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authorGeorgy Yakovlev <gyakovlev@gentoo.org>2021-04-18 04:24:31 -0700
committerGeorgy Yakovlev <gyakovlev@gentoo.org>2021-04-18 04:26:25 -0700
commit78b40d2e6a9eb40ce44a8b1177bb759aa41d4f45 (patch)
treeeffa9d48a332e49ee8acf354e300a93fdc569406
parentmedia-plugins/x42-plugins: new ebuild (diff)
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dev-lang/rust: drop rust-1.51.0
Bug: https://bugs.gentoo.org/782367 Bug: https://bugs.gentoo.org/782799 Closes: https://bugs.gentoo.org/783468 Package-Manager: Portage-3.0.18, Repoman-3.0.3 Signed-off-by: Georgy Yakovlev <gyakovlev@gentoo.org>
-rw-r--r--dev-lang/rust/rust-1.51.0.ebuild617
1 files changed, 0 insertions, 617 deletions
diff --git a/dev-lang/rust/rust-1.51.0.ebuild b/dev-lang/rust/rust-1.51.0.ebuild
deleted file mode 100644
index 45c23455773..00000000000
--- a/dev-lang/rust/rust-1.51.0.ebuild
+++ /dev/null
@@ -1,617 +0,0 @@
-# Copyright 1999-2021 Gentoo Authors
-# Distributed under the terms of the GNU General Public License v2
-
-EAPI=7
-
-PYTHON_COMPAT=( python3_{7..9} )
-
-inherit bash-completion-r1 check-reqs estack flag-o-matic llvm multiprocessing multilib-build python-any-r1 rust-toolchain toolchain-funcs
-
-if [[ ${PV} = *beta* ]]; then
- betaver=${PV//*beta}
- BETA_SNAPSHOT="${betaver:0:4}-${betaver:4:2}-${betaver:6:2}"
- MY_P="rustc-beta"
- SLOT="beta/${PV}"
- SRC="${BETA_SNAPSHOT}/rustc-beta-src.tar.xz -> rustc-${PV}-src.tar.xz"
-else
- ABI_VER="$(ver_cut 1-2)"
- SLOT="stable/${ABI_VER}"
- MY_P="rustc-${PV}"
- SRC="${MY_P}-src.tar.xz"
- KEYWORDS="~amd64 ~arm ~arm64 ~ppc64 ~x86"
-fi
-
-RUST_STAGE0_VERSION="1.$(($(ver_cut 2) - 1)).0"
-
-DESCRIPTION="Systems programming language from Mozilla"
-HOMEPAGE="https://www.rust-lang.org/"
-
-SRC_URI="
- https://static.rust-lang.org/dist/${SRC}
- !system-bootstrap? ( $(rust_all_arch_uris rust-${RUST_STAGE0_VERSION}) )
-"
-
-# keep in sync with llvm ebuild of the same version as bundled one.
-ALL_LLVM_TARGETS=( AArch64 AMDGPU ARM AVR BPF Hexagon Lanai Mips MSP430
- NVPTX PowerPC RISCV Sparc SystemZ WebAssembly X86 XCore )
-ALL_LLVM_TARGETS=( "${ALL_LLVM_TARGETS[@]/#/llvm_targets_}" )
-LLVM_TARGET_USEDEPS=${ALL_LLVM_TARGETS[@]/%/?}
-
-LICENSE="|| ( MIT Apache-2.0 ) BSD-1 BSD-2 BSD-4 UoI-NCSA"
-
-IUSE="clippy cpu_flags_x86_sse2 debug doc libressl miri nightly parallel-compiler rls rustfmt system-bootstrap system-llvm test wasm ${ALL_LLVM_TARGETS[*]}"
-
-# Please keep the LLVM dependency block separate. Since LLVM is slotted,
-# we need to *really* make sure we're not pulling more than one slot
-# simultaneously.
-
-# How to use it:
-# 1. List all the working slots (with min versions) in ||, newest first.
-# 2. Update the := to specify *max* version, e.g. < 12.
-# 3. Specify LLVM_MAX_SLOT, e.g. 11.
-LLVM_DEPEND="
- || (
- sys-devel/llvm:11[${LLVM_TARGET_USEDEPS// /,}]
- )
- <sys-devel/llvm-12:=
- wasm? ( sys-devel/lld )
-"
-LLVM_MAX_SLOT=11
-
-# to bootstrap we need at least exactly previous version, or same.
