VERSION="6.1"
SRCDIR="ncurses-${VERSION}"
TARBALL="${SRCDIR}.tar.gz"
URL="https://ftp.gnu.org/gnu/ncurses/"
SHA256SUM="aa057eeeb4a14d470101eff4597d5833dcef5965331be3528c08d99cebaa0d17"
DEPENDS="toolchain"

prepare() {
	return
}

build() {
	$1/configure --prefix="" --host="$TARGET" --with-shared \
		     --without-debug --without-ada --enable-widec \
		     --with-pkg-config-libdir=/lib/pkgconfig \
		     --enable-pc-files --disable-stripping

	make -j $NUMJOBS
}

deploy() {
	local SOURCE="$1"
	local DEPLOY="$2"
	local DEVDEPLOY="$3"

	make DESTDIR="$DEPLOY" install

	rm -r "$DEPLOY/share/man"
	rm "$DEPLOY/bin/ncursesw6-config"

	strip_files ${DEPLOY}/bin/* ${DEPLOY}/lib/*.so*

	split_dev_deploy "$DEPLOY" "$DEVDEPLOY"

	mkdir -p "${DEVDEPLOY}/include/ncurses"

	for hdr in ${DEVDEPLOY}/include/ncursesw/*.h; do
		local fname=$(basename $hdr)
		local target="../$fname"

		mv "$hdr" "${DEVDEPLOY}/include"
		ln -s "$target" "${DEVDEPLOY}/include/ncursesw/${fname}"
		ln -s "$target" "${DEVDEPLOY}/include/ncurses/${fname}"
	done

	ln -s "libncursesw.so.$VERSION" "$DEPLOY/lib/libtinfo.so"
	ln -s "libncursesw.so.$VERSION" "$DEPLOY/lib/libtinfo.so.$VERSION"
	ln -s "libncursesw.a" "$DEVDEPLOY/lib/libtinfo.a"

	# only keep relevant terminfo files
	local olddir="$DEPLOY/share/terminfo.old"
	local newdir="$DEPLOY/share/terminfo"
	local term x

	mv "$newdir" "$olddir"

	for term in ansi dumb gnome gnome-fc5 gnome-rh72 gnome-rh80 \
		    gnome-rh90 gnome-256color klone+color konsole \
		    konsole-256color kvt linux linux-m linux-nic mlterm \
		    nxterm rxvt rxvt-256color rxvt-basic rxvt-color screen \
		    screen-256color screen-w unknown vt100 vt102 vt220 \
		    vt220-8 vt220-8bit vt320 vt52 vte xterm xterm-256color \
		    xterm-basic xterm-color xterm-nic xterm-r6;
	do
		x=${term:0:1}
		mkdir -p "$newdir/$x"
		mv "$olddir/$x/$term" "$newdir/$x"
	done

	rm -r "$olddir"
}

check_update() {
	curl --silent -L "$URL" | grep -o ">ncurses-[0-9.]*tar.gz<" | \
	    sed 's/>ncurses-//g' | sed 's/.tar.gz<//g' | \
	    verson_find_greatest "$VERSION"
}