shim-unsigned-x64/SOURCES/shim-find-debuginfo.sh
2021-09-10 04:30:31 +00:00

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#!/bin/bash
#
# shim-find-debuginfo.sh
# Copyright (C) 2017 Peter Jones <Peter Jones@random>
#
# Distributed under terms of the GPLv3 license.
#
set -e
set -u
mainarch=$1 && shift
if [ $# == 1 ]; then
altarch=$1 && shift
fi
if ! [ -v RPM_BUILD_ROOT ]; then
echo "RPM_BUILD_ROOT must be set" 1>&2
exit 1
fi
findsource()
{
(
cd "${RPM_BUILD_ROOT}"
find usr/src/debug/ -type d | sed -e "s,^,%dir /," | sort -u | tac
find usr/src/debug/ -type f | sed -e "s,^,/," | sort -u | tac
)
}
finddebug()
{
arch=$1 && shift
declare -a dirs=()
declare -a files=()
declare -a excludes=()
declare -a tmp=()
pushd "${RPM_BUILD_ROOT}" >/dev/null 2>&1
mapfile -t tmp < <(find usr/lib/debug/ -type f -iname "*.efi.debug")
for x in "${tmp[@]}" ; do
if ! [ -e "${x}" ]; then
break
fi
if [[ ${x} =~ ${arch}\.efi\.debug$ ]]; then
files[${#files[@]}]=${x}
else
excludes[${#excludes[@]}]=${x}
fi
done
for x in usr/lib/debug/.build-id/*/*.debug ; do
if ! [ -e "${x}" ]; then
break
fi
link=$(readlink "${x}")
if [[ ${link} =~ ${arch}\.efi\.debug$ ]]; then
files[${#files[@]}]=${x}
files[${#files[@]}]=${x%%.debug}
else
excludes[${#excludes[@]}]=${x}
excludes[${#excludes[@]}]=${x%%.debug}
fi
done
for x in "${files[@]}" ; do
declare name
name=$(dirname "/${x}")
while [ "${name}" != "/" ]; do
case "${name}" in
"/usr/lib/debug"|"/usr/lib"|"/usr")
;;
*)
dirs[${#dirs[@]}]=${name}
;;
esac
name=$(dirname "${name}")
done
done
popd >/dev/null 2>&1
for x in "${dirs[@]}" ; do
echo "%dir ${x}"
done | sort | uniq
for x in "${files[@]}" ; do
echo "/${x}"
done | sort | uniq
for x in "${excludes[@]}" ; do
echo "%exclude /${x}"
done
}
findsource > "build-${mainarch}/debugsource.list"
finddebug "${mainarch}" > "build-${mainarch}/debugfiles.list"
if [ -v altarch ]; then
finddebug "${altarch}" > "build-${altarch}/debugfiles.list"
fi