Use the correct set of dependencies as well as CFG_PYTHON instead of assuming
'python' is the right one.
$(3)/test/run-make/%-$(1)-T-$(2)-H-$(3).ok: \
$(S)src/test/run-make/%/Makefile \
- $$(HBIN$(1)_H_$(3))/rustc$$(X_$(3))
+ $$(HSREQ$(1)_H_$(3))
@rm -rf $(3)/test/run-make/$$*
@mkdir -p $(3)/test/run-make/$$*
@echo maketest: $$*
- $$(Q)python $(S)src/etc/maketest.py $$(dir $$<) \
+ $$(Q)$$(CFG_PYTHON) $(S)src/etc/maketest.py $$(dir $$<) \
$$(HBIN$(1)_H_$(3))/rustc$$(X_$(3)) \
$(3)/test/run-make/$$* \
"$$(CC_$(3)) $$(CFG_GCCISH_CFLAGS_$(3))"