require coreutils.inc
PR = "r0"

# not thoroughly testes yet
DEFAULT_PREFERENCE = "-1"

SRC_URI = "\
  ftp://ftp.gnu.org/gnu/coreutils/coreutils-${PV}.tar.gz \
  file://automake-version.patch;patch=1 \
  file://man.patch;patch=1 \
  file://onceonly.m4 \
"

# [ gets a special treatment and is not included in this
bindir_progs = "basename cksum comm csplit cut df dir dircolors dirname du \
		env expand expr factor fmt fold groups head hostid id install \
		join link logname md5sum mkfifo nice nl nohup od paste pathchk \
		pinky pr printenv printf ptx readlink seq sha1sum shred sort \
		split stat sum tac tail tee test tr tsort tty unexpand uniq \
		unlink users vdir wc who whoami yes \
		"

# hostname gets a special treatment and is not included in this
base_bindir_progs = "cat chgrp chmod chown cp date dd echo false kill \
		     ln ls mkdir mknod mv pwd rm rmdir sleep stty sync touch \
		     true uname \
		     "

sbindir_progs= "chroot"

do_configure_prepend() {
	install -m 0644 ${WORKDIR}/onceonly.m4 ${S}/m4
}

do_install () {
	autotools_do_install

	# Renaming the utilities that should go in /usr/bin
	for i in ${bindir_progs}; do mv ${D}${bindir}/$i ${D}${bindir}/$i.${PN}; done

	# Renaming and moving the utilities that should go in /bin (FHS)
	install -d ${D}${base_bindir}
	for i in ${base_bindir_progs}; do mv ${D}${bindir}/$i ${D}${base_bindir}/$i.${PN}; done

	# Renaming and moving the utilities that should go in /usr/sbin (FHS)
	install -d ${D}${sbindir}
	for i in ${sbindir_progs}; do mv ${D}${bindir}/$i ${D}${sbindir}/$i.${PN}; done

	# [ requires special handling because [.coreutils will cause the sed stuff
	# in update-alternatives to fail, therefore use lbracket - the name used
	# for the actual source file.
	mv ${D}${bindir}/[ ${D}${bindir}/lbracket.${PN}
	# hostname and uptime separated. busybox's versions are preferred
	if [ -e ${D}${bindir}/hostname ]; then
		mv ${D}${bindir}/hostname ${D}${base_bindir}/hostname.${PN}
	fi
	if [ -e ${D}${bindir}/uptime ]; then
		mv ${D}${bindir}/uptime ${D}${bindir}/uptime.${PN}
	fi
}

pkg_postinst_${PN} () {
	# The utilities in /usr/bin
	for i in ${bindir_progs}; do update-alternatives --install ${bindir}/$i $i $i.${PN} 100; done

	# The utilities in /bin
	for i in ${base_bindir_progs}; do update-alternatives --install ${base_bindir}/$i $i $i.${PN} 100; done

	# The utilities in /usr/sbin
	for i in ${sbindir_progs}; do update-alternatives --install ${sbindir}/$i $i $i.${PN} 100; done

	# Special cases. uptime and hostname is broken, prefer busybox's version. [ needs to be treated separately.
	update-alternatives --install ${bindir}/uptime uptime uptime.${PN} 10
	update-alternatives --install ${base_bindir}/hostname hostname hostname.${PN} 10
	update-alternatives --install '${bindir}/[' '[' 'lbracket.${PN}' 100
}

pkg_prerm_${PN} () {
	# The utilities in /usr/bin
	for i in ${bindir_progs}; do update-alternatives --remove $i $i.${PN}; done

	# The utilities in /bin
	for i in ${base_bindir_progs}; do update-alternatives --remove $i $i.${PN}; done

	# The utilities in /usr/sbin
	for i in ${sbindir_progs}; do update-alternatives --remove $i $i.${PN}; done

	# The special cases
	update-alternatives --remove hostname hostname.${PN}
	update-alternatives --remove uptime uptime.${PN}
	update-alternatives --remove '[' 'lbracket.${PN}'
}