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|
#!/bin/sh
set -eu
die() {
echo "$*"
exit 1
}
DEB_HOST_ARCH=$(dpkg --print-architecture)
ARCHITECTURES="amd64 arm64 armel armhf i386 loong64 mips64el ppc64el riscv64 s390x"
for arch in $ARCHITECTURES; do
test "$arch" = "$DEB_HOST_ARCH" && continue
test "$DEB_HOST_ARCH" = amd64 -a "$arch" = i386 && continue
dpkg --add-architecture "$arch"
done
apt-get update
TESTED_ARCHS=
for arch in $ARCHITECTURES; do
test "$arch" = "$DEB_HOST_ARCH" && continue
test "$DEB_HOST_ARCH" = amd64 -a "$arch" = i386 && continue
if ! apt-get -y install --no-install-recommends cross-exe-wrapper "cross-exe-wrapper:$arch" "busybox:$arch" 2>&1; then
echo "Skipping foreign test for $arch due to an installation problem"
continue
fi
multiarch=$(dpkg-architecture "-a$arch" -qDEB_HOST_MULTIARCH 2>/dev/null)
gnutype=$(dpkg-architecture "-a$arch" -qDEB_HOST_GNU_TYPE 2>/dev/null)
# We expect no output and an exit code of 0 or 1
rc=0
output=$("/usr/lib/$multiarch/cross-exe-wrapper/cross-exe-test" 2>&1) || rc=$?
test "$rc" = 2 && die "cross-exe-test exited $rc for $arch with output $output"
if ! "qemu-$arch" /bin/busybox true 2>&1; then
echo "Skipping foreign test for $arch because qemu-$arch didn't work"
continue
fi
# Expect successful exit
"$gnutype-cross-exe-wrapper" /bin/busybox true
# Expect argument to be forwarded to echo
"$gnutype-cross-exe-wrapper" /bin/busybox echo wrapper-works | grep -q wrapper-works
TESTED_ARCHS="$TESTED_ARCHS $arch"
done
if test -z "$TESTED_ARCHS"; then
exit 77
fi
|
