Generate mk file so no editing needed

regression/.gitignore

 */work_*/
 /.stamp
+/run-test.mk

regression/run-test.sh

+#!/usr/bin/env bash
+set -e
+{
+for x in *; do
+	if [ -d "$x" ]; then
+		if [ -f "$x/$x.ys" ]; then
+				# Running test expected to pass
+				echo "all:: $x/work_$x/.stamp"
+				echo "$x/work_$x/.stamp:"
+				if [ -f "$x/heavy_test" ]; then
+					if [ -z "$ENABLE_HEAVY_TESTS" ] || [ "$ENABLE_HEAVY_TESTS" -ne "1" ]; then
+						echo "	@echo 'Skipping heavy test $x..'"
+						break
+					fi
+					echo "	@echo 'Running heavy test $x..'"
+				else
+					echo "	@echo 'Running $x..'"
+				fi
+				echo "	@./run.sh $x $x"
+				echo "clean::"
+				echo "	@echo 'Cleaning $x..'"
+				echo "	@rm -rf $x/work_$x"
+		elif [ -f "$x/$x""_fail.ys" ]; then
+				# Running test expected to fail
+				echo "all:: $x/work_$x""_fail/.stamp"
+				echo "$x/work_$x""_fail/.stamp:"
+				if [ -f "$x/heavy_test" ]; then
+					if [ -z "$ENABLE_HEAVY_TESTS" ] || [ "$ENABLE_HEAVY_TESTS" -ne "1" ]; then
+						echo "	@echo 'Skipping heavy test $x..'"
+						break
+					fi
+					echo "	@echo 'Running heavy test $x..'"
+				else
+					echo "	@echo 'Running $x..'"
+				fi
+				echo "	@./run.sh $x $x""_fail"
+				echo "clean::"
+				echo "	@echo 'Cleaning $x..'"
+				echo "	@rm -rf $x/work_$x""_fail"
+		else
+			# In case there is no script fail makefile
+			echo "all:: run-$x"
+			echo "run-$x:"
+			echo "	\$(error 'No scripts in $x..')"
+		fi
+	fi
+done
+echo ".PHONY: all clean"
+} > run-test.mk