blob: 637404adcb40b9b9e800db0387cce6ced7248210 (
plain) (
blame)
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
|
CPPFLAGS =
LDLIBS =
CFLAGS = -pipe -g -O2 -Wall
LDFLAGS = -pipe
CC = gcc
LD = gcc
# Some "black" magic to determine optimal compiler flags for target
# architecture
TARGET_ARCH:= $(shell if [ \! -r .compile-options ] ; then ( \
cpu=`grep cpu /proc/cpuinfo 2>&1 |head -1| \
cut -d : -f 2-| sed -e 's/ //g'`; \
if [ x"$$cpu" = x"" ] ; then \
echo -fno-strength-reduce; \
else if [ "$$cpu" = "386" ] ; then \
echo -m386 -fno-strength-reduce; \
else if [ "$$cpu" = "486" ] ; then \
echo -m486 -fno-strength-reduce; \
else if [ "$$cpu" = "Alpha" ] ; then \
echo -fno-strength-reduce; \
else echo main\(\)\{\} >.compile-options.c; \
if gcc -mpentium -o .compile-options.o -c \
.compile-options.c &>/dev/null; then \
echo -mpentium -fstrength-reduce; \
else if gcc -m486 -malign-functions=2 -malign-jumps=2 \
-malign-loops=2 -o .compile-options.o -c \
.compile-options.c &>/dev/null; then \
echo -n -m486 -malign-functions=2 -malign-jumps=2; \
echo ' '-malign-loops=2 -fno-strength-reduce; \
else echo -m486; \
fi;fi;fi;fi;fi;fi) > .compile-options; \
rm -f .compile-options.c .compile-options.o; \
fi; cat .compile-options)
ASFLAGS = $(TARGET_ARCH)
OBJS = rom-scan.o
##############################################################################
ifeq (.depend,$(wildcard .depend))
all: rom-scan
include .depend
else
all: depend
@$(MAKE) all
endif
##############################################################################
rom-scan: $(OBJS)
##############################################################################
clean:
$(RM) *~ *.o *.dvi *.log *.aux *yacc.tab.[ch] *yacc.output *lex.[co] \
*.dat .depend .tmp_depend .compile-options*
strip rom-scan >&/dev/null || true
##############################################################################
depend:
for i in *.c;do $(CPP) $(CPPFLAGS) -MM $$i;done >.tmp_depend
mv .tmp_depend .depend
|
