# Copyright 1999-2024 Gentoo Foundation # Distributed under the terms of the GNU General Public License v2 EAPI=8 # combined crate deps of all rust subprojects # git clean -f; for i in `fd Cargo.toml`; do pushd "${i%/*}"; cargo update; popd; pycargoebuild "${i%/*}"; done; cat *.ebuild | perl -n0e 'print "$1" while /CRATES="\n(.*?)"/gms' | sort -u | tee scx-crate-deps CRATES=" addr2line@0.22.0 adler@1.0.2 ahash@0.8.11 aho-corasick@1.1.3 anstream@0.6.15 anstyle@1.0.8 anstyle-parse@0.2.5 anstyle-query@1.1.1 anstyle-wincon@3.0.4 anyhow@1.0.86 atomic-waker@1.1.2 autocfg@1.3.0 aws-lc-rs@1.8.1 aws-lc-sys@0.20.1 backtrace@0.3.73 base64@0.22.1 bindgen@0.69.4 bitflags@1.3.2 bitflags@2.6.0 bitvec@1.0.1 bumpalo@3.16.0 bytes@1.7.1 camino@1.1.7 cargo_metadata@0.15.4 cargo_metadata@0.18.1 cargo-platform@0.1.8 cc@1.1.12 cexpr@0.6.0 cfg_aliases@0.1.1 cfg_aliases@0.2.1 cfg-if@1.0.0 cgroupfs@0.7.1 clang-sys@1.8.1 clap@4.5.15 clap_builder@4.5.15 clap_derive@4.5.13 clap_lex@0.7.2 cmake@0.1.51 colorchoice@1.0.2 const_format@0.2.31 const_format_proc_macros@0.2.31 convert_case@0.6.0 core-foundation@0.9.4 core-foundation-sys@0.8.7 crossbeam-epoch@0.9.18 crossbeam-utils@0.8.20 ctrlc@3.4.5 deranged@0.3.11 dtoa@1.0.9 dunce@1.0.5 either@1.13.0 endian-type@0.1.2 equivalent@1.0.1 errno@0.3.9 fastrand@2.1.0 fb_procfs@0.7.1 filetime@0.2.24 fnv@1.0.7 fs_extra@1.3.0 funty@2.0.0 futures-channel@0.3.30 futures-core@0.3.30 futures-sink@0.3.30 futures-task@0.3.30 futures-util@0.3.30 getrandom@0.2.15 gimli@0.29.0 glob@0.3.1 h2@0.4.5 hashbrown@0.14.5 heck@0.4.1 heck@0.5.0 hermit-abi@0.3.9 hex@0.4.3 home@0.5.9 http@1.1.0 httparse@1.9.4 http-body@1.0.1 http-body-util@0.1.2 httpdate@1.0.3 hyper@1.4.1 hyper-rustls@0.27.2 hyper-util@0.1.7 indexmap@2.4.0 ipnet@2.9.0 is_terminal_polyfill@1.70.1 itertools@0.12.1 itoa@1.0.11 jobserver@0.1.32 js-sys@0.3.70 lazycell@1.3.0 lazy_static@1.5.0 libbpf-cargo@0.23.3 libbpf-rs@0.23.3 libbpf-sys@1.4.3+v1.4.5 libc@0.2.155 libloading@0.8.5 libredox@0.1.3 linux-raw-sys@0.4.14 lock_api@0.4.12 log@0.4.22 maplit@1.0.2 memchr@2.7.4 memmap2@0.5.10 memoffset@0.6.5 metrics@0.23.0 metrics-exporter-prometheus@0.15.3 metrics-util@0.17.0 minimal-lexical@0.2.1 miniz_oxide@0.7.4 mio@1.0.2 mirai-annotations@1.12.0 nibble_vec@0.1.0 nix@0.25.1 nix@0.28.0 nix@0.29.0 nom@7.1.3 num-conv@0.1.0 num_cpus@1.16.0 num_threads@0.1.7 num-traits@0.2.19 object@0.36.3 once_cell@1.19.0 openat@0.1.21 openssl-probe@0.1.5 ordered-float@3.9.2 ordered-float@4.2.2 parking_lot@0.12.3 parking_lot_core@0.9.10 paste@1.0.15 pin-project@1.1.5 pin-project-internal@1.1.5 pin-project-lite@0.2.14 pin-utils@0.1.0 pkg-config@0.3.30 plain@0.2.3 portable-atomic@1.7.0 powerfmt@0.2.0 prettyplease@0.2.20 proc-macro2@1.0.86 prometheus-client@0.19.0 prometheus-client-derive-encode@0.4.2 quanta@0.12.3 quote@1.0.36 radium@0.7.0 radix_trie@0.2.1 raw-cpuid@11.1.0 redox_syscall@0.5.3 regex@1.10.6 regex-automata@0.4.7 regex-syntax@0.6.29 regex-syntax@0.8.4 ring@0.17.8 rlimit@0.10.1 rustc-demangle@0.1.24 rustc-hash@1.1.0 rustix@0.38.34 rustls@0.23.12 rustls-native-certs@0.7.1 rustls-pemfile@2.1.3 rustls-pki-types@1.8.0 rustls-webpki@0.102.6 rustversion@1.0.17 ryu@1.0.18 same-file@1.0.6 schannel@0.1.23 scopeguard@1.2.0 security-framework@2.11.1 security-framework-sys@2.11.1 