Honor CARGO_BUILD_TARGET in FreeBSD packaging for aarch64 release builds (#3275)

* Honor CARGO_BUILD_TARGET in FreeBSD packaging for aarch64 release builds

package.sh always built for the host and took the arch from uname -m, so a
cross build (aarch64 in an x86_64 FreeBSD VM) would read the wrong target
directory and name the archive after the VM. With CARGO_BUILD_TARGET set,
pass it to cargo, read target/<triple>/release, and take the arch from the
target. Unset keeps the old behavior.

* Reject unknown CARGO_BUILD_TARGET in FreeBSD packaging

Only the two FreeBSD triples are packaged. Any other target now fails before the
build instead of being labelled x86_64.

* Skip the --version smoke run for cross-built FreeBSD packages

A binary built for another target cannot run on the build host, so under set -e
the run would fail the release after the archive is written.
This commit is contained in:
Dylan M. Taylor
2026-10-28 15:48:43 -04:00
committed by GitHub
parent e2d18b5fb9
commit 77c0a6adfa
+27 -12
View File
@@ -1,12 +1,12 @@
#!/usr/bin/env bash
# Build and package LightCraft for FreeBSD:
#
# $DIST/lightcraft-<version>-freebsd-x86_64.tar.gz a /usr/local-style tree:
# lightcraft-<version>-freebsd-x86_64/{bin, share/applications, share/icons, share/mime,
# $DIST/lightcraft-<version>-freebsd-<arch>.tar.gz (arch: x86_64 or aarch64) a /usr/local-style tree:
# lightcraft-<version>-freebsd-<arch>/{bin, share/applications, share/icons, share/mime,
# share/metainfo, share/doc/lightcraft}
#
# Install by copying the tree's contents into /usr/local:
# tar -xzf lightcraft-<version>-freebsd-x86_64.tar.gz --strip-components 1 -C /usr/local
# tar -xzf lightcraft-<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 [[ $# -gt 0 ]]; do
esac
done
# A cross build (CI runs aarch64 in an x86_64 VM) takes its arch from the target, not the VM's uname.
# FreeBSD's uname says amd64; release file names use x86_64 like the Linux and Windows ones.
MACHINE="$(uname -m)"
case "$MACHINE" in
amd64 | x86_64) ARCH=x86_64 ;;
arm64 | aarch64) ARCH=aarch64 ;;
*) echo "unsupported architecture $MACHINE" >&2; exit 2 ;;
esac
if [[ -n "${CARGO_BUILD_TARGET:-}" ]]; then
case "$CARGO_BUILD_TARGET" in
aarch64-unknown-freebsd) ARCH=aarch64 ;;
x86_64-unknown-freebsd) ARCH=x86_64 ;;
*) echo "unsupported FreeBSD target $CARGO_BUILD_TARGET" >&2; exit 2 ;;
esac
else
MACHINE="$(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
@@ -47,14 +56,15 @@ echo "==> LightCraft $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}"
if [[ "$SKIP_BUILD" = 0 ]]; then
(cd "$ROOT" && cargo build --release --locked -p lightcraft -p lightcraft-cli --features lightcraft/heif,lightcraft-cli/heif)
(cd "$ROOT" && cargo build --release --locked -p lightcraft -p lightcraft-cli --features lightcraft/heif,lightcraft-cli/heif \
${CARGO_BUILD_TARGET:+--target "$CARGO_BUILD_TARGET"})
fi
WORK="$CARGO_TARGET_DIR/freebsd-package"
STAGE="$WORK/$BASENAME"
rm -rf "$WORK"
mkdir -p "$WORK"
BIN="$CARGO_TARGET_DIR/release"
BIN="$CARGO_TARGET_DIR/${CARGO_BUILD_TARGET:+$CARGO_BUILD_TARGET/}release"
OUT_DIR="$DIST"
if [[ "$DRY_RUN" = 1 ]]; then
# Stub binaries, and the tarball stays in the work dir so dist/ only ever holds real builds.
@@ -92,7 +102,12 @@ mkdir -p "$OUT_DIR"
tar -C "$WORK" -czf "$OUT_DIR/$BASENAME.tar.gz" "$BASENAME"
echo "wrote $OUT_DIR/$BASENAME.tar.gz"
"$STAGE/bin/lightcraft-cli" --version
# A cross-built binary (e.g. aarch64 on the x86_64 VM) cannot run on the build host.
if [[ -z "${CARGO_BUILD_TARGET:-}" ]]; then
"$STAGE/bin/lightcraft-cli" --version
else
echo "skipping --version: $CARGO_BUILD_TARGET binaries do not run on this host"
fi
if [[ "$DRY_RUN" = 1 ]]; then
echo "==> dry run: tarball contents"
tar -tzvf "$OUT_DIR/$BASENAME.tar.gz"