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commit: 4b9147cfc20fc6fd4e52a0c4573f02b4a69c4e03 |
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Author: Georgy Yakovlev <gyakovlev <AT> gentoo <DOT> org> |
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AuthorDate: Fri Jul 1 17:41:02 2022 +0000 |
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Commit: Georgy Yakovlev <gyakovlev <AT> gentoo <DOT> org> |
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CommitDate: Fri Jul 1 19:29:03 2022 +0000 |
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URL: https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=4b9147cf |
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|
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dev-lang/rust: drop 1.61.0-r1 |
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|
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Signed-off-by: Georgy Yakovlev <gyakovlev <AT> gentoo.org> |
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|
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dev-lang/rust/rust-1.61.0-r1.ebuild | 729 ------------------------------------ |
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1 file changed, 729 deletions(-) |
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|
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diff --git a/dev-lang/rust/rust-1.61.0-r1.ebuild b/dev-lang/rust/rust-1.61.0-r1.ebuild |
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deleted file mode 100644 |
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index f2d87f021ce4..000000000000 |
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--- a/dev-lang/rust/rust-1.61.0-r1.ebuild |
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+++ /dev/null |
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@@ -1,729 +0,0 @@ |
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-# Copyright 1999-2022 Gentoo Authors |
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-# Distributed under the terms of the GNU General Public License v2 |
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- |
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-EAPI=8 |
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- |
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-PYTHON_COMPAT=( python3_{8..10} ) |
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- |
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-inherit bash-completion-r1 check-reqs estack flag-o-matic llvm multiprocessing \ |
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- multilib multilib-build python-any-r1 rust-toolchain toolchain-funcs verify-sig |
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- |
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-if [[ ${PV} = *beta* ]]; then |
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- betaver=${PV//*beta} |
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- BETA_SNAPSHOT="${betaver:0:4}-${betaver:4:2}-${betaver:6:2}" |
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- MY_P="rustc-beta" |
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- SLOT="beta/${PV}" |
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- SRC="${BETA_SNAPSHOT}/rustc-beta-src.tar.xz -> rustc-${PV}-src.tar.xz" |
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-else |
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- ABI_VER="$(ver_cut 1-2)" |
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- SLOT="stable/${ABI_VER}" |
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- MY_P="rustc-${PV}" |
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- SRC="${MY_P}-src.tar.xz" |
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- KEYWORDS="~amd64 ~arm ~arm64 ~ppc64 ~riscv ~sparc ~x86" |
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-fi |
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- |
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-RUST_STAGE0_VERSION="1.$(($(ver_cut 2) - 1)).0" |
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- |
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-DESCRIPTION="Systems programming language from Mozilla" |
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-HOMEPAGE="https://www.rust-lang.org/" |
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- |
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-SRC_URI=" |
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- https://static.rust-lang.org/dist/${SRC} |
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- verify-sig? ( https://static.rust-lang.org/dist/${SRC}.asc ) |
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- !system-bootstrap? ( $(rust_all_arch_uris rust-${RUST_STAGE0_VERSION}) ) |
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-" |
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- |
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-# keep in sync with llvm ebuild of the same version as bundled one. |
