: > run
END
+echo dummy: > Makefile
+if using_gmake; then
+ jobs=-j12
+elif $MAKE -j12; then
+ jobs=-j12
+elif $MAKE -j 12; then
+ jobs="-j 12"
+else
+ jobs=none
+fi
+rm -f Makefile
$ACLOCAL
$AUTOCONF
./configure
-for j in '' -j12; do
+for j in '' "$jobs"; do
+ test x"$j" = x"none" && continue
$MAKE $j
test -f run
test -f sub0/run