| 99 |
theseven |
1 |
NAME := helloworld
|
| 454 |
theseven |
2 |
STACKSIZE := 4096
|
|
|
3 |
COMPRESS := false
|
| 99 |
theseven |
4 |
|
| 454 |
theseven |
5 |
EMCOREDIR ?= ../../emcore/trunk/
|
| 110 |
theseven |
6 |
|
| 454 |
theseven |
7 |
CROSS ?= arm-elf-eabi-
|
| 99 |
theseven |
8 |
CC := $(CROSS)gcc
|
|
|
9 |
AS := $(CROSS)as
|
|
|
10 |
LD := $(CROSS)ld
|
|
|
11 |
OBJCOPY := $(CROSS)objcopy
|
| 454 |
theseven |
12 |
ELF2ECA := $(CROSS)elf2emcoreapp
|
| 99 |
theseven |
13 |
|
| 454 |
theseven |
14 |
CFLAGS += -Os -fno-pie -fno-stack-protector -fomit-frame-pointer -I. -I$(EMCOREDIR)/export -ffunction-sections -fdata-sections -mcpu=arm940t
|
|
|
15 |
LDFLAGS += "$(shell $(CC) -print-libgcc-file-name)" -d -r --gc-sections
|
| 99 |
theseven |
16 |
|
|
|
17 |
preprocess = $(shell $(CC) $(PPCFLAGS) $(2) -E -P -x c $(1) | grep -v "^\#")
|
|
|
18 |
preprocesspaths = $(shell $(CC) $(PPCFLAGS) $(2) -E -P -x c $(1) | grep -v "^\#" | sed -e "s:^..*:$(dir $(1))&:")
|
|
|
19 |
|
|
|
20 |
REVISION := $(shell svnversion .)
|
|
|
21 |
REVISIONINT := $(shell echo $(REVISION) | sed -e "s/[^0-9].*$$//")
|
|
|
22 |
|
| 454 |
theseven |
23 |
HELPERS := build/__emcore_armhelpers.o
|
| 147 |
theseven |
24 |
|
| 99 |
theseven |
25 |
SRC := $(call preprocesspaths,SOURCES,-I. -I..)
|
|
|
26 |
OBJ := $(SRC:%.c=build/%.o)
|
| 147 |
theseven |
27 |
OBJ := $(OBJ:%.S=build/%.o) $(HELPERS)
|
| 99 |
theseven |
28 |
|
|
|
29 |
all: $(NAME)
|
|
|
30 |
|
|
|
31 |
-include $(OBJ:%=%.dep)
|
|
|
32 |
|
| 454 |
theseven |
33 |
$(NAME): build/$(NAME).emcoreapp
|
| 99 |
theseven |
34 |
|
| 454 |
theseven |
35 |
build/$(NAME).emcoreapp: build/$(NAME).elf
|
|
|
36 |
@echo "[EMCAPP] $<"
|
|
|
37 |
ifeq ($(COMPRESS),true)
|
|
|
38 |
@$(ELF2ECA) -z -s $(STACKSIZE) -o $@ $^
|
|
|
39 |
else
|
|
|
40 |
@$(ELF2ECA) -s $(STACKSIZE) -o $@ $^
|
|
|
41 |
endif
|
| 99 |
theseven |
42 |
|
|
|
43 |
build/$(NAME).elf: ls.x $(OBJ)
|
| 458 |
theseven |
44 |
@echo [LD] $@
|
| 111 |
theseven |
45 |
@$(LD) $(LDFLAGS) -o $@ -T ls.x $(OBJ)
|
| 99 |
theseven |
46 |
|
|
|
47 |
build/%.o: %.c build/version.h
|
| 458 |
theseven |
48 |
@echo [CC] $<
|
| 99 |
theseven |
49 |
ifeq ($(shell uname),WindowsNT)
|
|
|
50 |
@-if not exist $(subst /,\,$(dir $@)) md $(subst /,\,$(dir $@))
|
|
|
