#############################################################
#
# dnsmasq -> DHCP + DNS server
# It's usually a very bad idea to start a DHCP server on a regular LAN,
# however by default this package is not configured, so somewhat safe.
# This package need an explicit configuration in /etc/dnsmasq.conf,
# this is deployement specific.
# Don't forget that you'll also have to set a static IP on the interface,
# fix /etc/hosts and /etc/resolv.conf...
#
#############################################################

DNSMASQ_SITE=http://thekelleys.org.uk/dnsmasq
ifeq ($(filter $(TARGETS),dnsmasq1),)
DNSMASQ_SOURCE=dnsmasq-2.22.tar.gz
DNSMASQ_DIR=$(BUILD_DIR)/dnsmasq-2.22
DNSMASQ_VER=dnsmasq2
else
DNSMASQ_SOURCE=dnsmasq-1.18.tar.gz
DNSMASQ_DIR=$(BUILD_DIR)/dnsmasq-1.18
DNSMASQ_VER=dnsmasq1
endif
DNSMASQ_BINARY=dnsmasq
DNSMASQ_TARGET_BINARY=usr/sbin/dnsmasq

$(DL_DIR)/$(DNSMASQ_SOURCE):
	$(WGET) -P $(DL_DIR) $(DNSMASQ_SITE)/$(DNSMASQ_SOURCE)

$(DNSMASQ_DIR)/.source: $(DL_DIR)/$(DNSMASQ_SOURCE)
	zcat $(DL_DIR)/$(DNSMASQ_SOURCE) | tar -C $(BUILD_DIR) -xf -
	$(SOURCE_DIR)/patch-kernel.sh $(DNSMASQ_DIR) $(SOURCE_DIR) \
		$(DNSMASQ_VER)-\*.patch
	touch $(DNSMASQ_DIR)/.source

$(DNSMASQ_DIR)/$(DNSMASQ_BINARY): $(DNSMASQ_DIR)/.source
	$(MAKE) CC=$(TARGET_CC) CFLAGS="$(TARGET_CFLAGS)" \
		BINDIR=/usr/sbin MANDIR=/usr/man -C $(DNSMASQ_DIR)

$(TARGET_DIR)/$(DNSMASQ_TARGET_BINARY): $(DNSMASQ_DIR)/$(DNSMASQ_BINARY)
	$(MAKE) BINDIR=/usr/sbin MANDIR=/usr/man \
		DESTDIR=$(TARGET_DIR) -C $(DNSMASQ_DIR) install
	$(STRIP) $(TARGET_DIR)/$(DNSMASQ_TARGET_BINARY)
	cp -f $(SOURCE_DIR)/dnsmasq-S50dnsmasq $(TARGET_DIR)/etc/init.d/S50dnsmasq
	rm -rf $(TARGET_DIR)/usr/man

dnsmasq: uclibc $(TARGET_DIR)/$(DNSMASQ_TARGET_BINARY)

dnsmasq1: uclibc $(TARGET_DIR)/$(DNSMASQ_TARGET_BINARY)

dnsmasq-source: $(DL_DIR)/$(DNSMASQ_SOURCE)

dnsmasq-clean:
	#$(MAKE) prefix=$(TARGET_DIR)/usr -C $(DNSMASQ_DIR) uninstall
	rm -f $(TARGET_DIR)/etc/init.d/S50dnsmasq
	-$(MAKE) -C $(DNSMASQ_DIR) clean

dnsmasq-dirclean:
	rm -rf $(DNSMASQ_DIR)