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-ALL_LLVM_TARGETS=( AArch64 AMDGPU ARM AVR BPF Hexagon Lanai Mips MSP430 |
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- NVPTX PowerPC RISCV Sparc SystemZ WebAssembly X86 XCore ) |
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-ALL_LLVM_TARGETS=( "${ALL_LLVM_TARGETS[@]/#/llvm_targets_}" ) |
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-LLVM_TARGET_USEDEPS=${ALL_LLVM_TARGETS[@]/%/(-)?} |
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- |
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-LICENSE="|| ( MIT Apache-2.0 ) BSD-1 BSD-2 BSD-4 UoI-NCSA" |
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- |
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-IUSE="clippy cpu_flags_x86_sse2 debug dist doc miri nightly parallel-compiler profiler rls rustfmt rust-src system-bootstrap system-llvm test wasm ${ALL_LLVM_TARGETS[*]}" |
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- |
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-# Please keep the LLVM dependency block separate. Since LLVM is slotted, |
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-# we need to *really* make sure we're not pulling more than one slot |
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-# simultaneously. |
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- |
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-# How to use it: |
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-# List all the working slots in LLVM_VALID_SLOTS, newest first. |
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-LLVM_VALID_SLOTS=( 14 ) |
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-LLVM_MAX_SLOT="${LLVM_VALID_SLOTS[0]}" |
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- |
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-# splitting usedeps needed to avoid CI/pkgcheck's UncheckableDep limitation |
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-# (-) usedep needed because we may build with older llvm without that target |
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-LLVM_DEPEND="|| ( " |
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-for _s in ${LLVM_VALID_SLOTS[@]}; do |
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- LLVM_DEPEND+=" ( " |
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- for _x in ${ALL_LLVM_TARGETS[@]}; do |
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- LLVM_DEPEND+=" |
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- ${_x}? ( sys-devel/llvm:${_s}[${_x}(-)] )" |
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- done |
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- LLVM_DEPEND+=" )" |
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-done |
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-unset _s _x |
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-LLVM_DEPEND+=" ) |
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- <sys-devel/llvm-$(( LLVM_MAX_SLOT + 1 )):= |
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- wasm? ( sys-devel/lld ) |
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-" |
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- |
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-# to bootstrap we need at least exactly previous version, or same. |
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-# most of the time previous versions fail to bootstrap with newer |
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-# for example 1.47.x, requires at least 1.46.x, 1.47.x is ok, |
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-# but it fails to bootstrap with 1.48.x |
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-# https://github.com/rust-lang/rust/blob/${PV}/src/stage0.txt |
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-RUST_DEP_PREV="$(ver_cut 1).$(($(ver_cut 2) - 1))*" |
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-RUST_DEP_CURR="$(ver_cut 1).$(ver_cut 2)*" |
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-BOOTSTRAP_DEPEND="|| |
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- ( |
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- =dev-lang/rust-"${RUST_DEP_PREV}" |
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- =dev-lang/rust-bin-"${RUST_DEP_PREV}" |
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- =dev-lang/rust-"${RUST_DEP_CURR}" |
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- =dev-lang/rust-bin-"${RUST_DEP_CURR}" |
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- ) |
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-" |
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- |
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-BDEPEND="${PYTHON_DEPS} |
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- app-eselect/eselect-rust |
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- || ( |
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- >=sys-devel/gcc-4.7 |
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- >=sys-devel/clang-3.5 |
