @@ _rust_set_globals() { ) fi done - if [ ${#slot_dep_content[@]} -ne 0 ]; then + if [[ "${#slot_dep_content[@]}" -ne 0 ]]; then rust_dep+=( "llvm_slot_${llvm_slot}? ( || ( ${slot_dep_content[*]} ) )" ) else die "${FUNCNAME}: no Rust slots found for LLVM slot ${llvm_slot}" @@ -240,7 +255,7 @@ unset -f _rust_set_globals # == ebuild helpers == -# @FUNCTION: get_rust_slot +# @FUNCTION: _get_rust_slot # @USAGE: [-b|-d] # @DESCRIPTION: # Find the newest Rust install that is acceptable for the package, @@ -263,7 +278,7 @@ unset -f _rust_set_globals # The function should return a true status if the slot is acceptable, # false otherwise. If rust_check_deps() is not defined, the function # defaults to checking whether a suitable Rust package is installed. -get_rust_slot() { +_get_rust_slot() { debug-print-function ${FUNCNAME} "$@" local hv_switch=-d @@ -295,8 +310,6 @@ get_rust_slot() { if [[ "${LLVM_COMPAT[@]}" == *"${llvm_slot}"* ]]; then # We can check for the USE use "llvm_slot_${llvm_slot}" && llvm_r1_slot="${llvm_slot}" - else - continue fi done if [[ -z "${llvm_r1_slot}" ]]; then @@ -328,33 +341,30 @@ get_rust_slot() { local LLVM_SLOT="${_RUST_LLVM_MAP[${slot}]}" rust_check_deps && return else - local rust_usedep="${RUST_USEDEP+[${RUST_USEDEP}]}" + local usedep="${RUST_REQ_USE+[${RUST_REQ_USE}]}" # When checking for installed packages prefer the non `-bin` package # if effort was put into building it we should use it. local rust_pkgs=( - "dev-lang/rust:${slot}${rust_usedep}" - "dev-lang/rust-bin:${slot}${rust_usedep}" + "dev-lang/rust:${slot}${usedep}" + "dev-lang/rust-bin:${slot}${usedep}" ) local _pkg - for _pkg in "${rust_pkgs[@]}" - do - if has_version "${hv_switch}" "${_pkg}"; then - echo "${slot}" - if [[ "${_pkg}" == "dev-lang/rust:${slot}${rust_usedep}" ]]; then - echo source - else - echo binary - fi - return + for _pkg in "${rust_pkgs[@]}"; do + if has_version "${hv_switch}" "${_pkg}"; then + if [[ "${_pkg}" == "dev-lang/rust:${slot}${usedep}" ]]; then + echo "${slot} source" + else + echo "${slot} binary" fi - done + return + fi + done fi # We want to process the slot before escaping the loop if we've hit the minimum slot if ver_test "${slot}" -eq "${RUST_MIN_VER}"; then break fi - done # max_slot should have been unset in the iteration @@ -366,7 +376,7 @@ get_rust_slot() { } # @FUNCTION: get_rust_path -# @USAGE: prefix slot rust_type +# @USAGE: prefix slot rust_type # @DESCRIPTION: # Given argument of slot and rust_type, return an appropriate path # for the Rust install. The rust_type should be either "source" @@ -383,15 +393,11 @@ get_rust_path() { die "${FUNCNAME}: invalid number of arguments" fi - if [[ "${rust_type}" != "source" && "${rust_type}" != "binary" ]]; then - die "${FUNCNAME}: invalid rust_type=${rust_type}" - fi - - if [[ "${rust_type}" == "source" ]]; then - echo "${prefix}/usr/lib/rust/${slot}/" - else - echo "${prefix}/opt/rust-bin-${slot}/" - fi + case ${rust_type} in + source) echo "${prefix}/usr/lib/rust/${slot}/";; + binary) echo "${prefix}/opt/rust-bin-${slot}/";; + *) die "${FUNCNAME}: invalid rust_type=${rust_type}";; + esac } # @FUNCTION: get_rust_prefix @@ -409,8 +415,8 @@ get_rust_prefix() { [[ ${1} == -d ]] && prefix=${ESYSROOT} local slot rust_type - { read -r slot; read -r rust_type; } <<< $(get_rust_slot) - echo $(get_rust_path "${prefix}" "${slot}" "${rust_type}") + read -r slot rust_type <<< $(_get_rust_slot) + get_rust_path "${prefix}" "${slot}" "${rust_type}" } # @FUNCTION: rust_prepend_path @@ -421,16 +427,14 @@ rust_prepend_path() { debug-print-function ${FUNCNAME} "$@" [[ ${#} -ne 2 ]] && die "Usage: ${FUNCNAME} <slot> <type>" - local slot="${1}" - local type="${2}" - export PATH="$(get_rust_path "${BROOT}" "${slot}" "${type}")/bin:${PATH}" + export PATH="$(get_rust_path "${BROOT}" "$@")/bin:${PATH}" } # @FUNCTION: rust_pkg_setup # @DESCRIPTION: # Prepend the appropriate executable directory for the newest # acceptable Rust slot to the PATH. If used with LLVM, an appropriate -# `llvm_pkg_setup` call should be made in addition to this function. +# `llvm-r1_pkg_setup` call should be made in addition to this function. # For path determination logic, please see the get_rust_prefix documentation. # # The highest acceptable Rust slot can be set in RUST_MAX_VER variable. @@ -450,10 +454,11 @@ rust_pkg_setup() { debug-print-function ${FUNCNAME} "$@" if [[ ${MERGE_TYPE} != binary ]]; then - { read -r RUST_SLOT; read -r RUST_TYPE; } <<< $(get_rust_slot) + read -r RUST_SLOT RUST_TYPE <<< $(_get_rust_slot) rust_prepend_path "${RUST_SLOT}" "${RUST_TYPE}" - CARGO="$(get_rust_prefix)bin/cargo" - RUSTC="$(get_rust_prefix)bin/rustc" + local prefix=$(get_rust_prefix) + CARGO="${prefix}bin/cargo" + RUSTC="${prefix}bin/rustc" export CARGO RUSTC einfo "Using Rust ${RUST_SLOT} (${RUST_TYPE})" fi diff --git a/eclass/toolchain.eclass b/eclass/toolchain.eclass index 573471351dd1..c900e2051cd1 100644 --- a/eclass/toolchain.eclass +++ b/eclass/toolchain.eclass @@ -1252,7 +1252,10 @@ toolchain_src_configure() { # ;; # esac - ### Cross-compiler options + ### Cross-compiler option + # + # Note that 'newlib' here doesn't have to mean genuine newlib. + # See https://gcc.gnu.org/pipermail/gcc/2014-January/211653.html. if is_crosscompile ; then # Enable build warnings by default with cross-compilers when system # paths are included (e.g. via -I flags). |