# Ensure that whenever we pull in a gnulib update or otherwise change to a
# different version (i.e., when switching branches), we also rerun ./bootstrap.
curr_status=.git-module-status
-t=$(git submodule status)
+t=$(git submodule status|sed 's/^[ +-]//;s/ .*//')
if test "$t" = "$(cat $curr_status 2>/dev/null)"; then
: # good, it's up to date
else
# If no arguments were specified and configure has run before, use the previous
# arguments
-if [ $# == 0 -a -x ./config.status ]; then
+if test $# == 0 && test -x ./config.status; then
./config.status --recheck
else
$CONFIGUREDIR/configure "$@"