# ntpclient package
# Nick Basil - August 3, 2009
#
# ntpclient version 2007-365
#
# usage: make -f ntpclient.mk ntpclient-package 
#
# command example to set system date based on ntp source:
#   ntpclient -s -h pool.ntp.org
#

include rules.mk

NTPC_NAME=ntpclient
NTPC_VERSION=2007-365
NTPC_SOURCE=ntpclient_2007_365.tar.gz
NTPC_SOURCE_XD=ntpclient-2007
NTPC_SITE=http://doolittle.icarus.com/ntpclient/
NTPC_DIR=$(BUILD_DIR)/$(NTPC_NAME)-$(NTPC_VERSION)
TARGET_DIR=$(TOPDIR)/tmp/$(NTPC_NAME)/ipkg/$(NTPC_NAME)

NTPC_CC=bfin-linux-uclibc-gcc
NTPC_CF=-O2 -Wall -mfdpic -D__adjtimex=adjtimex 

PKG_NAME=ntpclient
PKG_VERSION=$(NTPC_VERSION)
PKG_RELEASE=1
PKG_BUILD_DIR:=$(TOPDIR)/tmp/ntpclient

$(DL_DIR)/$(NTPC_SOURCE):
	mkdir -p $(DL_DIR)
	$(WGET) -P $(DL_DIR) $(NTPC_SITE)/$(NTPC_SOURCE)

$(NTPC_DIR)/.unpacked: $(DL_DIR)/$(NTPC_SOURCE)
	tar -xzvf $(DL_DIR)/$(NTPC_SOURCE)
	mv $(NTPC_SOURCE_XD)/  $(NTPC_NAME)-$(NTPC_VERSION)
	touch $(NTPC_DIR)/.unpacked

# Direct blackfin build - too basic for structured makefile
$(NTPC_DIR)/ntpclient: $(NTPC_DIR)/.unpacked
	cd $(NTPC_DIR); $(NTPC_CC) $(NTPC_CF) -c ntpclient.c
	cd $(NTPC_DIR); $(NTPC_CC) $(NTPC_CF) -c phaselock.c
	cd $(NTPC_DIR); $(NTPC_CC) $(NTPC_CF) -o ntpclient ntpclient.o phaselock.o

ntpclient: $(NTPC_DIR)/ntpclient 
	mkdir -p $(TARGET_DIR)/bin
	cp $(NTPC_DIR)/ntpclient $(TARGET_DIR)/bin/ntpclient 
	touch $(PKG_BUILD_DIR)/.built

all: ntpclient

# PACKAGE DEFINITION
define Package/ntpclient
  SECTION=net
  CATEGORY=Network
  TITLE=ntp client
  DESCRIPTION=\
    ntp client designed to synchronize the clocks of computers over a network
  URL=http://www.ntp.org/
endef

# PACKAGE POST-INST
define Package/$(PKG_NAME)/postinst
endef

# PACKAGE PRE-REMOVE
define Package/$(PKG_NAME)/prerm
endef

$(eval $(call BuildPackage,ntpclient))

ntpclient-package: ntpclient $(PACKAGE_DIR)/$(PKG_NAME)_$(VERSION)_$(PKGARCH).ipk