###############################################################################
# This file is part of the IPCop Firewall.                                    #
#                                                                             #
# IPCop 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.                                         #
#                                                                             #
# IPCop 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 IPCop; if not, write to the Free Software                        #
# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA    #
#                                                                             #
# Makefiles are based on LFSMake, which is                                    #
# Copyright (C) 2002 Rod Roard <rod@sunsetsystems.com>                        #
#                                                                             #
# Modifications by:                                                           #
# ??-12-2003 Mark Wormgoor < mark@wormgoor.com>                               #
#          - Modified Makefile for IPCop build                                #
#                                                                             #
# $Id: flex,v 1.4.2.5 2005/02/05 15:38:14 gespinasse Exp $
#                                                                             #
###############################################################################

###############################################################################
# Definitions
###############################################################################

include Config

VER        = 2.5.4a

THISAPP    = flex-$(VER)
DL_FILE    = $(THISAPP).tar.gz
DL_FROM    = $(URL_GNU)/non-gnu/flex
DIR_APP    = $(DIR_SRC)/flex-2.5.4

# Normal build or /tools build.
#
ifeq "$(ROOT)" ""
  TARGET = $(DIR_INFO)/$(THISAPP)
  EXTRA_CONFIG = --prefix=/usr --disable-nls
  EXTRA_LDFLAGS =
  EXTRA_MAKE =
  EXTRA_INSTALL =
else
ifeq "$(LFS_PASS)" "1"
  TARGET = $(DIR_INFO)/$(THISAPP)-tools1
  EXTRA_CONFIG = --prefix=/tools --disable-nls
  EXTRA_LDFLAGS = -static
  EXTRA_MAKE = 
  EXTRA_INSTALL = 
else
  TARGET = $(DIR_INFO)/$(THISAPP)-tools2
  EXTRA_CONFIG = --prefix=/tools --disable-nls
  EXTRA_LDFLAGS =
  EXTRA_MAKE = 
  EXTRA_INSTALL = 
endif
endif

###############################################################################
# Top-level Rules
###############################################################################

objects = $(DL_FILE)

$(DL_FILE) = $(DL_FROM)/$(DL_FILE)

$(DL_FILE)_MD5 = bd8753d0b22e1f4ec87a553a73021adf

install : $(TARGET)

check : $(patsubst %,$(DIR_CHK)/%,$(objects))

download :$(patsubst %,$(DIR_DL)/%,$(objects))

md5 : $(subst %,%_MD5,$(objects))

###############################################################################
# Downloading, checking, md5sum
###############################################################################

$(patsubst %,$(DIR_CHK)/%,$(objects)) :
	@$(CHECK)

$(patsubst %,$(DIR_DL)/%,$(objects)) :
	@$(LOAD)

$(subst %,%_MD5,$(objects)) :
	@$(MD5)

###############################################################################
# Installation Details
###############################################################################

$(TARGET) : $(patsubst %,$(DIR_DL)/%,$(objects))
	@$(PREBUILD)
	@rm -rf $(DIR_APP) && cd $(DIR_SRC) && tar zxf $(DIR_DL)/$(DL_FILE)
	cd $(DIR_APP) && LDFLAGS="$(EXTRA_LDFLAGS)" ./configure $(EXTRA_CONFIG)
	cd $(DIR_APP) && make $(EXTRA_MAKE)
	cd $(DIR_APP) && make $(EXTRA_INSTALL) install
ifeq "$(ROOT)" ""
	ln -sf libfl.a /usr/lib/libl.a
	echo "#!/bin/sh"			>  /usr/bin/lex
	echo "exec /usr/bin/flex -l \"\$$@\""	>> /usr/bin/lex
	chmod 755 /usr/bin/lex
endif
	@rm -rf $(DIR_APP)
	@$(POSTBUILD)