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- ) |
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- system-bootstrap? ( ${BOOTSTRAP_DEPEND} ) |
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- !system-llvm? ( |
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- >=dev-util/cmake-3.13.4 |
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- dev-util/ninja |
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- ) |
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- test? ( sys-devel/gdb ) |
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- verify-sig? ( sec-keys/openpgp-keys-rust ) |
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-" |
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- |
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-DEPEND=" |
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- >=app-arch/xz-utils-5.2 |
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- net-misc/curl:=[http2,ssl] |
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- sys-libs/zlib:= |
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- dev-libs/openssl:0= |
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- elibc_musl? ( sys-libs/libunwind:= ) |
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- system-llvm? ( ${LLVM_DEPEND} ) |
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-" |
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- |
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-RDEPEND="${DEPEND} |
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- app-eselect/eselect-rust |
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- sys-apps/lsb-release |
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-" |
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- |
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-REQUIRED_USE="|| ( ${ALL_LLVM_TARGETS[*]} ) |
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- miri? ( nightly ) |
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- parallel-compiler? ( nightly ) |
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- rls? ( rust-src ) |
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- test? ( ${ALL_LLVM_TARGETS[*]} ) |
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- wasm? ( llvm_targets_WebAssembly ) |
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- x86? ( cpu_flags_x86_sse2 ) |
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-" |
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- |
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-# we don't use cmake.eclass, but can get a warning |
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-CMAKE_WARN_UNUSED_CLI=no |
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- |
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-QA_FLAGS_IGNORED=" |
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- usr/lib/${PN}/${PV}/bin/.* |
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- usr/lib/${PN}/${PV}/libexec/.* |
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- usr/lib/${PN}/${PV}/lib/lib.*.so |
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- usr/lib/${PN}/${PV}/lib/rustlib/.*/bin/.* |
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- usr/lib/${PN}/${PV}/lib/rustlib/.*/lib/lib.*.so |
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-" |
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- |
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-QA_SONAME=" |
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- usr/lib/${PN}/${PV}/lib/lib.*.so.* |
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- usr/lib/${PN}/${PV}/lib/rustlib/.*/lib/lib.*.so |
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-" |
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- |
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-QA_PRESTRIPPED=" |
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- usr/lib/${PN}/${PV}/lib/rustlib/.*/bin/rust-llvm-dwp |
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-" |
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- |
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-# An rmeta file is custom binary format that contains the metadata for the crate. |
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-# rmeta files do not support linking, since they do not contain compiled object files. |
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-# so we can safely silence the warning for this QA check. |
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-QA_EXECSTACK="usr/lib/${PN}/${PV}/lib/rustlib/*/lib*.rlib:lib.rmeta" |
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- |
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-# causes double bootstrap |
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-RESTRICT="test" |
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- |
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-VERIFY_SIG_OPENPGP_KEY_PATH=${BROOT}/usr/share/openpgp-keys/rust.asc |
