blob: ea753509827db374f3caf51ced5e3d5c52b1348a (
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
|
#ident "$Id$"
## -----------------------------------------------------------------------
##
## Copyright 2001-2005 H. Peter Anvin - All Rights Reserved
##
## This program is free software; you can redistribute it and/or modify
## it under the terms of the GNU General Public License as published by
## the Free Software Foundation, Inc., 53 Temple Place Ste 330,
## Boston MA 02111-1307, USA; either version 2 of the License, or
## (at your option) any later version; incorporated herein by reference.
##
## -----------------------------------------------------------------------
##
## samples for syslinux users
##
gcc_ok = $(shell if gcc $(1) -c -x c /dev/null -o /dev/null 2>/dev/null; \
then echo $(1); else echo $(2); fi)
M32 := $(call gcc_ok,-m32,)
CC = gcc
LD = ld -m elf_i386
AR = ar
NASM = nasm
RANLIB = ranlib
COM32DIR = ../com32
LUDIR = $(COM32DIR)/libutil
LDIR = $(COM32DIR)/lib
CFLAGS = $(M32) -mregparm=3 -DREGPARM=3 -W -Wall -march=i386 -Os -fomit-frame-pointer -I$(LUDIR)/include -I$(COM32DIR)/include -Ilibmenu -D__COM32__
SFLAGS = -D__COM32__ -march=i386
LDFLAGS = -T $(LDIR)/com32.ld
OBJCOPY = objcopy
LIBGCC := $(shell $(CC) --print-libgcc)
LIBS = libmenu/libmenu.a $(LUDIR)/libutil_com.a $(LDIR)/libcom32.a $(LIBGCC)
LIBMENU = libmenu/syslnx.o libmenu/com32io.o libmenu/tui.o \
libmenu/menu.o libmenu/passwords.o libmenu/des.o libmenu/help.o
MENUS = $(patsubst %.c,%.c32,$(wildcard *.c))
.SUFFIXES: .S .c .o .elf .c32
.PRECIOUS: %.o
%.o: %.S
$(CC) $(SFLAGS) -c -o $@ $<
.PRECIOUS: %.o
%.o: %.c %.h
$(CC) $(CFLAGS) -c -o $@ $<
.PRECIOUS: %.elf
%.elf: %.o $(LIBS)
$(LD) $(LDFLAGS) -o $@ $^
%.c32: %.elf
$(OBJCOPY) -O binary $< $@
all: menus
libmenu/libmenu.a: $(LIBMENU)
-rm -f $@
$(AR) cq $@ $^
$(RANLIB) $@
tidy:
rm -f *.o *.lo *.a *.lst *.elf libmenu/*.o libmenu/*.a
clean: tidy
rm -f *.lss *.c32 *.com
spotless: clean
rm -f *~ \#*
menus: $(MENUS)
install: # Don't install samples
|
