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# -*- bash -*-
fail () { echo >&2 "$us: error: $*"; exit 16; }
x () { echo >&2 "+ $*"; "$@"; }
parse-args-settings () {
s_bpd=../bpd
: ${DGIT_DRS_DGIT:=dgit}
while [ $# != 0 ]; do
case "$1" in
--*) fail "unknown option" ;;
*=*)
k="${1%%=*}"
v="${1#*=}"
case "$k" in
*[^0-9a-z_]*) fail "bad syntax for setting" ;;
*)
eval "s_$k=\$v"
;;
esac
shift
;;
*) fail "non-option arguments must all be settings K=V" ;;
esac
done
}
run-dgit () {
x $DGIT_DRS_DGIT --build-products-dir="$s_bpd" -p"$s_p" "$@" >&2
}
report () {
printf "%s\n" "$*"
printf >&2 "# %s\n" "$*"
}
tempfail () {
report "$*"
exit 75
}
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