###############################################################################
#                                                                             #
# IPFire.org - A linux based firewall                                         #
# Copyright (C) 2007  Michael Tremer & Christian Schmidt                      #
#                                                                             #
# 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 3 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/>.       #
#                                                                             #
###############################################################################

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

include Config

VER        = 1.4.9

THISAPP    = slang-$(VER)
DL_FILE    = $(THISAPP).tar.bz2
DL_FROM    = $(URL_IPFIRE)
DIR_APP    = $(DIR_SRC)/$(THISAPP)
ifeq "$(LFS_PASS)" "install"
  TARGET     = $(DIR_INFO)/$(THISAPP)-install
else
  TARGET     = $(DIR_INFO)/$(THISAPP)
endif

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

objects = $(DL_FILE)

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

$(DL_FILE)_MD5 = 4fbb1a7f1257e065ca830deefe13d350

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 jxf $(DIR_DL)/$(DL_FILE)
	cd $(DIR_APP) && patch -Np1 < $(DIR_SRC)/src/patches/slang-debian-utf8.patch
	cd $(DIR_APP) && patch -Np1 < $(DIR_SRC)/src/patches/slang-utf8-acs.patch
	cd $(DIR_APP) && patch -Np1 < $(DIR_SRC)/src/patches/slang-1.4.5-utf8-segv.patch
	cd $(DIR_APP) && patch -Np1 < $(DIR_SRC)/src/patches/slang-utf8-fix.patch
ifeq "$(LFS_PASS)" "install"
	cd $(DIR_APP) && patch -Np1 < $(DIR_SRC)/src/patches/slang-1.4.9-uclibc.patch
	cd $(DIR_APP) && ./configure --prefix=""
	cd $(DIR_APP)/src && make
	cd $(DIR_APP)/src && make install DESTDIR="/opt/$(MACHINE)-uClibc"
	ln -sf libslang-utf8.a /opt/$(MACHINE)-uClibc/lib/libslang.a
else
	perl -p -i -e 's/(ELF_CFLAGS=\"[^\"]*)-O2([^\"]*\".*)/$1'"$(CFLAGS)"' $2/gs' configure
	cd $(DIR_APP) && ./configure --prefix=/usr
	cd $(DIR_APP) && make elf all
	cd $(DIR_APP) && make install-elf
	ln -sf libslang-utf8.so.1.4.9 /usr/lib/libslang-utf8.so.1
	ln -sf libslang-utf8.so /usr/lib/libslang.so
	ln -sf libslang-utf8.a /usr/lib/libslang.a
endif
	@rm -rf $(DIR_APP)
	@$(POSTBUILD)