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- |
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-PATCHES=( |
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- "${FILESDIR}"/1.55.0-ignore-broken-and-non-applicable-tests.patch |
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- "${FILESDIR}"/1.61.0-gentoo-musl-target-specs.patch |
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- "${FILESDIR}"/1.61.0-llvm_selectInterleaveCount.patch |
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- "${FILESDIR}"/1.61.0-llvm_addrspacecast.patch |
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- "${FILESDIR}"/1.61.0-miri-cow.patch |
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-) |
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- |
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-S="${WORKDIR}/${MY_P}-src" |
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- |
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-toml_usex() { |
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- usex "${1}" true false |
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-} |
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- |
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-bootstrap_rust_version_check() { |
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- # never call from pkg_pretend. eselect-rust may be not installed yet. |
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- [[ ${MERGE_TYPE} == binary ]] && return |
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- local rustc_wanted="$(ver_cut 1).$(($(ver_cut 2) - 1))" |
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- local rustc_toonew="$(ver_cut 1).$(($(ver_cut 2) + 1))" |
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- local rustc_version=( $(eselect --brief rust show 2>/dev/null) ) |
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- rustc_version=${rustc_version[0]#rust-bin-} |
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- rustc_version=${rustc_version#rust-} |
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- |
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- [[ -z "${rustc_version}" ]] && die "Failed to determine rust version, check 'eselect rust' output" |
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- |
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- if ver_test "${rustc_version}" -lt "${rustc_wanted}" ; then |
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- eerror "Rust >=${rustc_wanted} is required" |
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- eerror "please run 'eselect rust' and set correct rust version" |
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- die "selected rust version is too old" |
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- elif ver_test "${rustc_version}" -ge "${rustc_toonew}" ; then |
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- eerror "Rust <${rustc_toonew} is required" |
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- eerror "please run 'eselect rust' and set correct rust version" |
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- die "selected rust version is too new" |
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- else |
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- einfo "Using rust ${rustc_version} to build" |
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- fi |
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-} |
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- |
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-pre_build_checks() { |
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- local M=8192 |
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- # multiply requirements by 1.3 if we are doing x86-multilib |
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- if use amd64; then |
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- M=$(( $(usex abi_x86_32 13 10) * ${M} / 10 )) |
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- fi |
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- M=$(( $(usex clippy 128 0) + ${M} )) |
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- M=$(( $(usex miri 128 0) + ${M} )) |
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- M=$(( $(usex rls 512 0) + ${M} )) |
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- M=$(( $(usex rustfmt 256 0) + ${M} )) |
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- # add 2G if we compile llvm and 256M per llvm_target |
225 |
- if ! use system-llvm; then |
226 |
- M=$(( 2048 + ${M} )) |
227 |
- local ltarget |
228 |
- for ltarget in ${ALL_LLVM_TARGETS[@]}; do |
229 |
- M=$(( $(usex ${ltarget} 256 0) + ${M} )) |
230 |
- done |
231 |
- fi |
232 |
- M=$(( $(usex wasm 256 0) + ${M} )) |
233 |
- M=$(( $(usex debug 2 1) * ${M} )) |
234 |
- eshopts_push -s extglob |
235 |
- if is-flagq '-g?(gdb)?([1-9])'; then |
236 |
- M=$(( 15 * ${M} / 10 )) |
237 |
- fi |
238 |
- eshopts_pop |
239 |