semver@1.0.23 serde@1.0.208 serde_derive@1.0.208 serde_json@1.0.125 shlex@1.3.0 simplelog@0.12.2 sketches-ddsketch@0.2.2 slab@0.4.9 smallvec@1.13.2 socket2@0.5.7 sorted-vec@0.8.3 spin@0.9.8 sscanf@0.4.2 sscanf_macro@0.4.2 static_assertions@1.1.0 strsim@0.10.0 strsim@0.11.1 strum_macros@0.24.3 subtle@2.6.1 syn@1.0.109 syn@2.0.74 tap@1.0.1 tar@0.4.41 tempfile@3.12.0 termcolor@1.4.1 terminal_size@0.3.0 thiserror@1.0.63 thiserror-impl@1.0.63 threadpool@1.8.1 time@0.3.36 time-core@0.1.2 time-macros@0.2.18 tokio@1.39.2 tokio-rustls@0.26.0 tokio-util@0.7.11 tower@0.4.13 tower-layer@0.3.3 tower-service@0.3.3 tracing@0.1.40 tracing-attributes@0.1.27 tracing-core@0.1.32 try-lock@0.2.5 unicase@2.7.0 unicode-ident@1.0.12 unicode-segmentation@1.11.0 unicode-width@0.1.12 unicode-xid@0.2.4 untrusted@0.9.0 utf8parse@0.2.2 vergen@8.3.2 version_check@0.9.5 version-compare@0.1.1 vsprintf@2.0.0 walkdir@2.5.0 want@0.3.1 wasi@0.11.0+wasi-snapshot-preview1 wasm-bindgen@0.2.93 wasm-bindgen-backend@0.2.93 wasm-bindgen-macro@0.2.93 wasm-bindgen-macro-support@0.2.93 wasm-bindgen-shared@0.2.93 web-sys@0.3.70 which@4.4.2 winapi@0.3.9 winapi-i686-pc-windows-gnu@0.4.0 winapi-util@0.1.9 winapi-x86_64-pc-windows-gnu@0.4.0 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-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_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 wyz@0.5.1 xattr@1.3.1 zerocopy@0.7.35 zerocopy-derive@0.7.35 zeroize@1.8.1 zeroize_derive@1.4.2 " LLVM_COMPAT=( 17 18 ) inherit linux-info llvm-r1 cargo meson DESCRIPTION="sched_ext schedulers and tools" HOMEPAGE="https://github.com/sched-ext/scx" SRC_URI=" https://github.com/sched-ext/${PN}/archive/v${PV}.tar.gz -> ${P}.tar.gz ${CARGO_CRATE_URIS} " LICENSE="GPL-2" SLOT="0" KEYWORDS="~amd64" IUSE="debug openrc systemd" BDEPEND=" app-misc/jq sys-kernel/linux-headers virtual/pkgconfig $(llvm_gen_dep ' sys-devel/clang:${LLVM_SLOT}[llvm_targets_BPF] virtual/rust:0/llvm-${LLVM_SLOT} ') " DEPEND=" >=dev-libs/libbpf-1.3.0 >=dev-util/bpftool-7.5.0 openrc? ( sys-apps/openrc ) systemd? ( sys-apps/systemd ) " RDEPEND="${DEPEND}" PATCHES=( "${FILESDIR}/1.0.2.cargo-dep.patch" #https://github.com/sched-ext/scx/commit/099b6c266a37c7af5a066c100d6331f33968d1d4 ) CONFIG_CHECK=" ~BPF ~BPF_EVENTS ~BPF_JIT ~BPF_SYSCALL ~DEBUG_KERNEL ~DEBUG_INFO_BTF ~FTRACE ~SCHED_CLASS_EXT " COMMON_WARN_BPF=" The following kernel config settings need to be enabled in order to load userspace schedulers: ${CONFIG_CHECK//\~/CONFIG_}" WARNING_BPF="${COMMON_WARN_BPF}" WARNING_BPF_EVENTS="${COMMON_WARN_BPF}" WARNING_BPF_JIT="${COMMON_WARN_BPF}" WARNING_BPF_SYSCALL="${COMMON_WARN_BPF}" WARNING_DEBUG_KERNEL="${COMMON_WARN_BPF}" WARNING_DEBUG_INFO_BTF="${COMMON_WARN_BPF}" WARNING_FTRACE="${COMMON_WARN_BPF}" WARNING_SCHED_CLASS_EXT=" Make sure your kernel includes the sched-ext patchset and enables SCHED_CLASS_EXT! Kernels including this are: sys-kernel/cachyos-kernel (USE cachyos or sched-ext) " pkg_setup() { linux-info_pkg_setup llvm-r1_pkg_setup } src_configure() { local EMESON_BUILDTYPE="$(usex debug debug release)" local emesonargs=( -Dbpftool=disabled -Dlibbpf_a=disabled -Doffline=true -Dlibalpm=disabled $(meson_feature openrc) $(meson_feature systemd) ) meson_src_configure }