# $FreeWRT$
#-
# This file is part of the FreeWRT project. FreeWRT is copyrighted
# material, please see the LICENCE file in the top-level directory
# or at http://www.freewrt.org/licence for details.

include $(TOPDIR)/rules.mk

PKG_NAME:=		busybox
PKG_VERSION:=		1.4.2
PKG_RELEASE:=		34
PKG_MD5SUM:=		b4c61fb15642be9dde20e8493788c585
DISTFILES:=		$(PKG_NAME)-$(PKG_VERSION).tar.bz2
MASTER_SITES:=		http://www.busybox.net/downloads/

include $(TOPDIR)/mk/package.mk

$(eval $(call PKG_template,BUSYBOX,$(PKG_NAME),$(PKG_VERSION)-$(PKG_RELEASE),$(ARCH)))

ifneq ($(strip ${FWRT_PACKAGE_BUSYBOX_SMALL}),)
BBCONFIG_TO_USE=	bbconfig.norm
BBCONFIG_CREATE=	1
else ifneq ($(strip ${FWRT_PACKAGE_BUSYBOX_CUSTOM}),)
BBCONFIG_TO_USE=	bbconfig.custom
BBCONFIG_CREATE=	0	# prevent bbconfig.ipv6 from being appended
else
BBCONFIG_TO_USE=	bbconfig.full
BBCONFIG_CREATE=	1
endif

do-configure:
	@if [[ ! -e ${BBCONFIG_TO_USE} ]]; then \
		echo FATAL ERROR: Busybox configuration file not found.; \
		exit 1; \
	fi
	grep -v '^CONFIG_PREFIX=' ${BBCONFIG_TO_USE} >${WRKBUILD}/.config
	echo 'CONFIG_PREFIX="${IDIR_BUSYBOX}"' >>${WRKBUILD}/.config
ifeq (${FWRT_IPV6}${BBCONFIG_CREATE},y1)
	cat bbconfig.ipv6 >>${WRKBUILD}/.config
endif
	yes '' | \
	$(MAKE) V=1 CROSS_COMPILE="$(TARGET_CROSS)" PREFIX="$(IDIR_BUSYBOX)" \
	    EXTRA_CFLAGS="$(TARGET_CFLAGS)" IPKG_ARCH="$(ARCH)" \
	    ARCH="$(ARCH)" -C $(WRKBUILD) oldconfig

MAKEJOBS:=
ifneq (${FWRT_MAKE_PARALLEL},)
MAKEJOBS:=	-j${FWRT_MAKE_JOBS}
endif

do-build:
	$(MAKE) V=1 CROSS_COMPILE="$(TARGET_CROSS)" PREFIX="$(IDIR_BUSYBOX)" \
	    EXTRA_CFLAGS="$(TARGET_CFLAGS)" IPKG_ARCH="$(ARCH)" ${MAKEJOBS} \
	    ARCH="$(ARCH)" -C $(WRKBUILD)

do-install:
	$(MAKE) V=1 CROSS_COMPILE="$(TARGET_CROSS)" PREFIX="$(IDIR_BUSYBOX)" \
	    EXTRA_CFLAGS="$(TARGET_CFLAGS)" IPKG_ARCH="$(ARCH)" \
	    ARCH="$(ARCH)" -C $(WRKBUILD) install
	$(INSTALL_DIR) $(IDIR_BUSYBOX)/etc/init.d/
	$(INSTALL_DATA) ./files/syslog.init \
	    $(IDIR_BUSYBOX)/etc/init.d/syslog
	$(INSTALL_DATA) ./files/network.init \
	    $(IDIR_BUSYBOX)/etc/init.d/network
	$(INSTALL_DATA) ./files/crond.init \
	    $(IDIR_BUSYBOX)/etc/init.d/crond
	${INSTALL_DIR} ${IDIR_BUSYBOX}/etc/network/plugins
	${INSTALL_DATA} ./files/ipv6 ${IDIR_BUSYBOX}/etc/network/plugins
	rm -f ${IDIR_BUSYBOX}/bin/ifup ${IDIR_BUSYBOX}/bin/ifdown

	${INSTALL_DATA} files/inetd.init ${IDIR_BUSYBOX}/etc/init.d/inetd
ifneq ($(strip ${FWRT_PACKAGE_FWCF}),)
	cd ${IDIR_BUSYBOX}/sbin && rm -f halt poweroff reboot
endif
ifneq ($(strip ${FWRT_PACKAGE_FWIFUPDOWN}),)
	cd ${IDIR_BUSYBOX}/sbin && rm -f ifup ifdown
endif

include ${TOPDIR}/mk/pkg-bottom.mk