Honor CARGO_BUILD_TARGET in FreeBSD packaging for aarch64 release builds (#2555)

* Honor CARGO_BUILD_TARGET in FreeBSD packaging for aarch64 release builds

The shared release workflow cross-compiles FreeBSD aarch64 in the x86_64 VM and sets
CARGO_BUILD_TARGET. package.sh ignored it: it built for the host, read binaries from
target/release, and took the arch from uname -m (amd64 on that VM), so the aarch64 build
would have produced an x86_64 archive with x86_64 binaries.

When CARGO_BUILD_TARGET is set, pass --target, read binaries from target/<triple>/release,
name the archive from the target arch, and skip the --version smoke test (the binary cannot
run on the x86_64 host). Unset keeps the previous behavior.

* Reject unsupported CARGO_BUILD_TARGET and gate the smoke test on the host triple

Only x86_64-unknown-freebsd and aarch64-unknown-freebsd are accepted when CARGO_BUILD_TARGET
is set; anything else exits 2 instead of being labelled freebsd-x86_64.

The --version smoke test now runs when CARGO_BUILD_TARGET is unset or equals this host's
full FreeBSD triple, so a native explicit target is still checked.
This commit is contained in:
Dylan M. Taylor
2026-10-28 15:48:35 -04:00
committed by GitHub
parent c3600f9b59
commit c99684e28e
+33 -16
View File
@@ -1,12 +1,12 @@
#!/usr/bin/env bash
# Build and package EffectCraft for FreeBSD:
#
# $DIST/effectcraft-<version>-freebsd-x86_64.tar.gz a /usr/local-style tree:
# effectcraft-<version>-freebsd-x86_64/{bin, share/applications, share/icons, share/mime,
# $DIST/effectcraft-<version>-freebsd-<arch>.tar.gz a /usr/local-style tree (<arch> is x86_64 or aarch64):
# effectcraft-<version>-freebsd-<arch>/{bin, share/applications, share/icons, share/mime,
# share/metainfo, share/doc/effectcraft}
#
# Install by copying the tree's contents into /usr/local:
# tar -xzf effectcraft-<version>-freebsd-x86_64.tar.gz --strip-components 1 -C /usr/local
# tar -xzf effectcraft-<version>-freebsd-<arch>.tar.gz --strip-components 1 -C /usr/local
#
# Usage: packaging/freebsd/package.sh [--skip-build] [--dry-run]
# --dry-run stage the tree from stub binaries and list it, without building (works on any OS)
@@ -29,13 +29,22 @@ while [[ $# -gt 0 ]]; do
esac
done
# FreeBSD's uname says amd64; release file names use x86_64 like the Linux and Windows ones.
MACHINE="$(uname -m)"
case "$MACHINE" in
amd64 | x86_64) ARCH=x86_64 ;;
arm64 | aarch64) ARCH=aarch64 ;;
*) echo "unsupported architecture $MACHINE" >&2; exit 2 ;;
esac
# A cross build runs on the x86_64 VM, so the target names the arch, not uname.
if [[ -n "${CARGO_BUILD_TARGET:-}" ]]; then
case "$CARGO_BUILD_TARGET" in
aarch64-unknown-freebsd) ARCH=aarch64 ;;
x86_64-unknown-freebsd) ARCH=x86_64 ;;
*) echo "unsupported CARGO_BUILD_TARGET $CARGO_BUILD_TARGET (use x86_64- or aarch64-unknown-freebsd)" >&2; exit 2 ;;
esac
else
# FreeBSD's uname says amd64; release file names use x86_64 like the Linux and Windows ones.
MACHINE="$(uname -m)"
case "$MACHINE" in
amd64 | x86_64) ARCH=x86_64 ;;
arm64 | aarch64) ARCH=aarch64 ;;
*) echo "unsupported architecture $MACHINE" >&2; exit 2 ;;
esac
fi
if [[ "$DRY_RUN" = 0 ]] && [[ "$(uname -s)" != FreeBSD ]]; then
echo "error: build on FreeBSD (or pass --dry-run to check the tree layout)" >&2
exit 2
@@ -46,16 +55,15 @@ echo "==> EffectCraft $VERSION for FreeBSD $ARCH"
# The release VM has 12 GB; full parallelism on the biggest crates runs it out of memory.
export CARGO_BUILD_JOBS="${CARGO_BUILD_JOBS:-4}"
# The aarch64 release VM is emulated (no rustup toolchain for this tier-3 target, so it builds
# natively under QEMU). With one codegen unit and thin LTO the largest crates each optimize on a
# single emulated core and the job runs past its 5-hour limit, so trade a little runtime speed for
# parallel codegen there. x86_64 keeps the workspace's release profile.
# The aarch64 build once ran in an emulated VM: with one codegen unit and thin LTO the largest
# crates each optimized on a single emulated core and the job ran past its 5-hour limit, so trade
# a little runtime speed for parallel codegen there. x86_64 keeps the workspace's release profile.
if [[ "$ARCH" = aarch64 ]]; then
export CARGO_PROFILE_RELEASE_CODEGEN_UNITS="${CARGO_PROFILE_RELEASE_CODEGEN_UNITS:-16}"
export CARGO_PROFILE_RELEASE_LTO="${CARGO_PROFILE_RELEASE_LTO:-off}"
fi
if [[ "$SKIP_BUILD" = 0 ]]; then
(cd "$ROOT" && cargo build --release --locked -p effectcraft -p effectcraft-cli)
(cd "$ROOT" && cargo build --release --locked ${CARGO_BUILD_TARGET:+--target "$CARGO_BUILD_TARGET"} -p effectcraft -p effectcraft-cli)
fi
WORK="$CARGO_TARGET_DIR/freebsd-package"
STAGE="$WORK/$BASENAME"
@@ -63,6 +71,7 @@ rm -rf "$WORK"
mkdir -p "$WORK"
BIN="$CARGO_TARGET_DIR/release"
if [[ -n "${CARGO_BUILD_TARGET:-}" ]]; then BIN="$CARGO_TARGET_DIR/$CARGO_BUILD_TARGET/release"; fi
OUT_DIR="$DIST"
if [[ "$DRY_RUN" = 1 ]]; then
# Stub binaries, and the tarball stays in the work dir so dist/ only ever holds real builds.
@@ -103,7 +112,15 @@ mkdir -p "$OUT_DIR"
tar -C "$WORK" -czf "$OUT_DIR/$BASENAME.tar.gz" "$BASENAME"
echo "wrote $OUT_DIR/$BASENAME.tar.gz"
"$STAGE/bin/effectcraft-cli" --version
# Run the smoke test only when the binary's target is this host's (a cross build can't run here).
case "$(uname -m)" in
amd64 | x86_64) HOST_TRIPLE=x86_64-unknown-freebsd ;;
arm64 | aarch64) HOST_TRIPLE=aarch64-unknown-freebsd ;;
*) HOST_TRIPLE= ;;
esac
if [[ -z "${CARGO_BUILD_TARGET:-}" || "$CARGO_BUILD_TARGET" = "$HOST_TRIPLE" ]]; then
"$STAGE/bin/effectcraft-cli" --version
fi
if [[ "$DRY_RUN" = 1 ]]; then
echo "==> dry run: tarball contents"
tar -tzvf "$OUT_DIR/$BASENAME.tar.gz"