MB_AUTOEXEC_VERSION           ?= on
MB_AUTOEXEC_STARTUP_TIMEOUT   ?= 60
MB_AUTOEXEC_STARTUP_EXITCODE  ?= 124
MB_AUTOEXEC_TEST_TIMEOUT      ?= 120
MB_AUTOEXEC_TEST_EXITCODE     ?= 1
MB_AUTOEXEC_CMD_TIMEOUT       ?= 300
MB_AUTOEXEC_CMD_EXITCODE      ?= 1

define mb_autoexec_append_cmd
	echo "$(2)\r" >> $(1)/autoexec.bat
endef
define mb_autoexec_append_echo
	$(call mb_autoexec_append_cmd,$(1),echo $(subst >,>,$(2)))
endef
define mb_autoexec_append_rem
	$(call mb_autoexec_append_cmd,$(1),rem $(2))
endef
define mb_autoexec_append_show_gui
	$(call mb_autoexec_append_cmd,$(1),omsxctl boot_mode_show_gui)
endef
define mb_autoexec_append_stop_fail
	$(call mb_autoexec_append_cmd,$(1),omsxctl fail_after 0)
endef
define mb_autoexec_append_exit
	$(if $(filter on,$(MB_FLIGHT_SCREEN)),$(call mb_autoexec_append_save_screenshot,$(1)))
	$(call mb_autoexec_append_cmd,$(1),omsxctl boot_exec_exit)
endef
define mb_autoexec_append_joyporta_mouse
	$(call mb_autoexec_append_cmd,$(1),omsxctl plug joyporta mouse)
endef
define mb_autoexec_append_save_screenshot
	$(call mb_autoexec_append_cmd,$(1),omsxctl save_flight_screenshot $(2))
endef
define mb_autoexec_append_save_video
	$(call mb_autoexec_append_cmd,$(1),omsxctl save_flight_video $(2))
endef
define mb_autoexec_append_safe_test
	$(call mb_autoexec_append_cmd,$(1),omsxctl fail_after $(if $(3),$(3),$(MB_AUTOEXEC_TEST_TIMEOUT)) seconds failed_test $(if $(4),$(4),$(MB_AUTOEXEC_TEST_EXITCODE)))
	$(call mb_autoexec_append_echo,$(1),Running test: $(2))
	$(call mb_autoexec_append_cmd,$(1),$(2))
endef
define mb_autoexec_append_safe_cmd
	$(call mb_autoexec_append_cmd,$(1),omsxctl fail_after $(if $(3),$(3),$(MB_AUTOEXEC_CMD_TIMEOUT)) seconds failed_cmd $(if $(4),$(4),$(MB_AUTOEXEC_CMD_EXITCODE)))
	$(call mb_autoexec_append_echo,$(1),Running command: $(2))
	$(call mb_autoexec_append_cmd,$(1),$(2))
endef
define mb_autoexec_write_default
	@echo === Writing autoexec.bat for $@
	@echo -n "" > $(1)/autoexec.bat
	$(if $(filter 40,$(2)),$(call mb_autoexec_append_cmd,$(1),mode 40),$(call mb_autoexec_append_cmd,$(1),mode 80))
	$(call mb_autoexec_append_echo,$(1),==== MSXBUILD ====)
	$(if $(filter 40,$(2)),$(call mb_autoexec_append_echo,$(1),Boot mode 40),$(call mb_autoexec_append_echo,$(1),Boot mode 80))
	$(call mb_autoexec_append_cmd,$(1),omsxctl boot_exec_color_dark)
	$(if $(filter on,$(MB_FLIGHT_VIDEO)),$(call mb_autoexec_append_save_video,$(1)))
	$(call mb_autoexec_append_cmd,$(1),omsxctl fail_after $(MB_AUTOEXEC_STARTUP_TIMEOUT) seconds failed_exec $(MB_AUTOEXEC_STARTUP_EXITCODE))
	$(if $(filter on,$(MB_AUTOEXEC_VERSION)),$(call mb_autoexec_append_cmd,$(1),ver))
	$(if $(wildcard $(1)/utils),$(call mb_autoexec_append_cmd,$(1),PATH + A:\; A:\UTILS))
	$(if $(wildcard $(1)/utils),$(call mb_autoexec_append_cmd,$(1),PATH))
	$(if $(filter on,$(MB_AUTOEXEC_VERSION)),$(call mb_autoexec_append_cmd,$(1),omsxctl boot_exec_config_info))
	$(call mb_autoexec_append_echo,$(1),Run folder $(1))
	$(call mb_autoexec_append_echo,$(1),Run target $@)
endef

define _mb_autoexec_show_gui
	$(call mb_autoexec_write_default,$(1),$(2))
	$(call mb_autoexec_append_stop_fail,$(1))
	$(call mb_autoexec_append_show_gui,$(1))
	$(if $(filter mouse,$(4)),$(call mb_autoexec_append_joyporta_mouse,$(1)))
	$(call mb_autoexec_append_echo,$(1),Type shutdown to stop emulation)
	$(if $(3),$(call mb_autoexec_append_echo,$(1),Running command: $(3)))
	$(if $(3),$(call mb_autoexec_append_cmd,$(1),$(3)))
endef
define mb_autoexec_show_gui40
	$(call _mb_autoexec_show_gui,$(1),40,$(2))
endef
define mb_autoexec_show_gui40_mouse
	$(call _mb_autoexec_show_gui,$(1),40,$(2),mouse)
endef
define mb_autoexec_show_gui80
	$(call _mb_autoexec_show_gui,$(1),80,$(2))
endef
define mb_autoexec_show_gui80_mouse
	$(call _mb_autoexec_show_gui,$(1),80,$(2),mouse)
endef

define mb_autoexec_safe_cmd
	$(call mb_autoexec_write_default,$(1),$(3))
	$(call mb_autoexec_append_safe_cmd,$(1),$(2))
	$(call mb_autoexec_append_exit,$(1))
endef
define mb_autoexec_safe_test
	$(call mb_autoexec_write_default,$(1),$(3))
	$(call mb_autoexec_append_safe_test,$(1),$(2))
	$(call mb_autoexec_append_exit,$(1))
endef