diff options
Diffstat (limited to 'sys-kernel/scx/scx-1.0.8.ebuild')
| -rw-r--r-- | sys-kernel/scx/scx-1.0.8.ebuild | 383 |
1 files changed, 383 insertions, 0 deletions
diff --git a/sys-kernel/scx/scx-1.0.8.ebuild b/sys-kernel/scx/scx-1.0.8.ebuild new file mode 100644 index 000000000000..572276fe1c97 --- /dev/null +++ b/sys-kernel/scx/scx-1.0.8.ebuild @@ -0,0 +1,383 @@ +# Copyright 2024-2025 Gentoo Authors +# Distributed under the terms of the GNU General Public License v2 + +EAPI=8 + +LLVM_COMPAT=( {16..19} ) + +# List of crates for pycargoebuild: +# rust/scx_{loader,rustland_core,stats,utils} +# scheds/rust/scx_{bpfland,lavd,layered,rlfifo,rustland,rusty} +CRATES=" + addr2line@0.24.1 + adler2@2.0.0 + aho-corasick@1.1.3 + android-tzdata@0.1.1 + android_system_properties@0.1.5 + anstream@0.6.15 + anstyle-parse@0.2.5 + anstyle-query@1.1.1 + anstyle-wincon@3.0.4 + anstyle@1.0.8 + anyhow@1.0.87 + async-broadcast@0.7.1 + async-channel@2.3.1 + async-executor@1.13.1 + async-fs@2.1.2 + async-io@2.3.4 + async-lock@3.4.0 + async-process@2.2.4 + async-recursion@1.1.1 + async-signal@0.2.10 + async-task@4.7.1 + async-trait@0.1.82 + atomic-waker@1.1.2 + autocfg@1.3.0 + backtrace@0.3.74 + bindgen@0.69.4 + bitflags@1.3.2 + bitflags@2.6.0 + bitvec@1.0.1 + blocking@1.6.1 + bumpalo@3.16.0 + bytes@1.7.1 + camino@1.1.9 + cargo-platform@0.1.8 + cargo_metadata@0.15.4 + cargo_metadata@0.18.1 + cc@1.1.18 + cexpr@0.6.0 + cfg-if@1.0.0 + cfg_aliases@0.2.1 + cgroupfs@0.7.1 + chrono@0.4.38 + clang-sys@1.8.1 + clap@4.5.17 + clap_builder@4.5.17 + clap_derive@4.5.13 + clap_lex@0.7.2 + colorchoice@1.0.2 + colored@2.1.0 + concurrent-queue@2.5.0 + const_format@0.2.31 + const_format_proc_macros@0.2.31 + convert_case@0.6.0 + core-foundation-sys@0.8.7 + crossbeam-channel@0.5.13 + crossbeam-deque@0.8.5 + crossbeam-epoch@0.9.18 + crossbeam-queue@0.3.11 + crossbeam-utils@0.8.20 + crossbeam@0.8.4 + ctrlc@3.4.5 + darling@0.20.10 + darling_core@0.20.10 + darling_macro@0.20.10 + deranged@0.3.11 + either@1.13.0 + endi@1.1.0 + enumflags2@0.7.10 + enumflags2_derive@0.7.10 + equivalent@1.0.1 + errno@0.3.9 + event-listener-strategy@0.5.2 + event-listener@5.3.1 + fastrand@2.1.1 + fb_procfs@0.7.1 + filetime@0.2.25 + fnv@1.0.7 + funty@2.0.0 + futures-core@0.3.30 + futures-io@0.3.30 + futures-lite@2.3.0 + futures-sink@0.3.30 + futures-task@0.3.30 + futures-util@0.3.30 + gimli@0.31.0 + glob@0.3.1 + gpoint@0.2.1 + hashbrown@0.14.5 + heck@0.5.0 + hermit-abi@0.3.9 + hermit-abi@0.4.0 + hex@0.4.3 + home@0.5.9 + iana-time-zone-haiku@0.1.2 + iana-time-zone@0.1.60 + ident_case@1.0.1 + indexmap@2.5.0 + is_terminal_polyfill@1.70.1 + itertools@0.12.1 + itertools@0.13.0 + itoa@1.0.11 + js-sys@0.3.70 + lazy_static@1.5.0 + lazycell@1.3.0 + libbpf-cargo@0.24.8 + libbpf-rs@0.24.8 + libbpf-sys@1.4.6+v1.4.7 + libc@0.2.158 + libloading@0.8.5 + libredox@0.1.3 + linux-raw-sys@0.4.14 + log@0.4.22 + maplit@1.0.2 + memchr@2.7.4 + memmap2@0.5.10 + memoffset@0.6.5 + memoffset@0.9.1 + minimal-lexical@0.2.1 + miniz_oxide@0.8.0 + mio@1.0.2 + nix@0.25.1 + nix@0.29.0 + nom@7.1.3 + ntapi@0.4.1 + num-conv@0.1.0 + num-traits@0.2.19 + num_cpus@1.16.0 + num_threads@0.1.7 + nvml-wrapper-sys@0.8.0 + nvml-wrapper@0.10.0 + object@0.36.4 + once_cell@1.19.0 + openat@0.1.21 + ordered-float@3.9.2 + ordered-stream@0.2.0 + parking@2.2.1 + paste@1.0.15 + pin-project-lite@0.2.14 + pin-utils@0.1.0 + piper@0.2.4 + pkg-config@0.3.30 + plain@0.2.3 + polling@3.7.3 + powerfmt@0.2.0 + prettyplease@0.2.22 + proc-macro-crate@3.2.0 + proc-macro2@1.0.86 + quote@1.0.37 + radium@0.7.0 + rayon-core@1.12.1 + rayon@1.10.0 + redox_syscall@0.5.3 + regex-automata@0.4.7 + regex-syntax@0.6.29 + regex-syntax@0.8.4 + regex@1.10.6 + rustc-demangle@0.1.24 + rustc-hash@1.1.0 + rustix@0.38.36 + rustversion@1.0.17 + ryu@1.0.18 + same-file@1.0.6 + semver@1.0.23 + serde@1.0.210 + serde_derive@1.0.210 + serde_json@1.0.128 + serde_repr@0.1.19 + serde_spanned@0.6.8 + shlex@1.3.0 + signal-hook-registry@1.4.2 + simple_logger@5.0.0 + simplelog@0.12.2 + slab@0.4.9 + socket2@0.5.7 + sorted-vec@0.8.3 + sscanf@0.4.2 + sscanf_macro@0.4.2 + static_assertions@1.1.0 + strsim@0.10.0 + strsim@0.11.1 + syn@2.0.77 + sysinfo@0.31.4 + tap@1.0.1 + tar@0.4.41 + tempfile@3.12.0 + termcolor@1.4.1 + terminal_size@0.3.0 + thiserror-impl@1.0.63 + thiserror@1.0.63 + threadpool@1.8.1 + time-core@0.1.2 + time-macros@0.2.18 + time@0.3.36 + tokio-macros@2.4.0 + tokio@1.40.0 + toml@0.8.19 + toml_datetime@0.6.8 + toml_edit@0.22.20 + tracing-attributes@0.1.27 + tracing-core@0.1.32 + tracing@0.1.40 + uds_windows@1.1.0 + unicase@2.7.0 + unicode-ident@1.0.12 + unicode-segmentation@1.11.0 + unicode-width@0.1.12 + unicode-xid@0.2.5 + utf8parse@0.2.2 + vergen@8.3.2 + version-compare@0.1.1 + version_check@0.9.5 + vsprintf@2.0.0 + walkdir@2.5.0 + wasi@0.11.0+wasi-snapshot-preview1 + wasm-bindgen-backend@0.2.93 + wasm-bindgen-macro-support@0.2.93 + wasm-bindgen-macro@0.2.93 + wasm-bindgen-shared@0.2.93 + wasm-bindgen@0.2.93 + which@4.4.2 + winapi-i686-pc-windows-gnu@0.4.0 + winapi-util@0.1.9 + winapi-x86_64-pc-windows-gnu@0.4.0 + winapi@0.3.9 + windows-core@0.52.0 + windows-core@0.57.0 + windows-implement@0.57.0 + windows-interface@0.57.0 + windows-result@0.1.2 + windows-sys@0.48.0 + windows-sys@0.52.0 + windows-sys@0.59.0 + windows-targets@0.48.5 + windows-targets@0.52.6 + windows@0.57.0 + windows_aarch64_gnullvm@0.48.5 + windows_aarch64_gnullvm@0.52.6 + windows_aarch64_msvc@0.48.5 + windows_aarch64_msvc@0.52.6 + windows_i686_gnu@0.48.5 + windows_i686_gnu@0.52.6 + windows_i686_gnullvm@0.52.6 + windows_i686_msvc@0.48.5 + windows_i686_msvc@0.52.6 + windows_x86_64_gnu@0.48.5 + windows_x86_64_gnu@0.52.6 + windows_x86_64_gnullvm@0.48.5 + windows_x86_64_gnullvm@0.52.6 + windows_x86_64_msvc@0.48.5 + windows_x86_64_msvc@0.52.6 + winnow@0.6.18 + wrapcenum-derive@0.4.1 + wyz@0.5.1 + xattr@1.3.1 + xdg-home@1.3.0 + zbus@5.1.1 + zbus_macros@5.1.1 + zbus_names@4.1.0 + zvariant@5.1.0 + zvariant_derive@5.1.0 + zvariant_utils@3.0.2 +" + +RUST_MIN_VER="1.74.1" + +inherit llvm-r1 linux-info cargo rust-toolchain meson + +DESCRIPTION="sched_ext schedulers and tools" +HOMEPAGE="https://github.com/sched-ext/scx" +SRC_URI=" + https://github.com/sched-ext/scx/archive/refs/tags/v${PV}.tar.gz -> ${P}.tar.gz + ${CARGO_CRATE_URIS} +" + +LICENSE="GPL-2" +# Dependent crate licenses +LICENSE+=" Apache-2.0 BSD-2 BSD ISC MIT MPL-2.0 Unicode-DFS-2016 ZLIB" +SLOT="0" +KEYWORDS="amd64" +IUSE="openrc systemd" + +DEPEND=" + virtual/libelf:= + sys-libs/zlib:= + >=dev-libs/libbpf-1.5:= + openrc? ( || ( + sys-apps/openrc + sys-apps/openrc-navi + ) ) +" +RDEPEND=" + ${DEPEND} +" +BDEPEND=" + app-misc/jq + >=dev-util/bpftool-7.5.0 + $(llvm_gen_dep ' + llvm-core/clang:${LLVM_SLOT}=[llvm_targets_BPF(-)] + ') +" + +CONFIG_CHECK=" + ~BPF + ~BPF_EVENTS + ~BPF_JIT + ~BPF_SYSCALL + ~DEBUG_INFO_BTF + ~FTRACE + ~SCHED_CLASS_EXT +" + +QA_PREBUILT="/usr/bin/scx_loader" + +pkg_setup() { + linux-info_pkg_setup + llvm-r1_pkg_setup + rust_pkg_setup +} + +src_prepare() { + default + + # Inject the rust_abi value into install_rust_user_scheds + sed -i "s;\${MESON_BUILD_ROOT};\${MESON_BUILD_ROOT}/$(rust_abi);" \ + meson-scripts/install_rust_user_scheds || die + + # bug #944832 + sed -i 's;^#!/usr/bin/;#!/sbin/;' \ + services/openrc/scx.initrd || die +} + +src_configure() { + BUILD_DIR="${BUILD_DIR:-${WORKDIR}/${P}-build}" + + local emesonargs=( + -Dbpf_clang="$(get_llvm_prefix)/bin/clang" + -Dbpftool=disabled + -Dlibbpf_a=disabled + -Dcargo="${EPREFIX}/usr/bin/cargo" + -Dcargo_home="${ECARGO_HOME}" + -Doffline=true + -Denable_rust=true + -Dlibalpm=disabled + $(meson_feature openrc) + $(meson_feature systemd) + ) + + cargo_env meson_src_configure +} + +src_compile() { + cargo_env meson_src_compile +} + +src_test() { + cargo_env meson_src_test +} + +src_install() { + cargo_env meson_src_install + + dodoc README.md + + local readme readme_name + for readme in scheds/{rust,c}/*/README.md ./rust/*/README.md; do + [[ -e ${readme} ]] || continue + readme_name="${readme#*/rust/}" + readme_name="${readme_name#*/c/}" + readme_name="${readme_name%/README.md}" + newdoc "${readme}" "${readme_name}.md" + done +} |