SUMMARY = "Basic networking tools"
DESCRIPTION = "A collection of programs that form the base set of the NET-3 networking distribution for the Linux operating system"
HOMEPAGE = "http://net-tools.berlios.de/"
BUGTRACKER = "http://bugs.debian.org/net-tools"
LICENSE = "GPLv2+"
LIC_FILES_CHKSUM = "file://COPYING;md5=8ca43cbc842c2336e835926c2166c28b \
                    file://ifconfig.c;beginline=11;endline=15;md5=d1ca372080ad5401e23ca0afc35cf9ba"

SRC_URI = "http://snapshot.debian.org/archive/debian/20050312T000000Z/pool/main/n/${BPN}/${BPN}_1.60.orig.tar.gz;name=tarball \
           http://snapshot.debian.org/archive/debian//20150831T093342Z/pool/main/n/${BPN}/${BPN}_${PV}.diff.gz;apply=no;name=patch \
           file://net-tools-config.h \
           file://net-tools-config.make \
           file://ifconfig-interface-0-del-IP-will-remove-the-aliased-.patch \
           file://musl-fixes.patch \
           file://net-tools-1.60-sctp1.patch \
           file://net-tools-1.60-sctp2-quiet.patch \
           file://net-tools-1.60-sctp3-addrs.patch \
           file://0001-lib-inet6.c-INET6_rresolve-various-fixes.patch \
           file://net-tools-fix-building-with-linux-4.8.patch \
          "

# for this package we're mostly interested in tracking debian patches,
# and not in the upstream version where all development has effectively stopped
UPSTREAM_CHECK_REGEX = "(?P<pver>((\d+\.*)+)-((\d+\.*)+))\.(diff|debian\.tar)\.(gz|xz)"

S = "${WORKDIR}/net-tools-1.60"

SRC_URI[tarball.md5sum] = "ecaf37acb5b5daff4bdda77785fd916d"
SRC_URI[tarball.sha256sum] = "ec67967cf7b1a3a3828a84762fbc013ac50ee5dc9aa3095d5c591f302c2de0f5"

SRC_URI[patch.md5sum] = "ea3592f49ac8380962bc4d9b66c7e7e9"
SRC_URI[patch.sha256sum] = "aeeeafaff68866a446f01bb639d4e0146a60af34dcd20e31a3e46585022fc76c"

# the package is taken from snapshots.debian.org; that source is static and goes stale
# so we check the latest upstream from a directory that does get updated
UPSTREAM_CHECK_URI = "${DEBIAN_MIRROR}/main/n/net-tools/"

inherit gettext

do_patch[depends] += "quilt-native:do_populate_sysroot"

# The Makefile is lame, no parallel build
PARALLEL_MAKE = ""

# Unlike other Debian packages, net-tools *.diff.gz contains another series of
# patches maintained by quilt. So manually apply them before applying other local
# patches. Also remove all temp files before leaving, because do_patch() will pop 
# up all previously applied patches in the start
nettools_do_patch() {
	cd ${S}
	# it's important that we only pop the existing patches when they've
	# been applied, otherwise quilt will climb the directory tree
	# and reverse out some completely different set of patches
	if [ -d ${S}/patches ]; then
		# whilst this is the default directory, doing it like this
		# defeats the directory climbing that quilt will otherwise
		# do; note the directory must exist to defeat this, hence
		# the test inside which we operate
		QUILT_PATCHES=${S}/patches quilt pop -a
	fi
	if [ -d ${S}/.pc-nettools ]; then
		rm -rf ${S}/.pc
		mv ${S}/.pc-nettools ${S}/.pc
		QUILT_PATCHES=${S}/debian/patches quilt pop -a
		rm -rf ${S}/.pc ${S}/debian
	fi
	patch -p1 < ${WORKDIR}/${BPN}_${PV}.diff	
	QUILT_PATCHES=${S}/debian/patches quilt push -a
	mv ${S}/.pc ${S}/.pc-nettools
}

do_unpack[cleandirs] += "${S}"

# We invoke base do_patch at end, to incorporate any local patch
python do_patch() {
    bb.build.exec_func('nettools_do_patch', d)
    bb.build.exec_func('patch_do_patch', d)
}

do_configure() {
	# net-tools has its own config mechanism requiring "make config"
	# we pre-generate desired options and copy to source directory instead
	cp ${WORKDIR}/net-tools-config.h    ${S}/config.h
	cp ${WORKDIR}/net-tools-config.make ${S}/config.make

	if [ "${USE_NLS}" = "no" ]; then
		sed -i -e 's/^I18N=1/# I18N=1/' ${S}/config.make
	fi
}

do_compile() {
	# net-tools use COPTS/LOPTS to allow adding custom options
	oe_runmake COPTS="$CFLAGS" LOPTS="$LDFLAGS"
}

do_install() {
	# We don't need COPTS or LOPTS, but let's be consistent.
	oe_runmake COPTS="$CFLAGS" LOPTS="$LDFLAGS" BASEDIR=${D} INSTALLNLSDIR=${D}${datadir}/locale mandir=${mandir} install

	if [ "${base_bindir}" != "/bin" ]; then
		mkdir -p ${D}/${base_bindir}
		mv ${D}/bin/* ${D}/${base_bindir}/
		rmdir ${D}/bin
	fi
	if [ "${base_sbindir}" != "/sbin" ]; then
		mkdir ${D}/${base_sbindir}
		mv ${D}/sbin/* ${D}/${base_sbindir}/
		rmdir ${D}/sbin
	fi
}

inherit update-alternatives

base_sbindir_progs = "arp ifconfig ipmaddr iptunnel mii-tool nameif plipconfig rarp route slattach"
base_bindir_progs  = "dnsdomainname domainname hostname netstat nisdomainname ypdomainname"

ALTERNATIVE_${PN} = "${base_sbindir_progs} ${base_bindir_progs}"
ALTERNATIVE_${PN}-doc += "hostname.1 dnsdomainname.1"
ALTERNATIVE_LINK_NAME[hostname.1] = "${mandir}/man1/hostname.1"
ALTERNATIVE_LINK_NAME[dnsdomainname.1] = "${mandir}/man1/dnsdomainname.1"
ALTERNATIVE_PRIORITY[hostname.1] = "10"

python __anonymous() {
    for prog in d.getVar('base_sbindir_progs').split():
        d.setVarFlag('ALTERNATIVE_LINK_NAME', prog, '%s/%s' % (d.getVar('base_sbindir'), prog))
    for prog in d.getVar('base_bindir_progs').split():
        d.setVarFlag('ALTERNATIVE_LINK_NAME', prog, '%s/%s' % (d.getVar('base_bindir'), prog))
}
ALTERNATIVE_PRIORITY = "100"

BBCLASSEXTEND = "native nativesdk"