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#
# Copyright (C) IBM Corporation. 2007
# Author: Doug Maxey <dwm@austin.ibm.com>
#
# 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, either version 2 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
#
# Authors: Patrick Mansfield <patmans@us.ibm.com>
# Mike Anderson <andmike@us.ibm.com>
# Doug Maxey <dwm@austin.ibm.com>
# "Prasanna Mumbai" <mumbai.prasanna@gmail.com>
#
ifeq ($(TOPDIR),)
TOPDIR = ../..
endif
BISON = bison
SBINDIR ?= $(DESTDIR)/sbin
SYSDEPS_OBJS = $(sort $(wildcard ../sysdeps/*.o))
OBJS := fw_entry.o fwparam_sysfs.o \
prom_lex.o prom_parse.tab.o fwparam_ppc.o
CLEANFILES = $(OBJS) *.output
CFLAGS ?= -O2 -g
WARNFLAGS ?= -Wall -Wstrict-prototypes -Wno-format-truncation
CFLAGS += -fPIC $(WARNFLAGS) -I$(TOPDIR)/include -I$(TOPDIR)/usr -D_GNU_SOURCE \
-I$(TOPDIR)/libopeniscsiusr
CFLAGS += -DSBINDIR=\"$(SBINDIR)\" \
-DISCSI_VERSION_STR=\"$(ISCSI_VERSION_STR)\"
all: $(OBJS)
clean:
$(RM) $(CLEANFILES) .depend
$(OBJS): prom_parse.tab.h prom_parse.h
#
# This directory is set up so that lex and bison should not have
# to be run to generate C files, since the C files have already
# been checked in and are present. This eliminates the need to run
# them on systems where those tools may not be present. If you wish
# to run either of them to regenerate their output files, remove
# the output files first. This prevents these tools from being run
# again if the output files are already present.
#
prom_lex.c: prom_lex.l
@[ -f $@ ] || $(LEX) -t $? > $@
prom_parse.tab.c prom_parse.tab.h: prom_parse.y
@[ -f prom_parse.tab.c ] && [ -f prom_parse.tab.h ] || $(BISON) -H $?
depend:
$(CC) $(CFLAGS) -M `ls *.c` > .depend
-include .depend
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