-# most of the time previous versions fail to bootstrap with newer
-# for example 1.47.x, requires at least 1.46.x, 1.47.x is ok,
-# but it fails to bootstrap with 1.48.x
-# https://github.com/rust-lang/rust/blob/${PV}/src/stage0.txt
-BOOTSTRAP_DEPEND="||
- (
- =dev-lang/rust-$(ver_cut 1).$(($(ver_cut 2) - 1))*
- =dev-lang/rust-bin-$(ver_cut 1).$(($(ver_cut 2) - 1))*
- =dev-lang/rust-$(ver_cut 1).$(ver_cut 2)*
- =dev-lang/rust-bin-$(ver_cut 1).$(ver_cut 2)*
- )
-"
-
-BDEPEND="${PYTHON_DEPS}
- app-eselect/eselect-rust
- || (
- >=sys-devel/gcc-4.7
- >=sys-devel/clang-3.5
- )
- system-bootstrap? ( ${BOOTSTRAP_DEPEND} )
- !system-llvm? (
- dev-util/cmake
- dev-util/ninja
- )
-"
-
-DEPEND="
- >=app-arch/xz-utils-5.2
- net-misc/curl:=[http2,ssl]
- sys-libs/zlib:=
- !libressl? ( dev-libs/openssl:0= )
- libressl? ( dev-libs/libressl:0= )
- elibc_musl? ( sys-libs/libunwind:= )
- system-llvm? (
- ${LLVM_DEPEND}
- )
-"
-
-# we need to block older versions due to layout changes.
-RDEPEND="${DEPEND}
- app-eselect/eselect-rust
- !<dev-lang/rust-1.47.0-r1
- !<dev-lang/rust-bin-1.47.0-r1
-"
-
-REQUIRED_USE="|| ( ${ALL_LLVM_TARGETS[*]} )
- miri? ( nightly )
- parallel-compiler? ( nightly )
- test? ( ${ALL_LLVM_TARGETS[*]} )
- wasm? ( llvm_targets_WebAssembly )
- x86? ( cpu_flags_x86_sse2 )
-"
-
-# we don't use cmake.eclass, but can get a warnings
-CMAKE_WARN_UNUSED_CLI=no
-
-QA_FLAGS_IGNORED="
- usr/lib/${PN}/${PV}/bin/.*
- usr/lib/${PN}/${PV}/libexec/.*
- usr/lib/${PN}/${PV}/lib/lib.*.so
- usr/lib/${PN}/${PV}/lib/rustlib/.*/bin/.*
- usr/lib/${PN}/${PV}/lib/rustlib/.*/lib/lib.*.so
-"
-
-QA_SONAME="
- usr/lib/${PN}/${PV}/lib/lib.*.so.*
- usr/lib/${PN}/${PV}/lib/rustlib/.*/lib/lib.*.so
-"
-
-# causes double bootstrap
-RESTRICT="test"
-
-PATCHES=(
- "${FILESDIR}"/1.47.0-libressl.patch
- "${FILESDIR}"/1.47.0-ignore-broken-and-non-applicable-tests.patch
- "${FILESDIR}"/1.49.0-gentoo-musl-target-specs.patch
- "${FILESDIR}"/1.51.0-bootstrap-panic.patch
-)
-
-S="${WORKDIR}/${MY_P}-src"
-
-toml_usex() {
- usex "${1}" true false
-}
-
-boostrap_rust_version_check() {
- # never call from pkg_pretend. eselect-rust may be not installed yet.
