###############################################################################
#                                                                             #
# IPFire.org - A linux based firewall                                         #
# Copyright (C) 2007-2026  IPFire Team  <info@ipfire.org>                     #
#                                                                             #
# 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        = 2.3.3

THISAPP    = zlib-ng-$(VER)
DL_FILE    = $(THISAPP).tar.gz
DL_FROM    = $(URL_IPFIRE)
DIR_APP    = $(DIR_SRC)/$(THISAPP)

ifeq "$(TOOLCHAIN)" "1"
  TARGET = $(DIR_INFO)/$(THISAPP)-tools
else
  TARGET = $(DIR_INFO)/$(THISAPP)
endif

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

objects = $(DL_FILE)

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

$(DL_FILE)_BLAKE2 = 36fed55807a98bb17edbb53b5b9456c3023dcf5aea9208b453d1cd187c56bba56a6818c3a14a39bf271a7f6bcee5203cc1e4f7e8d1961e965661a232afd0778f

install : $(TARGET)

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

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

b2 : $(subst %,%_BLAKE2,$(objects))

###############################################################################
# Downloading, checking, b2sum
###############################################################################

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

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

$(subst %,%_BLAKE2,$(objects)) :
	@$(B2SUM)

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

$(TARGET) : $(patsubst %,$(DIR_DL)/%,$(objects))
	@$(PREBUILD)
	@rm -rf $(DIR_APP) && cd $(DIR_SRC) && tar axf $(DIR_DL)/$(DL_FILE)

	# Build the regular version
	cd $(DIR_APP) && mkdir -pv build
	cd $(DIR_APP)/build && ../configure \
					--prefix=$(PREFIX)
	cd $(DIR_APP)/build && make $(MAKETUNING) VERBOSE=1

	# Build the compat version
	cd $(DIR_APP) && mkdir -pv compat
	cd $(DIR_APP)/compat && ../configure \
					--prefix=$(PREFIX) \
					--zlib-compat \
					--without-new-strategies
	cd $(DIR_APP)/compat && make $(MAKETUNING) VERBOSE=1

	# Install both versions
	cd $(DIR_APP)/build  && make install
	cd $(DIR_APP)/compat && make install

	# Remove the static versions
	rm -vf /usr/lib/libz.a /usr/lib/libz-ng.a

ifneq "$(TOOLCHAIN)" "1"
	mv -v /usr/lib/libz.so.1.3.1.zlib-ng /lib/libz.so.1.3.1.zlib-ng
	ln -svf libz.so.1.3.1.zlib-ng /lib/libz.so.1
	ln -svf libz.so.1.3.1.zlib-ng /lib/libz.so
	rm -vf /usr/lib/libz.so.1
	rm -vf /usr/lib/libz.so
endif

	@rm -rf $(DIR_APP)
	@$(POSTBUILD)