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theseven |
1 |
NAME := snake
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2 |
STACKSIZE := 4096
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COMPRESS := true
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4 |
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5 |
EMCOREDIR ?= ../../emcore/trunk/
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LIBUIDIR ?= ../../libs/ui/
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7 |
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8 |
ifeq ($(shell uname),WindowsNT)
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9 |
CCACHE :=
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else
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CCACHE := $(shell which ccache)
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endif
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13 |
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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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ELF2ECA := $(CROSS)elf2emcoreapp
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20 |
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LIBINCLUDES := -I$(LIBUIDIR)/export
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CFLAGS += -Os -fno-pie -fno-stack-protector -fomit-frame-pointer -I. -I$(EMCOREDIR)/export $(LIBINCLUDES) -ffunction-sections -fdata-sections -mcpu=arm940t -DARM_ARCH=4
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LDFLAGS += "$(shell $(CC) -print-libgcc-file-name)" --emit-relocs --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))&:")
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28 |
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REVISION := $(shell svnversion .)
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REVISIONINT := $(shell echo $(REVISION) | sed -e "s/[^0-9].*$$//")
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31 |
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HELPERS := build/__emcore_armhelpers.o
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33 |
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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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39 |
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40 |
-include $(OBJ:%=%.dep)
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41 |
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$(NAME): build/$(NAME).emcoreapp
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43 |
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build/$(NAME).emcoreapp: build/$(NAME).elf
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45 |
@echo [EMCAPP] $<
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ifeq ($(COMPRESS),true)
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@$(ELF2ECA) -z -s $(STACKSIZE) -o $@ $^
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else
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@$(ELF2ECA) -s $(STACKSIZE) -o $@ $^
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endif
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51 |
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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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55 |
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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/$$/:/' >> $@.dep
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endif
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@rm -f $@.dep.tmp
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72 |
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build/%.o: %.S build/version.h
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@echo [CC] $<
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ifeq ($(shell uname),WindowsNT)
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@-if not exist $(subst /,\,$(dir $@)) md $(subst /,\,$(dir $@))
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else
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@-mkdir -p $(dir $@)
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endif
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@$(CC) -c $(CFLAGS) -o $@ $<
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@$(CC) -MM $(CFLAGS) $< > $@.dep.tmp
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@sed -e "s|.*:|$@:|" < $@.dep.tmp > $@.dep
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ifeq ($(shell uname),WindowsNT)
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@sed -e "s/.*://" -e "s/\\$$//" < $@.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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89 |
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build/__emcore_%.o: $(EMCOREDIR)/export/%.c
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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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98 |
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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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102 |
@-if not exist $(subst /,\,$(dir $@)) md $(subst /,\,$(dir $@))
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103 |
else
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104 |
@-mkdir -p $(dir $@)
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105 |
endif
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106 |
@$(CC) -c $(CFLAGS) -o $@ $<
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107 |
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108 |
build/version.h: version.h .svn/entries
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109 |
@echo [PP] $<
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110 |
ifeq ($(shell uname),WindowsNT)
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111 |
@-if not exist build md build
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112 |
@sed -e "s/\$$REVISION\$$/$(REVISION)/" -e "s/\$$REVISIONINT\$$/$(REVISIONINT)/" < $< > $@
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113 |
else
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114 |
@-mkdir -p build
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115 |
@sed -e 's/\$$REVISION\$$/$(REVISION)/' -e 's/\$$REVISIONINT\$$/$(REVISIONINT)/' < $< > $@
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116 |
endif
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117 |
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118 |
clean:
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119 |
@rm -rf build
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120 |
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121 |
.PHONY: all clean $(NAME)
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