blob: 916fd7e1617c0b97e311ab0f30c8b73be0704920 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
|
TOPDIR=../
include $(TOPDIR)Rules.make
XCFLAGS = -Wall -Os -fomit-frame-pointer -fno-builtin -nostdinc \
-I$(TOPDIR)include -I/usr/include/linux
XLDFLAGS = -nostdlib -s -gc-sections
EXTRA_LIBS=$(TOPDIR)libc.a
YCFLAGS = -Wall -Os -fomit-frame-pointer
YLDFLAGS = -s --static
# Allow alternative stripping tools to be used...
ifndef $(STRIPTOOL)
STRIPTOOL = strip
endif
STRIP = $(STRIPTOOL) --remove-section=.note --remove-section=.comment $@
TARGETS=hello_source hello_glibc hello testmalloc_source testmalloc_glibc testmalloc
all: $(TARGETS)
hello_source:
-@ rm -f $(TARGETS)
-@ echo "-------"
-@ echo "hello.c source: "
-@ echo " "
-@ cat hello.c
-@ echo " "
hello: hello.c Makefile $(TOPDIR)libc.a
-@ echo "-------"
-@ echo " "
-@ echo "Compiling vs uC-Libc: "
-@ echo " "
$(CC) $(XCFLAGS) -c $< -o $@.o
$(CC) $(XLDFLAGS) $@.o -o $@ $(EXTRA_LIBS)
$(STRIP)
ldd $@
ls -sh $@
-./$@
-@ echo " "
hello_glibc: hello.c Makefile $(TOPDIR)libc.a
-@ echo "-------"
-@ echo " "
-@ echo "Compiling vs GNU libc: "
-@ echo " "
$(CC) $(YCFLAGS) -c $< -o $@.o
$(CC) $(YLDFLAGS) --static $@.o -o $@
$(STRIP)
ldd $@
ls -sh $@
-./$@
-@ echo " "
testmalloc_source:
-@ echo "-------"
-@ echo "testmalloc.c source: "
-@ echo " "
-@ cat testmalloc.c
-@ echo " "
testmalloc: testmalloc.c Makefile $(TOPDIR)libc.a
-@ echo "-------"
-@ echo " "
-@ echo "Compiling vs uC-Libc: "
-@ echo " "
$(CC) $(XCFLAGS) -c $< -o $@.o
$(CC) $(XLDFLAGS) $@.o -o $@ $(EXTRA_LIBS)
$(STRIP)
ldd $@
ls -sh $@
-./$@
-@ echo " "
testmalloc_glibc: testmalloc.c Makefile $(TOPDIR)libc.a
-@ echo "-------"
-@ echo " "
-@ echo "Compiling vs GNU libc: "
-@ echo " "
$(CC) $(YCFLAGS) -c $< -o $@.o
$(CC) $(YLDFLAGS) --static $@.o -o $@
$(STRIP)
ldd $@
ls -sh $@
-./$@
-@ echo " "
clean:
rm -f *.[oa] *~ core $(TARGETS)
|
