commit: 63d033755d8c75aea10c6bdff41deaa533cd6cdd Author: Sam James <sam <AT> gentoo <DOT> org> AuthorDate: Fri May 16 09:53:33 2025 +0000 Commit: Sam James <sam <AT> gentoo <DOT> org> CommitDate: Fri May 16 09:57:01 2025 +0000 URL: https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=63d03375
Revert "rust.eclass: revert simplified dependency simplification" This reverts commit 34b74faa06a90bf9d4f62ecfca746b380d60517a, i.e. reapplies the simplified dependency specification. We had to revert this before because of the collision issues when switching to slotted Rust where the same Rust version existed before in a non-slotted variant. We have a sanity check and workaround for that in pkg_postinst for affected versions now, so there shouldn't be a reason we can't do this. This may ease depcleaning older Rust in some cases w/o having to rebuild packages against new Rust. Bug: https://bugs.gentoo.org/943143 Bug: https://bugs.gentoo.org/943206 Bug: https://bugs.gentoo.org/953884 Signed-off-by: Sam James <sam <AT> gentoo.org> eclass/rust.eclass | 27 +++++++++++++++------------ 1 file changed, 15 insertions(+), 12 deletions(-) diff --git a/eclass/rust.eclass b/eclass/rust.eclass index e99fca94ac3d..2ab5b7dfe00d 100644 --- a/eclass/rust.eclass +++ b/eclass/rust.eclass @@ -248,22 +248,25 @@ _rust_set_globals() { local usedep="${RUST_REQ_USE+[${RUST_REQ_USE}]}" # If we're not using LLVM, we can just generate a simple Rust dependency - # In time we need to implement trivial dependencies - # (>=RUST_MIN_VER) where RUST_MAX_VER isnt't set, - # however the previous attempt to do this ran into issues - # where `emerge ... --keep-going` ate legacy non-slotted - # Rust blockers resutling in the non-slotted version never - # being removed and breaking builds. #943206 #943143 if [[ -z "${RUST_NEEDS_LLVM}" ]]; then rust_dep=( "|| (" ) - # depend on each slot between RUST_MIN_VER and RUST_MAX_VER; it's a bit specific but - # won't hurt as we only ever add newer Rust slots. - for slot in "${_RUST_SLOTS[@]}"; do + # We can be more flexible if we generate a simpler, open-ended dependency + # when we don't have a max version set. + if [[ -z "${RUST_MAX_VER}" ]]; then rust_dep+=( - "dev-lang/rust-bin:${slot}${usedep}" - "dev-lang/rust:${slot}${usedep}" + ">=dev-lang/rust-bin-${RUST_MIN_VER}:*${usedep}" + ">=dev-lang/rust-${RUST_MIN_VER}:*${usedep}" ) - done + else + # depend on each slot between RUST_MIN_VER and RUST_MAX_VER; it's a bit specific but + # won't hurt as we only ever add newer Rust slots. + for slot in "${_RUST_SLOTS[@]}"; do + rust_dep+=( + "dev-lang/rust-bin:${slot}${usedep}" + "dev-lang/rust:${slot}${usedep}" + ) + done + fi rust_dep+=( ")" ) RUST_DEPEND="${rust_dep[*]}" else