- [[ ${MERGE_TYPE} == binary ]] && return
- local rustc_wanted="$(ver_cut 1).$(($(ver_cut 2) - 1))"
- local rustc_toonew="$(ver_cut 1).$(($(ver_cut 2) + 1))"
- local rustc_version=( $(eselect --brief rust show 2>/dev/null) )
- rustc_version=${rustc_version[0]#rust-bin-}
- rustc_version=${rustc_version#rust-}
-
- [[ -z "${rustc_version}" ]] && die "Failed to determine rust version, check 'eselect rust' output"
-
- if ver_test "${rustc_version}" -lt "${rustc_wanted}" ; then
- eerror "Rust >=${rustc_wanted} is required"
- eerror "please run 'eselect rust' and set correct rust version"
- die "selected rust version is too old"
- elif ver_test "${rustc_version}" -ge "${rustc_toonew}" ; then
- eerror "Rust <${rustc_toonew} is required"
- eerror "please run 'eselect rust' and set correct rust version"
- die "selected rust version is too new"
- else
- einfo "Using rust ${rustc_version} to build"
- fi
-}
-
-pre_build_checks() {
- local M=6144
- M=$(( $(usex clippy 128 0) + ${M} ))
- M=$(( $(usex miri 128 0) + ${M} ))
- M=$(( $(usex rls 512 0) + ${M} ))
- M=$(( $(usex rustfmt 256 0) + ${M} ))
- M=$(( $(usex system-llvm 0 2048) + ${M} ))
- M=$(( $(usex wasm 256 0) + ${M} ))
- M=$(( $(usex debug 15 10) * ${M} / 10 ))
- eshopts_push -s extglob
- if is-flagq '-g?(gdb)?([1-9])'; then
- M=$(( 15 * ${M} / 10 ))
- fi
- eshopts_pop
- M=$(( $(usex system-bootstrap 0 1024) + ${M} ))
- M=$(( $(usex doc 256 0) + ${M} ))
- CHECKREQS_DISK_BUILD=${M}M check-reqs_pkg_${EBUILD_PHASE}
-}
-
-pkg_pretend() {
- pre_build_checks
-}
-
-pkg_setup() {
- pre_build_checks
- python-any-r1_pkg_setup
-
- export LIBGIT2_NO_PKG_CONFIG=1 #749381
-
- use system-bootstrap && boostrap_rust_version_check
-
- if use system-llvm; then
- llvm_pkg_setup
-
- local llvm_config="$(get_llvm_prefix "$LLVM_MAX_SLOT")/bin/llvm-config"
- export LLVM_LINK_SHARED=1
- export RUSTFLAGS="${RUSTFLAGS} -Lnative=$("${llvm_config}" --libdir)"
- fi
-}
-
-src_prepare() {
- if ! use system-bootstrap; then
- local rust_stage0_root="${WORKDIR}"/rust-stage0
- local rust_stage0="rust-${RUST_STAGE0_VERSION}-$(rust_abi)"
-
- "${WORKDIR}/${rust_stage0}"/install.sh --disable-ldconfig \
- --destdir="${rust_stage0_root}" --prefix=/ || die
- fi
-
- default
-}
-
-src_configure() {
- local rust_target="" rust_targets="" arch_cflags
-
- # Collect rust target names to compile standard libs for all ABIs.
- for v in $(multilib_get_enabled_abi_pairs); do
- rust_targets="${rust_targets},\"$(rust_abi $(get_abi_CHOST ${v##*.}))\""
- done
- if use wasm; then
- rust_targets="${rust_targets},\"wasm32-unknown-unknown\""
- if use system-llvm; then
- # un-hardcode rust-lld linker for this target
- # https://bugs.gentoo.org/715348
- sed -i '/linker:/ s/rust-lld/wasm-ld/' compiler/rustc_target/src/spec/wasm32_base.rs || die
- fi
- fi
- rust_targets="${rust_targets#,}"
-
- local tools="\"cargo\","
- if use clippy; then
- tools="\"clippy\",$tools"
- fi
- if use miri; then
- tools="\"miri\",$tools"
- fi
- if use rls; then
- tools="\"rls\",\"analysis\",\"src\",$tools"
- fi
- if use rustfmt; then
- tools="\"rustfmt\",$tools"
- fi
-
- local rust_stage0_root
- if use system-bootstrap; then
- rust_stage0_root="$(rustc --print sysroot)"
- else
- rust_stage0_root="${WORKDIR}"/rust-stage0
- fi
-
- rust_target="$(rust_abi)"
-
- cat <<- _EOF_ > "${S}"/config.toml
- [llvm]
- download-ci-llvm = false
- optimize = $(toml_usex !debug)
- release-debuginfo = $(toml_usex debug)
- assertions = $(toml_usex debug)
- ninja = true
- targets = "${LLVM_TARGETS// /;}"
