diff options
Diffstat (limited to 'scripts/package/mkspec')
| -rwxr-xr-x | scripts/package/mkspec | 38 |
1 files changed, 35 insertions, 3 deletions
diff --git a/scripts/package/mkspec b/scripts/package/mkspec index c7375bfc25a9..c604f8c174e2 100755 --- a/scripts/package/mkspec +++ b/scripts/package/mkspec @@ -23,15 +23,47 @@ else echo '%define with_devel 0' fi +# use %{debug_package} machinery to generate -debuginfo +with_debuginfo_rpm=0 +# manually generate -debuginfo package +with_debuginfo_manual=0 # debuginfo package generation uses find-debuginfo.sh under the hood, # which only works on uncompressed modules that contain debuginfo if grep -q CONFIG_DEBUG_INFO=y include/config/auto.conf && (! grep -q CONFIG_MODULE_COMPRESS=y include/config/auto.conf) && (! grep -q CONFIG_DEBUG_INFO_SPLIT=y include/config/auto.conf); then -echo '%define with_debuginfo %{?_without_debuginfo: 0} %{?!_without_debuginfo: 1}' -else -echo '%define with_debuginfo 0' + # If module signing is enabled (which may be required to boot with + # lockdown enabled), the find-debuginfo.sh machinery cannot be used + # because the signatures will be stripped off the modules. However, due + # to an rpm bug in versions prior to 4.20.0 + # + # https://github.com/rpm-software-management/rpm/issues/3057 + # https://github.com/rpm-software-management/rpm/commit/49f906998f3cf1f4152162ca61ac0869251c380f + # + # We cannot provide our own debuginfo package because it does not listen + # to our custom files list, failing the build due to unpackaged files. + # Manually generate the debug info package if using rpm 4.20.0. If not + # using rpm 4.20.0, avoid generating a -debuginfo package altogether, + # as it is not safe. + if grep -q CONFIG_MODULE_SIG=y include/config/auto.conf; then + rpm_ver_str=$(rpm --version 2>/dev/null) + # Split the version on spaces + IFS=' ' + set -- $rpm_ver_str + if [ "${1:-}" = RPM -a "${2:-}" = version ]; then + IFS=. + set -- $3 + rpm_ver=$(( 1000000 * $1 + 10000 * $2 + 100 * $3 + ${4:-0} )) + if [ "$rpm_ver" -ge 4200000 ]; then + with_debuginfo_manual='%{?_without_debuginfo:0}%{?!_without_debuginfo:1}' + fi + fi + else + with_debuginfo_rpm='%{?_without_debuginfo:0}%{?!_without_debuginfo:1}' + fi fi +echo "%define with_debuginfo_manual $with_debuginfo_manual" +echo "%define with_debuginfo_rpm $with_debuginfo_rpm" cat<<EOF %define ARCH ${ARCH} |