- M=$(( $(usex system-bootstrap 0 1024) + ${M} )) |
240 |
- M=$(( $(usex doc 256 0) + ${M} )) |
241 |
- CHECKREQS_DISK_BUILD=${M}M check-reqs_pkg_${EBUILD_PHASE} |
242 |
-} |
243 |
- |
244 |
-llvm_check_deps() { |
245 |
- has_version -r "sys-devel/llvm:${LLVM_SLOT}[${LLVM_TARGET_USEDEPS// /,}]" |
246 |
-} |
247 |
- |
248 |
-pkg_pretend() { |
249 |
- pre_build_checks |
250 |
-} |
251 |
- |
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-pkg_setup() { |
253 |
- pre_build_checks |
254 |
- python-any-r1_pkg_setup |
255 |
- |
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- export LIBGIT2_NO_PKG_CONFIG=1 #749381 |
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- |
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- use system-bootstrap && bootstrap_rust_version_check |
259 |
- |
260 |
- if use system-llvm; then |
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- llvm_pkg_setup |
262 |
- |
263 |
- local llvm_config="$(get_llvm_prefix "${LLVM_MAX_SLOT}")/bin/llvm-config" |
264 |
- export LLVM_LINK_SHARED=1 |
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- export RUSTFLAGS="${RUSTFLAGS} -Lnative=$("${llvm_config}" --libdir)" |
266 |
- fi |
267 |
-} |
268 |
- |
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-src_prepare() { |
270 |
- if ! use system-bootstrap; then |
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- local rust_stage0_root="${WORKDIR}"/rust-stage0 |
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- local rust_stage0="rust-${RUST_STAGE0_VERSION}-$(rust_abi)" |
273 |
- |
274 |
- "${WORKDIR}/${rust_stage0}"/install.sh --disable-ldconfig \ |
275 |
- --without=rust-docs --destdir="${rust_stage0_root}" --prefix=/ || die |
276 |
- fi |
277 |
- |
278 |
- default |
279 |
-} |
280 |
- |
281 |
-src_configure() { |
282 |
- local rust_target="" rust_targets="" arch_cflags use_libcxx="false" |
283 |
- |
284 |
- # Collect rust target names to compile standard libs for all ABIs. |
285 |
- for v in $(multilib_get_enabled_abi_pairs); do |
286 |
- rust_targets="${rust_targets},\"$(rust_abi $(get_abi_CHOST ${v##*.}))\"" |
287 |
- done |
288 |
- if use wasm; then |
289 |
- rust_targets="${rust_targets},\"wasm32-unknown-unknown\"" |
290 |
- if use system-llvm; then |
291 |
- # un-hardcode rust-lld linker for this target |
292 |
- # https://bugs.gentoo.org/715348 |
293 |
- sed -i '/linker:/ s/rust-lld/wasm-ld/' compiler/rustc_target/src/spec/wasm_base.rs || die |
294 |
- fi |
295 |
- fi |
296 |
- rust_targets="${rust_targets#,}" |
297 |
- |
298 |
- local tools="\"cargo\"," |
299 |
- if use clippy; then |
300 |
- tools="\"clippy\",$tools" |
301 |
- fi |
302 |
- if use miri; then |
303 |
- tools="\"miri\",$tools" |
304 |
- fi |
305 |
- if use profiler; then |
306 |
- tools="\"rust-demangler\",$tools" |
307 |
- fi |
308 |
- if use rls; then |
309 |
- tools="\"rls\",\"analysis\",$tools" |
310 |
- fi |
311 |
- if use rustfmt; then |
312 |
- tools="\"rustfmt\",$tools" |
313 |
- fi |
314 |
- if use rust-src; then |
315 |
- tools="\"src\",$tools" |
316 |
- fi |
317 |
- |
318 |
- local rust_stage0_root |
319 |
- if use system-bootstrap; then |
320 |
- local printsysroot |
321 |
- printsysroot="$(rustc --print sysroot || die "Can't determine rust's sysroot")" |
322 |
- rust_stage0_root="${printsysroot}" |
323 |
- else |
324 |
- rust_stage0_root="${WORKDIR}"/rust-stage0 |
325 |
- fi |
326 |
- # in case of prefix it will be already prefixed, as --print sysroot returns full path |
327 |
- [[ -d ${rust_stage0_root} ]] || die "${rust_stage0_root} is not a directory" |
328 |
- |
329 |
- rust_target="$(rust_abi)" |
330 |
- |
331 |
- # https://bugs.gentoo.org/732632 |
332 |
- if tc-is-clang; then |
333 |
- local clang_slot="$(clang-major-version)" |
334 |
- if { has_version "sys-devel/clang:${clang_slot}[default-libcxx]" || is-flagq -stdlib=libc++; }; then |
335 |
- use_libcxx="true" |
336 |
- fi |
337 |
- fi |
338 |
- |
339 |
- cat <<- _EOF_ > "${S}"/config.toml |
340 |
- changelog-seen = 2 |
341 |
- [llvm] |
342 |
- download-ci-llvm = false |
343 |
- optimize = $(toml_usex !debug) |
344 |
- release-debuginfo = $(toml_usex debug) |
345 |
- assertions = $(toml_usex debug) |
346 |
- ninja = true |
347 |
- targets = "${LLVM_TARGETS// /;}" |
348 |
- experimental-targets = "" |
349 |
- link-shared = $(toml_usex system-llvm) |
350 |
- $(if [[ ${use_libcxx} == true ]]; then |
351 |
- echo "use-libcxx = true" |
352 |
- echo "static-libstdcpp = false" |
353 |
- fi) |
354 |
- $(case "${rust_target}" in |
355 |
- i586-*-linux-*) |
356 |
- # https://github.com/rust-lang/rust/issues/93059 |
357 |
- echo 'cflags = "-fcf-protection=none"' |
358 |
- echo 'cxxflags = "-fcf-protection=none"' |
359 |
- echo 'ldflags = "-fcf-protection=none"' |
360 |
- ;; |
361 |
- *) |
362 |
- ;; |
363 |
- esac) |
364 |
- [build] |
365 |
- build-stage = 2 |
366 |
- test-stage = 2 |
367 |
- doc-stage = 2 |
368 |
- build = "${rust_target}" |
369 |
- host = ["${rust_target}"] |
370 |
- target = [${rust_targets}] |
371 |