- experimental-targets = ""
- link-shared = $(toml_usex system-llvm)
- [build]
- build = "${rust_target}"
- host = ["${rust_target}"]
- target = [${rust_targets}]
- cargo = "${rust_stage0_root}/bin/cargo"
- rustc = "${rust_stage0_root}/bin/rustc"
- docs = $(toml_usex doc)
- compiler-docs = $(toml_usex doc)
- submodules = false
- python = "${EPYTHON}"
- locked-deps = true
- vendor = true
- extended = true
- tools = [${tools}]
- verbose = 2
- sanitizers = false
- profiler = false
- cargo-native-static = false
- [install]
- prefix = "${EPREFIX}/usr/lib/${PN}/${PV}"
- sysconfdir = "etc"
- docdir = "share/doc/rust"
- bindir = "bin"
- libdir = "lib"
- mandir = "share/man"
- [rust]
- # https://github.com/rust-lang/rust/issues/54872
- codegen-units-std = 1
- optimize = true
- debug = $(toml_usex debug)
- debug-assertions = $(toml_usex debug)
- debuginfo-level-rustc = 0
- backtrace = true
- incremental = false
- default-linker = "$(tc-getCC)"
- parallel-compiler = $(toml_usex parallel-compiler)
- channel = "$(usex nightly nightly stable)"
- description = "gentoo"
- rpath = false
- verbose-tests = true
- optimize-tests = $(toml_usex !debug)
- codegen-tests = true
- dist-src = false
- remap-debuginfo = true
- lld = $(usex system-llvm false $(toml_usex wasm))
- backtrace-on-ice = true
- jemalloc = false
- [dist]
- src-tarball = false
- _EOF_
-
- for v in $(multilib_get_enabled_abi_pairs); do
- rust_target=$(rust_abi $(get_abi_CHOST ${v##*.}))
- arch_cflags="$(get_abi_CFLAGS ${v##*.})"
-
- cat <<- _EOF_ >> "${S}"/config.env
- CFLAGS_${rust_target}=${arch_cflags}
- _EOF_
-
- cat <<- _EOF_ >> "${S}"/config.toml
- [target.${rust_target}]
- cc = "$(tc-getBUILD_CC)"
- cxx = "$(tc-getBUILD_CXX)"
- linker = "$(tc-getCC)"
- ar = "$(tc-getAR)"
- _EOF_
- # librustc_target/spec/linux_musl_base.rs sets base.crt_static_default = true;
- if use elibc_musl; then
- cat <<- _EOF_ >> "${S}"/config.toml
- crt-static = false
- _EOF_
- fi
- if use system-llvm; then
- cat <<- _EOF_ >> "${S}"/config.toml
- llvm-config = "$(get_llvm_prefix "${LLVM_MAX_SLOT}")/bin/llvm-config"
- _EOF_
- fi
- done
- if use wasm; then
- cat <<- _EOF_ >> "${S}"/config.toml
- [target.wasm32-unknown-unknown]
- linker = "$(usex system-llvm lld rust-lld)"
- _EOF_
- fi
-
- if [[ -n ${I_KNOW_WHAT_I_AM_DOING_CROSS} ]]; then # whitespace intentionally shifted below
- # experimental cross support
- # discussion: https://bugs.gentoo.org/679878
- # TODO: c*flags, clang, system-llvm, cargo.eclass target support
- # it would be much better if we could split out stdlib
- # complilation to separate ebuild and abuse CATEGORY to
- # just install to /usr/lib/rustlib/<target>
-
- # extra targets defined as a bash array
- # spec format: <LLVM target>:<rust-target>:<CTARGET>
- # best place would be /etc/portage/env/dev-lang/rust
- # Example:
- # RUST_CROSS_TARGETS=(
- # "AArch64:aarch64-unknown-linux-gnu:aarch64-unknown-linux-gnu"
- # )
- # no extra hand holding is done, no target transformations, all
- # values are passed as-is with just basic checks, so it's up to user to supply correct values
- # valid rust targets can be obtained with
- # rustc --print target-list
- # matching cross toolchain has to be installed
- # matching LLVM_TARGET has to be enabled for both rust and llvm (if using system one)
- # only gcc toolchains installed with crossdev are checked for now.
-
- # BUG: we can't pass host flags to cross compiler, so just filter for now
- # BUG: this should be more fine-grained.
