Files
rdbms-playground/rust-toolchain.toml
T
claude@clouddev1 04ebd83f08 build: D1 cross-compile via cargo-zigbuild (4 non-macOS targets)
Replace the single-target musl cc with cargo-zigbuild + zig in the flake
devShell — one universal cross cc/linker (incl. rusqlite's bundled SQLite
C) for all four non-macOS D1 targets, added to rust-toolchain.toml:
  x86_64/aarch64-unknown-linux-musl              (static, D2)
  x86_64-pc-windows-gnu, aarch64-pc-windows-gnullvm  (standalone .exe)

Windows links -lsynchronization (std WaitOnAddress), which rust-overlay's
toolchain and zig's mingw don't ship; the symbols are forwarded by
kernel32, so an empty stub libsynchronization.a (ci/winstub/, wired via
.cargo/config.toml for the windows targets only) satisfies the linker.
Verified: all four build; linux static; windows valid PE32+.
2026-06-13 12:14:49 +00:00

22 lines
1.1 KiB
TOML

[toolchain]
# Pinned to an exact stable release (not the floating "stable" channel) so
# `nix flake update` cannot surprise-bump Rust into new clippy lints that would
# fail the `-D warnings` CI gate. Matches the host toolchain and the datamage
# flake's convention (its ADR 0046). Bump deliberately, in its own commit.
channel = "1.95.0"
# rustfmt + clippy back the `fmt`/`clippy` CI stages; no coverage or WASM
# tooling is needed here (pure-Rust TUI).
components = ["rustfmt", "clippy"]
# The non-macOS D1 release matrix, all cross-built from Linux x86_64 via
# `cargo zigbuild` (D1: cross-platform binaries; D2: single static binary).
# Linux uses musl + crt-static for fully static, portable binaries; Windows
# uses the gnu/gnullvm ABIs (Zig statically links libc, so the .exe is
# standalone). macOS is deferred — its arboard/AppKit link needs Apple's SDK,
# which a Linux runner can't supply cleanly (see docs/ci/adr ADR-ci-001).
targets = [
"x86_64-unknown-linux-musl",
"aarch64-unknown-linux-musl",
"x86_64-pc-windows-gnu",
"aarch64-pc-windows-gnullvm",
]