#!/bin/bash
#tool/distro specific functions for fetching, building and installing dependencies

fetch_source () {
	download_untar "$URL" "src/"
}	

build () {
	cd "src/$VERSION"
	pinfo "Running configure"
	./configure --prefix="/" --datarootdir="/usr/share" || perror "failed."
	pinfo "Running make"
	make || perror "failed."
	pinfo "Running make install"
	DESTDIR="${MODULE_BUILD_DIR}" make install || perror "failed."
		
	COPYLIST="list_dpkg_output"

	[ -e "$COPYLIST" ] && rm "$COPYLIST"

	list_packet_files >> "$COPYLIST"
	tarcopy "$(cat "$COPYLIST" | sort -u)" "${MODULE_BUILD_DIR}"

	cd -
}

post_copy() {
	mkdir -p "${TARGET_BUILD_DIR}/var/lib/lightdm"
	touch "${TARGET_BUILD_DIR}/var/lib/lightdm/.Xauthority" || perror "Cannot touch '${TARGET_BUILD_DIR}/var/lib/lightdm/.Xauthority'"
	local LDMUID=$(add_user "lightdm")
	local LDMGID=$(add_group "lightdm")
	pinfo "lightdm user and group is $LDMUID $LDMGID"
	chown -R "${LDMUID}:${LDMGID}" "${TARGET_BUILD_DIR}/var/lib/lightdm/" || perror "chowning '${TARGET_BUILD_DIR}/var/lib/lightdm/' failed."
}