- filter-flags '-mcpu=*' '-march=*' '-mtune=*'
-
- local cross_target_spec
- for cross_target_spec in "${RUST_CROSS_TARGETS[@]}";do
- # extracts first element form <LLVM target>:<rust-target>:<CTARGET>
- local cross_llvm_target="${cross_target_spec%%:*}"
- # extracts toolchain triples, <rust-target>:<CTARGET>
- local cross_triples="${cross_target_spec#*:}"
- # extracts first element after before : separator
- local cross_rust_target="${cross_triples%%:*}"
- # extracts last element after : separator
- local cross_toolchain="${cross_triples##*:}"
- use llvm_targets_${cross_llvm_target} || die "need llvm_targets_${cross_llvm_target} target enabled"
- command -v ${cross_toolchain}-gcc > /dev/null 2>&1 || die "need ${cross_toolchain} cross toolchain"
-
- cat <<- _EOF_ >> "${S}"/config.toml
- [target.${cross_rust_target}]
- cc = "${cross_toolchain}-gcc"
- cxx = "${cross_toolchain}-g++"
- linker = "${cross_toolchain}-gcc"
- ar = "${cross_toolchain}-ar"
- _EOF_
- if use system-llvm; then
- cat <<- _EOF_ >> "${S}"/config.toml
- llvm-config = "$(get_llvm_prefix "${LLVM_MAX_SLOT}")/bin/llvm-config"
- _EOF_
- fi
-
- # append cross target to "normal" target list
- # example 'target = ["powerpc64le-unknown-linux-gnu"]'
- # becomes 'target = ["powerpc64le-unknown-linux-gnu","aarch64-unknown-linux-gnu"]'
-
- rust_targets="${rust_targets},\"${cross_rust_target}\""
- sed -i "/^target = \[/ s#\[.*\]#\[${rust_targets}\]#" config.toml || die
-
- ewarn
- ewarn "Enabled ${cross_rust_target} rust target"
- ewarn "Using ${cross_toolchain} cross toolchain"
- ewarn
- if ! has_version -b 'sys-devel/binutils[multitarget]' ; then
- ewarn "'sys-devel/binutils[multitarget]' is not installed"
- ewarn "'strip' will be unable to strip cross libraries"
- ewarn "cross targets will be installed with full debug information"
- ewarn "enable 'multitarget' USE flag for binutils to be able to strip object files"
- ewarn
- ewarn "Alternatively llvm-strip can be used, it supports stripping any target"
- ewarn "define STRIP=\"llvm-strip\" to use it (experimental)"
- ewarn
- fi
- done
- fi # I_KNOW_WHAT_I_AM_DOING_CROSS
-
- einfo "Rust configured with the following settings:"
- cat "${S}"/config.toml || die
-}
-
-src_compile() {
- # we need \n IFS to have config.env with spaces loaded properly. #734018
- (
- IFS=$'\n'
- env $(cat "${S}"/config.env) RUST_BACKTRACE=1\
- "${EPYTHON}" ./x.py dist -vv --config="${S}"/config.toml -j$(makeopts_jobs) || die
- )
-}
-
-src_test() {
- # https://rustc-dev-guide.rust-lang.org/tests/intro.html
-
- # those are basic and codegen tests.
- local tests=(
- codegen
- codegen-units
- compile-fail
- incremental
- mir-opt
- pretty
- run-make
- )
-
- # fails if llvm is not built with ALL targets.
- # and known to fail with system llvm sometimes.
- use system-llvm || tests+=( assembly )
-
- # fragile/expensive/less important tests
- # or tests that require extra builds
- # TODO: instead of skipping, just make some nonfatal.
- if [[ ${ERUST_RUN_EXTRA_TESTS:-no} != no ]]; then
- tests+=(
- rustdoc
- rustdoc-js
- rustdoc-js-std
- rustdoc-ui
- run-make-fulldeps
- ui
- ui-fulldeps
- )
- fi
-
- local i failed=()
- einfo "rust_src_test: enabled tests ${tests[@]/#/src/test/}"
- for i in "${tests[@]}"; do
- local t="src/test/${i}"
- einfo "rust_src_test: running ${t}"
- if ! (
- IFS=$'\n'
- env $(cat "${S}"/config.env) RUST_BACKTRACE=1 \
- "${EPYTHON}" ./x.py test -vv --config="${S}"/config.toml \
- -j$(makeopts_jobs) --no-doc --no-fail-fast "${t}"
- )
- then
- failed+=( "${t}" )
- eerror "rust_src_test: ${t} failed"
- fi
- done
-
- if [[ ${#failed[@]} -ne 0 ]]; then
- eerror "rust_src_test: failure summary: ${failed[@]}"
- die "aborting due to test failures"
- fi
-}
-
-src_install() {
- (
- IFS=$'\n'
- env $(cat "${S}"/config.env) DESTDIR="${D}" \
- "${EPYTHON}" ./x.py install -vv --config="${S}"/config.toml || die
- )
-
- # bug #689562, #689160
- rm -v "${ED}/usr/lib/${PN}/${PV}/etc/bash_completion.d/cargo" || die
- rmdir -v "${ED}/usr/lib/${PN}/${PV}"/etc{/bash_completion.d,} || die
- newbashcomp src/tools/cargo/src/etc/cargo.bashcomp.sh cargo
-
- local symlinks=(
- cargo
- rustc
- rustdoc
- rust-gdb
- rust-gdbgui
- rust-lldb
- )
-
- use clippy && symlinks+=( clippy-driver cargo-clippy )
- use miri && symlinks+=( miri cargo-miri )
- use rls && symlinks+=( rls )
- use rustfmt && symlinks+=( rustfmt cargo-fmt )
-
- einfo "installing eselect-rust symlinks and paths: ${symlinks[@]}"
- local i
- for i in "${symlinks[@]}"; do
- # we need realpath on /usr/bin/* symlink return version-appended binary path.
