FreeBSD package.sh: accept only FreeBSD targets, check cross-built binaries

Review follow-up. CARGO_BUILD_TARGET must now be a *-unknown-freebsd triple, so a Linux or macOS
target can no longer be packaged under a FreeBSD name, and it is read before uname -m, so an
unsupported host does not block a valid cross build. When the binaries are for another
architecture and cannot run --version, file(1) must report each as a FreeBSD ELF executable
for the target architecture.

Part of storytold/craft-common-actions#39.
This commit is contained in:
zuujiscom
2026-10-22 14:32:12 -05:00
parent 79adead5bf
commit ce42466dd6
+15 -3
View File
@@ -36,11 +36,15 @@ release_arch() {
*) echo "unsupported architecture $1" >&2; return 2 ;;
esac
}
HOST_ARCH="$(release_arch "$(uname -m)")"
# The release workflow cross-compiles aarch64 in an x86_64 VM with CARGO_BUILD_TARGET set to
# aarch64-unknown-freebsd (craft-common-actions#39): name the archive after the target.
ARCH="$HOST_ARCH"
if [ -n "${CARGO_BUILD_TARGET:-}" ]; then ARCH="$(release_arch "${CARGO_BUILD_TARGET%%-*}")"; fi
case "${CARGO_BUILD_TARGET:-}" in
"") ARCH="$(release_arch "$(uname -m)")" ;;
*-unknown-freebsd) ARCH="$(release_arch "${CARGO_BUILD_TARGET%%-*}")" ;;
*) echo "CARGO_BUILD_TARGET=$CARGO_BUILD_TARGET is not a FreeBSD target" >&2; exit 2 ;;
esac
# Only binaries for this machine run here (the --version check at the end).
HOST_ARCH="$(release_arch "$(uname -m)" 2>/dev/null)" || HOST_ARCH="$(uname -m)"
BASENAME="soundcraft-$VERSION-freebsd-$ARCH"
echo "==> SoundCraft $VERSION for FreeBSD $ARCH"
@@ -74,6 +78,14 @@ echo "wrote $DIST/$BASENAME.tar.gz"
if [ "$ARCH" = "$HOST_ARCH" ]; then
"$STAGE/bin/soundcraft-cli" --version
else
# They cannot run here, so check what they are instead.
want="$ARCH"; [ "$ARCH" != x86_64 ] || want=x86-64
for b in "$STAGE"/bin/*; do
case "$(file -b "$b")" in
ELF*"$want"*FreeBSD*) ;;
*) echo "error: $b is not a FreeBSD $ARCH executable: $(file -b "$b")" >&2; exit 1 ;;
esac
done
echo "skipping --version: an $ARCH binary does not run on this $HOST_ARCH machine"
fi
echo "==> done"