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## -----------------------------------------------------------------------
##
## Copyright 1998-2008 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.
##
## -----------------------------------------------------------------------
#
# SYSLINUX utilities
#
# No builtin rules
MAKEFLAGS += -r
MAKE += -r
TMPFILE = $(shell mktemp /tmp/gcc_ok.XXXXXX)
CC = gcc
gcc_ok = $(shell tmpf=$(TMPFILE); if $(CC) $(1) dummy.c -o $$tmpf 2>/dev/null; \
then echo '$(1)'; else echo '$(2)'; fi; rm -f $$tmpf)
comma := ,
LDHASH := $(call gcc_ok,-Wl$(comma)--hash-style=both,)
CFLAGS = -W -Wall -Os -fomit-frame-pointer -D_FILE_OFFSET_BITS=64
LDFLAGS = -O2 -s $(LDHASH)
LD = ld
PERL = perl
TARGETS = mkdiskimage gethostip
ASIS = keytab-lilo lss16toppm md5pass ppmtolss16 sha1pass syslinux2ansi
all: mkdiskimage gethostip
%.o: %.c
$(CC) $(CFLAGS) -c -o $@ $<
mkdiskimage: mkdiskimage.in ../mbr/mbr.bin bin2hex.pl
$(PERL) bin2hex.pl < ../mbr/mbr.bin | cat mkdiskimage.in - > $@
chmod a+x $@
gethostip: gethostip.o
$(CC) $(LDFLAGS) -o $@ $^
tidy dist:
rm -f *.o
clean: tidy
rm -f $(TARGETS)
spotless: clean
installer: all
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