Commit c07db665 authored by Timo Teräs's avatar Timo Teräs Committed by Natanael Copa

abuild: only update config.sub if our version is newer

and exit with error if not
parent 8f93ada4
......@@ -573,10 +573,21 @@ mkusers() {
# helper to update config.sub to a recent version
update_config_sub() {
local myver=$("$datadir"/config.sub -t | tr -d '-')
local changed=false
find . -name config.sub | while read f; do
msg "Replacing ${f##*/}"
cp "$datadir"/${f##*/} "$f" || return 1
local ver=$(./"$f" -t | tr -d '-')
if [ "$myver" -gt "$ver" ]; then
msg "Updating $f ($myver > $ver)"
cp "$datadir"/${f##*/} "$f" || return 1
msg "Not updating newer $f"
# pipe subshell will return status of last command
return $?
runpart() {
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