75 lines
2.2 KiB
Makefile
75 lines
2.2 KiB
Makefile
TAG-$(CONFIG_SEABIOS_MASTER)=origin/master
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TAG-$(CONFIG_SEABIOS_STABLE)=b3ef39f532db52bf17457ba931da758eeb38d6b4
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TAG-$(CONFIG_SEABIOS_REVISION)=$(CONFIG_SEABIOS_REVISION_ID)
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unexport KCONFIG_AUTOHEADER
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unexport KCONFIG_AUTOCONFIG
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unexport KCONFIG_DEPENDENCIES
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unexport KCONFIG_SPLITCONFIG
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unexport KCONFIG_TRISTATE
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unexport KCONFIG_NEGATIVES
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all: build
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seabios:
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echo " Cloning SeaBIOS from Git"
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git clone http://review.coreboot.org/p/seabios.git seabios
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fetch: seabios
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ifeq ($(TAG-y),)
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echo "Error: The specified tag is invalid"
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ifeq ($(CONFIG_SEABIOS_REVISION),y)
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echo "Error: There is no revision specified for SeaBIOS"
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false
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endif
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false
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endif
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cd seabios; git show $(TAG-y) >/dev/null 2>&1 ; if [ $$? -ne 0 ] || \
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[ "$(TAG-y)" = "origin/master" ]; then \
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echo " Fetching new commits from the SeaBIOS git repo"; \
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git fetch; fi
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checkout: fetch
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echo " Checking out SeaBIOS revision $(TAG-y)"
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cd seabios; git checkout master; git branch -D coreboot 2>/dev/null; git checkout -b coreboot $(TAG-y)
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config: checkout
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echo " CONFIG SeaBIOS $(TAG-y)"
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echo "CONFIG_COREBOOT=y" > seabios/.config
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ifeq ($(CONFIG_CONSOLE_SERIAL)$(CONFIG_DRIVERS_UART_8250IO),yy)
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echo "CONFIG_DEBUG_SERIAL=y" >> seabios/.config
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echo "CONFIG_DEBUG_SERIAL_PORT=$(CONFIG_TTYS0_BASE)" >> seabios/.config
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else
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echo "# CONFIG_DEBUG_SERIAL is not set" >> seabios/.config
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endif
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ifneq ($(CONFIG_SEABIOS_THREAD_OPTIONROMS),y)
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echo "# CONFIG_THREAD_OPTIONROMS is not set" >> seabios/.config
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endif
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ifeq ($(CONFIG_SEABIOS_VGA_COREBOOT),y)
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echo "CONFIG_VGA_COREBOOT=y" >> seabios/.config
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echo "CONFIG_BUILD_VGABIOS=y" >> seabios/.config
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endif
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ifneq ($(CONFIG_PAYLOAD_CONFIGFILE),)
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ifneq ("$(wildcard $(CONFIG_PAYLOAD_CONFIGFILE))","")
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cat $(CONFIG_PAYLOAD_CONFIGFILE) >> seabios/.config
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else
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echo "Error: File $(CONFIG_PAYLOAD_CONFIGFILE) does not exist"
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false
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endif
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endif
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# This shows how to force a previously set .config option *off*
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#echo "# CONFIG_SMBIOS is not set" >> seabios/.config
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$(MAKE) -C seabios olddefconfig OUT=out/
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build: config
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echo " MAKE SeaBIOS $(TAG-y)"
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$(MAKE) -C seabios OUT=out/
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clean:
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test -d seabios/out && rm -rf seabios/out || exit 0
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distclean:
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rm -rf seabios
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.PHONY: checkout config build clean distclean clone fetch
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