mirror of
https://github.com/Telecominfraproject/OpenCellular.git
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ca374d455c
Signed-off-by: Stefan Reinauer <stepan@coresystems.de> Acked-by: Stefan Reinauer <stepan@coresystems.de> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@3057 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
224 lines
6.5 KiB
Plaintext
224 lines
6.5 KiB
Plaintext
## This is Architecture independant part of the makefile
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uses HAVE_OPTION_TABLE
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uses CONFIG_AP_CODE_IN_CAR
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makedefine CPP:= $(CC) -x assembler-with-cpp -DASSEMBLY -E
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makedefine LIBGCC_FILE_NAME := $(shell $(CC) -print-libgcc-file-name)
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makedefine GCC_INC_DIR := $(shell LC_ALL=C $(CC) -print-search-dirs | sed -ne "s/install: \(.*\)/\1include/gp")
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makedefine CPPFLAGS := -I$(TOP)/src/include -I$(TOP)/src/arch/$(ARCH)/include -I$(GCC_INC_DIR) $(CPUFLAGS)
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makedefine CFLAGS := $(CPU_OPT) $(CPPFLAGS) -Os -nostdinc -nostdlib -fno-builtin -Wall
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makedefine HOSTCFLAGS:= -Os -Wall
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makerule ldscript.ld
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depends "ldoptions $(LDSUBSCRIPTS-1)"
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action "echo '/*ldoptions*/' > $@; cat ldoptions >> $@ ; for file in $(LDSUBSCRIPTS-1) ; do echo /\* $$file \*/ >> $@; cat $$file >> $@ ; done"
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end
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#makerule cpuflags
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# depends "Makefile.settings"
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# action "perl -e 'print \"CPUFLAGS :=\n\"; foreach $$var (split(\" \", $$ENV{VARIABLES})) { if (exists($$ENV{$$var})) { print \"CPUFLAGS += -D$$var\" . (length($$ENV{$$var})?\"=\x27$$ENV{$$var}\x27\":\"\") .\"\n\"} else { print \"CPUFLAGS += -U$$var\n\"} }' > $@"
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#end
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#makerule ldoptions
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# depends "Makefile.settings"
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# action "perl -e 'foreach $$var (split(\" \", $$ENV{VARIABLES})) { if ($$ENV{$$var} =~ m/^(0x[0-9a-fA-F]+|0[0-7]+|[0-9]+)$$/) { print \"$$var = $$ENV{$$var};\n\"; }}' > $@"
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#end
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makerule coreboot.strip
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depends "coreboot"
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action "$(OBJCOPY) -O binary coreboot coreboot.strip"
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end
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makerule coreboot.a
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depends "$(OBJECTS)"
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action "rm -f coreboot.a"
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action "ar cr coreboot.a $(OBJECTS)"
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end
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makerule coreboot_ram.o
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depends "$(DRIVER) coreboot.a $(LIBGCC_FILE_NAME)"
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action "$(CC) -nostdlib -r -o $@ c_start.o $(DRIVER) coreboot.a $(LIBGCC_FILE_NAME)"
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end
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makerule coreboot_ram
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depends "coreboot_ram.o $(TOP)/src/config/coreboot_ram.ld ldoptions"
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action "$(CC) -nostdlib -nostartfiles -static -o $@ -T $(TOP)/src/config/coreboot_ram.ld coreboot_ram.o"
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action "$(CROSS_COMPILE)nm -n coreboot_ram | sort > coreboot_ram.map"
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end
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##
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## By default compress the part of coreboot that runs from RAM
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##
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makedefine COREBOOT_RAM-$(CONFIG_COMPRESS):=coreboot_ram.nrv2b
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makedefine COREBOOT_RAM-$(CONFIG_UNCOMPRESSED):=coreboot_ram.bin
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makerule coreboot_ram.bin
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depends "coreboot_ram"
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action "$(OBJCOPY) -O binary $< $@"
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end
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makerule coreboot_ram.nrv2b
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depends "coreboot_ram.bin nrv2b"
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action "./nrv2b e $< $@"
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end
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makerule coreboot_ram.rom
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depends "$(COREBOOT_RAM-1)"
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action "cp $(COREBOOT_RAM-1) coreboot_ram.rom"
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end
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makedefine COREBOOT_APC:=
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if CONFIG_AP_CODE_IN_CAR
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#for ap code in cache
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makerule coreboot_apc.a
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depends "apc_auto.o"
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action "rm -f coreboot_apc.a"
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action "ar cr coreboot_apc.a apc_auto.o"
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end
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makerule coreboot_apc.o
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depends "coreboot_apc.a c_start.o $(LIBGCC_FILE_NAME)"
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action "$(CC) -nostdlib -r -o $@ c_start.o coreboot_apc.a $(LIBGCC_FILE_NAME)"
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end
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makerule coreboot_apc
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depends "coreboot_apc.o $(TOP)/src/config/coreboot_apc.ld ldoptions"
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action "$(CC) -nostdlib -nostartfiles -static -o $@ -T $(TOP)/src/config/coreboot_apc.ld coreboot_apc.o"
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action "$(CROSS_COMPILE)nm -n coreboot_apc | sort > coreboot_apc.map"
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end
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##
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## By default compress the part of coreboot that runs from cache as ram
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##
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makedefine COREBOOT_APC-$(CONFIG_COMPRESS):=coreboot_apc.nrv2b
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makedefine COREBOOT_APC-$(CONFIG_UNCOMPRESSED):=coreboot_apc.bin
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makerule coreboot_apc.bin
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depends "coreboot_apc"
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action "$(OBJCOPY) -O binary $< $@"
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end
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makerule coreboot_apc.nrv2b
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depends "coreboot_apc.bin nrv2b"
