##########################################
# TFTPD package for PADS
##########################################

ifeq ($(strip $(PADS_WARP)),y)
TFTPD_VER=0.48
TFTPD_DIR=$(BUILD_DIR)/tftp-hpa-$(TFTPD_VER)
TFTPD_SOURCE=tftp-hpa-$(TFTPD_VER).tar.gz
TFTPD_SITE=http://www.kernel.org/pub/software/network/tftp
TFTPD_UNZIP=zcat
endif

$(DL_DIR)/$(TFTPD_SOURCE):
	$(WGET) -P $(DL_DIR) $(TFTPD_SITE)/$(TFTPD_SOURCE)

tftpd-source: $(DL_DIR)/$(TFTPD_SOURCE)

$(TFTPD_DIR)/.unpacked: $(DL_DIR)/$(TFTPD_SOURCE)
	$(TFTPD_UNZIP) $(DL_DIR)/$(TFTPD_SOURCE) | tar -C $(BUILD_DIR) $(TAR_OPTIONS) -
	touch $(TFTPD_DIR)/.unpacked

$(TFTPD_DIR)/.configured: $(TFTPD_DIR)/.unpacked
	( cd $(TFTPD_DIR); ./configure --host powerpc --without-tcpwrappers --without-remap )
	touch $(TFTPD_DIR)/.configured

tftpd: $(TFTPD_DIR)/.configured
	$(MAKE) -C $(TFTPD_DIR)
# Do not use make install since it installs too much. We only want the tftpd.
	install -m755 $(TFTPD_DIR)/tftpd/tftpd $(TARGET_DIR)/sbin/tftpd
	$(TARGET_STRIP) $(TARGET_DIR)/sbin/tftpd
	mkdir -p $(PERSISTENT_STORAGE)/tftpboot
	install -m755 package/tftpd/S99tftpd $(PERSISTENT_STORAGE)/autorun
	echo "tftpd version" $(TFTPD_VER) >> $(PERSISTENT_STORAGE)/version_info.txt

tftpd-configure: $(TFTPD_DIR)/.configured

tftpd-clean:
	if test -d $(TFTPD_DIR); then \
		$(MAKE) -C $(TFTPD_DIR) clean; \
	fi
	$(RM) $(TARGET_DIR)/sbin/tftpd
	$(RM) $(PERSISTENT_STORAGE)/autorun/S99tftpd
	$(RM) -r $(PERSISTENT_STORAGE)/tftpboot

tftpd-config: $(TFTPD_DIR)/.configured

tftpd-dirclean: tftpd-clean
	$(RM) -rf $(TFTPD_DIR)

ifeq ($(strip $(PADS_PACKAGE_TFTPD)),y)
TARGETS+=tftpd
endif