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user890104 |
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NAME := emcoreldr-ipodnano4g
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EMCOREDIR ?= ../../
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ifeq ($(shell uname),WindowsNT)
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CCACHE :=
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else
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CCACHE := $(shell which ccache)
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endif
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CROSS ?= arm-elf-eabi-
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CC := $(CCACHE) $(CROSS)gcc
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AS := $(CROSS)as
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LD := $(CROSS)ld
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OBJCOPY := $(CROSS)objcopy
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UCLPACK := ucl2e10singleblk
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CFLAGS += -Os -fno-pie -fno-stack-protector -fomit-frame-pointer -I. -ffunction-sections -fdata-sections -mcpu=arm1176jz-s
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LDFLAGS += "$(shell $(CC) -print-libgcc-file-name)" --gc-sections
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preprocess = $(shell $(CC) $(PPCFLAGS) $(2) -E -P -x c $(1) | grep -v "^\#")
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preprocesspaths = $(shell $(CC) $(PPCFLAGS) $(2) -E -P -x c $(1) | grep -v "^\#" | sed -e "s:^..*:$(dir $(1))&:" | sed -e "s:^\\./::")
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REVISION := $(shell svnversion .)
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REVISIONINT := $(shell echo $(REVISION) | sed -e "s/[^0-9].*$$//")
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SRC := $(call preprocesspaths,SOURCES,-I. -I..)
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OBJ := $(SRC:%.c=build/%.o)
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OBJ := $(OBJ:%.S=build/%.o) $(HELPERS)
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all: $(NAME)
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-include $(OBJ:%=%.dep)
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$(NAME): build/$(NAME).bin
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build/$(NAME).bin: build/$(NAME).elf
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@echo [OC] $<
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@$(OBJCOPY) -O binary $^ $@
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build/$(NAME).elf: ls.x $(OBJ)
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@echo [LD] $@
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@$(LD) $(LDFLAGS) -o $@ -T ls.x $(OBJ)
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build/%.o: %.c build/version.h
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@echo [CC] $<
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ifeq ($(shell uname),WindowsNT)
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@-if not exist $(subst /,\,$(dir $@)) md $(subst /,\,$(dir $@))
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else
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@-mkdir -p $(dir $@)
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endif
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@$(CC) -c $(CFLAGS) -o $@ $<
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@$(CC) -MM $(CFLAGS) $< > $@.dep.tmp
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@sed -e "s|.*:|$@:|" < $@.dep.tmp > $@.dep
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ifeq ($(shell uname),WindowsNT)
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@sed -e "s/.*://" -e "s/\\$$//" < $@.dep.tmp | fmt -1 | sed -e "s/^ *//" -e "s/$$/:/" >> $@.dep
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else
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@sed -e 's/.*://' -e 's/\\$$//' < $@.dep.tmp | fmt -1 | sed -e 's/^ *//' -e 's/$$/:/' >> $@.dep
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endif
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@rm -f $@.dep.tmp
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build/%.o: %.S build/version.h
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@echo [CC] $<
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ifeq ($(shell uname),WindowsNT)
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@-if not exist $(subst /,\,$(dir $@)) md $(subst /,\,$(dir $@))
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else
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@-mkdir -p $(dir $@)
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endif
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@$(CC) -c $(CFLAGS) -o $@ $<
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@$(CC) -MM $(CFLAGS) $< > $@.dep.tmp
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@sed -e "s|.*:|$@:|" < $@.dep.tmp > $@.dep
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ifeq ($(shell uname),WindowsNT)
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@sed -e "s/.*://" -e "s/\\$$//" < $@.dep.tmp | fmt -1 | sed -e "s/^ *//" -e "s/$$/:/" >> $@.dep
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else
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@sed -e 's/.*://' -e 's/\\$$//' < $@.dep.tmp | fmt -1 | sed -e 's/^ *//' -e 's/$$/:/' >> $@.dep
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endif
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@rm -f $@.dep.tmp
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build/__emcore_%.o: $(EMCOREDIR)/export/%.S
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@echo [CC] $<
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ifeq ($(shell uname),WindowsNT)
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@-if not exist $(subst /,\,$(dir $@)) md $(subst /,\,$(dir $@))
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else
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@-mkdir -p $(dir $@)
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endif
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@$(CC) -c $(CFLAGS) -o $@ $<
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build/version.h: version.h .svn/entries
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@echo [PP] $<
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ifeq ($(shell uname),WindowsNT)
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@-if not exist build md build
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@sed -e "s/\$$REVISION\$$/$(REVISION)/" -e "s/\$$REVISIONINT\$$/$(REVISIONINT)/" < $< > $@
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else
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@-mkdir -p build
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@sed -e 's/\$$REVISION\$$/$(REVISION)/' -e 's/\$$REVISIONINT\$$/$(REVISIONINT)/' < $< > $@
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endif
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clean:
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@rm -rf build
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.PHONY: all clean $(NAME)
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