commit: d943cdef6096d4b5b4c5b64c92850445d7b4e21f Author: Violet Purcell <vimproved <AT> inventati <DOT> org> AuthorDate: Sat Feb 7 20:38:38 2026 +0000 Commit: Patrick McLean <chutzpah <AT> gentoo <DOT> org> CommitDate: Tue Feb 10 20:48:00 2026 +0000 URL: https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=d943cdef
sys-kernel/scx: add 1.0.20 Signed-off-by: Violet Purcell <vimproved <AT> inventati.org> Part-of: https://github.com/gentoo/gentoo/pull/45673 Signed-off-by: Patrick McLean <chutzpah <AT> gentoo.org> sys-kernel/scx/Manifest | 2 + sys-kernel/scx/scx-1.0.20.ebuild | 101 +++++++++++++++++++++++++++++++++++++++ 2 files changed, 103 insertions(+) diff --git a/sys-kernel/scx/Manifest b/sys-kernel/scx/Manifest index 76f900700ff0..ed2ffa4869a5 100644 --- a/sys-kernel/scx/Manifest +++ b/sys-kernel/scx/Manifest @@ -6,3 +6,5 @@ DIST scx-1.0.18-crates.tar.xz 51488800 BLAKE2B 059d02f02d1c2b18d77e88508577d6fa0 DIST scx-1.0.18.tar.gz 8141494 BLAKE2B 1deb4d0ca9e4611e8f2c24870f03b735e6816ee52ad523e4a57a6aee03aecf530d93601c72400c550629e104f181f3f6c58229ee54145ca36e8d5590e74f585d SHA512 f9a49c59c12ed9298cffd2981081ec60fe7b88192211759ac5bcd58a4920592e454cfaa28d056469414be6cd37c346d0b7e2bc0a01a342bb75bbf5d9c09be9fd DIST scx-1.0.19-crates.tar.xz 51509808 BLAKE2B 7025ccded4293b54373f6487f4d001df2d7a2877da633abf4dab7255ce4a03ba9514f810dbdb4c6003713ad138fef3b055e126df8d91e295541745f299f921dc SHA512 aedd2598e9bd12fbeb04efe8cee043a6d0fb9217135306bec80fcd0ddc3568fef20fb74d2a44f5c723018fe148a8e5d1ea3b6febcfa3bc3d411c4fda02666407 DIST scx-1.0.19.tar.gz 8269630 BLAKE2B 539929aa123d3a40d70de8e1802be724e02db925a8163f74f6318113c738ffd722be878a7d7f33af1725a8efe39a2db99d787215992a699fc2755d8aaf79a34f SHA512 dd7b6e958fb7c341cca29710cc50e9ea07a9d8ee20533bab154371d069b0226f7c1899ad8f4f5ec8b970779c17dcd53143cf1fb04e4aa40229c642a554982b8f +DIST scx-1.0.20-crates.tar.xz 51514256 BLAKE2B c0a771ed6e25aca5d2da074578f6edf65965bef981e58c8bb666c941d3934d480975bf94690ed2f41ed01bd3828ec8aa761e82c03c3cb9c1bd34922865f57000 SHA512 24d73d9ccdbc64912d52c17e6ad849ff0978c943b7a491f68c54d0933c8b161352f0b8a314329e32fa6d317dba14e3c1f17f76cbf39b597a5606a23728b1e6db +DIST scx-1.0.20.tar.gz 8333225 BLAKE2B 94278f7afde9df29279beb9fb0381bcadb6a008d0b537c3c0a964c184f019aa7d4017c376dcc535275fbcc9a1a4b01d9753880312a6f041b7ddc1398865e6866 SHA512 d5b9af8c2c6adab02feea164bb4aa492e1cdf0501183473208c0d02528a3b4b31e6d3e67df523e7558433cc566cacecfee2f58509edb2521dee71dfe18e81952 diff --git a/sys-kernel/scx/scx-1.0.20.ebuild b/sys-kernel/scx/scx-1.0.20.ebuild new file mode 100644 index 000000000000..3942c7e01cb4 --- /dev/null +++ b/sys-kernel/scx/scx-1.0.20.ebuild @@ -0,0 +1,101 @@ +# Copyright 2024-2026 Gentoo Authors +# Distributed under the terms of the GNU General Public License v2 + +EAPI=8 + +LLVM_COMPAT=( {16..21} ) + +RUST_MIN_VER="1.86.0" + +inherit cargo llvm-r2 linux-info + +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} +" +if [[ ${PKGBUMPING} != ${PVR} ]]; then + SRC_URI+=" + https://github.com/gentoo-crate-dist/scx/releases/download/v${PV}/scx-${PV}-crates.tar.xz + " +fi + +LICENSE="GPL-2" +# Dependent crate licenses +LICENSE+=" + Apache-2.0 BSD-2 BSD CC0-1.0 ISC MIT MPL-2.0 Unicode-3.0 ZLIB +" +SLOT="0" +KEYWORDS="~amd64" + +DEPEND=" + >=dev-libs/libbpf-1.6:= + sys-libs/libseccomp + virtual/libelf:= + virtual/zlib:= +" +RDEPEND=" + ${DEPEND} +" +BDEPEND=" + app-misc/jq + dev-libs/protobuf[protoc(+)] + >=dev-util/bpftool-7.5.0 + $(llvm_gen_dep ' + llvm-core/clang:${LLVM_SLOT}=[llvm_targets_BPF(-)] + ') +" +PDEPEND="~sys-kernel/scx-loader-${PV}" + +CONFIG_CHECK=" + ~BPF + ~BPF_EVENTS + ~BPF_JIT + ~BPF_SYSCALL + ~DEBUG_INFO_BTF + ~FTRACE + ~SCHED_CLASS_EXT +" + +QA_PREBUILT="/usr/bin/vmlinux_docify" + +pkg_setup() { + linux-info_pkg_setup + llvm-r2_pkg_setup + rust_pkg_setup +} + +src_compile() { + einfo "Building rust schedulers" + cargo_src_compile + + einfo "Building C schedulers" + emake BPF_CLANG="$(get_llvm_prefix)/bin/clang" +} + +src_install() { + einfo "Installing rust schedulers" + local sched + for sched in scheds/rust/scx_*; do + einfo "Installing ${sched#scheds/rust/}" + dobin "target/$(usex debug debug release)/${sched#scheds/rust}" + done + + einfo "Installing C schedulers" + emake INSTALL_DIR="${ED}/usr/bin" install + + einfo "Installing tools" + dobin target/$(usex debug debug release)/{scx{cash,top},vmlinux_docify} + + 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 +}
