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#!/bin/bash
while getopts p:l:r:a: OPT ; do
case "${OPT}" in
p) package="${OPTARG}";;
l) pkg_list="${OPTARG}";;
r) readelf="${OPTARG}";;
a) arch_name="${OPTARG}";;
:) error "option '%s' expects a mandatory argument\n" "${OPTARG}";;
\?) error "unknown option '%s'\n" "${OPTARG}";;
esac
done
if test -z "${package}" -o -z "${pkg_list}" -o -z "${readelf}" -o -z "${arch_name}" ; then
echo "Usage: $0 -p <pkg> -l <pkg-file-list> -r <readelf> -a <arch name>"
exit 1
fi
exitcode=0
pkg_files=$(sed -r -e "/^${package},(.+)$/!d; s//\1/;" ${pkg_list})
for f in ${pkg_files} ; do
# Skip firmware files, they could be ELF files for other
# architectures
if [[ "${f}" =~ ^\./(usr/)?lib/firmware/.* ]]; then
continue
fi
# Get architecture using readelf. We pipe through 'head -1' so
# that when the file is a static library (.a), we only take
# into account the architecture of the first object file.
arch=$(LC_ALL=C ${readelf} -h "${TARGET_DIR}/${f}" 2>&1 | \
sed -r -e '/^ Machine: +(.+)/!d; s//\1/;' | head -1)
# If no architecture found, assume it was not an ELF file
if test "${arch}" = "" ; then
continue
fi
# Architecture is correct
if test "${arch}" = "${arch_name}" ; then
continue
fi
printf 'ERROR: architecture for %s is %s, should be %s\n' \
"${f}" "${arch}" "${arch_name}"
exitcode=1
done
exit ${exitcode}
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