- cargo = "${rust_stage0_root}/bin/cargo" |
372 |
- rustc = "${rust_stage0_root}/bin/rustc" |
373 |
- rustfmt = "${rust_stage0_root}/bin/rustfmt" |
374 |
- docs = $(toml_usex doc) |
375 |
- compiler-docs = false |
376 |
- submodules = false |
377 |
- python = "${EPYTHON}" |
378 |
- locked-deps = true |
379 |
- vendor = true |
380 |
- extended = true |
381 |
- tools = [${tools}] |
382 |
- verbose = 2 |
383 |
- sanitizers = false |
384 |
- profiler = $(toml_usex profiler) |
385 |
- cargo-native-static = false |
386 |
- [install] |
387 |
- prefix = "${EPREFIX}/usr/lib/${PN}/${PV}" |
388 |
- sysconfdir = "etc" |
389 |
- docdir = "share/doc/rust" |
390 |
- bindir = "bin" |
391 |
- libdir = "lib" |
392 |
- mandir = "share/man" |
393 |
- [rust] |
394 |
- # https://github.com/rust-lang/rust/issues/54872 |
395 |
- codegen-units-std = 1 |
396 |
- optimize = true |
397 |
- debug = $(toml_usex debug) |
398 |
- debug-assertions = $(toml_usex debug) |
399 |
- debug-assertions-std = $(toml_usex debug) |
400 |
- debuginfo-level = $(usex debug 2 0) |
401 |
- debuginfo-level-rustc = $(usex debug 2 0) |
402 |
- debuginfo-level-std = $(usex debug 2 0) |
403 |
- debuginfo-level-tools = $(usex debug 2 0) |
404 |
- debuginfo-level-tests = 0 |
405 |
- backtrace = true |
406 |
- incremental = false |
407 |
- default-linker = "$(tc-getCC)" |
408 |
- parallel-compiler = $(toml_usex parallel-compiler) |
409 |
- channel = "$(usex nightly nightly stable)" |
410 |
- description = "gentoo" |
411 |
- rpath = false |
412 |
- verbose-tests = true |
413 |
- optimize-tests = $(toml_usex !debug) |
414 |
- codegen-tests = true |
415 |
- dist-src = false |
416 |
- remap-debuginfo = true |
417 |
- lld = $(usex system-llvm false $(toml_usex wasm)) |
418 |
- # only deny warnings if doc+wasm are NOT requested, documenting stage0 wasm std fails without it |
419 |
- # https://github.com/rust-lang/rust/issues/74976 |
420 |
- # https://github.com/rust-lang/rust/issues/76526 |
421 |
- deny-warnings = $(usex wasm $(usex doc false true) true) |
422 |
- backtrace-on-ice = true |
423 |
- jemalloc = false |
424 |
- [dist] |
425 |
- src-tarball = false |
426 |
- compression-formats = ["xz"] |
427 |
- _EOF_ |
428 |
- |
429 |
- for v in $(multilib_get_enabled_abi_pairs); do |
430 |
- rust_target=$(rust_abi $(get_abi_CHOST ${v##*.})) |
431 |
- arch_cflags="$(get_abi_CFLAGS ${v##*.})" |
432 |
- |
433 |
- cat <<- _EOF_ >> "${S}"/config.env |
434 |
- CFLAGS_${rust_target}=${arch_cflags} |
435 |
- _EOF_ |
436 |
- |
437 |
- cat <<- _EOF_ >> "${S}"/config.toml |
438 |
- [target.${rust_target}] |
439 |
- ar = "$(tc-getAR)" |
440 |
- cc = "$(tc-getCC)" |
441 |
- cxx = "$(tc-getCXX)" |
442 |
- linker = "$(tc-getCC)" |
443 |
- ranlib = "$(tc-getRANLIB)" |
444 |
- _EOF_ |
445 |
- # librustc_target/spec/linux_musl_base.rs sets base.crt_static_default = true; |
446 |
- if use elibc_musl; then |
447 |
- cat <<- _EOF_ >> "${S}"/config.toml |
448 |
- crt-static = false |
449 |
- _EOF_ |
450 |
- fi |
451 |
- if use system-llvm; then |
452 |
- cat <<- _EOF_ >> "${S}"/config.toml |
453 |
- llvm-config = "$(get_llvm_prefix "${LLVM_MAX_SLOT}")/bin/llvm-config" |
454 |
- _EOF_ |
455 |
- fi |
456 |
- done |
457 |
- if use wasm; then |
458 |
- cat <<- _EOF_ >> "${S}"/config.toml |
459 |
- [target.wasm32-unknown-unknown] |
460 |
- linker = "$(usex system-llvm lld rust-lld)" |
461 |
- # wasm target does not have profiler_builtins https://bugs.gentoo.org/848483 |
462 |
- profiler = false |
463 |
- _EOF_ |
464 |
- fi |
465 |
- |
466 |
- if [[ -n ${I_KNOW_WHAT_I_AM_DOING_CROSS} ]]; then # whitespace intentionally shifted below |
467 |
- # experimental cross support |
468 |
- # discussion: https://bugs.gentoo.org/679878 |
469 |
- # TODO: c*flags, clang, system-llvm, cargo.eclass target support |
470 |
- # it would be much better if we could split out stdlib |
471 |
- # complilation to separate ebuild and abuse CATEGORY to |
472 |
- # just install to /usr/lib/rustlib/<target> |
473 |
- |
474 |
- # extra targets defined as a bash array |
475 |
- # spec format: <LLVM target>:<rust-target>:<CTARGET> |
476 |
- # best place would be /etc/portage/env/dev-lang/rust |
477 |
- # Example: |
478 |
- # RUST_CROSS_TARGETS=( |
479 |
- # "AArch64:aarch64-unknown-linux-gnu:aarch64-unknown-linux-gnu" |
480 |
- # ) |
481 |
- # no extra hand holding is done, no target transformations, all |
482 |
- # values are passed as-is with just basic checks, so it's up to user to supply correct values |
483 |
- # valid rust targets can be obtained with |
484 |
- # rustc --print target-list |
485 |
- # matching cross toolchain has to be installed |
486 |
- # matching LLVM_TARGET has to be enabled for both rust and llvm (if using system one) |
487 |
- # only gcc toolchains installed with crossdev are checked for now. |
488 |
- |
489 |
- # BUG: we can't pass host flags to cross compiler, so just filter for now |
490 |
- # BUG: this should be more fine-grained. |
491 |
- filter-flags '-mcpu=*' '-march=*' '-mtune=*' |
492 |
- |