- # so /usr/bin/rustc should point to /usr/lib/rust/<ver>/bin/rustc-<ver>
- # need to fix eselect-rust to remove this hack.
- local ver_i="${i}-${PV}"
- if [[ -f "${ED}/usr/lib/${PN}/${PV}/bin/${i}" ]]; then
- einfo "Installing ${i} symlink"
- ln -v "${ED}/usr/lib/${PN}/${PV}/bin/${i}" "${ED}/usr/lib/${PN}/${PV}/bin/${ver_i}" || die
- else
- ewarn "${i} symlink requested, but source file not found"
- ewarn "please report this"
- fi
- dosym "../lib/${PN}/${PV}/bin/${ver_i}" "/usr/bin/${ver_i}"
- done
-
- # symlinks to switch components to active rust in eselect
- dosym "${PV}/lib" "/usr/lib/${PN}/lib-${PV}"
- dosym "${PV}/libexec" "/usr/lib/${PN}/libexec-${PV}"
- dosym "${PV}/share/man" "/usr/lib/${PN}/man-${PV}"
- dosym "rust/${PV}/lib/rustlib" "/usr/lib/rustlib-${PV}"
- dosym "../../lib/${PN}/${PV}/share/doc/rust" "/usr/share/doc/${P}"
-
- newenvd - "50${P}" <<-_EOF_
- LDPATH="${EPREFIX}/usr/lib/rust/lib"
- MANPATH="${EPREFIX}/usr/lib/rust/man"
- $(use amd64 && usex elibc_musl 'CARGO_TARGET_X86_64_UNKNOWN_LINUX_MUSL_RUSTFLAGS="-C target-feature=-crt-static"' '')
- $(use arm64 && usex elibc_musl 'CARGO_TARGET_AARCH64_UNKNOWN_LINUX_MUSL_RUSTFLAGS="-C target-feature=-crt-static"' '')
- _EOF_
-
- rm -rf "${ED}/usr/lib/${PN}/${PV}"/*.old || die
- rm -rf "${ED}/usr/lib/${PN}/${PV}/doc"/*.old || die
-
- # note: eselect-rust adds EROOT to all paths below
- cat <<-_EOF_ > "${T}/provider-${P}"
- /usr/bin/cargo
- /usr/bin/rustdoc
- /usr/bin/rust-gdb
- /usr/bin/rust-gdbgui
- /usr/bin/rust-lldb
- /usr/lib/rustlib
- /usr/lib/rust/lib
- /usr/lib/rust/libexec
- /usr/lib/rust/man
- /usr/share/doc/rust
- _EOF_
-
- if use clippy; then
- echo /usr/bin/clippy-driver >> "${T}/provider-${P}"
- echo /usr/bin/cargo-clippy >> "${T}/provider-${P}"
- fi
- if use miri; then
- echo /usr/bin/miri >> "${T}/provider-${P}"
- echo /usr/bin/cargo-miri >> "${T}/provider-${P}"
- fi
- if use rls; then
- echo /usr/bin/rls >> "${T}/provider-${P}"
- fi
- if use rustfmt; then
- echo /usr/bin/rustfmt >> "${T}/provider-${P}"
- echo /usr/bin/cargo-fmt >> "${T}/provider-${P}"
- fi
-
- insinto /etc/env.d/rust
- doins "${T}/provider-${P}"
-}
-
-pkg_postinst() {
- eselect rust update
-
- if has_version sys-devel/gdb || has_version dev-util/lldb; then
- elog "Rust installs a helper script for calling GDB and LLDB,"
- elog "for your convenience it is installed under /usr/bin/rust-{gdb,lldb}-${PV}."
- fi
-
- if has_version app-editors/emacs; then
- elog "install app-emacs/rust-mode to get emacs support for rust."
- fi
-
- if has_version app-editors/gvim || has_version app-editors/vim; then
- elog "install app-vim/rust-vim to get vim support for rust."
- fi
-}
-
-pkg_postrm() {
- eselect rust cleanup
-}