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action "./nrv2b e $< $@"
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end
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makerule coreboot_apc.rom
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depends "$(COREBOOT_APC-1)"
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action "cp $(COREBOOT_APC-1) coreboot_apc.rom"
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end
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makedefine COREBOOT_APC:=coreboot_apc.rom
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end
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makedefine COREBOOT_RAM_ROM:=coreboot_ram.rom
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makerule coreboot
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depends "crt0.o $(INIT-OBJECTS) $(COREBOOT_APC) $(COREBOOT_RAM_ROM) ldscript.ld"
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action "$(CC) -nostdlib -nostartfiles -static -o $@ -T ldscript.ld crt0.o $(INIT-OBJECTS)"
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action "$(CROSS_COMPILE)nm -n coreboot | sort > coreboot.map"
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end
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#makerule crt0.S
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# depends "$(CRT0)"
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# action "cp $< $@"
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#end
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# the buildrom tool
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makerule buildrom
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depends "$(TOP)/util/buildrom/buildrom.c"
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action "$(HOSTCC) -o $@ $<"
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end
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# Force crt0.s (which has build time version code in it to rebuild every time)
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makedefine .PHONY : crt0.s
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makerule crt0.s
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depends "crt0.S $(CRT0_INCLUDES)"
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action "@echo \"$(CPP) ... $< > $@ \""
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action "$(CPP) $(CPPFLAGS) -I. -I$(TOP)/src $< > $@.new && mv $@.new $@"
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end
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makerule crt0.o
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depends "crt0.s"
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action "@echo $(CC) ... -o $@ $<"
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action "@$(CC) -c $(CPU_OPT) -o $@ $<"
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end
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makerule etags
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depends "$(SOURCES)"
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action "etags $(SOURCES)"
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end
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makerule tags
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depends "$(SOURCES)"
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action "ctags $(SOURCES)"
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end
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makerule corebootDoc.config
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depends "$(TOP)/src/config/corebootDoc.config"
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action "cat $(TOP)/src/config/corebootDoc.config > corebootDoc.config"
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action "echo 'INPUT=$(SOURCES)' >> corebootDoc.config"
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end
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makerule documentation
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depends "corebootDoc.config"
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action "doxygen corebootDoc.config"
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end
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makerule ./romcc
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depends "$(TOP)/util/romcc/romcc.c"
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action "$(HOSTCC) -g $(HOSTCFLAGS) $< -o $@"
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end
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makerule build_opt_tbl
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depends "$(TOP)/util/options/build_opt_tbl.c $(TOP)/src/include/pc80/mc146818rtc.h $(TOP)/src/include/boot/coreboot_tables.h Makefile.settings Makefile"
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action "$(HOSTCC) $(HOSTCFLAGS) $(CPUFLAGS) $< -o $@"
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end
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#makerule /$(TARGET_DIR)/option_table.c
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# depends "build_opt_tbl $(MAINBOARD)/cmos.layout"
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# action "./build_opt_tbl -b --config $(MAINBOARD)/cmos.layout"
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#end
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makerule option_table.c
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depends "build_opt_tbl $(MAINBOARD)/cmos.layout"
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action "./build_opt_tbl -b --config $(MAINBOARD)/cmos.layout --header option_table.h"
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end
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makerule option_table.h
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depends "build_opt_tbl $(MAINBOARD)/cmos.layout"
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action "./build_opt_tbl -b --config $(MAINBOARD)/cmos.layout --header option_table.h"
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end
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if HAVE_OPTION_TABLE
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object ./option_table.o
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#special rule
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#makerule option_table.o
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# depends "option_table.c"
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# action "$(CC) -c $(CFLAGS) -o $@ $<"
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#end
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# object option_table.o
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end
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makerule clean
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action "rm -f coreboot.* *~"
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action "rm -f coreboot"
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action "rm -f ldscript.ld"
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action "rm -f a.out *.s *.l *.o *.E *.inc"
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action "rm -f TAGS tags romcc*"
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action "rm -f docipl buildrom* chips.c *chip.c coreboot_apc* coreboot_ram* coreboot_pay*"
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action "rm -f build_opt_tbl* nrv2b* option_table.c crt0.S"
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end
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# do standard config files that the user need not specify
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# for now, this is just 'lib', but it may be more later.
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dir /lib
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dir /console
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dir /stream
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dir /devices
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dir /pc80
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dir /boot
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