493 |
- local cross_target_spec |
494 |
- for cross_target_spec in "${RUST_CROSS_TARGETS[@]}";do |
495 |
- # extracts first element form <LLVM target>:<rust-target>:<CTARGET> |
496 |
- local cross_llvm_target="${cross_target_spec%%:*}" |
497 |
- # extracts toolchain triples, <rust-target>:<CTARGET> |
498 |
- local cross_triples="${cross_target_spec#*:}" |
499 |
- # extracts first element after before : separator |
500 |
- local cross_rust_target="${cross_triples%%:*}" |
501 |
- # extracts last element after : separator |
502 |
- local cross_toolchain="${cross_triples##*:}" |
503 |
- use llvm_targets_${cross_llvm_target} || die "need llvm_targets_${cross_llvm_target} target enabled" |
504 |
- command -v ${cross_toolchain}-gcc > /dev/null 2>&1 || die "need ${cross_toolchain} cross toolchain" |
505 |
- |
506 |
- cat <<- _EOF_ >> "${S}"/config.toml |
507 |
- [target.${cross_rust_target}] |
508 |
- ar = "${cross_toolchain}-ar" |
509 |
- cc = "${cross_toolchain}-gcc" |
510 |
- cxx = "${cross_toolchain}-g++" |
511 |
- linker = "${cross_toolchain}-gcc" |
512 |
- ranlib = "${cross_toolchain}-ranlib" |
513 |
- _EOF_ |
514 |
- if use system-llvm; then |
515 |
- cat <<- _EOF_ >> "${S}"/config.toml |
516 |
- llvm-config = "$(get_llvm_prefix "${LLVM_MAX_SLOT}")/bin/llvm-config" |
517 |
- _EOF_ |
518 |
- fi |
519 |
- if [[ "${cross_toolchain}" == *-musl* ]]; then |
520 |
- cat <<- _EOF_ >> "${S}"/config.toml |
521 |
- musl-root = "$(${cross_toolchain}-gcc -print-sysroot)/usr" |
522 |
- _EOF_ |
523 |
- fi |
524 |
- |
525 |
- # append cross target to "normal" target list |
526 |
- # example 'target = ["powerpc64le-unknown-linux-gnu"]' |
527 |
- # becomes 'target = ["powerpc64le-unknown-linux-gnu","aarch64-unknown-linux-gnu"]' |
528 |
- |
529 |
- rust_targets="${rust_targets},\"${cross_rust_target}\"" |
530 |
- sed -i "/^target = \[/ s#\[.*\]#\[${rust_targets}\]#" config.toml || die |
531 |
- |
532 |
- ewarn |
533 |
- ewarn "Enabled ${cross_rust_target} rust target" |
534 |
- ewarn "Using ${cross_toolchain} cross toolchain" |
535 |
- ewarn |
536 |
- if ! has_version -b 'sys-devel/binutils[multitarget]' ; then |
537 |
- ewarn "'sys-devel/binutils[multitarget]' is not installed" |
538 |
- ewarn "'strip' will be unable to strip cross libraries" |
539 |
- ewarn "cross targets will be installed with full debug information" |
540 |
- ewarn "enable 'multitarget' USE flag for binutils to be able to strip object files" |
541 |
- ewarn |
542 |
- ewarn "Alternatively llvm-strip can be used, it supports stripping any target" |
543 |
- ewarn "define STRIP=\"llvm-strip\" to use it (experimental)" |
544 |
- ewarn |
545 |
- fi |
546 |
- done |
547 |
- fi # I_KNOW_WHAT_I_AM_DOING_CROSS |
548 |
- |
549 |
- einfo "Rust configured with the following flags:" |
550 |
- echo |
551 |
- echo RUSTFLAGS="${RUSTFLAGS:-}" |
552 |
- echo RUSTFLAGS_BOOTSTRAP="${RUSTFLAGS_BOOTSTRAP:-}" |
553 |
- echo RUSTFLAGS_NOT_BOOTSTRAP="${RUSTFLAGS_NOT_BOOTSTRAP:-}" |
554 |
- env | grep "CARGO_TARGET_.*_RUSTFLAGS=" |
555 |
- cat "${S}"/config.env || die |
556 |
- echo |
557 |
- einfo "config.toml contents:" |
558 |
- cat "${S}"/config.toml || die |
559 |
- echo |
560 |
-} |
561 |
- |
562 |
-src_compile() { |
563 |
- # we need \n IFS to have config.env with spaces loaded properly. #734018 |
564 |
- ( |
565 |
- IFS=$'\n' |
566 |
- env $(cat "${S}"/config.env) RUST_BACKTRACE=1\ |
567 |
- "${EPYTHON}" ./x.py build -vv --config="${S}"/config.toml -j$(makeopts_jobs) || die |
568 |
- ) |
569 |
-} |
570 |
- |
571 |
-src_test() { |
572 |
- # https://rustc-dev-guide.rust-lang.org/tests/intro.html |
573 |
- |
574 |
- # those are basic and codegen tests. |
575 |
- local tests=( |
576 |
- codegen |
577 |
- codegen-units |
578 |
- compile-fail |
579 |
- incremental |
580 |
- mir-opt |
581 |
- pretty |
582 |
- run-make |
583 |
- ) |
584 |
- |
585 |
- # fails if llvm is not built with ALL targets. |
586 |
- # and known to fail with system llvm sometimes. |
587 |
- use system-llvm || tests+=( assembly ) |
588 |
- |
589 |
- # fragile/expensive/less important tests |
590 |
- # or tests that require extra builds |
591 |
- # TODO: instead of skipping, just make some nonfatal. |
592 |
- if [[ ${ERUST_RUN_EXTRA_TESTS:-no} != no ]]; then |
593 |
- tests+=( |
594 |
- rustdoc |
595 |
- rustdoc-js |
596 |
- rustdoc-js-std |
597 |
- rustdoc-ui |
598 |
- run-make-fulldeps |
599 |
- ui |
600 |
- ui-fulldeps |
601 |
- ) |
602 |
- fi |
603 |
- |
604 |
- local i failed=() |
605 |
- einfo "rust_src_test: enabled tests ${tests[@]/#/src/test/}" |
606 |
- for i in "${tests[@]}"; do |
607 |
- local t="src/test/${i}" |
608 |
- einfo "rust_src_test: running ${t}" |
609 |
- if ! ( |
610 |
- IFS=$'\n' |
611 |
- env $(cat "${S}"/config.env) RUST_BACKTRACE=1 \ |
612 |
- "${EPYTHON}" ./x.py test -vv --config="${S}"/config.toml \ |
613 |
- -j$(makeopts_jobs) --no-doc --no-fail-fast "${t}" |
614 |
- ) |
615 |
- then |
616 |
- failed+=( "${t}" ) |
617 |
- eerror "rust_src_test: ${t} failed" |
618 |
- fi |