51 |
else
|
|
|
52 |
@-mkdir -p $(dir $@)
|
|
|
53 |
endif
|
| 111 |
theseven |
54 |
@$(CC) -c $(CFLAGS) -o $@ $<
|
| 99 |
theseven |
55 |
@$(CC) -MM $(CFLAGS) $< > $@.dep.tmp
|
|
|
56 |
@sed -e "s|.*:|$@:|" < $@.dep.tmp > $@.dep
|
|
|
57 |
ifeq ($(shell uname),WindowsNT)
|
|
|
58 |
@sed -e "s/.*://" -e "s/\\$$//" < $@.dep.tmp | fmt -1 | sed -e "s/^ *//" -e "s/$$/:/" >> $@.dep
|
|
|
59 |
else
|
|
|
60 |
@sed -e 's/.*://' -e 's/\\$$//' < $@.dep.tmp | fmt -1 | sed -e 's/^ *//' -e 's/$$/:/' >> $@.dep
|
|
|
61 |
endif
|
|
|
62 |
@rm -f $@.dep.tmp
|
|
|
63 |
|
|
|
64 |
build/%.o: %.S build/version.h
|
| 458 |
theseven |
65 |
@echo [CC] $<
|
| 99 |
theseven |
66 |
ifeq ($(shell uname),WindowsNT)
|
|
|
67 |
@-if not exist $(subst /,\,$(dir $@)) md $(subst /,\,$(dir $@))
|
|
|
68 |
else
|
|
|
69 |
@-mkdir -p $(dir $@)
|
|
|
70 |
endif
|
| 111 |
theseven |
71 |
@$(CC) -c $(CFLAGS) -o $@ $<
|
| 99 |
theseven |
72 |
@$(CC) -MM $(CFLAGS) $< > $@.dep.tmp
|
|
|
73 |
@sed -e "s|.*:|$@:|" < $@.dep.tmp > $@.dep
|
|
|
74 |
ifeq ($(shell uname),WindowsNT)
|
|
|
75 |
@sed -e "s/.*://" -e "s/\\$$//" < $@.dep.tmp | fmt -1 | sed -e "s/^ *//" -e "s/$$/:/" >> $@.dep
|
|
|
76 |
else
|
|
|
77 |
@sed -e 's/.*://' -e 's/\\$$//' < $@.dep.tmp | fmt -1 | sed -e 's/^ *//' -e 's/$$/:/' >> $@.dep
|
|
|
78 |
endif
|
|
|
79 |
@rm -f $@.dep.tmp
|
|
|
80 |
|
| 454 |
theseven |
81 |
build/__emcore_%.o: $(EMCOREDIR)/export/%.S
|
| 458 |
theseven |
82 |
@echo [CC] $<
|
| 147 |
theseven |
83 |
ifeq ($(shell uname),WindowsNT)
|
|
|
84 |
@-if not exist $(subst /,\,$(dir $@)) md $(subst /,\,$(dir $@))
|
|
|
85 |
else
|
|
|
86 |
@-mkdir -p $(dir $@)
|
|
|
87 |
endif
|
|
|
88 |
@$(CC) -c $(CFLAGS) -o $@ $<
|
|
|
89 |
|
| 99 |
theseven |
90 |
build/version.h: version.h .svn/entries build
|
| 458 |
theseven |
91 |
@echo [PP] $<
|
| 99 |
theseven |
92 |
ifeq ($(shell uname),WindowsNT)
|
|
|
93 |
@sed -e "s/\$$REVISION\$$/$(REVISION)/" -e "s/\$$REVISIONINT\$$/$(REVISIONINT)/" < $< > $@
|
|
|
94 |
else
|
|
|
95 |
@sed -e 's/\$$REVISION\$$/$(REVISION)/' -e 's/\$$REVISIONINT\$$/$(REVISIONINT)/' < $< > $@
|
|
|
96 |
endif
|
|
|
97 |
|
|
|
98 |
build:
|
|
|
99 |
@mkdir $@
|
|
|
100 |
|
|
|
101 |
clean:
|
|
|
102 |
rm -rf build
|
|
|
103 |
|
|
|
104 |
.PHONY: all clean $(NAME)
|