SECTION = "base"
DEPENDS = "nslu2-firmware-binary e2tools-native"
PACKAGES = ""
INHIBIT_DEFAULT_DEPS = "1"
PR = "r1"

UNSLUNG_VERSION = 1.11-beta
SUFFIX = 

SRC_URI = "file://linuxrc \
	   file://rc.unslung \
	   file://unsling \
	   file://unslung.patch"
S = "${WORKDIR}"

ROOT_NEW_FILES = ".unslung linuxrc"
SBIN_NEW_FILES = "unsling"
ETC_PATCHED_FILES = "passwd rc"
ETC_NEW_FILES = "profile"
RC_PATCHED_FILES = "rc.1 rc.crond rc.halt rc.local rc.modules \
		    rc.network rc.quickset rc.quota rc.reboot \
		    rc.reset_usrgrpshare rc.rstimezone rc.samba \
		    rc.sysinit rc.thttpd rc.xinetd"
RC_NEW_FILES = "rc.unslung"
HTML_PATCHED_FILES = "home.htm"
LOCAL_PATCHED_FILES = "passwd"
ROOT_NEW_DIRS = "opt"

do_compile () {
	rm -f ${STAGING_LIBDIR}/nslu2-binaries/ramdisk-unslung.gz
	cp ${STAGING_LIBDIR}/nslu2-binaries/ramdisk.gz .
	gunzip -f ramdisk.gz
	rm -rf sources
	mkdir sources
	cp linuxrc sources/linuxrc
	mkdir sources/sbin
	cp unsling sources/sbin/unsling
	mkdir -p sources/etc
	for f in ${ETC_PATCHED_FILES}; do
		e2cp -v ramdisk:/etc/$f sources/etc/$f || die "failed to copy $f"
	done
	mkdir -p sources/etc/rc.d
	cp rc.unslung sources/etc/rc.d/rc.unslung
	for f in ${RC_PATCHED_FILES}; do
		e2cp -v ramdisk:/etc/rc.d/$f sources/etc/rc.d/$f || die "failed to copy $f"
	done
	mkdir -p sources/home/httpd/html
	for f in ${HTML_PATCHED_FILES}; do
		e2cp -v ramdisk:/home/httpd/html/$f sources/home/httpd/html/$f || die "failed to copy $f"
	done
	mkdir -p sources/usr/local
	for f in ${LOCAL_PATCHED_FILES}; do
		e2cp -v ramdisk:/usr/local/$f sources/usr/local/$f || die "failed to copy $f"
	done
	sed -e s/X.Y/${UNSLUNG_VERSION}${SUFFIX}/ unslung.patch | patch -d sources -p3
	sed -i -e s/@version#/@version#-uNSLUng-${UNSLUNG_VERSION}${SUFFIX}/ sources/home/httpd/html/home.htm
	for f in ${ROOT_NEW_DIRS}; do
		e2mkdir -v -O 0 -G 0 -P 755 ramdisk:/$f || die "failed to create $f"
	done
	for f in ${ROOT_NEW_FILES}; do
		e2cp -v -O 0 -G 0 -P 755 sources/$f ramdisk:/$f || die "failed to copy $f"
	done
	for f in ${SBIN_NEW_FILES}; do
		e2cp -v -O 0 -G 0 -P 755 sources/sbin/$f ramdisk:/sbin/$f || die "failed to copy $f"
	done
	for f in ${ETC_PATCHED_FILES} ${ETC_NEW_FILES}; do
		e2cp -v -O 0 -G 0 -P 755 sources/etc/$f ramdisk:/etc/$f || die "failed to copy $f"
	done
	for f in ${RC_PATCHED_FILES} ${RC_NEW_FILES}; do
		e2cp -v -O 0 -G 0 -P 755 sources/etc/rc.d/$f ramdisk:/etc/rc.d/$f || die "failed to copy $f"
	done
	for f in ${HTML_PATCHED_FILES}; do
		e2cp -v -O 0 -G 0 -P 644 sources/home/httpd/html/$f ramdisk:/home/httpd/html/$f || die "failed to copy $f"
	done
	for f in ${LOCAL_PATCHED_FILES}; do
		e2cp -v -O 0 -G 0 -P 644 sources/usr/local/$f ramdisk:/usr/local/$f || die "failed to copy $f"
	done
	rm -rf sources
	gzip -f ramdisk
	cp ramdisk.gz ${STAGING_LIBDIR}/nslu2-binaries/ramdisk-unslung.gz
}