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## -----------------------------------------------------------------------
##
## Copyright 2001-2008 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
##
TMPFILE = $(shell mktemp /tmp/gcc_ok.XXXXXX)
gcc_ok = $(shell tmpf=$(TMPFILE); if gcc $(1) -c -x c /dev/null -o $$tmpf 2>/dev/null; \
then echo $(1); else echo $(2); fi; rm -f $$tmpf)
M32 := $(call gcc_ok,-m32,) $(call gcc_ok,-fno-stack-protector,)
CC = gcc
LD = ld -m elf_i386
AR = ar
NASM = nasm
NASMOPT = -O9999
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
CMENUS = $(patsubst %.c,%.c32,$(wildcard *.c))
IMENUS = $(patsubst %.menu,%.c32,$(wildcard *.menu))
MENUS = $(CMENUS) $(IMENUS)
.SUFFIXES: .S .c .o .elf .c32 .menu
.PRECIOUS: %.c
%.c: %.menu adv_menu.tpl
python menugen.py --input=$< --output=$@ --template=adv_menu.tpl
.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
libclean:
rm -f libmenu/*.o libmenu/*.a
clean: tidy menuclean
rm -f *.lss *.c32 *.com
menuclean:
rm -f $(patsubst %.menu,%.c,$(wildcard *.menu))
spotless: clean libclean menuclean
rm -f *~ \#*
menus: $(MENUS)
install: # Don't install samples
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