###############################################################################
#                                                                             #
# IPFire.org - A linux based firewall                                         #
# Copyright (C) 2007-2023  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        = 6.4

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

# Normal build or $(TOOLS_DIR) build.
#
ifeq "$(ROOT)" ""
  TARGET = $(DIR_INFO)/$(THISAPP)
else
  TARGET = $(DIR_INFO)/$(THISAPP)-tools
  EXTRA_CONFIG = --build=$(BUILDTARGET)
endif

EXTRA_CONFIG += \
	--prefix=$(PREFIX) \
	--enable-widec \
	--with-shared \
	--without-debug \
	--without-normal \
	--enable-pc-files \
	--disable-nls \
	--mandir=/usr/share/man

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

objects = $(DL_FILE)

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

$(DL_FILE)_BLAKE2 = 47fd9c2d27f44fa9942552881a471e5067465dbace40bf68b28998dded0556127a1d8662b96de4de4fd76c1c8b98bdae796036553ab4b05ca9f160839d841ba3

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 zxf $(DIR_DL)/$(DL_FILE)
	# Don't install a static library
	cd $(DIR_APP) && sed -i '/LIBTOOL_INSTALL/d' c++/Makefile.in
	# Create pkgconfig dir in toolchain
ifneq "$(ROOT)" ""
	mkdir -pv $(TOOLS_DIR)/lib/pkgconfig/
endif
	cd $(DIR_APP) && CPPFLAGS=-P ./configure $(EXTRA_CONFIG)
	cd $(DIR_APP) && make $(MAKETUNING)
	cd $(DIR_APP) && make install

	# allow the linker to find non-wide-character ncurses libraries
	for lib in ncurses form panel menu; do \
	rm -vf                     $(PREFIX)/lib/lib$${lib}.so; \
	echo "INPUT(-l$${lib}w)" > $(PREFIX)/lib/lib$${lib}.so; \
	ln -sfv $${lib}w.pc        $(PREFIX)/lib/pkgconfig/$${lib}.pc; \
	done

	# old applications that look for -lcurses at build time are still buildable
	rm -vf /usr/lib/libcursesw.so
	echo "INPUT(-lncursesw)" > $(PREFIX)/lib/libcursesw.so
	ln -sfv libncurses.so      $(PREFIX)/lib/libcurses.so

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