619 |
- done |
620 |
- |
621 |
- if [[ ${#failed[@]} -ne 0 ]]; then |
622 |
- eerror "rust_src_test: failure summary: ${failed[@]}" |
623 |
- die "aborting due to test failures" |
624 |
- fi |
625 |
-} |
626 |
- |
627 |
-src_install() { |
628 |
- ( |
629 |
- IFS=$'\n' |
630 |
- env $(cat "${S}"/config.env) DESTDIR="${D}" \ |
631 |
- "${EPYTHON}" ./x.py install -vv --config="${S}"/config.toml -j$(makeopts_jobs) || die |
632 |
- ) |
633 |
- |
634 |
- # bug #689562, #689160 |
635 |
- rm -v "${ED}/usr/lib/${PN}/${PV}/etc/bash_completion.d/cargo" || die |
636 |
- rmdir -v "${ED}/usr/lib/${PN}/${PV}"/etc{/bash_completion.d,} || die |
637 |
- newbashcomp src/tools/cargo/src/etc/cargo.bashcomp.sh cargo |
638 |
- |
639 |
- local symlinks=( |
640 |
- cargo |
641 |
- rustc |
642 |
- rustdoc |
643 |
- rust-gdb |
644 |
- rust-gdbgui |
645 |
- rust-lldb |
646 |
- ) |
647 |
- |
648 |
- use clippy && symlinks+=( clippy-driver cargo-clippy ) |
649 |
- use miri && symlinks+=( miri cargo-miri ) |
650 |
- use profiler && symlinks+=( rust-demangler ) |
651 |
- use rls && symlinks+=( rls ) |
652 |
- use rustfmt && symlinks+=( rustfmt cargo-fmt ) |
653 |
- |
654 |
- einfo "installing eselect-rust symlinks and paths: ${symlinks[@]}" |
655 |
- local i |
656 |
- for i in "${symlinks[@]}"; do |
657 |
- # we need realpath on /usr/bin/* symlink return version-appended binary path. |
658 |
- # so /usr/bin/rustc should point to /usr/lib/rust/<ver>/bin/rustc-<ver> |
659 |
- # need to fix eselect-rust to remove this hack. |
660 |
- local ver_i="${i}-${PV}" |
661 |
- if [[ -f "${ED}/usr/lib/${PN}/${PV}/bin/${i}" ]]; then |
662 |
- einfo "Installing ${i} symlink" |
663 |
- ln -v "${ED}/usr/lib/${PN}/${PV}/bin/${i}" "${ED}/usr/lib/${PN}/${PV}/bin/${ver_i}" || die |
664 |
- else |
665 |
- ewarn "${i} symlink requested, but source file not found" |
666 |
- ewarn "please report this" |
667 |
- fi |
668 |
- dosym "../lib/${PN}/${PV}/bin/${ver_i}" "/usr/bin/${ver_i}" |
669 |
- done |
670 |
- |
671 |
- # symlinks to switch components to active rust in eselect |
672 |
- dosym "${PV}/lib" "/usr/lib/${PN}/lib-${PV}" |
673 |
- dosym "${PV}/libexec" "/usr/lib/${PN}/libexec-${PV}" |
674 |
- dosym "${PV}/share/man" "/usr/lib/${PN}/man-${PV}" |
675 |
- dosym "rust/${PV}/lib/rustlib" "/usr/lib/rustlib-${PV}" |
676 |
- dosym "../../lib/${PN}/${PV}/share/doc/rust" "/usr/share/doc/${P}" |
677 |
- |
678 |
- newenvd - "50${P}" <<-_EOF_ |
679 |
- LDPATH="${EPREFIX}/usr/lib/rust/lib" |
680 |
- MANPATH="${EPREFIX}/usr/lib/rust/man" |
681 |
- $(use amd64 && usex elibc_musl 'CARGO_TARGET_X86_64_UNKNOWN_LINUX_MUSL_RUSTFLAGS="-C target-feature=-crt-static"' '') |
682 |
- $(use arm64 && usex elibc_musl 'CARGO_TARGET_AARCH64_UNKNOWN_LINUX_MUSL_RUSTFLAGS="-C target-feature=-crt-static"' '') |
683 |
- _EOF_ |
684 |
- |
685 |
- rm -rf "${ED}/usr/lib/${PN}/${PV}"/*.old || die |
686 |
- rm -rf "${ED}/usr/lib/${PN}/${PV}/doc"/*.old || die |
687 |
- |
688 |
- # note: eselect-rust adds EROOT to all paths below |
689 |
- cat <<-_EOF_ > "${T}/provider-${P}" |
690 |
- /usr/bin/cargo |
691 |
- /usr/bin/rustdoc |
692 |
- /usr/bin/rust-gdb |
693 |
- /usr/bin/rust-gdbgui |
694 |
- /usr/bin/rust-lldb |
695 |
- /usr/lib/rustlib |
696 |
- /usr/lib/rust/lib |
697 |
- /usr/lib/rust/libexec |
698 |
- /usr/lib/rust/man |
699 |
- /usr/share/doc/rust |
700 |
- _EOF_ |
701 |
- |
702 |
- if use clippy; then |
703 |
- echo /usr/bin/clippy-driver >> "${T}/provider-${P}" |
704 |
- echo /usr/bin/cargo-clippy >> "${T}/provider-${P}" |
705 |
- fi |
706 |
- if use miri; then |
707 |
- echo /usr/bin/miri >> "${T}/provider-${P}" |
708 |
- echo /usr/bin/cargo-miri >> "${T}/provider-${P}" |
709 |
- fi |
710 |
- if use profiler; then |
711 |
- echo /usr/bin/rust-demangler >> "${T}/provider-${P}" |
712 |
- fi |
713 |
- if use rls; then |
714 |
- echo /usr/bin/rls >> "${T}/provider-${P}" |
715 |
- fi |
716 |
- if use rustfmt; then |
717 |
- echo /usr/bin/rustfmt >> "${T}/provider-${P}" |
718 |
- echo /usr/bin/cargo-fmt >> "${T}/provider-${P}" |
719 |
- fi |
720 |
- |
721 |
- insinto /etc/env.d/rust |
722 |
- doins "${T}/provider-${P}" |
723 |
- |
724 |
- if use dist; then |
725 |
- insinto "/usr/lib/${PN}/${PV}/dist" |
726 |
- doins -r "${S}/build/dist/." |
727 |
- fi |
728 |
-} |
729 |
- |
730 |
-pkg_postinst() { |
731 |
- eselect rust update |
732 |
- |
733 |
- if has_version sys-devel/gdb || has_version dev-util/lldb; then |
734 |
- elog "Rust installs a helper script for calling GDB and LLDB," |
735 |
- elog "for your convenience it is installed under /usr/bin/rust-{gdb,lldb}-${PV}." |
736 |
- fi |
737 |
- |
738 |
- if has_version app-editors/emacs; then |
739 |
- elog "install app-emacs/rust-mode to get emacs support for rust." |
740 |
- fi |
741 |
- |
742 |
- if has_version app-editors/gvim || has_version app-editors/vim; then |
743 |
- elog "install app-vim/rust-vim to get vim support for rust." |
744 |
- fi |
745 |
-} |
746 |
- |
747 |
-pkg_postrm() { |
748 |
- eselect rust cleanup |
749 |
-} |